Full-automatic vibration type pearl grinding system and method

Abstract

The invention relates to a full-automatic vibration type pearl grinding system and method. The full-automatic vibration type pearl grinding system comprises a material distributing unit, a material receiving unit and a vibration unit. The pearl feeding device has the advantages that the vibrating unit is used for vibrating the material distributing unit and the material receiving unit, so that pearls move in the material distributing unit and the material receiving unit, the pearls cannot be gathered at the bottom of the material distributing unit, the pearls can be conveniently and rapidly discharged outwards, and the pearls cannot be gathered in a certain area of the material receiving unit; the pearls can be uniformly distributed on the material receiving unit; a preset number of pearls with preset specifications can be received through the receiving unit, automatic batch feeding can be completed, and compared with manual feeding, the steps are few, manpower consumption is low, and the feeding efficiency is high; full-automatic operation is achieved, only a worker needs to inject pearls into the material distributing unit, the manual operation steps are reduced, the labor cost is reduced, and the efficiency is improved; potential safety hazards do not exist, and workers do not need to worry that fingers are crushed.

Description

Technical Field

[0001] The present invention relates to the field of pearl grinding technology, and in particular to a full-automatic vibration type pearl grinding system and method. Background Art

[0002] The existing pearl grinding equipment is a grinding wheel with upper and lower profiling molds. It uses a motor to drive the upper profiling mold to rotate, and uses the lever principle to apply a certain force to the upper profiling mold. The pearls are ground in the slide groove of the profiling mold. When the grinding time is a certain period, the pearls are taken out for measurement and classification.

[0003] However, this grinding equipment has the following defects:

[0004] 1) It is necessary to manually load the pearls at the pearl grinding position, and the pearls need to be placed in the mold groove before the upper and lower molds are closed, otherwise the pearls will be crushed and cause losses;

[0005] 2) When the pearls are loaded with the aid of a trough, the pearls are placed in the trough. Since the pearls tend to accumulate at the bottom of the trough, the loading speed is slow and the loading efficiency is low;

[0006] 3) There are safety hazards when loading materials at the pearl grinding position, and the fingers of workers are easily crushed;

[0007] 4) Manually placing pearls is inefficient and cannot load pearls in large quantities at one time;

[0008] 5) When placing a batch of pearls in the chute of the imitation mold, the pearls tend to be stacked and need to be manually processed to make the pearls flat in the chute of the imitation mold;

[0009] 6) After grinding, the material cannot be discharged automatically and needs to be stopped and taken out manually, which results in low material discharge efficiency;

[0010] 7) During grinding, the pressure is not controlled, resulting in inconsistent surface smoothness of the pearls after grinding;

[0011] 8) Currently, the materials are loaded and unloaded manually, and the pearls need to be laid flat manually, which consumes manpower and is inefficient;

[0012] 9) The grinding time varies depending on the size of the pearls, but these require experience, so not everyone can do it simply. The differences in experience and ability of personnel lead to differences in the roundness and smoothness of the pearls.

[0013] 10) The existing market equipment is relatively simple and its safety cannot be guaranteed.

[0014] At present, no effective solution has been proposed for the problems existing in the relevant technology, such as the need for manual placement, easy accumulation of pearls, low loading efficiency, loading at the grinding position, easy crushing of workers' fingers, inability to load large quantities at one time, inability to automatically discharge, uncontrolled grinding pressure, low efficiency, and uncontrollable quality. Summary of the invention

[0015] The purpose of the present application is to provide a fully automatic vibration pearl grinding system and method in view of the deficiencies in the prior art, so as to at least solve the problems in the related art such as the need for manual placement, easy accumulation of pearls, low loading efficiency, loading at the grinding position, easy crushing of the fingers of the staff, inability to load large quantities at one time, inability to automatically discharge, uncontrolled grinding pressure, low efficiency, and uncontrollable quality.

[0016] To achieve the above purpose, the technical solution adopted by this application is:

[0017] In a first aspect, the present invention provides a fully automatic vibration pearl grinding system, comprising:

[0018] A material distribution unit, which is arranged at the material distribution position and is used to accommodate pearls and perform a material distribution process on the pearls;

[0019] A receiving unit, which is disposed at the grinding position and reciprocates between the grinding position and the material dispensing position, and is used to carry out a receiving process when moving to the material dispensing position to obtain pearls from the material dispensing unit, move the pearls to the grinding position to wait for grinding, and transfer the pearls and pearl powder after the grinding process is completed;

[0020] A vibration unit, wherein the vibration unit is arranged at the material distributing unit and / or the material receiving unit, and is used to perform a vibration process on the material distributing unit and / or the material receiving unit.

[0021] In some embodiments, the dispensing unit comprises:

[0022] A material storage component, the material storage component is arranged at the material distribution position, and the vibration unit is arranged on the side of the material storage component for accommodating pearls;

[0023] The material dividing component is arranged at the bottom of the material storage component and is used for transferring the pearls of the material storage component to the material receiving unit when the material receiving unit is located at the material dividing position.

[0024] In some of the embodiments, the dispensing unit further comprises:

[0025] The shielding component is arranged at the bottom of the material storage component and reciprocates between a shielding position and an exposing position, and is used for shielding the material distribution component to prevent the pearls from being discharged outwardly, and exposing the material distribution component to allow the pearls to be discharged outwardly.

[0026] In some of the embodiments, the dispensing unit further comprises:

[0027] The first Z-direction motion component is connected to the material storage component and is used to drive the material storage component to reciprocate in a vertical direction.

[0028] In some of the embodiments, the dispensing unit further comprises:

[0029] A first angle adjustment component is disposed on a side of the material storage component and is used to adjust an inclination angle of the material storage component.

[0030] In some of the embodiments, the dispensing unit further comprises:

[0031] The first base assembly is arranged at the lower part of the material storage assembly and connected to the material storage assembly to support the material storage assembly.

[0032] In some embodiments, the material receiving unit includes:

[0033] The material receiving component is arranged at the grinding position, the vibration unit is arranged on the side of the material receiving component, and reciprocates between the grinding position and the material dividing position, and is used for performing the material receiving process to obtain pearls from the material dividing unit when moving to the material dividing position, moving the pearls to the grinding position to wait for grinding, and transferring the pearls and pearl powder after the grinding process is completed.

[0034] In some embodiments, the material receiving unit further comprises:

[0035] The Y-axis motion component is connected to the material receiving component and is used to drive the material receiving component to reciprocate between the pearl grinding position and the pearl loading position.

[0036] In some embodiments, the material receiving unit further comprises:

[0037] The second angle adjustment component is arranged on the side of the material receiving component, and is used to adjust the angle of the material receiving component when the material receiving component moves to the pearl loading position so that the material receiving component fits the pearl loading tooling.

[0038] In some embodiments, the material receiving unit further comprises:

[0039] A rotating motion component is connected to the material receiving component and is used to drive the material receiving component to reciprocate between the pearl grinding position and the material receiving position.

[0040] In some embodiments, the material receiving unit further comprises:

[0041] The second base assembly is arranged below the material receiving assembly and connected to the material receiving assembly for supporting the material receiving assembly.

[0042] In some of the embodiments, the vibration unit comprises:

[0043] A first vibration component is disposed on the material distributing unit and is used to perform a vibration process on the material distributing unit.

[0044] In some of the embodiments, the vibration unit comprises:

[0045] A second vibration component is disposed at the material receiving unit and is used to perform a vibration process on the material receiving unit.

[0046] In some of the embodiments, it also includes:

[0047] The grinding unit is arranged at the waiting position and reciprocates between the waiting position and the grinding position, and is located above the material receiving unit, and is used for grinding the pearls located at the material receiving unit when moving to the grinding position.

[0048] In some embodiments, the grinding unit comprises:

[0049] A grinding assembly, which is disposed at a waiting position and reciprocates between the waiting position and the grinding position, and is located above the receiving unit, and is used for grinding the pearls located at the receiving unit when moving to the grinding position;

[0050] A grinding drive assembly is connected to the grinding assembly and is used to drive the grinding assembly to grind.

[0051] In some embodiments, the grinding unit further comprises:

[0052] A first bracket assembly, the first bracket assembly is disposed between the grinding assembly and the grinding drive assembly, and is used to drive the grinding assembly to rotate under the action of the grinding drive assembly;

[0053] A distance monitoring component is arranged on the side of the first bracket component and located on the upper part of the grinding component, and is used to monitor the distance between the first bracket component and the grinding component to avoid excessive squeezing of the pearls by the grinding component.

[0054] In some embodiments, the grinding unit further comprises:

[0055] A first bracket assembly, the first bracket assembly is disposed between the grinding assembly and the grinding drive assembly, and is used to drive the grinding assembly to rotate under the action of the grinding drive assembly;

[0056] An elastic component is disposed between the grinding component and the first bracket component, and is connected to the grinding component and the first bracket component respectively.

[0057] In some embodiments, the grinding unit further comprises:

[0058] A second Z-direction motion component is connected to the grinding drive component and is used to drive the grinding drive component to reciprocate in a vertical direction.

[0059] In some embodiments, the grinding unit further comprises:

[0060] A constant pressure component is connected to the grinding drive component and is used to enable the grinding component to perform constant pressure grinding.

[0061] In some embodiments, the grinding unit further comprises:

[0062] A position monitoring component is disposed on a side of the grinding drive component and is used to monitor the position of the grinding drive component.

[0063] In some embodiments, the grinding unit further comprises:

[0064] A second bracket assembly, wherein the second bracket assembly is arranged on a horizontal plane and connected to the second Z-direction motion assembly.

[0065] In some of the embodiments, it also includes:

[0066] The material receiving unit is arranged at the material receiving position and is used to collect the pearls and pearl powder transferred by the material receiving unit after the grinding process is completed.

[0067] In some of the embodiments, it also includes:

[0068] The material blocking unit is arranged at the side of the material receiving unit, and is used to prevent the pearls and pearl powder from spilling outward when the pearls and pearl powder are transferred by the material receiving unit.

[0069] In some of the embodiments, it also includes:

[0070] A support unit is arranged on a horizontal plane, and the material distributing unit and the material receiving unit are arranged on the upper part of the support unit.

[0071] In some of the embodiments, it also includes:

[0072] A control unit, wherein the control unit is respectively connected to the material distributing unit, the material receiving unit and the vibration unit, and is used to control the material distributing unit, the material receiving unit and the vibration unit.

[0073] In a second aspect, the present invention provides a fully automatic vibration pearl grinding method, which is applied to the fully automatic vibration pearl grinding system as described in the first aspect, comprising:

[0074] The material receiving unit moves to the material dispensing position;

[0075] The material distributing unit transfers pearls of preset specifications and quantity to the material receiving unit;

[0076] When the material distributing unit transfers pearls to the material receiving unit, the vibration unit vibrates the material distributing unit; and / or when the material receiving unit receives pearls, the vibration unit vibrates the material receiving unit.

[0077] In some of the embodiments, it also includes:

[0078] The material receiving component moves to the material dispensing position;

[0079] Pearls of preset specifications and preset quantities enter the receiving component from the material storage component through the material distribution component;

[0080] When the material distributing component transfers pearls to the material receiving component, the first vibration component vibrates the material storing component; and / or, when the material receiving component receives pearls, the second vibration component vibrates the material receiving component.

[0081] In some of the embodiments, it also includes:

[0082] The receiving unit carries the pearls and moves to the grinding position;

[0083] The grinding unit moves to the grinding position and grinds the pearls located in the receiving unit;

[0084] After the grinding is completed, the grinding unit moves to the waiting position, and the receiving unit transfers the pearls and pearl powder to the receiving unit.

[0085] In some embodiments, moving the grinding unit to the grinding position includes:

[0086] When the grinding unit moves from the waiting position to the grinding position, the distance monitoring component obtains the distance information between the first bracket component and the grinding component;

[0087] When the distance information reaches a preset distance threshold, the grinding unit moves to the grinding position.

[0088] In some embodiments, moving the grinding unit to the grinding position includes:

[0089] When the grinding unit moves from the waiting position to the grinding position, the position monitoring component obtains the position information of the grinding component;

[0090] When the position information matches the preset position, the grinding unit moves to the grinding position.

[0091] Compared with the related art, the embodiment of the present application provides a fully automatic vibration pearl grinding system and method, which utilizes a vibration unit to vibrate a material distribution unit so that the pearls move in the material distribution unit, so that the pearls will not gather at the bottom of the material distribution unit, and it is convenient to quickly discharge the pearls outward; utilizes a vibration unit to vibrate a material receiving unit so that the pearls move in the material receiving unit, so that the pearls will not gather in a certain area of ​​the material receiving unit, and it is convenient to evenly distribute the pearls in the material receiving unit; utilizes the material receiving unit to receive pearls of a preset number and preset specifications, and can complete automatic batch loading. Compared with manual loading, it has fewer steps, less manpower consumption, and high loading efficiency; fully automatic operation, only requires staff to inject pearls into the material distribution unit, reducing manual labor The operation steps reduce labor costs and improve efficiency; there are no safety hazards, and the staff do not have to worry about their fingers being crushed; the shielding component is used to shield the material distribution component, which is convenient for placing pearls into the material storage component and avoiding pearl leakage; when performing the material loading process, the shielding component exposes the material distribution component to facilitate the discharge of the pearls; the first Z-direction motion component is used to drive the material distribution unit to move up and down, which can facilitate the material receiving unit to receive the material, and avoid the problem of pearl leakage caused by the distance between the material distribution unit and the material receiving unit being too far during the material loading process; the first Z-direction motion component is used to drive the material distribution unit to move up and down, which can facilitate the material receiving unit to enter or leave, and avoid the problem of pearls being damaged due to the close distance between the material distribution unit and the material receiving unit when the material receiving unit carries the pearls away; The first angle adjustment component is used to adjust the inclination angle of the material distribution unit so that the material distribution unit fits the material receiving unit; due to the inclined setting of the material distribution unit, in cooperation with the vibration unit, the pearls can quickly fall down from the material distribution unit; the Y-axis motion component can complete the full-automatic operation of the material receiving unit without manual operation, thereby reducing labor costs and improving efficiency; the second angle adjustment component is used to adjust the inclination angle of the material receiving unit so that the material receiving unit fits the material distribution unit; due to the inclined setting of the material receiving unit, the pearls will not be stacked on the material receiving unit after falling into the material receiving unit, and at the same time, in cooperation with the vibration unit, the pearls can quickly cover the material receiving unit; the rotating motion component is used to drive the material receiving unit to flip, thereby realizing the full-automatic operation of the pearl collecting process. The pearl collecting efficiency is greatly improved; the distance monitoring component is used to monitor the distance between the first bracket component and the grinding component to prevent the first bracket component from squeezing the grinding component, thereby preventing the grinding component from over-squeezing the pearls and preventing the pearls from being damaged; the elastic component is used to buffer the force applied by the first bracket component to the grinding component to prevent the first bracket component from squeezing the grinding component, thereby preventing the grinding component from over-squeezing the pearls and preventing the pearls from being damaged; the elastic component can maintain a certain pre-pressure to prevent the pearls from being damaged by excessive pressure; the constant pressure component is used to realize constant pressure grinding of pearls to prevent the pearls from being crushed due to excessive pressure; the second Z-direction motion component is used to realize automatic up and down displacement of the grinding component to facilitate the subsequent pearl collecting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0092] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0093] Figure 1 is a schematic diagram of a fully automatic vibration pearl grinding system according to an embodiment of the present invention (I);

[0094] Figure 2 Schematic diagram of a fully automatic vibrating pearl grinding system according to an embodiment of the present invention (II)

[0095] Figure 3a to Figure 3e is a schematic diagram of a material distribution unit according to an embodiment of the present invention;

[0096] Figure 4a to Figure 4f is a schematic diagram of a material receiving unit according to an embodiment of the present invention;

[0097] Figure 5 is a schematic diagram of a vibration unit according to an embodiment of the present invention;

[0098] Figure 6a to Figure 6e is a schematic diagram of a grinding unit according to an embodiment of the present invention.

[0099] The accompanying drawings are marked as follows: 100, material distribution unit; 110, material storage assembly; 111, material storage element; 112, first supporting element; 120, material distribution assembly; 121, material distribution element; 122, first shielding element; 130, shielding assembly; 131, second shielding element; 132, X-axis driving element; 133, first limiting element; 134, first connecting element; 135, third shielding element; 136, second connecting element; 140, first Z-axis motion assembly; 141, second supporting element; 142, first Z-axis driving element; 143, third connecting element; 150, first angle adjustment assembly; 151, first angle adjustment element; 160, first base assembly; 161, first base element; 162, through-slot element;

[0100] 200, receiving unit; 210, receiving assembly; 211, first mounting element; 212, lower mold element; 220, Y-axis motion assembly; 221, third supporting element; 222, first sliding element; 223, second sliding element; 224, fourth connecting element; 225, first Y-axis driving element; 230, second angle adjustment assembly; 231, fourth supporting element; 232, second Y-axis driving element; 233, second angle adjustment element; 240, rotational motion assembly; 241, fifth connecting element; 242, rotating element; 243, first movable element; 244, second movable element; 245, rotational driving element; 246, fifth supporting element; 247, third sliding element; 250, second base assembly; 251, second base element; 252, second limiting element; 253, fourth sliding element; 254, fifth sliding element;

[0101] 300, vibration unit; 310, first vibration component; 320, second vibration component;

[0102] 400, grinding unit; 410, grinding assembly; 411, second mounting element; 412, upper mold element; 413, sixth sliding element; 414, third limiting element; 415, locking element; 420, grinding drive assembly; 421, first transmission element; 422, grinding drive element; 423, second transmission element; 424, third transmission element; 425, fourth transmission element; 430, first bracket assembly; 431, first bracket element; 432, seventh sliding element; 433, eighth sliding element; 440, distance monitoring assembly; 441, third mounting element; 442, distance monitoring element; 450, elastic component; 451, buffer element; 460, constant pressure component; 470, second Z-direction motion component; 471, second bracket component; 472, sixth connecting element; 473, third movable element; 474, fourth movable element; 475, second Z-direction driving element; 476, ninth sliding element; 477, tenth sliding element; 480, position monitoring component; 481, first position monitoring component; 482, second position monitoring component; 490, second bracket component;

[0103] 500, receiving unit;

[0104] 600, material blocking unit;

[0105] 700, support unit;

[0106] 800. Control unit. DETAILED DESCRIPTION

[0107] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application is described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0108] Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, the present application can also be applied to other similar scenarios based on these drawings without creative work. In addition, it can also be understood that although the efforts made in this development process may be complicated and lengthy, for ordinary technicians in this field related to the content disclosed in this application, some changes in design, manufacturing or production based on the technical content disclosed in this application are just conventional technical means, and should not be understood as insufficient content disclosed in this application.

[0109] Reference to "embodiments" in this application means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those of ordinary skill in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0110] Unless otherwise defined, the technical terms or scientific terms involved in this application should be understood by people with ordinary skills in the technical field to which this application belongs. The words "one", "a", "a", "the" and the like involved in this application do not indicate a quantitative limitation, and may represent the singular or plural. The terms "include", "comprise", "have" and any of their variations involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. The words "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The "multiple" involved in this application refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three relationships, for example, "A and / or B" can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects before and after are in an "or" relationship. The terms "first", "second", "third", etc. involved in this application are only used to distinguish similar objects and do not represent a specific ordering of the objects.

[0111] Example 1

[0112] This embodiment relates to the fully automatic vibration pearl grinding system of the present invention.

[0113] An exemplary embodiment of the present invention is as follows Figure 1-2 As shown, a fully automatic vibration pearl grinding system includes a material distribution unit 100, a material receiving unit 200 and a vibration unit 300. The material distribution unit 100 is arranged at the material distribution position, and is used to accommodate pearls and perform a material distribution process on the pearls; the material receiving unit 200 is arranged at the grinding position, and reciprocates between the grinding position and the material distribution position, and is used to perform a material receiving process when moving to the material distribution position to obtain pearls from the material distribution unit 100, move the pearls to the grinding position to wait for grinding, and transfer the pearls and pearl powder after the grinding process is completed; the vibration unit 300 is arranged at the material distribution unit 100 and / or the material receiving unit 200, and is used to perform a vibration process on the material distribution unit 100 and / or the material receiving unit 200.

[0114] like Figure 3a to Figure 3e As shown, the material distribution unit 100 includes a material storage component 110 and a material distribution component 120. The material storage component 110 is arranged at the material distribution position for accommodating pearls; the material distribution component 120 is arranged at the bottom of the material storage component 110 for transferring the pearls in the material storage component 110 to the material receiving unit 200 when the material receiving unit 200 is located at the material distribution position.

[0115] like Figure 3a to Figure 3e As shown, the material storage assembly 110 includes a material storage element 111. The material storage element 111 is arranged at the upper material position for accommodating pearls.

[0116] The storage element 111 can be an open structure or a closed structure. Specifically, the storage element 111 can be a structure with an open upper end and an open lower end, or a structure with a closed upper end and an open lower end. The longitudinal section of the storage element 111 is rectangular, funnel-shaped, etc. That is, the radial dimension (such as inner diameter, length, width) of the storage element 111 remains unchanged from its upper end to its lower end or decreases from its upper end to its lower end. Generally, the longitudinal section of the inner edge surface of the storage element 111 is funnel-shaped.

[0117] In some of the embodiments, the material storage element 111 is a pearl material tank.

[0118] Furthermore, the material storage assembly 110 further includes a plurality of first support elements 112 , wherein the plurality of first support elements 112 are distributed and arranged on the side of the material storage element 111 , and are used to support the material storage element 111 .

[0119] The first supporting element 112 is fixedly connected to the material storage element 111, including but not limited to welding. Generally, the first supporting element 112 is tilted.

[0120] The plurality of first support elements 112 are arranged around the storage element 111 with the storage element 111 as the center. Generally, the top ends of the plurality of first support elements 112 are connected to the side walls of the storage element 111 (which may be the upper ends of the side walls of the storage element 111 or the lower ends of the side walls of the storage element 111), and the bottom ends of the plurality of first support elements 112 are connected to the horizontal plane. Preferably, there are three first support elements 112.

[0121] In some embodiments, the first support element 112 is a support rod.

[0122] like Figure 3a to Figure 3e As shown, the material distribution component 120 includes a material distribution element 121. The material distribution element 121 is arranged at the bottom of the material storage component 110 for discharging pearls.

[0123] Specifically, the material distributing element 121 is disposed at the bottom of the material storing element 111 .

[0124] The material distribution element 121 is arranged along the radial direction of the material storage element 111. Specifically, the length direction of the material distribution element 121 is the radial direction of the material storage element 111 (such as the diameter direction).

[0125] Generally, the material distribution element 121 can only accommodate one row of pearls. Generally, the length of the material distribution element 121 is not greater than the radial dimension (such as the radius) of the receiving unit 200. The purpose of this design is that the one row of pearls accommodated by the material distribution element 121 can just fall completely into the grooves of the mold. That is, the number of pearls in one row is equal to the number of grooves in the mold.

[0126] In some of the embodiments, the material distributing element 121 is located protruding from the bottom of the material storing element 111 .

[0127] In some of the embodiments, the distribution element 121 includes but is not limited to a discharge slot.

[0128] Furthermore, the material dividing component 120 further includes a first shielding element 122 . The first shielding element 122 is disposed at the end of the material dividing element 121 to shield the material dividing element 121 .

[0129] The purpose of providing the first shielding element 122 is to shield the end of the material-distributing element 121 to prevent the pearls from being discharged from the end along the length direction of the material-distributing element 121 and to ensure that the pearls fall downward at the end of the material-distributing element 121 .

[0130] In some of the embodiments, the first shielding element 122 includes but is not limited to a shielding plate.

[0131] Furthermore, the material distribution unit 100 further includes a shielding component 130. The shielding component 130 is disposed at the bottom of the material storage component 110 and reciprocates between a shielding position and an exposing position, and is used to shield the material distribution component 120 to prevent the pearls from being discharged outwardly, and to expose the material distribution component 120 to allow the pearls to be discharged outwardly.

[0132] like Figure 3a to Figure 3e As shown, the shielding assembly 130 includes a second shielding element 131 and an X-direction driving element 132. The second shielding element 131 is disposed at the bottom of the material storage assembly 110 and reciprocates between a shielding position and an exposing position, and is used to shield the material distribution assembly 120 to prevent the pearls from being discharged outward, and to expose the material distribution assembly 120 to allow the pearls to be discharged outward; the X-direction driving element 132 is connected to the second shielding element 131, and is used to drive the second shielding element 131 to reciprocate in the horizontal direction.

[0133] Specifically, the second shielding element 131 is movably disposed at the bottom of the material-distributing element 121 , and shields or exposes the material-distributing element 121 .

[0134] The second shielding element 131 completely shields the material distributing element 121 , or partially shields the material distributing element 121 so that the pearls are not discharged outward from the material distributing element 121 .

[0135] In some of the embodiments, the longitudinal section of the second shielding element 131 is L-shaped. Specifically, the second shielding element 131 includes a shielding vertical plate and a shielding horizontal plate. The shielding vertical plate is connected to the X-direction driving element 132 and is located at the side of the material dividing element 121, and is used to reciprocate in the horizontal direction under the action of the X-direction driving element 132; the end of the shielding horizontal plate is connected to the bottom of the shielding vertical plate and is located at the bottom of the material dividing element 121, and is used to reciprocate in the horizontal direction under the action of the shielding vertical plate to shield or expose the material dividing element 121.

[0136] In some of the embodiments, the X-axis driving element 132 includes but is not limited to an X-axis cylinder and an X-axis driving motor.

[0137] Furthermore, the shielding component 130 further includes a first limiting element 133. The first limiting element 133 is disposed between the storage component 110 and the second shielding element 131, and is used to limit the discharge path of the pearls.

[0138] Specifically, the first limiting element 133 is disposed between the material dividing element 121 and the second shielding element 131 .

[0139] In some embodiments, the first limiting element 133 includes a limiting plate and a limiting groove, wherein the limiting plate is arranged between the material dividing element 121 and the shielding horizontal plate; and the limiting groove runs through the limiting plate and is aligned with the material dividing element 121 .

[0140] Furthermore, the first limiting element 133 further includes a sliding groove, wherein the sliding groove is arranged at the bottom of the limiting plate, communicated with the limiting groove, and slidably connected with the shielding horizontal plate, so as to limit the movement range of the shielding horizontal plate.

[0141] Generally, the width of the sliding groove is smaller than the width of the limiting plate, the length of the sliding groove is equal to the length of the limiting plate, and the depth of the sliding groove is smaller than the thickness of the limiting plate.

[0142] Furthermore, the shielding assembly 130 further includes a first connecting element 134 , wherein the first connecting element 134 is disposed on the X-direction driving element 132 and connected to the material storage assembly 110 .

[0143] Specifically, the first connecting element 134 is connected to the storage element 111 .

[0144] The first connection element 134 is disposed on the upper portion of the X-direction driving element 132. The first connection element 134 is detachably connected to the material storage element 111 and the X-direction driving element 132, including but not limited to bolt connection.

[0145] In some embodiments, the first connecting element 134 includes but is not limited to a connecting plate and a connecting bracket.

[0146] Furthermore, the shielding assembly 130 further includes a third shielding element 135 and a second connecting element 136. The third shielding element 135 is disposed at the bottom of the second shielding element 131, and is used to prevent the pearls that have fallen into the receiving unit 200 from escaping from the receiving unit 200 when the pearl sorting process is being performed; the second connecting element 136 is disposed on the third shielding element 135, and is connected to the storage assembly 110.

[0147] Specifically, the second connecting element 136 is connected to the storage element 111 .

[0148] In some embodiments, the third shielding element 135 includes a shielding plate and a discharge slot, wherein the shielding plate is arranged at the bottom of the second shielding element 131; the discharge slot penetrates the shielding plate and is aligned with the material distribution element 121 and the limiting slot.

[0149] The second connecting element 136 is detachably connected to the material storage element 111 and the third shielding element 135 , including but not limited to bolt connection. Generally, the radial dimension of the shielding plate is not less than the radial dimension of the bottom of the material storage element 111 .

[0150] In some of the embodiments, the second connecting element 136 includes but is not limited to a connecting plate and a connecting bracket.

[0151] Furthermore, the material dispensing unit 100 further includes a first Z-direction motion component 140. The first Z-direction motion component 140 is connected to the material storage component 110 and is used to drive the material storage component 110 to reciprocate in the vertical direction.

[0152] like Figure 3a to Figure 3e As shown, the first Z-direction motion assembly 140 includes a plurality of second support elements 141, a plurality of first Z-direction drive elements 142, and a plurality of third connection elements 143. Among them, the plurality of second support elements 141 are symmetrically arranged; the plurality of first Z-direction drive elements 142 are arranged on the corresponding second support elements 141; and the plurality of third connection elements 143 are respectively connected with the corresponding first Z-direction drive elements 142 and the storage assembly 110, and are used to drive the storage assembly 110 to reciprocate in the vertical direction under the action of the corresponding first Z-direction drive elements 142.

[0153] Specifically, a plurality of second supporting elements 141 are symmetrically disposed on the side of the storage element 111 ; and a plurality of third connecting elements 143 are respectively connected to the storage elements 111 .

[0154] Generally, a plurality of second support elements 141 are symmetrically arranged on both sides of the storage element 111. That is, at least one second support element 141 is arranged on each side of the storage element 111. Preferably, there are two second support elements 141. The two second support elements 141 are symmetrically arranged on both sides of the storage element 111.

[0155] In some embodiments, the cross section of the second support element 141 is convex. Specifically, the second support element 141 includes a first support plate and a second support plate. The first support plate is arranged on a horizontal plane; the second support plate is arranged on the upper part of the first support plate and connected to the corresponding first Z-direction driving element 142.

[0156] Generally, the radial dimension (such as length and width) of the second support plate is smaller than that of the first support plate, and the axial dimension (such as height) of the second support plate is larger than that of the first support plate.

[0157] Generally, the number of the first Z-direction driving elements 142 is equal to the number of the driving second supporting elements 141 .

[0158] In some of the embodiments, the first Z-axis driving element 142 includes but is not limited to a Z-axis cylinder and a Z-axis driving motor.

[0159] The third connection element 143 is disposed at the output end of the first Z-direction driving element 142. The connection method between the third connection element 143 and the storage element 111 includes but is not limited to bolt connection. Generally, the number of the third connection elements 143 is equal to the number of the first Z-direction driving elements 142.

[0160] In some of the embodiments, the third connecting element 143 includes but is not limited to a connecting plate and a connecting bracket.

[0161] Furthermore, the material dispensing unit 100 further includes a first angle adjustment component 150 , wherein the first angle adjustment component 150 is disposed on the side of the material storage component 110 and is used to adjust the tilt angle of the material storage component 110 .

[0162] Furthermore, the first angle adjustment assembly 150 is disposed between the material storage assembly 110 and the first Z-direction motion assembly 140 .

[0163] like Figure 3a to Figure 3e The first angle adjustment assembly 150 includes a plurality of first angle adjustment elements 151 , which are symmetrically arranged at the bottom of the material storage assembly 110 for adjusting the tilt angle of the material storage assembly 110 .

[0164] Specifically, a plurality of first angle adjustment elements 151 are symmetrically disposed at the bottom of the storage element 111 .

[0165] More specifically, a plurality of first angle adjustment elements 151 are respectively disposed on the top of the corresponding third connection elements 143 .

[0166] The longitudinal section of the first angle adjustment element 151 is triangular, trapezoidal, wedge-shaped, etc. The first angle adjustment element 151 has an inclined surface, which is arranged upward and abuts against the bottom of the storage element 111. Generally, the number of the first angle adjustment elements 151 is equal to the number of the third connecting elements 143.

[0167] In some of the embodiments, the first angle adjustment element 151 includes but is not limited to an angle adjustment pad.

[0168] Furthermore, the material dispensing unit 100 further includes a first base assembly 160 , wherein the first base assembly 160 is disposed at the lower portion of the material storage assembly 110 and is connected to the material storage assembly 110 to support the material storage assembly 110 .

[0169] Furthermore, the first base assembly 160 is also connected to the shielding assembly 130 , the first Z-direction motion assembly 140 , and the first angle adjustment assembly 150 .

[0170] like Figure 3a to Figure 3e As shown, the first base component 160 includes a first base element 161 and a through groove element 162. The first base element 161 is disposed at the lower part of the storage component 110 and connected to the storage component 110; the through groove element 162 runs through the first base element 161 and is used for the storage component 110 to discharge pearls outward.

[0171] Specifically, the first base element 161 is disposed at the lower part of the storage element 111 and is respectively connected to a plurality of first support elements 112 ; the through-slot element 162 is located directly below the storage element 111 .

[0172] More specifically, the first base element 161 is also connected to the first connecting element 134 , the second connecting element 136 , the third connecting element 143 , and the first angle adjustment element 151 .

[0173] The first base element 161 is detachably connected to the first supporting element 112 , the first connecting element 134 , the second connecting element 136 , the third connecting element 143 , and the first angle adjustment element 151 , including but not limited to bolt connections.

[0174] In some of these embodiments, the first base element 161 includes, but is not limited to, a support base.

[0175] Generally, the radial dimension (such as length, width, diameter) of the through slot element 162 is not less than the radial dimension (such as length, width, diameter) of the storage element 111. Generally, the radial dimension (such as length, width, diameter) of the through slot element 162 is not less than the radial dimension (such as length, width, diameter) of the third shielding element 135.

[0176] In some of these embodiments, the channel element 162 includes, but is not limited to, a mounting slot.

[0177] like Figure 4a to Figure 4f As shown, the receiving unit 200 includes a receiving assembly 210. The receiving assembly 210 is disposed at the grinding position, and a vibration unit 300 is disposed on the side of the receiving assembly 210, and reciprocates between the grinding position and the material distribution position, and is used to perform the receiving process to obtain pearls from the material distribution unit 100 when the pearls are moved to the material distribution position, move the pearls to the grinding position to wait for grinding, and transfer the pearls and pearl powder after the grinding process is completed.

[0178] like Figure 4a to Figure 4f As shown, the receiving assembly 210 includes a first mounting element 211 and a lower mold element 212. The first mounting element 211 is disposed at the grinding position, and a vibration unit 300 is disposed on the side of the first mounting element 211, and reciprocates between the grinding position and the material dispensing position; the lower mold element 212 is removably disposed on the upper part of the first mounting element 211, and is used to perform the receiving process to obtain pearls from the material dispensing unit 100 when the material dispensing position is moved to the material dispensing position, move the pearls to the grinding position to wait for grinding, and transfer the pearls and pearl powder after the grinding process is completed.

[0179] In some embodiments, the first mounting element 211 further includes a discharge port. The discharge port is disposed on the side of the first mounting element 211 for discharging pearls and pearl powder. The discharge port is disposed through the side of the first mounting element 211. Specifically, when viewed from a top view, the upper surface of the first mounting element 211 is C-shaped.

[0180] In some of the embodiments, the first mounting element 211 is a mounting base.

[0181] The lower mold element 212 and the first installation element 211 are detachably connected, including but not limited to plug-in connection, bolt connection, etc.

[0182] The lower mold member 212 has a circular cross-section.

[0183] In some embodiments, the lower mold component 212 includes a lower mold and a plurality of first slide grooves, wherein the lower mold is removably disposed on the upper portion of the first mounting component 211; and the plurality of first slide grooves are distributed on the upper portion of the lower mold for accommodating pearls of a preset specification and a preset quantity.

[0184] Generally, the diameter of the lower mold is not greater than the inner diameter of the first mounting element 211. Generally, the radial dimension of the lower mold is not greater than the radial dimension of the shielding plate.

[0185] The cross section of the first chute is annular. Several first chute are arranged in concentric circles on the upper surface of the lower mold. Generally, the inner diameter of the first chute is smaller than the diameter of the lower mold, the outer diameter of the first chute is smaller than the diameter of the lower mold, and the depth of the first chute is smaller than the thickness of the lower mold. For each first chute, the depth of the first chute is the same, and the width of the first chute is the same (i.e., the difference between the outer diameter of the first chute and the inner diameter of the first chute), so as to ensure that the specifications of the pearls located in all the first chute are basically the same. Generally, each first chute can only accommodate one row of pearls, that is, the pearls cannot be stacked up and down in the first chute.

[0186] Furthermore, the material receiving assembly 210 further includes a first through-element, wherein the first through-element is disposed at the center of the first mounting element 211 and penetrates the first mounting element 211 to allow liquid to flow into the lower mold element 212 .

[0187] The liquid may be a cooling liquid for cooling during the pearl grinding process; or the liquid may be a cleaning liquid for cleaning the lower mold element 212 and a plurality of first chutes after the pearl collecting process.

[0188] The cross section of the first through-element is circular. Generally, the diameter of the first through-element is smaller than the diameter of the first mounting element 211 .

[0189] In some of the embodiments, the first through element is a first through hole.

[0190] Furthermore, the material receiving assembly 210 further includes a second through-element, which is disposed at the center of the lower mold element 212 , penetrates the lower mold element 212 , and is connected to the first through-element, so as to allow liquid to flow into the lower mold element 212 .

[0191] The cross section of the second through-element is circular. Generally, the diameter of the second through-element is smaller than the diameter of the first mounting element 211. Generally, the diameter of the second through-element is equal to the diameter of the first through-element.

[0192] In some of the embodiments, the second through element is a second through hole.

[0193] Furthermore, the material receiving unit 200 further includes a Y-axis motion component 220. The Y-axis motion component 220 is connected to the material receiving component 210 and is used to drive the material receiving component 210 to reciprocate between the grinding position and the material dividing position.

[0194] like Figure 4a to Figure 4fAs shown, the Y-direction motion assembly 220 includes a third supporting element 221, a first sliding element 222, a second sliding element 223, a fourth connecting element 224 and a first Y-direction driving element 225. The third supporting element 221 is arranged on the side of the material receiving assembly 210; the first sliding element 222 is arranged on the side of the third supporting element 221; the second sliding element 223 is movably connected with the first sliding element 222, and is used for reciprocating along the axial direction of the first sliding element 222; the fourth connecting element 224 is arranged on the side of the second sliding element 223 and is connected with the material receiving assembly 210, and is used for driving the material receiving assembly 210 to reciprocate along the axial direction of the first sliding element 222 under the action of the second sliding element 223; the first Y-direction driving element 225 is connected with the second sliding element 223, and is used for driving the second sliding element 223 to reciprocate along the axial direction of the first sliding element 222.

[0195] Specifically, the fourth connecting element 224 is connected to the first installation element 211 and is used to drive the first installation element 211 to reciprocate along the axial direction of the first sliding element 222 .

[0196] In the present invention, the Y-axis motion component 220 has the following two implementation modes:

[0197] 1) The first Y-direction driving element 225 is connected to the first sliding element 222 and is used to drive the first sliding element 222 to rotate, thereby driving the second sliding element 223 to reciprocate along the axial direction of the first sliding element 222;

[0198] 2) The first Y-direction driving element 225 is connected to the second sliding element 223 and is used to drive the second sliding element 223 to slide, so that the second sliding element 223 reciprocates along the axial direction of the first sliding element 222 .

[0199] In embodiment 1), the first sliding element 222 is rotationally connected to the third supporting element 221 (inseparable rotational connection); in embodiment 2), the first sliding element 222 is fixedly connected to the third supporting element 221 (eg, bolted, welded, etc.).

[0200] In some embodiments, the cross section of the third support element 221 is concave. Specifically, the third support element 221 includes a first support plate, a second support plate and a third support plate. The first support plate is disposed on the side of the first mounting element 211 and connected to the first end of the first sliding element 222; the second support plate is disposed on the side of the first mounting element 211 and is symmetrically disposed with the first support plate and connected to the second end of the first sliding element 222; the third support plate is connected to the first support plate and the second support plate respectively.

[0201] Generally, the radial dimension (such as length, width, diameter) of the second support plate is equal to the radial dimension (such as length, width, diameter) of the first support plate, and the axial dimension (such as height, thickness) of the second support plate is equal to the axial dimension (such as height, thickness) of the first support plate. Generally, the radial dimension of the third support plate is not greater than the radial dimension (such as length, width, diameter) of the first support plate, and the axial dimension (such as height, thickness) of the third support plate is greater than the axial dimension (such as height, thickness) of the first support plate.

[0202] The cross section of the first sliding element 222 is circular. Generally, the radial dimension (such as length, width, outer diameter) of the first sliding element 222 is not greater than the radial dimension (such as length, width, diameter) of the first support plate, and the axial dimension (such as height, thickness) of the first sliding element 222 is equal to the axial dimension (such as height, thickness) of the third support plate.

[0203] In some of the embodiments, the first sliding element 222 includes but is not limited to a sliding column, a sliding track, and a lead screw.

[0204] Generally, the radial dimension (eg, inner diameter) of the second sliding element 223 is equal to the radial dimension (eg, outer diameter) of the first sliding element 222 , and the axial dimension (eg, height, thickness) of the second sliding element 223 is smaller than the axial dimension (eg, height, thickness).

[0205] In some embodiments, the second sliding element 223 includes but is not limited to a sliding block and a movable block.

[0206] The fourth connecting element 224 is detachably connected to the first installation element 211 and the second sliding element 223 , including but not limited to bolt connection.

[0207] In some of the embodiments, the fourth connecting element 224 includes but is not limited to a first connecting plate.

[0208] In some of the embodiments, the first Y-axis driving element 225 includes but is not limited to a Y-axis driving motor, a Y-axis cylinder, etc.

[0209] Furthermore, the receiving unit 200 further includes a second angle adjustment component 230. The second angle adjustment component 230 is disposed on the side of the receiving component 210, and is used to adjust the angle of the receiving component 210 when the receiving component 210 moves to the material separation position so that the receiving component 210 fits the pearl feeding tool.

[0210] like Figure 4a to Figure 4fAs shown, the second angle adjustment component 230 includes a fourth support element 231, a second Y-direction drive element 232, and a second angle adjustment element 233. The fourth support element 231 is arranged on the side of the material receiving component 210; the second Y-direction drive element 232 is arranged on the fourth support element 231; the second angle adjustment element 233 is connected to the second Y-direction drive element 232, and is used to reciprocate in the horizontal direction under the action of the second Y-direction drive element 232 when the material receiving component 210 moves to the material dispensing position to adjust the angle of the material receiving component 210 so that the material receiving component 210 fits the pearl feeding tooling.

[0211] Specifically, the fourth supporting element 231 is disposed on the side of the first mounting element 211 ; the second angle adjusting element 233 abuts against the first mounting element 211 to adjust the angle of the first mounting element 211 so that the lower mold element 212 fits the pearl loading tooling.

[0212] In some of the embodiments, the fourth support element 231 is a mounting bracket.

[0213] The second Y-direction driving element 232 is disposed on the upper portion of the fourth supporting element 231. The second Y-direction driving element 232 and the fourth supporting element 231 are detachably connected, including but not limited to bolt connection.

[0214] In some of the embodiments, the second Y-axis driving element 232 includes but is not limited to a Y-axis driving motor, a Y-axis driving cylinder, etc.

[0215] The second angle adjustment element 233 is disposed at the driving end of the second Y-direction driving element 232. The second angle adjustment element 233 and the second Y-direction driving element 232 are detachably connected, including but not limited to bolt connection.

[0216] The cross section of the second angle adjustment element 233 is trapezoidal, triangular, wedge-shaped, etc. Specifically, the second angle adjustment element 233 has an inclined surface, and the inclined surface is arranged upward.

[0217] Furthermore, the material receiving unit 200 further includes a rotational motion component 240. The rotational motion component 240 is connected to the material receiving component 210 and is used to drive the material receiving component 210 to reciprocate between the grinding position and the material receiving position.

[0218] In this embodiment, the receiving assembly 210 reciprocates between the grinding position and the receiving position, and is used to flip to the receiving position to perform the pearl receiving process after the pearl grinding process is completed.

[0219] like Figure 4a to Figure 4fAs shown, the rotational motion assembly 240 includes a fifth connecting element 241, a rotating element 242, a first movable element 243, a second movable element 244 and a rotational driving element 245. The fifth connecting element 241 is connected to the material receiving assembly 210 to drive the material receiving assembly 210 to rotate; the rotating element 242 is connected to the fifth connecting element 241 to drive the fifth connecting element 241 to rotate; the first movable element 243 is connected to the rotating element 242 to drive the rotating element 242 to rotate; the second movable element 244 is movably connected to the first movable element 243 to reciprocate in the horizontal direction to drive the first movable element 243 to rotate; the rotational driving element 245 is connected to the second movable element 244 to drive the second movable element 244 to reciprocate in the horizontal direction.

[0220] Specifically, the fifth connecting element 241 is connected to the first installation element 211 , and is used to drive the first installation element 211 to rotate under the action of the rotating element 242 .

[0221] The fifth connecting element 241 is detachably connected to the first mounting element 211 , including but not limited to bolt connection.

[0222] In some embodiments, there are two fifth connecting elements 241. The two fifth connecting elements 241 are symmetrically disposed on both sides of the first installation element 211 and are respectively connected to the first installation element 211.

[0223] In some of the embodiments, the fifth connecting element 241 is a second connecting plate.

[0224] The rotating element 242 is disposed at the end of the fifth connecting element 241. Generally, the rotating element 242 is located at the outer end of the fifth connecting element 241 (i.e., the end away from the first mounting element 211). The rotating element 242 and the fifth connecting element 241 can be designed with a coaxial axis or an eccentric axis. The rotating element 242 and the fifth connecting element 241 can be fixedly connected, such as welding or integral molding; or they can be detachably connected, such as plug-in or bolt connection. Generally, the number of the rotating elements 242 is equal to the number of the fifth connecting elements 241.

[0225] In some embodiments, there are two rotating elements 242 , and the two rotating elements 242 are respectively disposed at the ends of the corresponding fifth connecting element 241 .

[0226] Generally, the radial dimension (such as diameter) of the rotating element 242 is not greater than the radial dimension (such as length, width) of the fifth connecting element 241 .

[0227] In some embodiments, the rotating element 242 is a rotating shaft.

[0228] The first movable element 243 is disposed at the end of the rotating element 242. Generally, the first movable element 243 is located at the end of the rotating element 242 away from the fifth connecting element 241. The first movable element 243 is coaxially disposed with the rotating element 242. Generally, the radial dimension of the first movable element 243 is larger than the radial dimension of the rotating element 242, and the axial dimension of the first movable element 243 is smaller than the axial dimension of the rotating element 242. Generally, the number of the first movable elements 243 is not greater than the number of the rotating elements 242.

[0229] In some of the embodiments, the first movable element 243 is a gear.

[0230] The second movable element 244 is engaged with the first movable element 243. Generally, the length of the second movable element 244 is greater than the circumferential dimension of the first movable element 243. Generally, the number of the second movable elements 244 is equal to the number of the first movable elements 243.

[0231] In some embodiments, the second movable element 244 is a rack.

[0232] In some of the embodiments, the rotation driving element 245 includes but is not limited to a driving motor, a driving cylinder, etc.

[0233] Furthermore, the rotational movement assembly 240 further includes a fifth supporting element 246 . The fifth supporting element 246 is disposed between the fifth connecting element 241 and the first movable element 243 , and is rotationally connected to the rotating element 242 , so as to support the rotating element 242 .

[0234] In some embodiments, the fifth supporting element 246 is rotatably connected to the rotating element 242 via a bearing.

[0235] Generally, the number of the fifth supporting elements 246 is equal to the number of the rotating elements 242 .

[0236] In some of the embodiments, the fifth support element 246 is a rotating base.

[0237] Furthermore, the rotational motion assembly 240 further includes a third sliding element 247 , wherein the third sliding element 247 is movably connected to the second movable element 244 to limit the motion range of the second movable element 244 .

[0238] The third sliding elements 247 are slidably connected to the second movable elements 244. Generally, the number of the third sliding elements 247 is equal to the number of the second movable elements 244.

[0239] In some of the embodiments, the third sliding element 247 is a movable track.

[0240] Furthermore, the material receiving unit 200 further includes a second base assembly 250. The second base assembly 250 is disposed below the material receiving assembly 210 and is connected to the Y-direction motion assembly 220 and / or the second angle adjustment assembly 230 and / or the rotation motion assembly 240, and is used to drive the material receiving assembly 210 to reciprocate between the grinding position and the material dividing position under the action of the Y-direction motion assembly 220.

[0241] In addition, the second base assembly 250 is also connected to the second angle adjustment assembly 230 and the rotational motion assembly 240, and is used to drive the second angle adjustment assembly 230 and the rotational motion assembly 240 to reciprocate between the grinding position and the material distribution position under the action of the Y-axis motion assembly 220.

[0242] like Figure 4a to Figure 4f As shown, the second base assembly 250 includes a second base element 251. The second base element 251 is disposed below the material receiving assembly 210 and connected to the material receiving assembly 210 to support the material receiving assembly 210.

[0243] Specifically, the second base element 251 is disposed at the lower portion of the first mounting element 211. In addition, the second base element 251 is also connected to the fourth supporting element 231, the fifth supporting element 246, the third sliding element 247, and the fourth sliding element 253.

[0244] The second base element 251 is detachably connected to the fourth connecting element 224 , the fourth supporting element 231 , the fifth supporting element 246 , and the third sliding element 247 , including but not limited to bolt connection.

[0245] Generally, the radial dimension (eg, length, width, diameter) of the second base element 251 is not less than the radial dimension (eg, length, width, diameter) of the first mounting element 211 .

[0246] In some of these embodiments, the second base element 251 includes, but is not limited to, a base.

[0247] Furthermore, the second base component 250 further includes at least one second limiting element 252 . The second limiting element 252 is disposed on the second base component 251 , and is used to limit the movement range of the material receiving component 210 .

[0248] The second limiting element 252 and the second base element 251 are detachably connected, including but not limited to bolt connection.

[0249] In some embodiments, there are a plurality of second limiting elements 252 , which are spaced and distributed along the second base element 251 .

[0250] Generally, the radial dimension (such as length, width, diameter) of the second limiting element 252 is smaller than the radial dimension (such as length, width, diameter) of the second base element 251. Generally, the axial dimension (such as height) of the second limiting element 252 is equal to the distance between the first mounting element 211 and the second base element 251 in the horizontal position.

[0251] In some of the embodiments, the second limiting element 252 is a limiting column.

[0252] Furthermore, the second base assembly 250 includes at least one fourth sliding element 253 and at least one fifth sliding element 254. The fourth sliding element 253 is disposed at the bottom of the second base element 251, and is used to reciprocate between the grinding position and the material distribution position under the action of the second base element 251; the fifth sliding element 254 is disposed at the bottom of the second base element 251, and is movably connected to the fourth sliding element 253, and is used to allow the fourth sliding element 253 to move.

[0253] In some embodiments, there are a plurality of fourth sliding elements 253 , which are arranged along the width direction of the second base element 251 .

[0254] In some embodiments, there are two fourth sliding elements 253 , and the two fourth sliding elements 253 are symmetrically disposed on the left and right sides of the second base element 251 .

[0255] In some of the embodiments, the fourth sliding element 253 is a sliding structure, including but not limited to a sliding block.

[0256] Generally, the length of the fifth sliding element 254 is greater than that of the fourth sliding element 253. The fifth sliding element 254 is disposed on a side of the fourth sliding element 253 away from the second base element 251. Generally, the number of the fifth sliding elements 254 is not greater than that of the fourth sliding elements 253.

[0257] In some embodiments, there are multiple fifth sliding elements 254 , which are spaced apart along the width direction of the second base element 251 .

[0258] In some embodiments, there are two fifth sliding elements 254 , and the two fifth sliding elements 254 are symmetrically disposed on the left and right sides of the second base element 251 .

[0259] In some of the embodiments, the fifth sliding element 254 is a sliding structure, including but not limited to a sliding pair and a sliding track.

[0260] like Figure 5As shown, the vibration unit 300 includes a first vibration component 310 and / or a second vibration component 320. The first vibration component 310 is disposed in the material distributing unit 100 for vibrating the material distributing unit 100; the second vibration component 320 is disposed in the material receiving unit 200 for vibrating the material receiving unit 200.

[0261] Specifically, the first vibration component 310 is disposed on the top of the material storage element 111 ; and the second vibration component 320 is disposed on the bottom of the first installation element 211 .

[0262] In some embodiments, there are multiple first vibration components 310 , and the multiple first vibration components 310 are distributed on the top of the material storage element 111 .

[0263] In some of the embodiments, the first vibration component 310 includes but is not limited to a motor and the like.

[0264] In some embodiments, there are multiple second vibration components 320 , and the multiple second vibration components 320 are distributed at the bottom of the first installation element 211 .

[0265] In some of the embodiments, the second vibration component 320 includes but is not limited to a motor and the like.

[0266] Furthermore, the fully automatic vibration pearl grinding system further includes a grinding unit 400. The grinding unit 400 is disposed at the waiting position, reciprocates between the waiting position and the grinding position, and is located above the receiving unit 200, and is used to grind the pearls located at the receiving unit 200 when moving to the grinding position.

[0267] like Figure 6a to Figure 6e As shown, the grinding unit 400 includes a grinding assembly 410 and a grinding drive assembly 420. The grinding assembly 410 is disposed at a waiting position and reciprocates between the waiting position and the grinding position, and is located above the receiving unit 200, and is used to grind the pearls located in the receiving unit 200 when it moves to the grinding position; the grinding drive assembly 420 is connected to the grinding assembly 410, and is used to drive the grinding assembly 410 to grind.

[0268] In the present invention, the grinding assembly 410 is a contoured grinding structure.

[0269] like Figure 6a to Figure 6e As shown, the grinding assembly 410 includes a second mounting element 411 and an upper mold element 412. The second mounting element 411 is connected to the grinding drive assembly 420 and is used to rotate in the horizontal direction under the action of the grinding drive assembly 420; the upper mold element 412 is removably disposed at the lower part of the second mounting element 411 and is used to grind pearls of preset specifications and preset quantities.

[0270] Generally, the diameter of the second mounting element 411 is equal to the diameter of the first mounting element 211 .

[0271] In some of the embodiments, the second mounting element 411 is a mounting base.

[0272] The detachable connection method between the upper mold element 412 and the second installation element 411 includes but is not limited to plug-in connection, bolt connection, etc.

[0273] The cross section of the upper mold element 412 is circular. Generally, the diameter of the upper mold element 412 is not greater than the inner diameter of the second mounting element 411.

[0274] In some embodiments, the upper mold element 412 includes an upper mold and a plurality of second slide grooves. The upper mold is removably disposed at the lower portion of the second mounting element 411; the plurality of second slide grooves are concentrically arranged on the upper mold for grinding pearls of a preset specification and a preset quantity.

[0275] Generally, the inner diameter of the upper mold is equal to the inner diameter of the lower mold. Generally, the inner diameter of the second chute is smaller than the diameter of the mold, the outer diameter of the second chute is smaller than the diameter of the upper mold, and the depth of the second chute is smaller than the thickness of the upper mold. For each second chute, the depth of the second chute is the same, and the width of the second chute is the same (i.e., the difference between the outer diameter of the second chute and the inner diameter of the second chute), so as to ensure that the specifications of the pearls located in all the second chute are basically the same. Generally, each second chute can only accommodate one row of pearls, that is, the pearls cannot be stacked up and down in the second chute.

[0276] In some of these embodiments, upper mold element 412 is an upper mold.

[0277] like Figure 6a to Figure 6e As shown, the grinding drive assembly 420 includes a first transmission element 421 and a grinding drive element 422. The first end of the first transmission element 421 is connected to the grinding assembly 410 for driving the grinding assembly 410 to rotate; the grinding drive element 422 is connected to the second end of the first transmission element 421 for driving the first transmission element 421 to rotate.

[0278] Specifically, the first transmission element 421 is connected to the second installation element 411 and is used to drive the second installation element 411 to rotate.

[0279] The first transmission element 421 and the second installation element 411 are detachably connected, including but not limited to bolt connection.

[0280] In some of the embodiments, the first transmission element 421 is a transmission structure, including but not limited to a transmission shaft, etc. In addition, the first transmission element 421 may also include structures such as a bearing and a sleeve.

[0281] In some embodiments, the grinding drive element 422 is arranged in parallel with the first transmission element 421. Specifically, the output shaft of the grinding drive element 422 is parallel with the first transmission element 421.

[0282] In some of the embodiments, the grinding drive element 422 includes but is not limited to a grinding drive motor.

[0283] Furthermore, the grinding drive assembly 420 further includes a second transmission element 423 and a third transmission element 424. The second transmission element 423 is connected to the grinding drive element 422, and is used to rotate under the action of the grinding drive element 422; the third transmission element 424 is respectively connected to the second transmission element 423 and the first transmission element 421, and is used to drive the first transmission element 421 to rotate under the action of the second transmission element 423.

[0284] The second transmission element 423 is coaxially disposed with the grinding drive element 422 .

[0285] In some of the embodiments, the second transmission element 423 includes but is not limited to a transmission wheel, a transmission gear, etc.

[0286] The third transmission element 424 is respectively connected to the first transmission element 421 and the second transmission element 423 to form a transmission structure, including but not limited to a pulley transmission structure, a sprocket transmission structure, etc.

[0287] In some embodiments, the third transmission element 424 includes but is not limited to a transmission belt and a transmission chain.

[0288] Furthermore, the grinding drive assembly 420 further includes a fourth transmission element 425 , wherein the fourth transmission element 425 is coaxially disposed on the first transmission element 421 and is transmission-connected with the third transmission element 424 , and is used for driving the first transmission element 421 to rotate under the action of the third transmission element 424 .

[0289] Generally, the radial dimension of the fourth transmission element 425 may be greater than the radial dimension of the second transmission element 423 , the radial dimension of the fourth transmission element 425 may be equal to the radial dimension of the second transmission element 423 , or the radial dimension of the fourth transmission element 425 may be smaller than the radial dimension of the second transmission element 423 .

[0290] In some of the embodiments, the fourth transmission element 425 includes but is not limited to a transmission wheel, a transmission gear, etc.

[0291] Furthermore, the grinding unit 400 further includes a first bracket assembly 430 and a distance monitoring assembly 440. The first bracket assembly 430 is disposed between the grinding assembly 410 and the grinding drive assembly 420, and is used to drive the grinding assembly 410 to rotate under the action of the grinding drive assembly 420; the distance monitoring assembly 440 is disposed on the side of the first bracket assembly 430 and located on the upper part of the grinding assembly 410, and is used to monitor the distance between the first bracket assembly 430 and the grinding assembly 410 to prevent the grinding assembly 410 from over-squeezing the pearls.

[0292] like Figure 6a to Figure 6e As shown, the grinding assembly 410 further includes a plurality of sixth sliding elements 413 and a plurality of third limiting elements 414. The plurality of sixth sliding elements 413 are distributed and arranged at the top of the second mounting element 411, the first ends of the plurality of sixth sliding elements 413 are respectively connected to the top of the second mounting element 411, and the second ends of the plurality of sixth sliding elements 413 are respectively slidably connected to the first bracket assembly 430; the plurality of third limiting elements 414 are respectively arranged at the second ends of the corresponding sixth sliding elements 413, and are respectively located at the upper part of the first bracket assembly 430, so as to prevent the sixth sliding elements 413 from being separated from the first bracket assembly 430.

[0293] A plurality of sixth sliding elements 413 are disposed on the second mounting element 411 in an array.

[0294] In some embodiments, the sixth sliding element 413 is a sliding rod.

[0295] In some of the embodiments, the third limiting element 414 is in a ring-shaped structure.

[0296] The third limiting element 414 and the sixth sliding element 413 are detachably connected, including but not limited to plug-in connection, bolt connection, etc. Generally, the radial dimension of the third limiting element 414 is greater than the radial dimension of the sixth sliding element 413. Generally, the number of the third limiting elements 414 is equal to the number of the sixth sliding elements 413.

[0297] In some of the embodiments, the third limiting element 414 is a limiting plate.

[0298] Furthermore, the grinding assembly 410 further includes a plurality of locking elements 415. The plurality of locking elements 415 are detachably connected to the plurality of sixth sliding elements 413 and the plurality of third limiting elements 414, respectively.

[0299] Generally, the number of the locking elements 415 is equal to the number of the sixth sliding elements 413 (third limiting elements 414 ).

[0300] In some of these embodiments, the locking element 415 is a locking bolt.

[0301] like Figure 6a to Figure 6e As shown, the first bracket assembly 430 includes a first bracket element 431 and a plurality of seventh sliding elements 432. The first bracket element 431 is disposed between the grinding assembly 410 and the grinding drive assembly 420, and is used to drive the grinding assembly 410 to rotate under the action of the grinding drive assembly 420; the plurality of seventh sliding elements 432 are distributed at the bottom of the first bracket element 431, and are respectively slidably connected to the grinding assembly 410.

[0302] Specifically, the first bracket element 431 is arranged on the upper part of the second mounting element 411 and connected to the first transmission element 421, and is used to drive the second mounting element 411 to rotate under the action of the first transmission element 421; a plurality of seventh sliding elements 432 are slidingly connected to a plurality of sixth sliding elements 413 respectively.

[0303] In some embodiments, the first bracket element 431 includes a first bracket and a bottom plate, wherein the first bracket is disposed on the upper portion of the second mounting element 411 ; the bottom plate is disposed at the bottom of the first bracket, and is provided with a plurality of seventh sliding elements 432 and connected to the third mounting element 441 .

[0304] In some of the embodiments, the cross-section of the first bracket is frame-shaped.

[0305] In some of the embodiments, the bottom plate and the first bracket form a convex structure.

[0306] The bottom plate and the first bracket are fixedly connected or detachably connected, wherein the fixed connection includes but is not limited to welding, and the detachable connection includes but is not limited to bolt connection.

[0307] A plurality of seventh sliding elements 432 are arranged in an array distribution on the first bracket element 431. Generally, the number of the seventh sliding elements 432 is equal to the number of the sixth sliding elements 413. Generally, the radial dimension of the seventh sliding element 432 is not less than the radial dimension of the sixth sliding element 413, and the axial dimension of the seventh sliding element 432 is less than the axial dimension of the sixth sliding element 413.

[0308] In some embodiments, the seventh sliding element 432 is a sliding hole.

[0309] Furthermore, the first bracket assembly 430 further includes a plurality of eighth sliding elements 433. The plurality of eighth sliding elements 433 are respectively disposed on the corresponding seventh sliding elements 432, connected to the first bracket element 431, and slidably connected to the grinding assembly 410.

[0310] Specifically, a plurality of eighth sliding elements 433 are slidably connected to corresponding sixth sliding elements 413 , respectively.

[0311] More specifically, a plurality of eighth sliding elements 433 are respectively connected to the bottom plate.

[0312] The eighth sliding element 433 is annular in structure. The longitudinal section of the eighth sliding element 433 is T-shaped. Generally, the radial dimension (such as the inner diameter) of the inner edge surface of the eighth sliding element 433 is not less than the radial dimension of the sixth sliding element 413. The eighth sliding element 433 is detachably connected to the first bracket element 431 (bottom plate), including but not limited to bolt connection. Generally, the number of the eighth sliding elements 433 is equal to the number of the sixth sliding elements 413.

[0313] In some of the embodiments, the eighth sliding element 433 is a sliding sleeve.

[0314] like Figure 6a to Figure 6e As shown, the distance monitoring component 440 includes a third mounting component 441 and a distance monitoring component 442. The third mounting component 441 is disposed on the side of the first bracket component 430 and connected to the first bracket component 430; the distance monitoring component 442 is disposed on the third mounting component 441 and located on the upper part of the grinding component 410, and is used to monitor the distance between the first bracket component 430 and the grinding component 410 to prevent the grinding component 410 from over-squeezing the pearls.

[0315] Specifically, the third mounting element 441 is arranged on the side of the first bracket element 431 and connected to the first bracket element 431; the distance monitoring element 442 is located on the upper part of the second mounting element 411, and is used to monitor the distance between the first bracket element 431 and the second mounting element 411 to avoid the upper mold element 412 from over-squeezing the pearls.

[0316] In some of the embodiments, the cross-section of the third mounting element 441 is L-shaped.

[0317] In some embodiments, there are multiple third installation components 441 , and the multiple third installation components 441 are disposed around the first bracket component 431 .

[0318] In some of the embodiments, the third mounting element 441 is a mounting bracket.

[0319] Generally, the number of distance monitoring elements 442 is equal to the number of third mounting elements 441 .

[0320] In some of the embodiments, the distance monitoring element 442 is a distance sensor.

[0321] Furthermore, the grinding unit 400 further includes an elastic component 450. The elastic component 450 is disposed between the grinding component 410 and the first bracket component 430, and is connected to the grinding component 410 and the first bracket component 430 respectively.

[0322] like Figure 6a to Figure 6e As shown, the elastic component 450 includes a plurality of buffer elements 451. The plurality of buffer elements 451 are distributed between the grinding component 410 and the first bracket component 430, and are respectively connected to the grinding component 410 and the first bracket component 430 for buffering.

[0323] Specifically, a plurality of buffer elements 451 are distributed between the second mounting element 411 and the first bracket element 431 , and are respectively sleeved with corresponding sixth sliding elements 413 .

[0324] The buffer element 451 is annular in structure. Generally, the radial dimension of the inner edge surface of the buffer element 451 is not less than the radial dimension of the sixth sliding element 413, and the axial dimension of the buffer element 451 is less than the axial dimension of the sixth sliding element 413. Generally, the axial dimension of the buffer element 451 is less than the distance between the first bracket element 431 and the second mounting element 411. Generally, the number of the buffer elements 451 is equal to the number of the sixth sliding elements 413.

[0325] In some of the embodiments, the buffer element 451 is a buffer structure, including but not limited to an elastic buffer sleeve.

[0326] Furthermore, the grinding unit 400 further includes a constant pressure component 460. The constant pressure component 460 is connected to the grinding drive component 420, and is used to make the grinding component 410 perform constant pressure grinding.

[0327] Specifically, the pressure constant component 460 is disposed on the top of the first transmission element 421 .

[0328] The pressure constant component 460 and the first transmission element 421 are detachably connected, including but not limited to bolt connection.

[0329] In some embodiments, the constant pressure component 460 is a constant pressure mechanism, including but not limited to a cylinder. Specifically, the constant pressure component 460 includes a cylinder and a pressure regulating valve. The cylinder is disposed on the top of the first transmission element 421, and is used to press the second mounting element 411 through the first transmission element 421; the pressure regulating valve is disposed on the cylinder, and is used to adjust the pressure.

[0330] In addition, the pressure constant component 460 may further include a sleeve, wherein the sleeve is sleeved on the first transmission element 421 and is connected to the cylinder and the first transmission element 421 respectively.

[0331] Furthermore, the grinding unit 400 further includes a second Z-direction motion assembly 470. The second Z-direction motion assembly 470 is connected to the grinding drive assembly 420 to drive the grinding drive assembly 420 to reciprocate in the vertical direction.

[0332] like Figure 6a to Figure 6e As shown, the second Z-direction motion assembly 470 includes a second support element 471, a sixth connection element 472, a third movable element 473, a fourth movable element 474, and a second Z-direction driving element 475. The second support element 471 is connected to the grinding driving assembly 420, and is used to drive the grinding driving assembly 420 to reciprocate in the vertical direction; the sixth connection element 472 is arranged on the side of the second support element 471; the third movable element 473 is rotatably arranged on the side of the sixth connection element 472; the fourth movable element 474 is vertically arranged on the side of the sixth connection element 472, and is connected to the third movable element 473; the second Z-direction driving element 475 is connected to the third movable element 473, and is rotatably connected to the sixth connection element 472, and is used to drive the third movable element 473 to rotate.

[0333] Specifically, the second support element 471 is rotatably connected to the first transmission element 421 , and is connected to the grinding drive element 422 .

[0334] That is, when the second support element 471 is relatively stationary, the first transmission element 421 rotates.

[0335] The second bracket element 471 and the grinding drive element 422 are detachably connected, including but not limited to bolt connection.

[0336] In some embodiments, the second support element 471 includes a connecting frame and at least one fixing sleeve. The connecting frame is rotatably connected to the first transmission element 421 and connected to the grinding drive element 422; the fixing sleeve is disposed on the upper part and / or the lower part of the connecting frame and is rotatably connected to the first transmission element 421.

[0337] Generally, the fixing sleeve is at least disposed on the upper portion of the connecting frame and abuts against the lower portion of the constant pressure component 460 (ie, the bottom of the sleeve of the constant pressure component 460), so that the relative positions of the first transmission element 421 and the second bracket element 471 remain unchanged.

[0338] The sixth connection element 472 and the second bracket element 471 are fixedly connected or detachably connected, wherein the fixed connection includes but is not limited to welding, and the detachable connection includes but is not limited to bolt connection.

[0339] In some of the embodiments, the sixth connecting element 472 is a rotating base.

[0340] In some of the embodiments, the third movable element 473 is a gear.

[0341] The fourth movable element 474 is engaged with the third movable element 473. Generally, the length of the fourth movable element 474 is greater than the circumferential dimension of the third movable element 473.

[0342] In some embodiments, the fourth movable element 474 is a rack.

[0343] The output end of the second Z-direction driving element 475 is rotationally connected to the sixth connecting element 472, for example, through a bearing. When the output end of the second Z-direction driving element 475 rotates, the relative positions of the second Z-direction driving element 475 and the sixth connecting element 472 remain unchanged.

[0344] In some of the embodiments, the second Z-direction driving element 475 includes but is not limited to a Z-direction driving motor.

[0345] Furthermore, the second Z-direction motion assembly 470 further includes at least one ninth sliding element 476 and at least one tenth sliding element 477. The ninth sliding element 476 is disposed on the side of the second support element 471, and is used to reciprocate in the vertical direction under the action of the second support element 471; the tenth sliding element 477 is disposed on the side of the second support element 471, and is slidably connected to the ninth sliding element 476.

[0346] The ninth sliding element 476 is disposed on a side of the second bracket element 471 away from the sixth connecting element 472 .

[0347] In some embodiments, there are a plurality of ninth sliding elements 476 , and the plurality of ninth sliding elements 476 are spaced apart along the width direction and / or the height direction of the second bracket element 471 .

[0348] In some embodiments, there are two ninth sliding elements 476 , and the two ninth sliding elements 476 are symmetrically disposed on the front side and the rear side of the second bracket element 471 .

[0349] In some of the embodiments, the ninth sliding element 476 is a sliding structure, including but not limited to a sliding block.

[0350] The tenth sliding element 477 is disposed on a side of the ninth sliding element 476 away from the second bracket element 471 .

[0351] Generally, the number of the tenth sliding element 477 is not greater than the number of the ninth sliding element 476. In some embodiments, there are a plurality of the tenth sliding elements 477. The plurality of tenth sliding elements 477 are arranged at intervals along the width direction of the second bracket element 471. In some embodiments, there are two tenth sliding elements 477. The two tenth sliding elements 477 are symmetrically arranged at the front side and the rear side of the second bracket element 471. Generally, the length of the tenth sliding element 477 is greater than the length of the ninth sliding element 476.

[0352] In some of the embodiments, the tenth sliding element 477 is a sliding structure, including but not limited to a sliding pair and a sliding track.

[0353] Furthermore, the grinding unit 400 further includes a position monitoring component 480 , wherein the position monitoring component 480 is disposed on a side of the second support element 471 and is used to monitor the position of the second support element 471 .

[0354] like Figure 6a to Figure 6e As shown, the position monitoring component 480 includes a first position monitoring element 481 and at least one second position monitoring element 482. The first position monitoring element 481 is arranged on the side of the second Z-direction motion component 470, and is used to reciprocate in the vertical direction under the action of the second Z-direction motion component 470; the second position monitoring element 482 is arranged on the side of the second Z-direction motion component 470, and is used to monitor the position of the first position monitoring element 481.

[0355] Specifically, the first position monitoring element 481 is disposed on the side of the second bracket element 471 for reciprocating along the vertical direction under the action of the second bracket element 471 ; the second position monitoring element 482 is disposed on the side of the second bracket element 471 .

[0356] The first position monitoring element 481 and the second bracket element 471 are fixedly connected or detachably connected, wherein the fixed connection includes but is not limited to welding, and the detachable connection includes but is not limited to bolt connection.

[0357] In some of the embodiments, the first position monitoring element 481 includes but is not limited to a detection rod, a detection baffle, and an infrared transmitter.

[0358] In some embodiments, there are multiple second position monitoring elements 482. The multiple second position monitoring elements 482 are spaced apart in the vertical direction.

[0359] In some of the embodiments, the second position monitoring element 482 includes but is not limited to an infrared receiver and an infrared transmitter-receiver integrated device.

[0360] Furthermore, the grinding unit 400 further includes a second bracket assembly 490 , wherein the second bracket assembly 490 is disposed on a horizontal plane and connected to the second Z-direction motion assembly 470 .

[0361] Specifically, the second bracket assembly 490 is connected to the fourth movable element 474 , the tenth sliding element 477 , and the second position monitoring element 482 .

[0362] The second bracket assembly 490 is frame-shaped and is detachably connected to the fourth movable element 474, the tenth sliding element 477, and the second position monitoring element 482, including but not limited to bolt connection.

[0363] In some of the embodiments, the second bracket assembly 490 is a fixed bracket.

[0364] Furthermore, the fully automatic vibration pearl grinding system further comprises a material receiving unit 500. The material receiving unit 500 is arranged at the material receiving position and is used to collect the pearls and pearl powder transferred by the material receiving unit 200 after the grinding process is completed.

[0365] In some of the embodiments, the material receiving unit 500 includes but is not limited to a material receiving trough.

[0366] In some embodiments, the material receiving unit 500 further includes a filtering structure, wherein the filtering structure is used to filter the pearls, pearl powder and liquid, separate the liquid and pearl powder from the pearls, and remove the liquid and pearl powder.

[0367] Furthermore, the fully automatic vibration pearl grinding system further includes a material blocking unit 600. The material blocking unit 600 is disposed on the side of the material receiving unit 200, and is used to prevent the pearls and pearl powder from spilling outward when the material receiving unit 200 transfers the pearls and pearl powder.

[0368] In some of the embodiments, the material blocking unit 600 includes but is not limited to a material blocking plate.

[0369] Furthermore, the fully automatic vibration pearl grinding system further comprises a support unit 700. The support unit 700 is arranged on a horizontal plane, and a material distributing unit 100 and a material receiving unit 200 are arranged on the upper part of the support unit 700.

[0370] Furthermore, the supporting unit 70 is also provided with a grinding unit 400 , a material receiving unit 500 , and a material blocking unit 600 .

[0371] In some of the embodiments, the support unit 700 includes but is not limited to a support box, an operating table, etc.

[0372] Furthermore, the fully automatic vibration pearl grinding system further includes a control unit 800. The control unit 800 is respectively connected to the material distributing unit 100, the material receiving unit 200, and the vibration unit 300, and is used to control the material distributing unit 100, the material receiving unit 200, and the vibration unit 300.

[0373] In some embodiments, the control unit 800 includes a central control component, an operating component, a display component, and a power supply component. The central control component is respectively connected to the material distributing unit 100, the material receiving unit 200, the vibration unit 300, and the grinding unit 400, and is used to control the material distributing unit 100, the material receiving unit 200, the vibration unit 300, and the grinding unit 400; the operating component is connected to the central control component in communication to set working parameters; the display component is connected to the central control component in communication to display working parameters; and the power supply component is respectively connected to the central control component, the operating component, and the display component to supply power.

[0374] Among them, the central control components include but are not limited to PLC control cabinet; the operating components include but are not limited to keyboard, mouse, touch device, etc.; the display components include but are not limited to display; the power supply components include but are not limited to power supply, etc.

[0375] The technical effects of the present invention are as follows:

[0376] 1) Using a vibration unit to vibrate the material distribution unit, so that the pearls move in the material distribution unit, so that the pearls will not gather at the bottom of the material distribution unit, and the pearls can be quickly discharged outward; using a vibration unit to vibrate the material receiving unit, so that the pearls move in the material receiving unit, so that the pearls will not gather in a certain area of ​​the material receiving unit, and the pearls can be evenly distributed in the material receiving unit;

[0377] 2) The receiving unit can receive pearls of preset quantity and preset specifications, and can complete automatic batch loading. Compared with manual loading, it has fewer steps, less manpower consumption, and high loading efficiency;

[0378] 3) Fully automatic operation, only staff need to inject pearls into the dispensing unit, which reduces manual operation steps, reduces labor costs and improves efficiency;

[0379] 4) There are no safety hazards, and workers do not need to worry about their fingers being crushed;

[0380] 5) Using the shielding component to shield the material distribution component, it is convenient to place the pearls into the material storage component to prevent the pearls from being spilled; when performing the feeding process, the shielding component exposes the material distribution component to facilitate the discharge of the pearls;

[0381] 6) Using the first Z-direction motion component to drive the material distributing unit to move up and down can facilitate the material receiving unit to receive the material, thereby avoiding the problem of pearl leakage caused by the material distributing unit and the material receiving unit being too far apart during the material loading process; using the first Z-direction motion component to drive the material distributing unit to move up and down can facilitate the material receiving unit to enter or leave, thereby avoiding the problem of pearls being damaged when the material receiving unit carries the pearls away due to the material distributing unit and the material receiving unit being too close;

[0382] 7) Using the first angle adjustment component to adjust the inclination angle of the material distribution unit, so that the material distribution unit fits the material receiving unit; due to the inclined setting of the material distribution unit, in conjunction with the vibration unit, the pearls can quickly fall downward from the material distribution unit;

[0383] 8) The Y-axis motion component can complete the fully automatic work of the material receiving unit without manual operation, reducing labor costs and improving efficiency;

[0384] 9) Using the second angle adjustment component to adjust the inclination angle of the receiving unit, the receiving unit is fitted with the distributing unit; since the receiving unit is inclined, the pearls will not be stacked on the receiving unit after falling into the receiving unit, and the vibrating unit is cooperated so that the pearls can quickly cover the receiving unit;

[0385] 10) The rotating motion component is used to drive the receiving unit to flip, thereby realizing the fully automatic operation of the pearl collecting process, greatly improving the pearl collecting efficiency;

[0386] 11) Using the distance monitoring component to monitor the distance between the first bracket component and the grinding component to prevent the first bracket component from squeezing the grinding component, thereby preventing the grinding component from excessively squeezing the pearls and thus preventing the pearls from being damaged;

[0387] 12) Using the elastic component to buffer the force applied by the first bracket component to the grinding component, so as to prevent the first bracket component from squeezing the grinding component, thereby preventing the grinding component from excessively squeezing the pearls and thus preventing the pearls from being damaged; using the elastic component, a certain pre-pressure can be maintained to prevent the pearls from being damaged by excessive pressure;

[0388] 13) Use a constant pressure component to achieve constant pressure grinding of pearls to avoid crushing of pearls due to excessive pressure;

[0389] 14) The second Z-axis motion assembly is used to realize the automatic up and down displacement of the grinding assembly, so as to facilitate the subsequent pearl collecting process.

[0390] Example 2

[0391] This embodiment relates to the fully automatic vibration pearl grinding method of the present invention.

[0392] An exemplary embodiment of the present invention is a fully automatic vibration pearl grinding method, which is applied to the fully automatic vibration pearl grinding system as described in Example 1, comprising:

[0393] The material receiving unit 200 moves to the material dispensing position;

[0394] The material distributing unit 100 transfers pearls of preset specifications and preset quantities to the material receiving unit 200;

[0395] When the material distributing unit 100 transfers pearls to the material receiving unit 200, the vibration unit 300 performs a vibration operation on the material distributing unit 100; and / or when the material receiving unit 200 receives pearls, the vibration unit 300 performs a vibration operation on the material receiving unit 200;

[0396] The receiving unit 200 carries the pearls and moves to the grinding position;

[0397] The grinding unit 400 moves to the grinding position and grinds the pearls located in the receiving unit 200;

[0398] After the grinding is completed, the grinding unit 400 moves to the waiting position, and the receiving unit 200 transfers the pearls and pearl powder to the receiving unit 500 .

[0399] Specifically, the grinding unit 400 moves to the grinding position including:

[0400] When the grinding unit 400 moves from the waiting position to the grinding position, the distance monitoring component 440 obtains the distance information between the first bracket component 430 and the grinding component 410;

[0401] When the distance information reaches the preset distance threshold, the grinding unit 400 moves to the grinding position.

[0402] In some embodiments, the grinding unit 400 moves to the grinding position including:

[0403] When the grinding unit 400 moves from the waiting position to the grinding position, the position monitoring component 480 obtains the position information of the grinding component 410;

[0404] When the position information matches the preset position, the grinding unit 400 moves to the grinding position.

[0405] More specifically, the fully automatic vibration pearl grinding method includes:

[0406] The Y-axis motion component 220 drives the material receiving component 210 to move to the material dispensing position;

[0407] The second angle adjustment component 230 adjusts the tilt angle of the material receiving component 210 to a first preset angle;

[0408] The shielding component 130 moves to the exposed position, and pearls of preset specifications and preset quantities enter the receiving component 210 from the material storage component 110 through the material distribution component 120;

[0409] When the material distributing component 120 transfers pearls to the material receiving component 210, the first vibrating component 310 vibrates the material storing component 110; and / or when the material receiving component 210 receives pearls, the second vibrating component 320 vibrates the material receiving component 210;

[0410] The shielding component 130 moves to the shielding position;

[0411] The second angle adjustment component 230 adjusts the tilt angle of the material receiving component 210 to a second preset angle;

[0412] The Y-axis motion component 220 drives the material receiving component 210 to move to the grinding position;

[0413] The second Z-direction motion assembly 470 drives the grinding assembly 410 to move to the grinding position;

[0414] The grinding drive assembly 420 drives the grinding assembly 410 to grind the pearls located in the receiving assembly 210;

[0415] After the grinding is completed, the second Z-direction motion assembly 470 drives the grinding assembly 410 to move to the waiting position;

[0416] The rotational motion component 240 drives the receiving component 210 to rotate so as to transfer the pearls and pearl powder to the receiving unit 500 .

[0417] More specifically, the fully automatic vibration pearl grinding method includes:

[0418] (I) Loading process

[0419] According to the pearl grinding requirements, the moving position of the second shielding element 131 is adjusted so that pearls of preset specifications can fall from the material distribution element 121 through the third shielding element 135; the lower mold element 212 containing a specific number of first slide grooves is selected, and the lower mold element 212 is installed on the first installation element 211;

[0420] The X-axis driving element 132 works to drive the second shielding element 131 to move to the shielding position; the pearls are placed inside the storage element 111. At this time, under the action of the second shielding element 131, all the pearls are located inside the storage element 111;

[0421] The first Z-direction driving element 142 works to drive the first base element 161 to move upward to the first preset position through the third connecting element 143;

[0422] The first Y-direction driving element 225 works, driving the first mounting element 211 to move to the material distribution position through the second sliding element 223;

[0423] The second Y-direction driving element 232 works to drive the second angle adjusting element 233 to move through the fourth supporting element 231 to adjust the tilt angle of the first mounting element 211 to the first preset angle;

[0424] The first Z-direction driving element 142 works to drive the first base element 161 to move downward to the second preset position through the third connecting element 143; the X-direction driving element 132 works to drive the second shielding element 131 to move to the exposed position; the pearls located inside the storage element 111 fall downward through the distribution element 121;

[0425] When the material distribution element 121 transfers pearls to the lower mold element 212, the first vibration component 310 vibrates the material storage element 111; and / or when the lower mold element 212 receives pearls, the second vibration component 320 vibrates the lower mold element 212;

[0426] The X-direction driving element 132 works to drive the second shielding element 131 to move to the shielding position; under the action of the second shielding element 131, the pearls located inside the storage element 111 do not fall downward through the distribution element 121;

[0427] The first Z-direction driving element 142 works to drive the first base element 161 to move upward to the first preset position through the third connecting element 143;

[0428] The second Y-direction driving element 232 works to drive the second angle adjusting element 233 to move through the fourth supporting element 231 to adjust the tilt angle of the first mounting element 211 to a second preset angle;

[0429] The first Y-direction driving element 225 works to drive the first mounting element 211 to move to the grinding position through the second sliding element 223;

[0430] (B) Grinding process

[0431] The second Z-direction driving element 475 works to drive the third movable element 473 to rotate, thereby moving downward along the fourth movable element 474, and then driving the first bracket assembly 430, the grinding drive assembly 420, the grinding assembly 410 and the constant pressure assembly 460 to move from the waiting position to the grinding position through the second bracket element 471 (stable movement is achieved under the sliding cooperation of the ninth sliding element 476 and the tenth sliding element 477);

[0432] The distance monitoring component 440 obtains the distance information between the first bracket component 430 and the grinding component 410; when the distance information reaches a preset distance threshold, the grinding component 410 moves to the grinding position; and / or, the position monitoring component 480 obtains the position information of the grinding component 410; when the position information meets the preset position, the grinding component 410 moves to the grinding position.

[0433] The pressure constant component 460 works to control the contact pressure between the upper mold element 412 and the upper part of the pearl to avoid crushing the pearl;

[0434] By using a plurality of elastic components 450 (i.e., a plurality of buffer elements 451), a certain pre-pressure can be maintained to prevent the pearls from being damaged by excessive pressure;

[0435] The grinding drive element 422 works to drive the second transmission element 423 to rotate, thereby driving the first transmission element 421 to rotate through the third transmission element 424, and then driving the first bracket element 431 to rotate, thereby driving the upper mold element 412 to rotate through the second installation element 411 to perform the pearl grinding process;

[0436] After the pearl grinding process is completed, the grinding drive element 422 stops working, and the second Z-direction driving element 475 works to drive the third movable element 473 to rotate, thereby moving upward along the fourth movable element 474, and then driving the first bracket component 430, the grinding drive component 420, the grinding component 410 and the constant pressure component 460 to move from the grinding position to the waiting position through the second bracket component 471 (stable movement is achieved under the sliding cooperation of the ninth sliding element 476 and the tenth sliding element 477);

[0437] (III) Material collection process

[0438] After the grinding process is completed, the rotating driving element 245 is operated, and the second movable element 244 is engaged with the first movable element 243 to drive the first movable element 243 to rotate, and then the lower mold element 212 is turned over through the rotating element 242 and the fifth connecting element 241, so that the lower mold element 212 moves to the receiving position, and the ground pearls and pearl powder are discharged from the lower mold element 212;

[0439] After the material collection process is completed, the rotating driving element 245 works, the second movable element 244 engages with the first movable element 243 to drive the first movable element 243 to rotate, and then drives the lower mold element 212 to flip through the rotating element 242 and the fifth connecting element 241, so that the lower mold element 212 moves to the grinding position.

[0440] Repeat the above steps (i) to (iii) until all the pearls have been ground.

[0441] The above-mentioned embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the attached claims.

Claims

1. A fully automatic vibration pearl grinding system, characterized in that: include: A material distribution unit, which is arranged at the material distribution position and is used to accommodate pearls and perform a material distribution process on the pearls; A receiving unit, which is disposed at the grinding position and reciprocates between the grinding position and the material dispensing position, and is used to carry out a receiving process when moving to the material dispensing position to obtain pearls from the material dispensing unit, move the pearls to the grinding position to wait for grinding, and transfer the pearls and pearl powder after the grinding process is completed; A vibration unit, wherein the vibration unit is arranged at the material distributing unit and / or the material receiving unit, and is used to perform a vibration process on the material distributing unit and / or the material receiving unit.

2. The fully automatic vibration pearl grinding system according to claim 1, characterized in that: The material distribution unit comprises: A material storage component, the material storage component is arranged at the material distribution position, and the vibration unit is arranged on the side of the material storage component for accommodating pearls; a material distributing assembly, the material distributing assembly being arranged at the bottom of the material storage assembly and being used for transferring the pearls in the material storage assembly to the material receiving unit when the material receiving unit is located at the material distributing position; and / or The material receiving unit comprises: A receiving assembly, the receiving assembly is arranged at the grinding position, the vibrating unit is arranged on the side of the receiving assembly, and reciprocates between the grinding position and the material dispensing position, and is used for performing a receiving process to obtain pearls from the material dispensing unit when the receiving assembly moves to the material dispensing position, moving the pearls to the grinding position to wait for grinding, and transferring the pearls and pearl powder after the grinding process is completed; and / or The vibration unit comprises: A first vibration component, which is disposed at the material distributing unit and is used to perform a vibration process on the material distributing unit; and / or The vibration unit comprises: A second vibration component is disposed at the material receiving unit and is used to perform a vibration process on the material receiving unit.

3. The fully automatic vibration pearl grinding system according to claim 2, characterized in that: The distributing unit further comprises: A shielding component, which is disposed at the bottom of the material storage component and reciprocates between a shielding position and an exposing position, and is used for shielding the material distribution component to prevent the pearls from being discharged outwardly, and exposing the material distribution component to allow the pearls to be discharged outwardly; and / or The material distribution unit also includes: a first Z-direction motion component, the first Z-direction motion component is connected to the material storage component and is used to drive the material storage component to reciprocate in a vertical direction; and / or The distributing unit further comprises: A first angle adjustment component, which is disposed on a side of the material storage component and is used to adjust the tilt angle of the material storage component; and / or The distributing unit further comprises: a first base assembly, the first base assembly being disposed at a lower portion of the material storage assembly and connected to the material storage assembly for supporting the material storage assembly; and / or The material receiving unit also includes: A Y-axis motion component, the Y-axis motion component is connected to the material receiving component, and is used to drive the material receiving component to reciprocate between the pearl grinding position and the pearl loading position; and / or The material receiving unit also includes: a second angle adjustment component, which is disposed on the side of the receiving component and is used to adjust the angle of the receiving component when the receiving component moves to the pearl loading position so that the receiving component fits the pearl loading tooling; and / or The material receiving unit also includes: A rotary motion component, the rotary motion component is connected to the material receiving component, and is used to drive the material receiving component to reciprocate between the pearl grinding position and the material receiving position; and / or The material receiving unit also includes: The second base assembly is arranged below the material receiving assembly and connected to the material receiving assembly for supporting the material receiving assembly.

4. The fully automatic vibration pearl grinding system according to any one of claims 1 to 3, characterized in that: Also includes: A grinding unit, which is disposed at the waiting position and reciprocates between the waiting position and the grinding position and is located above the receiving unit, and is used for grinding the pearls located at the receiving unit when moving to the grinding position; and / or A material receiving unit, which is disposed at the material receiving position and is used to collect the pearls and pearl powder transferred by the material receiving unit after the grinding process is completed; and / or a material blocking unit, the material blocking unit being arranged at a side of the material receiving unit, and being used to prevent the pearls and the pearl powder from spilling outward when the pearls and the pearl powder are transferred by the material receiving unit; and / or A support unit, wherein the support unit is arranged on a horizontal plane, and the material distributing unit and the material receiving unit are arranged on the upper part of the support unit; and / or A control unit, wherein the control unit is respectively connected to the material distributing unit, the material receiving unit and the vibration unit, and is used to control the material distributing unit, the material receiving unit and the vibration unit.

5. The fully automatic vibration pearl grinding system according to claim 4, characterized in that: The grinding unit comprises: A grinding assembly, which is disposed at a waiting position and reciprocates between the waiting position and the grinding position, and is located above the receiving unit, and is used for grinding the pearls located at the receiving unit when moving to the grinding position; A grinding drive assembly is connected to the grinding assembly and is used to drive the grinding assembly to grind.

6. The fully automatic vibration pearl grinding system according to claim 5, characterized in that: The grinding unit also includes: A first bracket assembly, the first bracket assembly is disposed between the grinding assembly and the grinding drive assembly, and is used to drive the grinding assembly to rotate under the action of the grinding drive assembly; A distance monitoring component, which is disposed on the side of the first bracket component and located on the upper part of the grinding component, and is used to monitor the distance between the first bracket component and the grinding component to avoid excessive squeezing of the pearls by the grinding component; and / or A first bracket assembly, the first bracket assembly is disposed between the grinding assembly and the grinding drive assembly, and is used to drive the grinding assembly to rotate under the action of the grinding drive assembly; an elastic component, wherein the elastic component is disposed between the grinding component and the first bracket component and is respectively connected to the grinding component and the first bracket component; and / or a second Z-direction motion assembly, the second Z-direction motion assembly being connected to the grinding drive assembly and configured to drive the grinding drive assembly to reciprocate in a vertical direction; and / or a constant pressure component, the constant pressure component being connected to the grinding drive component and used to enable the grinding component to perform constant pressure grinding; and / or a position monitoring assembly, the position monitoring assembly being disposed on a side of the grinding drive assembly and being used to monitor the position of the grinding drive assembly; and / or A second bracket assembly, wherein the second bracket assembly is arranged on a horizontal plane and connected to the second Z-direction motion assembly.

7. A fully automatic vibration pearl grinding method, applied to the fully automatic vibration pearl grinding system as claimed in any one of claims 1 to 6, characterized in that: include: The material receiving unit moves to the material dispensing position; The material distributing unit transfers pearls of preset specifications and quantity to the material receiving unit; When the material distributing unit transfers pearls to the material receiving unit, the vibration unit vibrates the material distributing unit; and / or when the material receiving unit receives pearls, the vibration unit vibrates the material receiving unit.

8. The fully automatic vibration pearl grinding method according to claim 7, characterized in that: Also includes: The material receiving component moves to the material dispensing position; Pearls of preset specifications and preset quantities enter the receiving component from the material storage component through the material distribution component; When the material distributing component transfers pearls to the material receiving component, the first vibration component vibrates the material storing component; and / or, when the material receiving component receives pearls, the second vibration component vibrates the material receiving component.

9. The fully automatic vibration pearl grinding method according to claim 7 or 8, characterized in that: Also includes: The receiving unit carries the pearls and moves to the grinding position; The grinding unit moves to the grinding position and grinds the pearls located in the receiving unit; After the grinding is completed, the grinding unit moves to the waiting position, and the receiving unit transfers the pearls and pearl powder to the receiving unit.

10. The fully automatic vibration pearl grinding method according to claim 9, characterized in that: The grinding unit moves to the grinding position including: When the grinding unit moves from the waiting position to the grinding position, the distance monitoring component obtains the distance information between the first bracket component and the grinding component; When the distance information reaches a preset distance threshold, the grinding unit moves to the grinding position; and / or When the grinding unit moves from the waiting position to the grinding position, the position monitoring component obtains the position information of the grinding component; When the position information matches the preset position, the grinding unit moves to the grinding position.

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