WO2022127621A1 - Material supply device - Google Patents

Abstract

A material supply device (1), comprising a material storage mechanism (10), the material storage mechanism (10) comprising a material storage member (11) and a material storage driving assembly (12), wherein a material storage region (110) is formed in the middle of the material storage member (11), and the material storage driving assembly (12) is in driving connection with the material storage member (11) to increase or decrease the volume of the material storage region (110) by means of driving; a feeding mechanism (20), wherein the feeding mechanism (20) comprises a first conveying platform (21), a second conveying platform (22) and a feeding assembly (23), the first conveying platform (21) surrounds the periphery of the material storage member (11), the second conveying platform (22) surrounds the periphery of the first conveying platform (21), the first conveying platform (21) is coaxial and coplanar with the second conveying platform (22), the conveying speed of the second conveying platform (22) is higher than that of the first conveying platform (21) such that workpieces (2) are arranged at intervals, and the feeding assembly (23) is arranged on the top side of the material storage member (11); and a screening mechanism (30) for transiting the workpieces (2) from the first conveying platform (21) to the second conveying platform (22) and outputting the workpieces one by one according to an ideal posture. In this way, the technical problem of how to achieve storage, screening and high-speed output of the workpieces (2) while taking universality and a small amount of damage into consideration is solved.

Description

物料供应装置Material supply device

本申请要求于2020年12月17日在中国专利局提交的、申请号为202011501702.X的中国专利申请的优先权，以及于2020年12月17日在中国专利局提交的、申请号为202023079269.3的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application with the application number 202011501702.X filed with the China Patent Office on December 17, 2020, and the application number 202023079269.3 filed with the China Patent Office on December 17, 2020 The priority of the Chinese patent application of , the entire contents of which are incorporated by reference in this application.

技术领域technical field

本申请属于物料供应设备技术领域，更具体地说，是涉及一种物料供应装置。The present application belongs to the technical field of material supply equipment, and more particularly, relates to a material supply device.

背景技术Background technique

在现代化工业生产中，将工件输送至自动组装设备中进行组装，或输送至自动加工设备中进行加工之前，需先将无序的工件进行有序地排列。目前，一般采用振动盘或非共面离心盘来实现上述环节，但是，在采用振动盘来对工件进行存储、筛选或姿态改变的过程中，工件和工件之间会发生剧烈的碰撞和摩擦，容易导致工件损伤，而由于双离心盘之间存在间隙，非共面离心盘并不适用于对体积较小的工件进行筛选或姿态改变，因此如何兼顾通用性和少损伤来实现工件的存储、筛选和高速输出是亟待解决的技术问题。In modern industrial production, before the workpieces are transported to automatic assembly equipment for assembly, or sent to automatic processing equipment for processing, disordered workpieces need to be arranged in an orderly manner. At present, vibrating discs or non-coplanar centrifugal discs are generally used to realize the above steps. However, in the process of using vibrating discs to store, screen or change the attitude of the workpiece, severe collisions and frictions will occur between the workpiece and the workpiece. It is easy to cause workpiece damage, and due to the gap between the double centrifugal disks, the non-coplanar centrifugal disk is not suitable for screening or changing the attitude of small workpieces. Therefore, how to balance versatility and less damage to achieve workpiece storage, Screening and high-speed output are technical problems to be solved urgently.

技术问题technical problem

本申请的目的在于提供一种物料供应装置，包括但不限于解决如何兼顾通用性和少损伤来实现工件的存储、筛选和高速输出的技术问题。The purpose of the present application is to provide a material supply device, including but not limited to solving the technical problem of how to realize the storage, screening and high-speed output of workpieces with both versatility and less damage.

技术解决方案technical solutions

为实现上述目的，本申请采用的技术方案是一种物料供应装置，包括：In order to achieve the above purpose, the technical solution adopted in this application is a material supply device, including:

储料机构，所述储料机构包括储料件和储料驱动组件，所述储料件的中部形成有用于存放工件的储料区域，所述储料驱动组件与所述储料件驱动连接，以驱使所述储料区域的体积增大或缩小；A storage mechanism, the storage mechanism includes a storage member and a storage drive assembly, a storage area for storing workpieces is formed in the middle of the storage member, and the storage drive assembly is drivingly connected with the storage member , to drive the volume of the storage area to increase or decrease;

送料机构，所述送料机构包括第一输送平台、第二输送平台和送料组件，所述第一输送平台围绕于所述储料件的外周，所述第二输送平台围绕于所述第一输送平台的外周，且所述第一输送平台与所述第二输送平台同轴共面设置，所述第一输送平台上设有进料位，所述第二输送平台上设有出料位，所述第二输送平台的输送速度大于所述第一输送平台的输送速度，以使工件间隔排列并高速输出，所述送料组件设于所述储料件的顶侧，用于将所述储料区域内的工件送到所述进料位上；以及A feeding mechanism, the feeding mechanism includes a first conveying platform, a second conveying platform and a feeding assembly, the first conveying platform surrounds the outer circumference of the storage member, and the second conveying platform surrounds the first conveying The outer circumference of the platform, and the first conveying platform and the second conveying platform are coaxially arranged on the same plane, the first conveying platform is provided with a feeding level, and the second conveying platform is provided with a discharging level, The conveying speed of the second conveying platform is greater than the conveying speed of the first conveying platform, so that the workpieces are arranged at intervals and output at a high speed. the workpiece in the feed area to the feed position; and

筛选机构，设于所述进料位和所述出料位之间，并位于所述第一输送平台和所述第二输送平台的顶侧，用于将工件从所述第一输送平台顺利过渡至所述第二输送平台上、并且使所述工件按照理想的姿态逐一地从所述出料位输出。A screening mechanism, located between the material feeding level and the material outputting level, and located on the top side of the first conveying platform and the second conveying platform, is used to smoothly remove the workpiece from the first conveying platform Transition to the second conveying platform, and make the workpieces output from the material outlet one by one according to the ideal posture.

在一个实施例中，所述储料件为片状弹性件，所述储料驱动组件包括：In one embodiment, the storage member is a sheet-like elastic member, and the storage drive assembly includes:

牵引件，所述牵引件的一端连接于所述储料件的底部；以及a pulling member, one end of the pulling member is connected to the bottom of the storage member; and

储料驱动件，与所述牵引件驱动连接。The storage driving member is drivingly connected with the traction member.

在一个实施例中，所述储料机构还包括：In one embodiment, the storage mechanism further includes:

转动连接组件，所述转动连接组件包括第一连接件、定位件、第二连接件、第三连接件、轴承和螺母，所述第一连接件的一端嵌设于所述储料件的底部，所述定位件活动穿设于所述第二连接件上，且所述定位件的两端分别与所述储料件和所述轴承抵接，所述轴承容设于所述第二连接件内，所述螺母容设于所述第三连接件内，所述第一连接件的另一端依次穿过所述定位件、所述第二连接件和所述轴承后伸入所述第三连接件内并与所述螺母螺纹连接，所述第二连接件与所述第三连接件连接，所述第三连接件与所述牵引件的另一端连接。A rotating connection assembly, the rotating connection assembly includes a first connecting piece, a positioning piece, a second connecting piece, a third connecting piece, a bearing and a nut, and one end of the first connecting piece is embedded in the bottom of the material storage piece , the positioning piece is movably penetrated on the second connecting piece, and both ends of the positioning piece are respectively in contact with the storage piece and the bearing, and the bearing is accommodated in the second connecting piece The nut is accommodated in the third connecting piece, and the other end of the first connecting piece passes through the positioning piece, the second connecting piece and the bearing in sequence and then extends into the third connecting piece. The three connecting pieces are screwed into and connected with the nut, the second connecting piece is connected with the third connecting piece, and the third connecting piece is connected with the other end of the pulling piece.

在一个实施例中，所述送料机构还包括：In one embodiment, the feeding mechanism further includes:

弧形挡板，设于所述第一输送平台和所述第二输送平台之间，并与所述进料位正对设置，以阻挡工件使所述工件聚积在所述进料位上。The arc baffle is arranged between the first conveying platform and the second conveying platform, and is arranged opposite to the feeding position, so as to block the workpieces and accumulate the workpieces on the feeding position.

在一个实施例中，所述筛选机构包括：In one embodiment, the screening mechanism includes:

宽度调节组件，所述宽度调节组件包括第一滚轮和第一滚轮驱动件，所述第一滚轮设于所述第一输送平台的顶侧，并位于所述进料位的下游，用于遮挡所述第一输送平台以使所述第一输送平台的靠近进料口一侧的宽度仅供一个工件通过，所述第一滚轮驱动件与所述第一滚轮驱动连接，用于驱使所述第一滚轮沿其切向与工件移动方向一致的方向旋转，且所述第一滚轮的转速与所述第一输送平台的输送速度一致。A width adjustment assembly, the width adjustment assembly includes a first roller and a first roller driving member, the first roller is arranged on the top side of the first conveying platform, and is located downstream of the feeding position, used for shielding The first conveying platform is such that only one workpiece can pass through the width of the first conveying platform on the side close to the feeding port, and the first roller driving member is drivingly connected with the first roller for driving the The first roller rotates in a direction whose tangential direction is consistent with the moving direction of the workpiece, and the rotational speed of the first roller is consistent with the conveying speed of the first conveying platform.

在一个实施例中，所述筛选机构还包括：In one embodiment, the screening mechanism further includes:

高度调节组件，所述高度调节组件包括第二滚轮和第二滚轮驱动件，所述第二滚轮设于所述第一输送平台的顶侧，并位于宽度调节工位的下游，所述第二滚轮的底面和所述第一输送平台的顶面之间的距离可供处于最低姿态的工件通过，所述第二滚轮驱动件与所述第二滚轮驱动连接，用于驱使所述第二滚轮旋转以带动堆叠的工件落入所述进料口内。A height adjustment assembly, the height adjustment assembly includes a second roller and a second roller drive, the second roller is provided on the top side of the first conveying platform and is located downstream of the width adjustment station, the second roller The distance between the bottom surface of the roller and the top surface of the first conveying platform can allow the workpiece in the lowest posture to pass through, and the second roller driving member is drivingly connected with the second roller for driving the second roller. Rotate to drive the stacked workpieces to fall into the feeding port.

在一个实施例中，所述第二输送平台的靠近所述第一输送平台的边缘设有减速带，所述筛选机构还包括：In one embodiment, the edge of the second conveying platform close to the first conveying platform is provided with a deceleration belt, and the screening mechanism further includes:

第一导向组件，所述第一导向组件包括第三滚轮和第三滚轮驱动件，所述第三滚轮设于所述第一输送平台和所述减速带的顶侧，并位于高度调节工位的下游，所述第三滚轮驱动件与所述第三滚轮驱动连接，用于驱使所述第三滚轮旋转以带动所述工件向所述第二输送平台的远离所述减速带的一侧移动。A first guide assembly, the first guide assembly includes a third roller and a third roller driver, the third roller is arranged on the top side of the first conveying platform and the speed reduction belt, and is located at the height adjustment station Downstream, the third roller driving member is drivingly connected with the third roller, and is used to drive the third roller to rotate to drive the workpiece to move to the side of the second conveying platform away from the speed reduction belt .

在一个实施例中，所述筛选机构还包括：In one embodiment, the screening mechanism further includes:

第一筛选组件，所述第一筛选组件包括第一识别件和第一踢料件，所述第一识别件设于所述第二输送平台的顶侧，并位于第一导向工位的下游，用于识别所述工件的姿态，所述第一踢料件设于所述第二输送平台的远离所述进料口的一侧，并位于第一识别工位的下游，用于将识别为不合格的工件送入所述进料口。a first screening assembly, the first screening assembly includes a first identification piece and a first kicking piece, the first identification piece is arranged on the top side of the second conveying platform and is located downstream of the first guiding station , used to identify the posture of the workpiece, the first kicker is arranged on the side of the second conveying platform away from the feed port, and is located downstream of the first identification station, used to identify the Feed the unqualified workpieces into the feed port.

在一个实施例中，所述筛选机构还包括：In one embodiment, the screening mechanism further includes:

第二导向组件，所述第二导向组件包括第四滚轮和第四滚轮驱动件，所述第四滚轮设于所述第一输送平台的顶侧，并位于所述出料位，所述第四滚轮驱动件与所述第四滚轮驱动连接，用于驱使所述第四滚轮旋转以带动所述工件向出料口移动。A second guide assembly, the second guide assembly includes a fourth roller and a fourth roller driving member, the fourth roller is arranged on the top side of the first conveying platform and is located at the material discharge position, the first A four-roller driving member is drivingly connected to the fourth roller, and is used for driving the fourth roller to rotate to drive the workpiece to move toward the discharge port.

在一个实施例中，所述物料供应装置还包括：In one embodiment, the material supply device further includes:

机架，所述储料件、所述储料驱动组件、所述第一输送平台和所述第二输送平台安装于所述机架上；a frame, the storage element, the storage drive assembly, the first conveying platform and the second conveying platform are mounted on the frame;

围板，安装于所述机架的顶面上，并围绕于所述第二输送平台的外周，所述送料组件、所述弧形挡板、所述第一滚轮驱动件、所述第二滚轮驱动件、所述第三滚轮驱动件、所述第四滚轮驱动件、所述第一识别件和所述第一踢料件安装于所述围板上；The enclosure plate is installed on the top surface of the frame and surrounds the outer periphery of the second conveying platform, the feeding assembly, the arc baffle, the first roller driving member, the second a roller driving member, the third roller driving member, the fourth roller driving member, the first identification member and the first kicking member are mounted on the enclosure;

输出轨道，安装于所述机架的顶面上，所述输出轨道的一端贯穿所述围板并与所述出料位相接；以及an output rail, mounted on the top surface of the rack, one end of the output rail penetrates the enclosure plate and is connected to the material outlet; and

控制机构，安装于所述机架上，用于控制所述储料驱动组件、所述第一输送平台、所述第二输送平台、所述送料组件、所述第一滚轮驱动件、所述第二滚轮驱动件、所述第三滚轮驱动件、所述第四滚轮驱动件、所述第一识别件和所述第一踢料件按照计算机程序的指令运行。a control mechanism, mounted on the frame, for controlling the storage drive assembly, the first conveying platform, the second conveying platform, the feeding assembly, the first roller drive, the The second roller driving member, the third roller driving member, the fourth roller driving member, the first identification member and the first kicking member operate according to the instructions of the computer program.

有益效果beneficial effect

本申请提供的物料供应装置的有益效果在于：采用了储料机构、送料机构与筛选机构配合，通过变形后的储料件存放工件，通过储料驱动组件驱使储料件从桶状向盘状转变时向送料机构输出工件，由于在输出过程中工件是整体向上升起，避免了工件之间发生碰撞和摩擦，并且由于第一输送平台和第二输送平台之间不存在间隙，因此适用于任何体积的工件，而由于输送过程平稳、低振动，因此在输送过程中也不会导致工件之间发生剧烈碰撞或者摩擦，有效地减少了工件的损伤，同时通过第二输送平台可以使工件以一定的间距高速地输出，从而解决了如何兼顾通用性和少损伤来实现工件的存储、筛选和高速输出的技术问题，有利于确保工件装配的精度，提升了工件装配的生产效率。The beneficial effect of the material supply device provided by the present application is that: a material storage mechanism, a feeding mechanism and a screening mechanism are used to cooperate, the workpiece is stored by the deformed material storage member, and the material storage member is driven from the barrel shape to the disk shape through the material storage drive assembly. During the transition, the workpiece is output to the feeding mechanism. Since the workpiece is lifted up as a whole during the output process, collision and friction between the workpieces are avoided, and since there is no gap between the first conveying platform and the second conveying platform, it is suitable for Workpieces of any volume, and due to the smooth conveying process and low vibration, there will be no violent collision or friction between the workpieces during the conveying process, which effectively reduces the damage of the workpieces. At the same time, the second conveying platform can make the workpieces High-speed output at a certain distance, thus solving the technical problem of how to realize the storage, screening and high-speed output of workpieces with both versatility and less damage, which is conducive to ensuring the accuracy of workpiece assembly and improving the production efficiency of workpiece assembly.

附图说明Description of drawings

为了更清楚地说明本申请实施例中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

图1是本申请实施例提供的物料供应装置的立体示意图；1 is a schematic perspective view of a material supply device provided by an embodiment of the present application;

图2是本申请实施例提供的物料供应装置的俯视立体示意图；FIG. 2 is a top perspective schematic diagram of a material supply device provided by an embodiment of the present application;

图3是本申请实施例提供的储料机构在储料状态下的立体示意图；3 is a schematic perspective view of the material storage mechanism provided in the embodiment of the present application in a material storage state;

图4是本申请实施例提供的储料机构在非储料状态下的局部立体示意图；4 is a partial perspective schematic diagram of the material storage mechanism provided by the embodiment of the present application in a non-stocking state;

图5是本申请实施例提供的储料机构的固定件的立体示意图；5 is a schematic perspective view of a fixing member of a storage mechanism provided by an embodiment of the present application;

图6是本申请实施例提供的储料件在储料状态下的剖面示意图；6 is a schematic cross-sectional view of the material storage member provided in the embodiment of the present application in a material storage state;

图7是图6中A部分的放大示意图；Fig. 7 is the enlarged schematic diagram of part A in Fig. 6;

图8是本申请实施例提供的储料件和旋转连接组件的纵剖面示意图；FIG. 8 is a schematic longitudinal cross-sectional view of a material storage member and a rotary connection assembly provided by an embodiment of the present application;

图9是本申请实施例提供的旋转连接组件的分解示意图；FIG. 9 is an exploded schematic view of a rotary connection assembly provided by an embodiment of the present application;

图10是本申请实施例提供的送料机构的局部立体示意图；10 is a partial perspective schematic diagram of a feeding mechanism provided by an embodiment of the present application;

图11是本申请实施例提供的筛选机构中宽度调节组件的立体示意图；11 is a schematic perspective view of a width adjustment component in a screening mechanism provided in an embodiment of the present application;

图12是本申请实施例提供的筛选机构中高度调节组件的立体示意图；12 is a schematic perspective view of a height adjustment component in a screening mechanism provided by an embodiment of the present application;

图13是本申请实施例提供的第一筛选组件中第一识别件的立体示意图；13 is a schematic perspective view of the first identification member in the first screening assembly provided by the embodiment of the present application;

图14是本申请实施例提供的第一筛选组件中第一踢料件的立体示意图。FIG. 14 is a schematic perspective view of the first kicking member in the first screening assembly provided by the embodiment of the present application.

图中各附图标记为：The reference numbers in the figure are:

1—物料供应装置、2—工件；1—Material supply device, 2—Workpiece;

10—储料机构、11—储料件、12—储料驱动组件、13—固定件、14—旋转连接组件、15—滑轮、110—储料区域、111—底板、112—涡卷弹簧、121—牵引件、122—储料驱动件、123—绕线轮、124—驱动支架、130—第一凸耳、141—第一连接件、142—定位件、143—第二连接件、144—第三连接件、145—轴承、146—螺母、150—滑轮支架、1431—第一安装孔、1432—第一容置槽、1433—第二安装孔、1441—第二容置槽、1442—第三安装孔、1443—第二凸耳、14430—第四安装孔、a—储料件的桶壁与底壁的夹角；10—storage mechanism, 11—storage parts, 12—storage drive components, 13—fixed parts, 14—rotational connection components, 15—pulleys, 110—storage areas, 111—bottom plates, 112—scroll springs, 121—tractor, 122—storage drive, 123—reel, 124—drive bracket, 130—first lug, 141—first connection, 142—positioning element, 143—second connection, 144 —Third connector, 145—Bearing, 146—Nut, 150—Pulley bracket, 1431—First mounting hole, 1432—First accommodating groove, 1433—Second mounting hole, 1441—Second accommodating groove, 1442 - the third mounting hole, 1443 - the second lug, 14430 - the fourth mounting hole, a - the angle between the barrel wall and the bottom wall of the storage part;

20—送料机构、21—第一输送平台、22—第二输送平台、23—送料组件、24—平台驱使组件、25—传动组件、26—弧形挡板、200—进料口、210—进料位、220—出料位、211—第一水平面、212—斜面、221—第二平面、222—减速带、260—挡板支架；20—Feeding mechanism, 21—First conveying platform, 22—Second conveying platform, 23—Feeding component, 24—Platform driving component, 25—Transmission component, 26—Arc baffle, 200—Feed port, 210— Feeding level, 220—outlet level, 211—first horizontal plane, 212—inclined plane, 221—second plane, 222—speed bump, 260—baffle bracket;

30—筛选机构、31—宽度调节组件、32—高度调节组件、33—第一导向组件、34—第一筛选组件、35—第二筛选组件、36—第二导向组件、311—第一滚轮、312—第一滚轮驱动件、313—宽度调节支架、321—第二滚轮、322—第二滚轮驱动件、323—高度调节支架、341—第一识别件、342—第一踢料件、343—第一识别支架、351—第二识别件、352—第二踢料件、3420—喷头、3421—第一腔体、3422—气嘴30—screening mechanism, 31—width adjusting assembly, 32—height adjusting assembly, 33—first guiding assembly, 34—first screening assembly, 35—second screening assembly, 36—second guiding assembly, 311—first roller , 312—first roller driver, 313—width adjustment bracket, 321—second roller, 322—second roller driver, 323—height adjustment bracket, 341—first identification part, 342—first kicker, 343—first identification bracket, 351—second identification piece, 352—second kicker, 3420—spray head, 3421—first cavity, 3422—air nozzle

40—机架；40—rack;

50—围板；50—hoarding;

60—输出轨道；60—output track;

71—工业计算机、72—控制键、73—电磁阀。71—industrial computer, 72—control key, 73—solenoid valve.

本发明的实施方式Embodiments of the present invention

为了使本申请所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本申请进行详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

需说明的是：当部件被称为“固定在”或“设置在”另一个部件，它可以直接在另一个部件上或者间接在该另一个部件上。当一个部件被称为是“连接在”另一个部件，它可以是直接或者间接连接至该另一个部件上。当一个部件被称为与另一个部件“电连接”，它可以是导体电连接，或者是无线电连接，还可以是其它各种能够传输电信号的连接方式。术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本专利的限制，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语的具体含义。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。It should be noted that when a component is referred to as being "fixed on" or "disposed on" another component, it can be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. When a part is said to be "electrically connected" to another part, it can be a conductor electrical connection, a radio connection, or any other connection that can transmit electrical signals. The terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific azimuth structure and operation should not be construed as a limitation on this patent, and those of ordinary skill in the art can understand the specific meanings of the above terms according to specific situations. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

请参阅图1至图4，本申请提供的物料供应装置1包括储料机构10、送料机构20和筛选机构30，其中，储料机构10包括储料件11和储料驱动组件12，在储料件11的中部形成有用于存放工件2的储料区域110，而储料驱动组件12与储料件11驱动连接，以驱使储料区域110的体积增大或者缩小；送料机构20包括第一输送平台21、第二输送平台22和送料组件23，其中第一输送平台21围绕在储料件11的外周，第二输送平台22围绕在第一输送平台21的外周，并且第一输送平台21与第二输送平台22同轴共面设置，即第一输送平台21和第二输送平台22之间不存在间隙，同时在第一输送平台21上设置有进料位210，在第二输送平台22上设置有出料位220，第二输送平台22的输送速度大于第一输送平台21的输送速度，可以使工件2间隔排列并且高速输出，而送料组件23设置在储料件11的顶侧，用于将储料区域110内的工件2送到进料位210上；筛选机构30设置在进料位210和出料位220之间，并且位于第一输送平台21和第二输送平台22的顶侧，用于将工件2从第一输送平台21顺利过渡到第二输送平台22上、并且使工件2按照理想的姿态逐一地从出料位220输出。Referring to FIGS. 1 to 4 , the material supply device 1 provided by the present application includes a material storage mechanism 10 , a feeding mechanism 20 and a screening mechanism 30 , wherein the material storage mechanism 10 includes a material storage member 11 and a material storage drive assembly 12 . A storage area 110 for storing the workpiece 2 is formed in the middle of the material piece 11 , and the material storage drive assembly 12 is drivingly connected with the material storage piece 11 to drive the volume of the material storage area 110 to increase or decrease; the feeding mechanism 20 includes a first The conveying platform 21 , the second conveying platform 22 and the feeding assembly 23 , wherein the first conveying platform 21 surrounds the outer circumference of the material storage 11 , the second conveying platform 22 surrounds the outer circumference of the first conveying platform 21 , and the first conveying platform 21 Coaxial and coplanar with the second conveying platform 22, that is, there is no gap between the first conveying platform 21 and the second conveying platform 22, and at the same time, a feeding level 210 is set on the first conveying platform 21, and the second conveying platform is A material discharge level 220 is arranged on the 22 , the conveying speed of the second conveying platform 22 is greater than that of the first conveying platform 21 , so that the workpieces 2 can be arranged at intervals and output at a high speed, and the feeding assembly 23 is arranged on the top side of the storage part 11 , used to send the workpiece 2 in the storage area 110 to the feeding position 210; the screening mechanism 30 is arranged between the feeding position 210 and the feeding position 220, and is located on the first conveying platform 21 and the second conveying platform 22 The top side is used to smoothly transition the workpieces 2 from the first conveying platform 21 to the second conveying platform 22, and to make the workpieces 2 output from the material outlet 220 one by one according to the ideal posture.

具体地，储料件11可以通过固定件13安装到第一输送平台21上，并且封盖送料机构20的进料口200，如图5所示，固定件13为环状结构，可以是金属环等，固定件13将储料件11的边缘环绕一圈，并且可以将储料件11的边缘压紧在第一输送平台21侧壁或底壁上，同时通过开设在固定件13上的安装孔或者设置在固定件13上的具有安装孔的第一凸耳130，将固定件13安装到第一输送平台21上；如图10所示，可以理解的是，输送机构10还包括平台驱动组件24和传动组件25，其中，平台驱动组件24可以是电机或液压马达等，传动组件25至少包括两个齿轮组或两个同步轮组和两个同步带等，该齿轮组的其中一个齿轮或同步轮组的其中一个同步轮与平台驱动组件24的输出轴连接，第一输送平台21与其中一个齿轮组的另一个齿轮或其中一个同步轮组的另一个同步轮同轴并且固定连接，第二输送平台22与另一个齿轮组的另一个齿轮或另一个同步轮组的另一个同步轮同轴并且固定连接，从而通过平台驱动组件24和传动组件25配合驱动，实现第一输送平台21与第二输送平台22差速运行。Specifically, the storage member 11 can be mounted on the first conveying platform 21 through the fixing member 13, and cover the feeding port 200 of the feeding mechanism 20. As shown in FIG. 5, the fixing member 13 is an annular structure, which can be made of metal Rings, etc., the fixing member 13 surrounds the edge of the storage member 11, and can press the edge of the storage member 11 against the side wall or bottom wall of the first conveying platform 21, and at the same time pass through the opening on the fixing member 13. The mounting hole or the first lug 130 with the mounting hole provided on the fixing member 13 is used to install the fixing member 13 on the first conveying platform 21; as shown in FIG. 10, it can be understood that the conveying mechanism 10 also includes a platform A drive assembly 24 and a transmission assembly 25, wherein the platform drive assembly 24 can be an electric motor or a hydraulic motor, etc. The transmission assembly 25 includes at least two gear sets or two synchronous wheel sets and two synchronous belts, etc., one of the gear sets One of the gears or one of the synchronous wheels of the synchronous wheel set is connected with the output shaft of the platform drive assembly 24, and the first conveying platform 21 is coaxially and fixedly connected with the other gear of one of the gear sets or the other synchronous wheel of one of the synchronous wheel sets , the second conveying platform 22 is coaxially and fixedly connected with another gear of another gear set or another synchronizing wheel of another synchronizing wheel set, so that the first conveying platform is driven by the cooperation of the platform drive assembly 24 and the transmission assembly 25 21 and the second conveying platform 22 run at differential speed.

在将工件2输送至自动组装设备或自动加工设备之前，工件2存储在整体呈桶状的储料件11的储料区域110内，当需要向自动组装设备或自动加工设备供料时，首先储料驱动组件12启动，驱使储料件11发生变形，使储料区域110的体积缩小，进而使存放在储料区域110内的工件2整体向上升起并且逐渐地露出在储料件11外，接着送料组件23通过向储料区域110吹气将位于最顶层的工件2吹走，被吹走的工件2会落入到第一输送平台21的进料位210上，接着工件2在第一输送平台21上输送，在此过程中，筛选机构30对堆放在第一输送平台21上的工件2进行整理，使工件2逐一地从第一输送平台21进入第二输送平台22上，当工件2从第一输送平台21进入第二输送平台22时，由于第二输送平台22的输送速度大于第一输送平台21的输送速度，使得工件2以一定的间距排列在第二输送平台22上，接着继续依次地经过筛选机构30，筛选机构30将姿态不合格的工件2踢出第二输送平台22，然后第二输送平台22将姿态合格的工件2从出料位220快速地送出物料供应装置1，最后进入自动组装设备或自动加工设备。Before the workpiece 2 is transported to the automatic assembly equipment or automatic processing equipment, the workpiece 2 is stored in the storage area 110 of the overall barrel-shaped storage part 11. When it is necessary to supply materials to the automatic assembly equipment or automatic processing equipment, first The storage drive assembly 12 is activated to drive the storage member 11 to deform, so that the volume of the storage area 110 is reduced, so that the workpiece 2 stored in the storage area 110 is lifted upward as a whole and gradually exposed outside the storage member 11 , and then the feeding assembly 23 blows away the workpiece 2 on the topmost layer by blowing air to the storage area 110, and the workpiece 2 that is blown away will fall on the feeding position 210 of the first conveying platform 21, and then the workpiece 2 is placed on the first conveying platform 21. During the process, the screening mechanism 30 sorts the workpieces 2 stacked on the first conveying platform 21, so that the workpieces 2 enter the second conveying platform 22 from the first conveying platform 21 one by one. When the workpiece 2 enters the second conveying platform 22 from the first conveying platform 21, since the conveying speed of the second conveying platform 22 is greater than that of the first conveying platform 21, the workpiece 2 is arranged on the second conveying platform 22 at a certain interval , and then continue to pass through the screening mechanism 30 in sequence. The screening mechanism 30 kicks the workpiece 2 with an unqualified posture out of the second conveying platform 22 , and then the second conveying platform 22 quickly sends the workpiece 2 with a qualified posture out of the material supply position 220 Device 1, finally enters into automatic assembly equipment or automatic processing equipment.

本申请提供的物料供应装置1，采用了储料机构10、送料机构20与筛选机构30配合，通过变形后的储料件11存放工件2，通过储料驱动组件12驱使储料件11从桶状向盘状转变时向送料机构20输出工件2，由于在输出过程中工件2是整体向上升起，避免了工件2之间发生碰撞和摩擦，并且由于第一输送平台21和第二输送平台22之间不存在间隙，因此适用于任何体积的工件2，而由于输送过程平稳、低振动，因此在输送过程中也不会导致工件2之间发生剧烈碰撞或者摩擦，有效地减少了工件2的损伤，同时通过第二输送平台22可以使工件2以一定的间距高速地输出，从而解决了如何兼顾通用性和少损伤来实现工件的存储、筛选和高速输出的技术问题，有利于确保工件装配的精度，提升了工件装配的生产效率。The material supply device 1 provided by the present application adopts the material storage mechanism 10, the feeding mechanism 20 and the screening mechanism 30 to cooperate, and the workpiece 2 is stored by the deformed material storage member 11, and the material storage member 11 is driven by the material storage drive assembly 12 from the bucket The workpiece 2 is output to the feeding mechanism 20 when the shape changes to a disk shape. Since the workpiece 2 is lifted upward as a whole during the output process, collision and friction between the workpieces 2 are avoided, and since the first conveying platform 21 and the second conveying platform There is no gap between 22, so it is suitable for workpieces 2 of any volume, and because the conveying process is smooth and low-vibration, it will not cause violent collision or friction between workpieces 2 during the conveying process, effectively reducing workpieces 2 At the same time, through the second conveying platform 22, the workpiece 2 can be output at a high speed at a certain interval, thereby solving the technical problem of how to take into account the versatility and less damage to realize the storage, screening and high-speed output of the workpiece, which is beneficial to ensure the workpiece. The accuracy of assembly improves the production efficiency of workpiece assembly.

可选地，请参阅图3和图4，作为本申请提供的物料供应装置的一个具体实施例，储料件11为片状弹性件，同时储料驱动组件12包括牵引件121和储料驱动件122，其中，牵引件121的一端连接在储料件11的底部，储料驱动件122与牵引件121驱动连接。具体地，储料件11优选为弹力硅胶盘，即储料件11是采用弹力硅胶材料制成，具有很好的弹性和延展性，在原始状态下呈圆盘状，并且储料区域110可以为平面或者为中间高四周低的弧面，进而将放置在储料区域110上的工件2暴露出来，便于送料组件23将工件2吹走；牵引件121可以是钢丝绳或丝杠等，储料驱动件122可以是电机或气动马达等，当储料驱动件122启动时，储料件11在牵引件121的牵引下向下拉伸形成倒圆台或者倒圆锥状的储料桶，可以供更多工件2存放，当需要输出工件2时，储料驱动件122反向运行，并且逐渐地释放牵引件121，此时储料件11在自身弹性力的作用下储料区域110的体积会逐渐缩小，直至恢复到原始形状，从而使储料件11能够实现储料和供料功能。Optionally, please refer to FIG. 3 and FIG. 4 , as a specific embodiment of the material supply device provided by the present application, the storage member 11 is a sheet-like elastic member, and the storage drive assembly 12 includes a traction member 121 and a storage drive. One end of the pulling member 121 is connected to the bottom of the storage member 11 , and the storage driving member 122 is drivingly connected with the pulling member 121 . Specifically, the storage member 11 is preferably an elastic silicone disc, that is, the storage member 11 is made of elastic silicone material, has good elasticity and ductility, and is in the shape of a disc in the original state, and the storage area 110 can be It is a flat surface or an arc surface with a high middle and a low circumference, thereby exposing the workpiece 2 placed on the storage area 110, so that the workpiece 2 can be blown away by the feeding assembly 23; the traction member 121 can be a wire rope or a lead screw, etc. The driving member 122 can be a motor or an air motor, etc. When the storage driving member 122 is activated, the storage member 11 is pulled down by the traction member 121 to form a rounded table or an inverted cone-shaped storage bucket, which can be used for more When multiple workpieces 2 are stored, when the workpiece 2 needs to be output, the storage driving member 122 runs in the reverse direction and gradually releases the traction member 121. At this time, the storage member 11 will gradually increase the volume of the storage area 110 under the action of its own elastic force. It is reduced until it returns to its original shape, so that the material storage element 11 can realize the function of material storage and material supply.

在本实施例中，当牵引件121为钢丝绳时，储料机构10还包括滑轮15，滑轮15设置在储料件11与储料驱动件122之间，并且与牵引件121抵接，具体地，牵引件121抵接在滑轮15的滑槽内，通过滑轮15可以对牵引件121的移动起到导向作用，使得牵引件121的移动过程更加平稳；同时，储料驱动组件12还包括绕线轮123，绕线轮123套设在储料驱动件122的驱动轴上，与驱动轴同步转动，并且与牵引件121连接，具体地，绕线轮123包括本体部和两个锥形部，两个锥形部对称地设置在本体部的两端上，并且锥形部的半径从靠近本体部的一侧向远离本体部的一侧逐渐增大，牵引件121的相异于连接在储料件11的一端连接在绕线轮123的本体部上，当绕线轮123随着驱动轴同步转动时，两个锥形部使牵引件121始终向本体部靠拢并且卷绕在本体部上，即绕线轮123可以确保牵引件121在绕线过程中不会脱离储料驱动件122的驱动轴。In this embodiment, when the traction member 121 is a steel wire rope, the storage mechanism 10 further includes a pulley 15, and the pulley 15 is disposed between the storage member 11 and the storage driving member 122 and abuts against the traction member 121, specifically , the traction member 121 abuts in the chute of the pulley 15, and the pulley 15 can guide the movement of the traction member 121, so that the moving process of the traction member 121 is more stable; at the same time, the storage drive assembly 12 also includes a winding The wheel 123, the winding wheel 123 is sleeved on the driving shaft of the storage driving member 122, rotates synchronously with the driving shaft, and is connected with the traction member 121. Specifically, the winding wheel 123 includes a body part and two conical parts, The two tapered portions are symmetrically arranged on both ends of the body portion, and the radius of the tapered portion gradually increases from the side close to the body portion to the side away from the body portion. One end of the material piece 11 is connected to the main body of the reel 123. When the reel 123 rotates synchronously with the drive shaft, the two tapered parts make the traction piece 121 always move closer to the main body and wrap around the main body. That is, the winding wheel 123 can ensure that the traction member 121 will not be separated from the driving shaft of the storage driving member 122 during the winding process.

可选地，请参阅图6和图7，作为本申请提供的物料供应装置的一个具体实施例，在储料件11的内部嵌设有底板111和涡卷弹簧112，其中，底板111对应储料区域110的中部设置，涡卷弹簧112的内端与底板111固定连接。具体地，底部111、涡卷弹簧112与弹力硅胶材料一起成型，在成型后的储料件11中，弹力硅胶完全将底板111和涡卷弹簧112包裹在其内部；此处底板111为圆形结构，设置在储料件11内部的中间，与储料件11的底面平行，可以确保储料件11经过拉伸后形成底面保持一定面积的圆桶，从而防止了由于工件2向储料区域110的中间聚积而发生相互挤压，可以避免工件2在输出的过程中因相互挤压导致损伤；而涡卷弹簧112可以增加储料件11的弹性，使得储料件11的恢复能力更强，具有更好的耐疲劳性能，有利于增加储料件11反复变形的次数，从而有效地延长了储料件11的使用寿命。Optionally, please refer to FIG. 6 and FIG. 7 , as a specific embodiment of the material supply device provided in the present application, a bottom plate 111 and a scroll spring 112 are embedded in the material storage member 11 , wherein the bottom plate 111 corresponds to the storage element 11 . The inner end of the scroll spring 112 is fixedly connected with the bottom plate 111 . Specifically, the bottom 111 and the scroll spring 112 are formed together with the elastic silicone material. In the formed storage part 11, the elastic silicone completely wraps the bottom plate 111 and the scroll spring 112 inside it; the bottom plate 111 is circular here. The structure is arranged in the middle of the storage member 11 and is parallel to the bottom surface of the storage member 11, which can ensure that the storage member 11 is stretched to form a drum with a bottom surface that maintains a certain area, thereby preventing the workpiece 2 from moving to the storage area. The middle of 110 accumulates and squeezes each other, which can prevent the workpiece 2 from being damaged due to mutual squeezing during the output process; and the scroll spring 112 can increase the elasticity of the storage member 11, so that the recovery ability of the storage member 11 is stronger. , has better fatigue resistance, and is beneficial to increase the number of repeated deformations of the storage part 11 , thereby effectively prolonging the service life of the storage part 11 .

当储料件11变形呈桶状时，储料件11的桶壁与储料件11的底壁的夹角a大于或者等于95度。即储料件11的桶壁在盘状和桶状之间转变的过程中始终与竖直平面保持不小于5度的倾斜角，从而使工件2在储料件11的桶壁缓缓地滑动，防止了工件2因急速坠落发生相互剧烈碰撞挤压导致工件2损伤。When the storage member 11 is deformed into a barrel shape, the included angle a between the barrel wall of the storage member 11 and the bottom wall of the storage member 11 is greater than or equal to 95 degrees. That is, the barrel wall of the storage part 11 always maintains an inclination angle of not less than 5 degrees with the vertical plane in the process of changing between the disk shape and the barrel shape, so that the workpiece 2 slowly slides on the barrel wall of the material storage part 11 , to prevent the workpiece 2 from being damaged due to the rapid fall of the workpiece 2 due to the violent collision and extrusion of each other.

可选地，请参阅图3、图8和图9，作为本申请提供的物料供应装置的一个具体实施例，储料机构10还包括转动连接组件14，转动连接组件14包括第一连接件141、定位件142、第二连接件143、第三连接件144、轴承145和螺母146，其中，第一连接件141的一端嵌设在储料件11的底部，定位件142活动穿设在第二连接件143上，并且定位件142的两端分别与储料件11和轴承145抵接，轴承145容设在第二连接件143内，螺母146容设在第三连接件144内，第一连接件141的另一端依次穿过定位件142、第二连接件143和轴承145后伸入第三连接件144内并且与螺母146螺纹连接，第二连接件143与第三连接件144连接，第三连接件144与牵引件121的远离储料驱动件122的一端连接。具体地，在第一连接件141的露出在储料件11外侧的一端上开设有外螺纹，定位件142为圆管结构，套设在第一连接件141上用于将储料件11与第二连接件143分隔开，使储料件11与第二连接件143之间具有间隙，避免了第二连接件143阻碍储料件11转动；在第二连接件143上开设有第一安装孔1431、第一容置槽1432和至少两个第二安装孔1433，其中，第一安装孔1431与第一容置槽1432连通，第一安装孔1431的孔径大于定位件142的外径，且小于第一容置槽1432的内径，至少两个第二安装孔1433分别布置在第一安装孔1431和第二容置槽1432的两侧，轴承145嵌设在第一容置槽1432内，定位件142的一端与储料件11的底面抵接，定位件142的另一端穿过第一安装孔1431与轴承145的内圈抵接；在第三连接件144上开设有第二容置槽1441、第三安装孔1442和第二凸耳1443，其中，第二容置槽1441的位置与第一容置槽1432的位置相对应，第三安装孔1442的位置与第二安装孔1433的位置相对应，第二凸耳1443设置在第三连接件144的远离第二容置槽1441的端面上，并且在第二凸耳1443上开设有第四安装孔14430，螺母146与第一连接件141的依次穿过定位件142、第二连接件143和轴承145的一端螺纹连接，并且容置在第二容置槽1441内，进而将第一连接件141转动连接在第二连接件143上，而通过螺栓或者螺钉穿过第三安装孔1442后旋入第二安装孔1433内可以将第二连接件143和第三连接件144连接在一起，牵引件121的远离储料驱动件122的一端通过穿接在第四安装孔14430中与第三连接件144连接。这样使储料件11能够随着第一连接件141绕轴承145的轴线转动，更好地与第一输送平台21相匹配。Optionally, please refer to FIG. 3 , FIG. 8 and FIG. 9 , as a specific embodiment of the material supply device provided in the present application, the material storage mechanism 10 further includes a rotating connection assembly 14 , and the rotating connection assembly 14 includes a first connecting piece 141 , a positioning member 142, a second connecting member 143, a third connecting member 144, a bearing 145 and a nut 146, wherein one end of the first connecting member 141 is embedded in the bottom of the storage member 11, and the positioning member 142 is movably penetrated through the first connecting member 141. On the second connecting piece 143, and the two ends of the positioning piece 142 are respectively in contact with the storage piece 11 and the bearing 145, the bearing 145 is accommodated in the second connecting piece 143, the nut 146 is accommodated in the third connecting piece 144, and the first The other end of a connecting piece 141 passes through the positioning piece 142 , the second connecting piece 143 and the bearing 145 in sequence and then extends into the third connecting piece 144 and is threadedly connected with the nut 146 , and the second connecting piece 143 is connected with the third connecting piece 144 , the third connecting member 144 is connected with the end of the pulling member 121 away from the storage driving member 122 . Specifically, an external thread is formed on the end of the first connecting member 141 exposed outside the storage member 11 , and the positioning member 142 is a circular tube structure, and is sleeved on the first connecting member 141 for connecting the storage member 11 with the storage member 11 . The second connecting members 143 are separated so that there is a gap between the storage member 11 and the second connecting member 143, so as to prevent the second connecting member 143 from hindering the rotation of the storage member 11; the second connecting member 143 is provided with a first The installation hole 1431 , the first accommodating groove 1432 and at least two second installation holes 1433 , wherein the first installation hole 1431 communicates with the first accommodating groove 1432 , and the diameter of the first installation hole 1431 is larger than the outer diameter of the positioning member 142 , and is smaller than the inner diameter of the first accommodating groove 1432, at least two second installation holes 1433 are respectively arranged on both sides of the first installation hole 1431 and the second accommodating groove 1432, and the bearing 145 is embedded in the first accommodating groove 1432 Inside, one end of the positioning member 142 is in contact with the bottom surface of the storage member 11, and the other end of the positioning member 142 is in contact with the inner ring of the bearing 145 through the first mounting hole 1431; the third connecting member 144 is provided with a second The accommodating groove 1441, the third installation hole 1442 and the second lug 1443, wherein the position of the second accommodating groove 1441 corresponds to the position of the first accommodating groove 1432, and the position of the third installation hole 1442 corresponds to the position of the second accommodating groove 1442 The positions of the holes 1433 correspond to the positions of the second lugs 1443 . The second lugs 1443 are arranged on the end surface of the third connecting piece 144 away from the second accommodating grooves 1441 , and a fourth mounting hole 14430 is opened on the second lugs 1443 . One end of the first connecting piece 141 passing through the positioning piece 142 , the second connecting piece 143 and the bearing 145 in sequence is screwed together, and is accommodated in the second accommodating groove 1441 , and then the first connecting piece 141 is rotatably connected to the second accommodating piece 141 . On the connecting piece 143, the second connecting piece 143 and the third connecting piece 144 can be connected together by bolts or screws passing through the third mounting hole 1442 and then screwing into the second mounting hole 1433. One end of the driving member 122 is connected to the third connecting member 144 by passing through the fourth mounting hole 14430 . In this way, the storage member 11 can rotate around the axis of the bearing 145 along with the first connecting member 141 , so as to better match with the first conveying platform 21 .

可选地，请参阅图1、图2和图10，作为本申请提供的物料供应装置的一个具体实施例，送料机构20还包括弧形挡板26，弧形挡板26设置在第一输送平台21和第二输送平台22之间，并且与进料位210正对设置，以阻挡工件2使工件2聚积在进料位210上。具体地，弧形挡板26的内径与第一输送平台21的外径一致，并且弧形挡板26围挡在第一输送平台21的进料位210的外侧，当送料组件23通过吹气将工件2从进料口200内吹向进料位210时，弧形挡板26会将工件2挡住，使工件2聚集在第一输送平台21上，避免了工件2落在第二输送平台22上。可以理解的是，进料口200与储料件11的储料区域110连通，存储在储料区域110内的工件2从进料口200处进入送料机构20内。Optionally, please refer to FIG. 1 , FIG. 2 and FIG. 10 , as a specific embodiment of the material supplying device provided in the present application, the feeding mechanism 20 further includes an arc baffle 26 , and the arc baffle 26 is arranged on the first conveying device. Between the platform 21 and the second conveying platform 22 , and opposite to the feeding position 210 , the workpiece 2 is blocked and the workpiece 2 is accumulated on the feeding position 210 . Specifically, the inner diameter of the arc-shaped baffle 26 is consistent with the outer diameter of the first conveying platform 21, and the arc-shaped baffle 26 surrounds the outer side of the feeding position 210 of the first conveying platform 21. When the feeding assembly 23 passes the air blowing When the workpiece 2 is blown from the feeding port 200 to the feeding position 210, the arc baffle 26 will block the workpiece 2, so that the workpiece 2 is gathered on the first conveying platform 21, and the workpiece 2 is prevented from falling on the second conveying platform. 22 on. It can be understood that the feeding port 200 communicates with the material storage area 110 of the material storage element 11 , and the workpieces 2 stored in the material storage area 110 enter the feeding mechanism 20 from the feeding port 200 .

可选地，请参阅图1、图2和图11，作为本申请提供的物料供应装置的一个具体实施例，筛选机构30包括宽度调节组件31，宽度调节组件31包括第一滚轮311和第一滚轮驱动件312，其中，第一滚轮311设置在第一输送平台21的顶侧，并且位于进料位210的下游，用于遮挡第一输送平台21以使第一输送平台21的靠近进料口200一侧的宽度仅供一个工件2通过，第一滚轮驱动件312与第一滚轮311驱动连接，用于驱使第一滚轮311沿其切向与工件2移动方向一致的方向旋转，并且第一滚轮311的转速与第一输送平台21的输送速度一致。具体地，第一输送平台21包括第一水平面211和向下倾斜延伸的斜面212，其中，斜面212相接在第一水平面211的内侧，第一水平面211和斜面212组成第一输送平台21的顶面，斜面212从第一水平面211的远离第二输送平台22的一侧边缘沿远离第二输送平台22的方向朝下倾斜延伸，这样通过斜面212的引导，工件2可以沿抛物线轨迹落入储料装置内，并且靠近第一输送平台21的内孔的中部聚集，避免了被回收的工件2落入靠近第一输送平台21的内孔孔壁的位置处或者卡在第一输送平台21和储料件11之间的间隙内；第一滚轮驱动件312可以是电机或者气动马达等，第一滚轮驱动件312设置在第一水平面211的顶侧，第一滚轮311位于第一滚轮驱动件312的底侧，并且固定套接在第一滚轮驱动件312的输出轴上，第一滚轮311与第一水平面211间隙配合，并且第一滚轮311到第一水平面211的内侧边缘的距离等于或略大于一个工件2的宽度，当同时有两个以上的工件2在第一水平面211的输送过程中经过第一滚轮311时，在第一滚轮311的限位下，多于一个远离第一滚轮311的工件2会被靠近第一滚轮311的工件2挤出第一水平面211并沿斜面212滑入进料口200内，而与第一滚轮311接触的工件2会在第一滚轮311的旋转力的带动下顺利地通过宽度调节工位，从而既确保了在第一输送平台21的宽度方向上只保留一个工件2或相互堆叠的多个工件2，又防止了因摩擦力导致工件2滞留在宽度调节工位上的情况发生。当然，根据具体情况和需求，在本申请的其它实施例中，宽度调节组件31可以是阻挡件，阻挡件到第一输送平台21的内侧边缘的距离等于或略大于一个工件2的宽度，通过阻挡件来使工件2在第一输送平台21的宽度方向上逐一地排列。Optionally, please refer to FIG. 1 , FIG. 2 and FIG. 11 , as a specific embodiment of the material supply device provided in the present application, the screening mechanism 30 includes a width adjustment assembly 31 , and the width adjustment assembly 31 includes a first roller 311 and a first The roller driving member 312, wherein the first roller 311 is arranged on the top side of the first conveying platform 21, and is located downstream of the feeding level 210, for shielding the first conveying platform 21 to make the first conveying platform 21 close to the feeding The width of one side of the port 200 is only for one workpiece 2 to pass through, and the first roller driving member 312 is drivingly connected with the first roller 311 to drive the first roller 311 to rotate along its tangential direction consistent with the moving direction of the workpiece 2, and the first roller 311 rotates in the same direction as the workpiece 2 moving direction. The rotational speed of a roller 311 is consistent with the conveying speed of the first conveying platform 21 . Specifically, the first conveying platform 21 includes a first horizontal surface 211 and a sloped surface 212 extending obliquely downward, wherein the sloped surface 212 is connected to the inner side of the first horizontal surface 211 , and the first horizontal surface 211 and the sloped surface 212 constitute the first conveying platform 21 . On the top surface, the inclined surface 212 extends from the side edge of the first horizontal surface 211 away from the second conveying platform 22 and extends downward in a direction away from the second conveying platform 22, so that the workpiece 2 can fall into the top surface along the parabolic trajectory through the guidance of the inclined surface 212. In the storage device, and close to the middle of the inner hole of the first conveying platform 21, it prevents the recovered workpiece 2 from falling into the position close to the inner hole wall of the first conveying platform 21 or getting stuck on the first conveying platform 21. The first roller driving member 312 can be a motor or an air motor, etc., the first roller driving member 312 is arranged on the top side of the first horizontal plane 211, and the first roller 311 is located in the first roller driving member 311. The bottom side of the component 312 is fixedly sleeved on the output shaft of the first roller driving component 312, the first roller 311 is clearance fit with the first horizontal surface 211, and the distance from the first roller 311 to the inner edge of the first horizontal surface 211 is equal to Or slightly larger than the width of one workpiece 2, when two or more workpieces 2 pass through the first roller 311 during the conveying process of the first horizontal plane 211, under the limit of the first roller 311, more than one workpiece 2 is far away from the first roller 311. The workpiece 2 on the roller 311 will be pushed out of the first horizontal surface 211 by the workpiece 2 close to the first roller 311 and slide into the feed port 200 along the inclined surface 212 , and the workpiece 2 in contact with the first roller 311 will be in the first roller 311 . Driven by the rotational force, it smoothly passes through the width adjustment station, which not only ensures that only one workpiece 2 or a plurality of workpieces 2 are stacked on each other in the width direction of the first conveying platform 21, but also prevents the workpiece 2 from being caused by frictional force. Stuck on the width adjustment station occurs. Of course, according to specific conditions and needs, in other embodiments of the present application, the width adjustment component 31 may be a blocking member, and the distance from the blocking member to the inner edge of the first conveying platform 21 is equal to or slightly greater than the width of one workpiece 2 . The stopper is used to arrange the workpieces 2 one by one in the width direction of the first conveying platform 21 .

可选地，请参阅图1、图2和图12，作为本申请提供的物料供应装置的一个具体实施例，筛选机构30还包括高度调节组件32，高度调节组件32包括第二滚轮321和第二滚轮驱动件322，其中，第二滚轮321设置在第一输送平台21的顶侧，并且位于宽度调节工位的下游，第二滚轮321的底面和第一输送平台21的顶面之间的距离可供处于最低姿态的工件2通过，第二滚轮驱动件322与第二滚轮312驱动连接，用于驱使第二滚轮312旋转以带动堆叠的工件2落入进料口200内。具体地，第二滚轮驱动件322可以是电机或者气动马达等，第二滚轮驱动件322设置在第一输送平台21的第一水平面211顶侧，第二滚轮321位于第二滚轮驱动件322的底侧，并且固定套接在第二滚轮驱动件322的输出轴上，第二滚轮321的底面到第一水平面211的顶面的距离等于或略大于处于最低姿态的工件2的高度，当两个以上相互堆叠的工件2在第一水平面211的输送过程中经过第二滚轮321的底侧时，在第二滚轮321的限位下，高于最低姿态并靠近第二滚轮321的工件2会被第二滚轮321阻挡并与其底侧的工件2分离，然后在第二滚轮321的旋转力的带动下离开第一输送平台21并掉入进料口200内，从而既确保了在第一输送平台21的高度方向上只保留一个工件2，又防止了因摩擦力导致工件2无法顺利离开第一输送平台21并掉入进料口200内的情况发生。当然，根据具体情况和需求，在本申请的其它实施例中，高度调节组件32可以是阻挡件，阻挡件的底面到第一水平面211的顶面的距离等于或略大于处于最低姿态的工件2的高度，并且阻挡件与工件2接触的阻挡面为沿工件2前进方向朝向进料口200倾斜的斜面或弧面。Optionally, please refer to FIG. 1 , FIG. 2 and FIG. 12 , as a specific embodiment of the material supply device provided by the present application, the screening mechanism 30 further includes a height adjustment assembly 32 , and the height adjustment assembly 32 includes a second roller 321 and a first Two roller driving members 322, wherein the second roller 321 is arranged on the top side of the first conveying platform 21 and is located downstream of the width adjustment station, and the bottom surface of the second roller 321 and the top surface of the first conveying platform 21 are located between the bottom surface and the top surface of the first conveying platform 21. The distance allows the workpiece 2 in the lowest posture to pass through, and the second roller driving member 322 is drivingly connected with the second roller 312 for driving the second roller 312 to rotate to drive the stacked workpieces 2 to fall into the feeding port 200 . Specifically, the second roller driving member 322 may be a motor or an air motor, etc. The second roller driving member 322 is disposed on the top side of the first horizontal plane 211 of the first conveying platform 21 , and the second roller driving member 321 is located on the second roller driving member 322 . The bottom side is fixedly sleeved on the output shaft of the second roller driving member 322. The distance from the bottom surface of the second roller 321 to the top surface of the first horizontal plane 211 is equal to or slightly greater than the height of the workpiece 2 in the lowest posture. When more than one workpiece 2 stacked on each other passes the bottom side of the second roller 321 during the conveying process of the first horizontal plane 211 , under the limit of the second roller 321 , the workpiece 2 that is higher than the lowest posture and close to the second roller 321 will Blocked by the second roller 321 and separated from the workpiece 2 on its bottom side, then driven by the rotational force of the second roller 321, it leaves the first conveying platform 21 and falls into the feeding port 200, thus ensuring that the first conveying Only one workpiece 2 remains in the height direction of the platform 21 , which also prevents the workpiece 2 from being unable to smoothly leave the first conveying platform 21 and falling into the feeding port 200 due to friction. Of course, according to specific circumstances and needs, in other embodiments of the present application, the height adjustment component 32 may be a blocking member, and the distance from the bottom surface of the blocking member to the top surface of the first horizontal plane 211 is equal to or slightly greater than that of the workpiece 2 in the lowest posture and the blocking surface of the blocking piece in contact with the workpiece 2 is an inclined surface or an arc surface inclined toward the feeding port 200 along the advancing direction of the workpiece 2 .

可选地，请参阅图1、图2、图10和图11，作为本申请提供的物料供应装置的一个具体实施例，在第二输送平台22的靠近第一输送平台21的边缘设置有减速带222，同时，筛选机构30还包括第一导向组件33，第一导向组件33包括第三滚轮和第三滚轮驱动件，其中，第三滚轮设置在第一输送平台21和减速带222的顶侧，并且位于高度调节工位的下游，而第三滚轮驱动件与第三滚轮驱动连接，用于驱使第三滚轮旋转以带动工件2向第二输送平台22的远离减速带222的一侧移动。具体地，第二输送平台12包括第二平面221，减速带222设置在第二平面221的靠近第一输送平台21的第一平面211的边缘处，并且减速带222与第一平面211共面，减速带222为第一平面211与第二平面221的过渡区域，可以提供较大的摩擦力；第一导向组件33与宽度调节组件31的结构一致，但两者的形状和尺寸略有区别，第一导向组件33的体积要小于宽度调节组件31的体积，此处第一导向组件33的数量为多个，多个第一导向组件33沿工件2的前进方向依次排列，并且多个第三滚轮的轴线的连线为从第一输送平台11的一侧向第二输送平台12的一侧倾斜的直线或弧线，多个第三滚轮可以将在第一输送平台21上输送的工件2挡住并且送到第二输送平台22上，由于工件2在此处过程中与第三滚轮只发生滚动摩擦，使得工件2从第一输送平台21过渡到第二输送平台22的过程更加流畅，当然，根据具体情况和需求，在本申请的其它实施例中，第一导向组件33可以是挡板，挡板沿工件2的前进方向从第一输送平台21的一侧向第二输送平台22的一侧倾斜延伸。当工件2在第一导向组件23的带动下从第一输送平台21的一侧向第二输送平台22的一侧移动时，工件2在摩擦力的作用下会首先在减速带222处减速聚集，然后逐一地进入第二平面221的远离减速带222的一侧，从而可以防止第二输送平台22出现断料的现象，使得工件2按照一定的间距并且连贯地排列在第二输送平台22上。Optionally, please refer to FIG. 1 , FIG. 2 , FIG. 10 and FIG. 11 , as a specific embodiment of the material supply device provided by the present application, a deceleration device is provided on the edge of the second conveying platform 22 close to the first conveying platform 21 . At the same time, the screening mechanism 30 also includes a first guide assembly 33, the first guide assembly 33 includes a third roller and a third roller drive, wherein the third roller is arranged on the top of the first conveying platform 21 and the speed reduction belt 222. and is located downstream of the height adjustment station, and the third roller driving member is drivingly connected to the third roller for driving the third roller to rotate to drive the workpiece 2 to move to the side of the second conveying platform 22 away from the speed reduction belt 222 . Specifically, the second conveying platform 12 includes a second plane 221 , the speed bump 222 is disposed at the edge of the second plane 221 close to the first plane 211 of the first conveying platform 21 , and the speed bump 222 is coplanar with the first plane 211 , the deceleration belt 222 is the transition area between the first plane 211 and the second plane 221, which can provide greater friction; the structure of the first guide assembly 33 and the width adjustment assembly 31 are the same, but the shapes and sizes of the two are slightly different. , the volume of the first guide assembly 33 is smaller than the volume of the width adjustment assembly 31, where the number of the first guide assemblies 33 is multiple, and the plurality of first guide assemblies 33 are arranged in sequence along the advancing direction of the workpiece 2, and a plurality of first guide assemblies 33 The line connecting the axes of the three rollers is a straight line or an arc inclined from one side of the first conveying platform 11 to one side of the second conveying platform 12 , and a plurality of third rollers can transport the workpieces conveyed on the first conveying platform 21 2 is blocked and sent to the second conveying platform 22. Since the workpiece 2 only has rolling friction with the third roller during this process, the process of the workpiece 2 transitioning from the first conveying platform 21 to the second conveying platform 22 is smoother. Of course, according to specific conditions and needs, in other embodiments of the present application, the first guide assembly 33 may be a baffle plate, and the baffle plate moves from one side of the first conveying platform 21 to the second conveying platform 22 along the advancing direction of the workpiece 2 . slanted on one side. When the workpiece 2 is moved from the side of the first conveying platform 21 to the side of the second conveying platform 22 driven by the first guide assembly 23 , the workpiece 2 will first decelerate and gather at the deceleration belt 222 under the action of frictional force. , and then enter the side of the second plane 221 away from the deceleration belt 222 one by one, so that the phenomenon of material breakage on the second conveying platform 22 can be prevented, so that the workpieces 2 are arranged on the second conveying platform 22 according to a certain interval and coherently. .

可选地，请参阅图1、图2、图13和图14，作为本申请提供的物料供应装置的一个具体实施例，筛选机构30还包括第一筛选组件34，第一筛选组件34包括第一识别件341和第一踢料件342，其中，第一识别件341设置在第二输送平台22的顶侧，并且位于第一导向工位的下游，用于识别工件2的姿态，而第一踢料件342设置在第二输送平台22的远离进料口200的一侧，并且位于第一识别工位的下游，用于将识别为不合格的工件2送入进料口200。具体地，第一识别件341可以是光纤传感器或者CCD（charge coupled device，电荷耦合器件）图像传感器等，并且第一识别件341的感应头朝向第二输送平台22的第二平面221，当工件2被输送到第一识别件341的检测范围内时，通过第一识别件341可以识别工件2的姿态，从而为计算机提供判断工件2是否符合组装要求的依据；第一踢料件342包括第一腔体3421和气嘴3422，其中，气嘴3422连接在第一腔体3421上并且与第一腔体3421的内腔连通，用于与气泵连接，在第一腔体3421的腔壁上凸设有喷头3420，喷头3420的吹气方向与第二输送平台22的顶面平行，而喷头3420的气孔朝向进料口200，当气嘴3422通气时，喷头3420向第二平面222吹气，可以将经过第一识别件341识别为不合格的工件2踢出第二输送平台22和第一输送平台21并且送入进料口200内。当然，根据具体情况和需求，在本申请的其它实施例中，第一踢料件342可以为气缸，在第一踢料件342启动时，第一踢料件342的活塞杆会向外伸出将工件2踢出第二输送平台12和第一输送平台21并且送入进料口200内。Optionally, please refer to FIG. 1 , FIG. 2 , FIG. 13 and FIG. 14 , as a specific embodiment of the material supply device provided in the present application, the screening mechanism 30 further includes a first screening component 34 , and the first screening component 34 includes a first screening component 34 . An identification member 341 and a first kicking member 342, wherein the first identification member 341 is arranged on the top side of the second conveying platform 22 and is located downstream of the first guiding station for identifying the posture of the workpiece 2, and the first identification member 341 A kicking member 342 is disposed on the side of the second conveying platform 22 away from the feeding port 200 and downstream of the first identification station, for feeding the workpieces 2 identified as unqualified into the feeding port 200 . Specifically, the first identification member 341 may be an optical fiber sensor or a charge coupled device (CCD) image sensor, etc., and the sensing head of the first identification member 341 faces the second plane 221 of the second conveying platform 22. When the workpiece is When 2 is conveyed into the detection range of the first identification part 341, the posture of the workpiece 2 can be recognized by the first identification part 341, thereby providing a basis for the computer to judge whether the workpiece 2 meets the assembly requirements; the first kicking part 342 includes the first A cavity 3421 and a gas nozzle 3422, wherein the gas nozzle 3422 is connected to the first cavity 3421 and communicates with the inner cavity of the first cavity 3421 for connecting with an air pump, and protrudes on the cavity wall of the first cavity 3421 A nozzle 3420 is provided, the blowing direction of the nozzle 3420 is parallel to the top surface of the second conveying platform 22, and the air hole of the nozzle 3420 faces the feed port 200. When the air nozzle 3422 is ventilated, the nozzle 3420 blows air to the second plane 222, The workpiece 2 identified as unqualified by the first identification piece 341 can be kicked out of the second conveying platform 22 and the first conveying platform 21 and sent into the feeding port 200 . Of course, according to specific conditions and needs, in other embodiments of the present application, the first kicking member 342 may be an air cylinder, and when the first kicking member 342 is activated, the piston rod of the first kicking member 342 will extend outwards The workpiece 2 is kicked out of the second conveying platform 12 and the first conveying platform 21 and sent into the feeding port 200 .

在本申请中，筛选机构30还包括第二筛选组件35，第二筛选组件35包括第二识别件351和第二踢料件352，其中，第二识别件351设置在第二输送平台22的顶侧，并且位于第一踢料工位的下游，用于识别工件2的姿态，而第二踢料件352设置在第二输送平台22的远离进料口200的一侧，并且位于第二识别工位的下游，用于将第二识别件351识别为不合格的工件2送入进料口200。具体地，第二识别件351的结构与第一识别件341的结构一致，第二识别件351可以对工件2进行二次姿态识别，从而提高对工件2的检测精度，防止了第一识别件341出现漏检现象或者由于第一识别件341发生故障无法为控制装置提供判断工件2是否符合组装要求的依据；同时，第一踢料件342可以设置在第二识别件351和出料位220之间，用于将二次检测不合格的工件2踢出第二输送平台22和第一输送平台21并且送入进料口200内，或者设置在第一识别件341和第二识别件351之间，只负责将经过第一识别件341识别为不合格的工件2踢出第二输送平台22和第一输送平台21并且送入进料口200内，此时为了将经过第二识别件351识别为不合格的工件2踢出第二输送平台22和第一输送平台21并且送入进料口200内，可以在第二识别件351和出料位220之间增设第二踢料件352，第二踢料件352的结构与第一踢料件342的结构一致。In the present application, the screening mechanism 30 further includes a second screening assembly 35 , and the second screening assembly 35 includes a second identification member 351 and a second kicking member 352 , wherein the second identification member 351 is provided on the second conveying platform 22 . The top side, and downstream of the first kicking station, is used to identify the posture of the workpiece 2, and the second kicking member 352 is arranged on the side of the second conveying platform 22 away from the feeding port 200, and is located at the second The downstream of the identification station is used to send the workpieces 2 identified as unqualified by the second identification piece 351 into the feed port 200 . Specifically, the structure of the second identification member 351 is consistent with the structure of the first identification member 341, and the second identification member 351 can perform secondary posture recognition on the workpiece 2, thereby improving the detection accuracy of the workpiece 2 and preventing the first identification member 341 is missed or the first identification part 341 fails to provide a basis for the control device to judge whether the workpiece 2 meets the assembly requirements; at the same time, the first kicking part 342 can be set at the second identification part 351 and the discharge position 220 In between, it is used to kick the workpiece 2 that fails the secondary inspection out of the second conveying platform 22 and the first conveying platform 21 and send it into the feeding port 200, or set it on the first identification part 341 and the second identification part 351 In between, it is only responsible for kicking out the second conveying platform 22 and the first conveying platform 21 and feeding the workpiece 2 that has passed the first identification piece 341 as unqualified and sent into the feeding port 200. At this time, in order to pass the second identification piece The workpiece 2 identified as unqualified by 351 is kicked out of the second conveying platform 22 and the first conveying platform 21 and sent into the feeding port 200. A second kicking member can be added between the second identification member 351 and the discharging position 220. 352 , the structure of the second kicking member 352 is the same as that of the first kicking member 342 .

可选地，请参阅图1、图2、图11和图12，作为本申请提供的物料供应装置的一个具体实施例，筛选机构30还包括第二导向组件36，第二导向组件36包括第四滚轮和第四滚轮驱动件，其中，第四滚轮设置在第一输送平台21的顶侧，并且位于出料位220上，而第四滚轮驱动件与第四滚轮驱动连接，用于驱使第四滚轮旋转以带动工件2向出料口移动。具体地，在出料位220处设置有出料口，出料口与第二输送平台22相接，第二导向组件36的结构与宽度调节组件31或高度调节组件32的结构基本一致，可以将第一输送平台21上的工件2引导到第二输送平台22上，使工件2沿第二输送平台22从出料口送出物料供应装置1。Optionally, please refer to FIG. 1 , FIG. 2 , FIG. 11 and FIG. 12 , as a specific embodiment of the material supply device provided by the present application, the screening mechanism 30 further includes a second guide assembly 36 , and the second guide assembly 36 includes a first guide assembly 36 . Four rollers and a fourth roller driving member, wherein the fourth roller is arranged on the top side of the first conveying platform 21 and is located on the material outlet 220, and the fourth roller driving member is drivingly connected with the fourth roller for driving the first The four rollers rotate to drive the workpiece 2 to move toward the discharge port. Specifically, a discharge port is provided at the discharge position 220, and the discharge port is connected to the second conveying platform 22. The structure of the second guide assembly 36 is basically the same as that of the width adjustment assembly 31 or the height adjustment assembly 32. The workpiece 2 on the first conveying platform 21 is guided to the second conveying platform 22 , so that the workpiece 2 is sent out of the material supply device 1 from the discharge port along the second conveying platform 22 .

可选地，请参阅图1、图2、图11至图14，作为本申请提供的物料供应装置的一个具体实施例，物料供应装置1还包括机架40、围板50、输出轨道60和控制机构，其中，储料件11、储料驱动组件12、第一输送平台21和第二输送平台22安装在机架40上；围板50安装在机架40的顶面上，并且围绕在第二输送平台22的外周，送料组件23、弧形挡板26、第一滚轮驱动件312、第二滚轮驱动件322、第三滚轮驱动件、第四滚轮驱动件、第一识别件341和第一踢料件342安装在围板50上；输出轨道60安装在机架40的顶面上，输出轨道60的一端贯穿围板50并且与出料位220相接；控制机构安装在机架40上，用于控制储料驱动组件12、第一输送平台21、第二输送平台22、送料组件23、第一滚轮驱动件312、第二滚轮驱动件322、第三滚轮驱动件、第四滚轮驱动件、第一识别件341和第一踢料件342按照计算机程序的指令运行。具体地，机架40为柜形结构，围板50和输出轨道60安装在机架40的台面的顶面上，储料件11、储料驱动组件12、第一输送平台21和第二输送平台22通过驱动支架124安装在机架40的台面的底侧，驱动支架124与机架40的台面固定连接，在机架40的台面上开设有过孔，第一输送平台21和第二输送平台22穿过该过孔露出在机架40的台面的顶面上，围板50围绕在第二输送平台22的外周，可以阻挡工件2，防止工件2从远离第一输送平台21的一侧脱离第二输送平台22；弧形挡板26通过挡板支架260固定在围板50上，第一滚轮驱动件312通过宽度调节支架313固定在围板50上，第二滚轮驱动件322通过高度调节支架323固定在围板50上，第三滚轮驱动件通过第一导向支架固定在围板50上，第四滚轮驱动件通过第二导向支架固定在围板50上，第一识别件341通过第一识别支架343固定在围板50上，第二识别件351通过第二识别支架固定在围板50上，第一踢料件342通过第一腔体固定在围板50上，而第二踢料件352通过第二腔体固定在围板50上，并且在围板50上开设有出料口，输出轨道60的一端从出料口贯穿围板50与第二输送平台22相接，从而通过围板50将筛选机构30与送料机构20紧密地结合在一起，使得整个物料供应装置1的结构更加紧凑；控制机构包括工业计算机71、多个控制键72 和多个电磁阀73等，多个控制键72 和多个电磁阀73分别与工业计算机71电连接，通过工业计算机71可以控制储料驱动组件12、第一输送平台21、第二输送平台22、送料组件23、第一滚轮驱动件312、第二滚轮驱动件322、第三滚轮驱动件、第四滚轮驱动件、第一识别件341和第一踢料件342等按照计算机程序的指令运行，通过控制键72可以控制工业计算机71发出各种运行指令，而通过电磁阀73可以启动或关闭气动组件，如：送料组件23、第一踢料件342等。Optionally, please refer to FIG. 1 , FIG. 2 , and FIGS. 11 to 14 , as a specific embodiment of the material supply device provided by the present application, the material supply device 1 further includes a frame 40 , a shroud 50 , an output rail 60 and The control mechanism, wherein the storage member 11, the storage drive assembly 12, the first conveying platform 21 and the second conveying platform 22 are installed on the frame 40; the enclosure plate 50 is installed on the top surface of the frame 40 and surrounds the frame 40. On the outer circumference of the second conveying platform 22, the feeding assembly 23, the arc baffle 26, the first roller driving member 312, the second roller driving member 322, the third roller driving member, the fourth roller driving member, the first identification member 341 and the The first kicker 342 is installed on the enclosure plate 50; the output rail 60 is installed on the top surface of the frame 40, and one end of the output rail 60 penetrates the enclosure plate 50 and is connected to the material outlet 220; the control mechanism is installed on the frame 40, used to control the storage drive assembly 12, the first conveying platform 21, the second conveying platform 22, the feeding assembly 23, the first roller drive 312, the second roller drive 322, the third roller drive, the fourth The roller driving part, the first identification part 341 and the first kicking part 342 operate according to the instructions of the computer program. Specifically, the rack 40 is a cabinet-shaped structure, the enclosure plate 50 and the output rail 60 are installed on the top surface of the table top of the rack 40 , the storage member 11 , the storage drive assembly 12 , the first conveying platform 21 and the second conveying The platform 22 is installed on the bottom side of the table top of the rack 40 through the drive bracket 124, the drive bracket 124 is fixedly connected to the table top of the rack 40, and a through hole is opened on the table top of the rack 40. The first conveying platform 21 and the second conveying The platform 22 is exposed on the top surface of the table top of the rack 40 through the through hole, and the enclosure plate 50 surrounds the outer circumference of the second conveying platform 22 , which can block the workpiece 2 and prevent the workpiece 2 from passing from the side away from the first conveying platform 21 . Disengaged from the second conveying platform 22; the arc baffle 26 is fixed on the enclosure plate 50 through the baffle bracket 260, the first roller driver 312 is fixed on the enclosure plate 50 through the width adjustment bracket 313, and the second roller driver 322 passes through the height The adjusting bracket 323 is fixed on the enclosure plate 50, the third roller driving member is fixed on the enclosure plate 50 through the first guide bracket, the fourth roller driving member is fixed on the enclosure plate 50 through the second guide bracket, and the first identification member 341 passes through the The first identification bracket 343 is fixed on the enclosure plate 50, the second identification member 351 is fixed on the enclosure plate 50 through the second identification bracket, the first kick member 342 is fixed on the enclosure plate 50 through the first cavity, and the second identification member 351 is fixed on the enclosure plate 50 through the second identification bracket. The kicking member 352 is fixed on the enclosure plate 50 through the second cavity, and a discharge port is opened on the enclosure plate 50. One end of the output rail 60 passes through the enclosure plate 50 from the discharge port and is connected to the second conveying platform 22. Therefore, the screening mechanism 30 and the feeding mechanism 20 are tightly combined by the enclosure plate 50, so that the structure of the entire material supply device 1 is more compact; the control mechanism includes an industrial computer 71, a plurality of control keys 72 and a plurality of solenoid valves 73, etc., The plurality of control keys 72 and the plurality of solenoid valves 73 are respectively electrically connected to the industrial computer 71 , and the storage drive assembly 12 , the first conveying platform 21 , the second conveying platform 22 , the feeding assembly 23 , and the first roller can be controlled by the industrial computer 71 . The driving member 312, the second roller driving member 322, the third roller driving member, the fourth roller driving member, the first identification member 341 and the first kicking member 342 operate according to the instructions of the computer program, and the industry can be controlled through the control key 72. The computer 71 issues various operating instructions, and the solenoid valve 73 can activate or close the pneumatic components, such as the feeding component 23, the first kicking member 342, and the like.

以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。The above descriptions are only preferred embodiments of the present application, and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection of the present application. within the range.

Claims (10)

1. 一种物料供应装置，其特征在于，包括： A material supply device, characterized in that it includes:

   储料机构，所述储料机构包括储料件和储料驱动组件，所述储料件的中部形成有用于存放工件的储料区域，所述储料驱动组件与所述储料件驱动连接，以驱使所述储料区域的体积增大或缩小；A storage mechanism, the storage mechanism includes a storage member and a storage drive assembly, a storage area for storing workpieces is formed in the middle of the storage member, and the storage drive assembly is drivingly connected with the storage member , to drive the volume of the storage area to increase or decrease;

   送料机构，所述送料机构包括第一输送平台、第二输送平台和送料组件，所述第一输送平台围绕于所述储料件的外周，所述第二输送平台围绕于所述第一输送平台的外周，且所述第一输送平台与所述第二输送平台同轴共面设置，所述第一输送平台上设有进料位，所述第二输送平台上设有出料位，所述第二输送平台的输送速度大于所述第一输送平台的输送速度，以使工件间隔排列并高速输出，所述送料组件设于所述储料件的顶侧，用于将所述储料区域内的工件送到所述进料位上；以及A feeding mechanism, the feeding mechanism includes a first conveying platform, a second conveying platform and a feeding assembly, the first conveying platform surrounds the outer circumference of the storage member, and the second conveying platform surrounds the first conveying The outer circumference of the platform, and the first conveying platform and the second conveying platform are coaxially arranged on the same plane, the first conveying platform is provided with a feeding level, and the second conveying platform is provided with a discharging level, The conveying speed of the second conveying platform is greater than the conveying speed of the first conveying platform, so that the workpieces are arranged at intervals and output at a high speed. the workpiece in the feed area to the feed position; and

   筛选机构，设于所述进料位和所述出料位之间，并位于所述第一输送平台和所述第二输送平台的顶侧，用于将工件从所述第一输送平台顺利过渡至所述第二输送平台上、并且使所述工件按照理想的姿态逐一地从所述出料位输出。A screening mechanism, located between the material feeding level and the material outputting level, and located on the top side of the first conveying platform and the second conveying platform, is used to smoothly remove the workpiece from the first conveying platform Transition to the second conveying platform, and make the workpieces output from the material outlet one by one according to the ideal posture.
2. 如权利要求1所述的物料供应装置，其特征在于，所述储料件为片状弹性件，所述储料驱动组件包括： The material supply device according to claim 1, wherein the material storage member is a sheet-shaped elastic member, and the material storage driving component comprises:

   牵引件，所述牵引件的一端连接于所述储料件的底部；以及a pulling member, one end of the pulling member is connected to the bottom of the storage member; and

   储料驱动件，与所述牵引件驱动连接。The storage driving member is drivingly connected with the traction member.
3. 如权利要求2所述的物料供应装置，其特征在于，所述储料机构还包括： The material supply device according to claim 2, wherein the material storage mechanism further comprises:

   转动连接组件，所述转动连接组件包括第一连接件、定位件、第二连接件、第三连接件、轴承和螺母，所述第一连接件的一端嵌设于所述储料件的底部，所述定位件活动穿设于所述第二连接件上，且所述定位件的两端分别与所述储料件和所述轴承抵接，所述轴承容设于所述第二连接件内，所述螺母容设于所述第三连接件内，所述第一连接件的另一端依次穿过所述定位件、所述第二连接件和所述轴承后伸入所述第三连接件内并与所述螺母螺纹连接，所述第二连接件与所述第三连接件连接，所述第三连接件与所述牵引件的另一端连接。A rotating connection assembly, the rotating connection assembly includes a first connecting piece, a positioning piece, a second connecting piece, a third connecting piece, a bearing and a nut, and one end of the first connecting piece is embedded in the bottom of the material storage piece , the positioning piece is movably penetrated on the second connecting piece, and both ends of the positioning piece are respectively in contact with the storage piece and the bearing, and the bearing is accommodated in the second connecting piece The nut is accommodated in the third connecting piece, and the other end of the first connecting piece passes through the positioning piece, the second connecting piece and the bearing in sequence and then extends into the third connecting piece. The three connecting pieces are screwed into and connected with the nut, the second connecting piece is connected with the third connecting piece, and the third connecting piece is connected with the other end of the pulling piece.
4. 如权利要求1至3任一项所述的物料供应装置，其特征在于，所述送料机构还包括： The material supply device according to any one of claims 1 to 3, wherein the feeding mechanism further comprises:

   弧形挡板，设于所述第一输送平台和所述第二输送平台之间，并与所述进料位正对设置，以阻挡工件使所述工件聚积在所述进料位上。The arc baffle is arranged between the first conveying platform and the second conveying platform, and is arranged opposite to the feeding position, so as to block the workpieces and accumulate the workpieces on the feeding position.
5. 如权利要求4所述的物料供应装置，其特征在于，所述筛选机构包括： The material supply device according to claim 4, wherein the screening mechanism comprises:

   宽度调节组件，所述宽度调节组件包括第一滚轮和第一滚轮驱动件，所述第一滚轮设于所述第一输送平台的顶侧，并位于所述进料位的下游，用于遮挡所述第一输送平台以使所述第一输送平台的靠近进料口一侧的宽度仅供一个工件通过，所述第一滚轮驱动件与所述第一滚轮驱动连接，用于驱使所述第一滚轮沿其切向与工件移动方向一致的方向旋转，且所述第一滚轮的转速与所述第一输送平台的输送速度一致。A width adjustment assembly, the width adjustment assembly includes a first roller and a first roller driving member, the first roller is arranged on the top side of the first conveying platform, and is located downstream of the feeding position, used for shielding The first conveying platform is such that only one workpiece can pass through the width of the first conveying platform on the side close to the feeding port, and the first roller driving member is drivingly connected with the first roller for driving the The first roller rotates in a direction whose tangential direction is consistent with the moving direction of the workpiece, and the rotational speed of the first roller is consistent with the conveying speed of the first conveying platform.
6. 如权利要求5所述的物料供应装置，其特征在于，所述筛选机构还包括： The material supply device according to claim 5, wherein the screening mechanism further comprises:

   高度调节组件，所述高度调节组件包括第二滚轮和第二滚轮驱动件，所述第二滚轮设于所述第一输送平台的顶侧，并位于宽度调节工位的下游，所述第二滚轮的底面和所述第一输送平台的顶面之间的距离可供处于最低姿态的工件通过，所述第二滚轮驱动件与所述第二滚轮驱动连接，用于驱使所述第二滚轮旋转以带动堆叠的工件落入所述进料口内。A height adjustment assembly, the height adjustment assembly includes a second roller and a second roller drive, the second roller is provided on the top side of the first conveying platform and is located downstream of the width adjustment station, the second roller The distance between the bottom surface of the roller and the top surface of the first conveying platform can allow the workpiece in the lowest posture to pass through, and the second roller driving member is drivingly connected with the second roller for driving the second roller. Rotate to drive the stacked workpieces to fall into the feeding port.
7. 如权利要求6所述的物料供应装置，其特征在于，所述第二输送平台的靠近所述第一输送平台的边缘设有减速带，所述筛选机构还包括： The material supply device according to claim 6, wherein a deceleration belt is provided on the edge of the second conveying platform close to the first conveying platform, and the screening mechanism further comprises:

   第一导向组件，所述第一导向组件包括第三滚轮和第三滚轮驱动件，所述第三滚轮设于所述第一输送平台和所述减速带的顶侧，并位于高度调节工位的下游，所述第三滚轮驱动件与所述第三滚轮驱动连接，用于驱使所述第三滚轮旋转以带动所述工件向所述第二输送平台的远离所述减速带的一侧移动。A first guide assembly, the first guide assembly includes a third roller and a third roller driving member, the third roller is arranged on the top side of the first conveying platform and the speed reduction belt, and is located at the height adjustment station Downstream, the third roller driving member is drivingly connected with the third roller, and is used to drive the third roller to rotate to drive the workpiece to move to the side of the second conveying platform away from the speed reduction belt .
8. 如权利要求7所述的物料供应装置，其特征在于，所述筛选机构还包括： The material supply device according to claim 7, wherein the screening mechanism further comprises:

   第一筛选组件，所述第一筛选组件包括第一识别件和第一踢料件，所述第一识别件设于所述第二输送平台的顶侧，并位于第一导向工位的下游，用于识别所述工件的姿态，所述第一踢料件设于所述第二输送平台的远离所述进料口的一侧，并位于第一识别工位的下游，用于将识别为不合格的工件送入所述进料口。a first screening assembly, the first screening assembly includes a first identification piece and a first kicking piece, the first identification piece is arranged on the top side of the second conveying platform and is located downstream of the first guiding station , used to identify the posture of the workpiece, the first kicker is arranged on the side of the second conveying platform away from the feed port, and is located downstream of the first identification station, used to identify the Feed the unqualified workpieces into the feed port.
9. 如权利要求8所述的物料供应装置，其特征在于，所述筛选机构还包括：The material supply device according to claim 8, wherein the screening mechanism further comprises:

   第二导向组件，所述第二导向组件包括第四滚轮和第四滚轮驱动件，所述第四滚轮设于所述第一输送平台的顶侧，并位于所述出料位，所述第四滚轮驱动件与所述第四滚轮驱动连接，用于驱使所述第四滚轮旋转以带动所述工件向出料口移动。A second guide assembly, the second guide assembly includes a fourth roller and a fourth roller driving member, the fourth roller is arranged on the top side of the first conveying platform and is located at the material discharge position, the first A four-roller driving member is drivingly connected to the fourth roller, and is used for driving the fourth roller to rotate to drive the workpiece to move toward the discharge port.
10. 如权利要求9所述的物料供应装置，其特征在于，所述物料供应装置还包括： The material supply device according to claim 9, wherein the material supply device further comprises:

    机架，所述储料件、所述储料驱动组件、所述第一输送平台和所述第二输送平台安装于所述机架上；a frame, the storage element, the storage drive assembly, the first conveying platform and the second conveying platform are mounted on the frame;

    围板，安装于所述机架的顶面上，并围绕于所述第二输送平台的外周，所述送料组件、所述弧形挡板、所述第一滚轮驱动件、所述第二滚轮驱动件、所述第三滚轮驱动件、所述第四滚轮驱动件、所述第一识别件和所述第一踢料件安装于所述围板上；The enclosure plate is installed on the top surface of the frame and surrounds the outer periphery of the second conveying platform, the feeding assembly, the arc baffle, the first roller driving member, the second a roller driving member, the third roller driving member, the fourth roller driving member, the first identification member and the first kicking member are mounted on the enclosure;

    输出轨道，安装于所述机架的顶面上，所述输出轨道的一端贯穿所述围板并与所述出料位相接；以及an output rail, mounted on the top surface of the rack, one end of the output rail penetrates the enclosure plate and is connected to the material outlet; and

    控制机构，安装于所述机架上，用于控制所述储料驱动组件、所述第一输送平台、所述第二输送平台、所述送料组件、所述第一滚轮驱动件、所述第二滚轮驱动件、所述第三滚轮驱动件、所述第四滚轮驱动件、所述第一识别件和所述第一踢料件按照计算机程序的指令运行。a control mechanism, mounted on the frame, for controlling the storage drive assembly, the first conveying platform, the second conveying platform, the feeding assembly, the first roller drive, the The second roller driving member, the third roller driving member, the fourth roller driving member, the first identification member and the first kicking member operate according to the instructions of the computer program.