WO2022126519A1 - 储料供料装置 - Google Patents

储料供料装置 Download PDF

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Publication number
WO2022126519A1
WO2022126519A1 PCT/CN2020/137290 CN2020137290W WO2022126519A1 WO 2022126519 A1 WO2022126519 A1 WO 2022126519A1 CN 2020137290 W CN2020137290 W CN 2020137290W WO 2022126519 A1 WO2022126519 A1 WO 2022126519A1
Authority
WO
WIPO (PCT)
Prior art keywords
piece
material storage
storage
feeding device
pulling
Prior art date
Application number
PCT/CN2020/137290
Other languages
English (en)
French (fr)
Inventor
文贤善
杨玉蝶
Original Assignee
深圳市宏讯实业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市宏讯实业有限公司 filed Critical 深圳市宏讯实业有限公司
Priority to CN202080003488.7A priority Critical patent/CN112689606B/zh
Priority to PCT/CN2020/137290 priority patent/WO2022126519A1/zh
Publication of WO2022126519A1 publication Critical patent/WO2022126519A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading

Definitions

  • the present application belongs to the technical field of material supply devices, and more particularly, relates to a material storage and supply device.
  • the purpose of the present application is to provide a material storage and feeding device, including but not limited to solving the technical problem that the vibrating disc easily causes damage to small parts during the material storage and feeding process.
  • a material storage and feeding device including:
  • the material storage piece is a deformable piece, and a material storage area for storing workpieces is formed in the middle of the material storage piece;
  • the fixing piece is arranged on the edge of the material storage piece, and is used for fixing the edge of the material storage piece on the foreign object;
  • one end of the pulling member is connected to the bottom of the storage member
  • the driving assembly is drivingly connected with the traction member, so as to drive the traction member to drive the storage member to deform;
  • the volume of the storage area gradually decreases or increases gradually.
  • the storage member is a sheet-like elastic member.
  • the storage member is an elastic silicone disc.
  • a bottom plate and a scroll spring are embedded in the inside of the material storage member, the bottom plate is disposed corresponding to the middle of the material storage area, and the inner end of the scroll spring is fixedly connected to the bottom plate.
  • the included angle between the barrel wall and the bottom wall of the storage member is greater than or equal to 95 degrees.
  • the storage and supply device further includes:
  • the pulley is arranged between the storage member and the driving assembly, and abuts with the traction member.
  • the drive assembly further includes:
  • the winding wheel is sleeved on the drive shaft and connected with the traction member.
  • the storage and supply device further includes:
  • the bracket is arranged on the bottom side of the storage part, and the driving component is fixed on the bracket.
  • one end of the pulling member is connected to the bottom of the storage member through the bracket, and the storage and feeding device further includes:
  • a guide assembly the guide assembly includes a connecting plate, a guide rod and a guide support, the connecting plate is connected between the storage member and the pulling member, and one end of the guide rod is fixed on the connecting plate , the guide support is penetrated on the bracket and sleeved on the guide rod.
  • the storage and feeding device includes two of the driving assemblies, two of the traction members and a fourth connecting member, and the two of the driving assemblies are provided on opposite sides of the storage member , and are respectively drivingly connected with the two pulling members, the fourth connecting member is connected to the bottom of the storage member, and one end of the two pulling members is respectively connected with the two ends of the fourth connecting member.
  • the bottom of the storage member is provided with a first connecting member, one end of the first connecting member is embedded in the bottom of the storage member, and the other end of the first connecting member is connected to the bottom of the storage member.
  • the traction element is connected.
  • an external thread is formed on one end of the first connecting member exposed outside the storage member, and the storage and feeding device further includes:
  • a connecting assembly the connecting assembly includes a positioning piece, a second connecting piece, a third connecting piece, a bearing and a nut, the positioning piece is sleeved on the first connecting piece and movably penetrated through the second connecting piece
  • the two ends of the positioning member are respectively in contact with the storage member and the bearing, the bearing is accommodated in the second connecting member, and the nut is accommodated in the third connecting member
  • the end of the first connecting piece exposed to the outside of the storage piece passes through the positioning piece, the second connecting piece and the bearing in sequence and then extends into the third connecting piece and is connected to the third connecting piece.
  • the nut is threadedly connected, the second connecting piece is connected with the third connecting piece, and the pulling piece is connected with the third connecting piece.
  • the beneficial effect of the storage and feeding device is that: a deformable storage member is used, the workpiece is stored by the deformed storage member, and the storage member is driven to deform through the cooperation of the driving component and the traction member.
  • the storage piece changes from a barrel shape to a disc shape, the output of the workpiece can be realized.
  • the workpiece is lifted up as a whole, so as to avoid collision and friction between the workpieces, and effectively solve the problem of
  • the technical problem that small parts are easily damaged during the material storage and feeding process is beneficial to ensure the assembly accuracy of the equipment.
  • FIG. 1 is a schematic perspective view of a material storage and feeding device provided in an embodiment of the present application in a material storage state;
  • FIG. 2 is a partial three-dimensional schematic diagram of a material storage and feeding device provided in an embodiment of the present application in a non-stocking state;
  • FIG. 3 is a schematic perspective view of a fixing member of a material storage and feeding device provided by an embodiment of the present application
  • FIG. 4 is a schematic cross-sectional view of a material storage member in a material storage state of a material storage and feeding device provided by an embodiment of the present application;
  • Fig. 5 is the enlarged schematic diagram of part A in Fig. 4;
  • FIG. 6 is a schematic longitudinal cross-sectional view of a material storage member, a first connecting member and a connecting assembly provided by an embodiment of the present application;
  • connection assembly 7 is an exploded schematic diagram of a connection assembly provided by an embodiment of the present application.
  • FIG. 8 is a schematic perspective view of a material storage and feeding device provided in another embodiment of the present application in a material storage state.
  • first and second are only used for the purpose of description, and should not be understood as indicating or implying relative importance or implying indicating the number of technical features.
  • Multiple means two or more, “end” refers to a surface, a line or a point of a component, and “end” refers to a part of a component, unless otherwise specifically defined.
  • the present application provides a material storage and feeding device 1 , which includes a material storage member 10 , a fixing member 20 , a driving component 30 and a pulling member 40 , wherein the material storage member 10 is a deformable member , that is, the appearance and size of the storage member 10 can be changed as required, and a storage area 100 for storing workpieces is formed in the middle of the storage member 10; the fixing member 20 is arranged on the edge of the storage member 10 for Fix the edge of the storage member 10 on the foreign object.
  • the foreign object here refers to other devices that cooperate with the storage and feeding device 1 on the same production line, such as: conveyor belt, air blower
  • the edge of the storage member 10 is fixed on other devices in the production line through the fixing member 20 to ensure that the storage member 10 is deformed under the action of traction; one end of the traction member 40 is connected to the storage member 10.
  • the driving assembly 30 is drivingly connected with the pulling member, so as to drive the pulling member 40 to drive the storage member 10 to deform; when the driving assembly 30 is activated, the volume of the storage area 100 of the storage member 10 will follow the driving assembly. 30 runs and gradually shrinks or gradually increases.
  • the fixing member 20 is an annular structure, which can be a metal ring or the like.
  • the fixing member 20 surrounds the edge of the storage member 10 and can press the edge of the storage member 10 against the external object.
  • the fixing member 20 is installed on the foreign object through the installation hole opened on the fixing member 20 or the first lug 21 with the installation hole provided on the fixing member 20; as shown in Figures 1 and 2,
  • the driving component 30 can be an electric motor, an air motor or a hydraulic motor, etc.; the traction member 40 is a wire rope.
  • the storage and supply device 1 When the storage and supply device 1 is in the storage state, as shown in FIG. 1 , the storage member 10 is deformed under the pulling of the driving assembly 30 by the pulling member 40 , and the whole is in the shape of a barrel, and the storage area 100 is formed as A chamber for storing workpieces.
  • the drive assembly 30 When the workpiece needs to be output, the drive assembly 30 is activated, the drive shaft rotates and the traction member 40 is gradually released. At this time, the volume of the accommodating cavity formed by the storage area 100 will gradually decrease, and the workpiece stored in the accommodating cavity will be integrated It rises up and gradually emerges out of the accommodating cavity. At this time, the workpiece on the top layer can be blown away with the blowing and feeding device.
  • the blown workpiece will fall on the conveyor belt and be sent to the next process.
  • the storage and supply device 1 is in a non-storage state, as shown in FIGS. 2 and 3 , the traction member 40 is completely released by the drive assembly 30 , and the storage member 10 returns to an undeformed state.
  • the storage member 10 is in the shape of a disk as a whole, and the storage area 100 can be a flat surface or an arc surface with a high middle and a low circumference, thereby completely exposing the workpieces placed on the storage area 100 to the outside.
  • the storage and feeding device 1 provided by the present application adopts a deformable storage member 10.
  • the deformed storage member 10 stores the workpiece, and the drive assembly 30 cooperates with the traction member 40 to drive the storage member 10 to deform.
  • the material storage member 10 changes from a barrel shape to a disk shape, the output of the workpiece can be realized.
  • the vibration plate is effectively solved.
  • the technical problem that small parts are easily damaged during the storage and feeding process is conducive to ensuring the assembly accuracy of the equipment.
  • the material storage member 10 may be a sheet-shaped elastic member, and is preferably an elastic silicone disc, that is, the material storage member 10 is made of It is made of elastic silicone material, which has good elasticity and ductility, and is in the shape of a disc in the original state; when the driving assembly 30 is activated, the storage member 10 is pulled down by the pulling member 40 to form a rounded table or The inverted conical storage bucket can store more workpieces. When the workpiece needs to be output, the drive shaft of the drive assembly 30 is reversed, and the traction member 40 is gradually released. At this time, the storage member 10 is under the action of its own elastic force. The volume of the lower storage area 100 will gradually decrease until it returns to the original shape, so that the storage element 10 can realize the functions of storage and supply.
  • a bottom plate 11 and a scroll spring 12 are embedded in the interior of the material storage member 10 , wherein the bottom plate 11 Corresponding to the arrangement in the middle of the material storage area 100 , the inner end of the scroll spring 12 is fixedly connected to the bottom plate 11 . Specifically, the bottom 11 and the scroll spring 12 are formed together with the elastic silicone material.
  • the elastic silicone completely wraps the bottom plate 11 and the scroll spring 12 inside it; here the bottom plate 11 is circular
  • the structure is arranged in the middle of the storage part 10 and is parallel to the bottom surface of the storage part 10, which can ensure that the storage part 10 is stretched to form a drum with a certain area of the bottom surface, thereby preventing the workpiece from moving to the storage area 100.
  • the middle of the spools accumulate and squeeze each other, which can prevent the workpieces from being damaged due to mutual squeezing during the output process; and the scroll spring 12 can increase the elasticity of the storage member 10, so that the storage member 10 has a stronger recovery ability and has Better fatigue resistance is beneficial to increase the number of times of repeated deformation of the storage member 10 , thereby effectively prolonging the service life of the storage member 10 .
  • the barrel wall of the material storage member 10 and the bottom of the material storage member 10 are deformed into a barrel shape, the barrel wall of the material storage member 10 and the bottom of the material storage member 10
  • the included angle a of the walls is greater than or equal to 95 degrees. That is, the barrel wall of the storage element 10 always maintains an inclination angle of not less than 5 degrees with the vertical plane during the transition between the disc shape and the barrel shape, so that the workpiece slides slowly on the barrel wall of the material storage element 10. It prevents the workpiece from being damaged due to the rapid fall of the workpiece and the violent collision and extrusion of each other.
  • the material storage and feeding device 1 further includes a pulley 70 , and the pulley 70 is arranged between the material storage member 10 and the driving assembly 30, and abuts with the traction member 40. Specifically, the traction member 40 abuts in the chute of the pulley 70 .
  • the pulley 70 can guide the movement of the pulling member 40 , so that the moving process of the pulling member 40 is more stable.
  • the driving assembly 30 further includes a winding wheel 31 , and the winding wheel 31 is sleeved on the drive of the driving assembly 30 . on the shaft and connected with the traction member 40 .
  • the reel 31 is fixed on the drive shaft of the motor, and rotates synchronously with the drive shaft; here, the reel 31 includes a body portion and two tapered portions, and the two tapered portions are symmetrically arranged on two sides of the body portion.
  • the end of the traction member 40 is different from that connected to the storage member 10 and is connected to the body of the reel 31 Ministry.
  • the reel 31 rotates synchronously with the drive shaft, the two tapered parts make the traction member 40 always move toward the main body part and be wound on the main body part. That is, the winding wheel 31 can ensure that the traction member 40 will not be separated from the driving shaft of the driving assembly 30 during the winding process.
  • the material storage and feeding device 1 further includes a bracket 80 .
  • 30 is fixed on the bracket 80 .
  • the bracket 80 includes a first support plate 81 , a second support plate 82 and two third support plates 83 , wherein the first support plate 81 is horizontally disposed between the storage member 10 and the driving assembly 30 , and the second support plate 81
  • the plate 82 is vertically fixed on the bottom surface of the first support plate 81
  • the drive assembly 30 is fixed on the second support plate 82
  • the drive shaft of the drive assembly 30 penetrates through the second support plate 82 , and is connected to the first support plate 81 .
  • a through hole is opened at a position corresponding to the drive shaft, the traction member 40 is inserted through the through hole, and the two third support plates 83 are vertically fixed on the top surface of the first support plate 81 and located at the side of the through hole.
  • the pulleys 70 are rotatably connected between the two third support plates 83 through rotating shafts passing through the two third support plates 83 . In this way, the drive assembly 30 can be supported by the bracket 80, and the drive assembly 30 and the pulley 70 can be connected together.
  • one end of the pulling member 40 ′ is connected to the bottom of the material storage member 10 through the bracket 80 , and at the same time, the storage material is supplied
  • the device 1 further includes a guide assembly 90, the guide assembly 90 includes a connecting plate 91, a guide rod 92 and a guide support 93, wherein the connecting plate 91 is connected between the storage member 10 and the pulling member 40', and one end of the guide rod 92 is fixed On the connecting plate 91 , the guide support 93 is passed through the bracket 80 and sleeved on the guide rod 92 .
  • the traction member 40' is a screw rod
  • the driving assembly 30' is a motor
  • the traction member 40' and the driving assembly 30' are combined to form a screw motor
  • the bottom of the storage member 10 is connected to the middle of the connecting plate 91
  • the support 80 A first through hole and a second through hole are opened on the upper part
  • the drive assembly 30 ′ is installed on the bottom of the bracket 80
  • one end of the pulling member 40 ′ protrudes through the first through hole on the top side of the bracket 80
  • the connecting plate 91 At the same time, the number of the second through holes is two
  • the two second through holes are respectively located on opposite sides of the first through hole
  • the number of the guide rods 92 and the number of the guide supports 93 are respectively two
  • the two guide supports 93 are respectively penetrated in the two second through holes and are fixedly connected to the bracket 80
  • the two guide rods 92 are respectively slidably penetrated on the two guide supports 93 and are arranged in parallel with the traction member 40
  • the driving assembly 30 ′ When the driving assembly 30 ′ is activated and drives the pulling member 40 ′ to descend, the pulling member 40 ′ pulls the bottom of the storage member 10 through the connecting plate 91 to move downward along the axial direction of the guide rod 92 , thereby making the volume of the storage area 100 gradually Increase; when the driving assembly 30 ′ drives the pulling member 40 ′ to rise, the pulling member 40 ′ pushes the bottom of the storage member 10 through the connecting plate 91 to move upward along the axial direction of the guide rod 92 , thereby increasing the volume of the storage area 100 gradually shrink.
  • the guide assembly 90 cooperates with the driving assembly 30 ′, which not only ensures that the material storage member 10 can realize the material storage and feeding functions, but also helps to improve the stability of the material feeding process of the material storage member 10 .
  • the material storage and feeding device 1 includes two driving assemblies 30, two pulling members 40 and a fourth connecting member, wherein the two driving assemblies 30 are arranged on opposite sides of the storage member 10 and are respectively drivingly connected with the two pulling members 40, the fourth connecting member is connected at the bottom of the storage member 10, and one end of the two pulling members 40 is respectively connected with the fourth connecting member 40. end connection.
  • the driving component 30 can be a motor or an air motor, etc.
  • the traction member 40 can be a wire rope or a screw rod, etc.
  • a bottom plate 11 is embedded in the interior of the material storage member 10, and the bottom plate 11 is connected to the middle of the fourth connecting member.
  • the two ends of the fourth connection are respectively connected with the lower ends of the two traction members 40.
  • the storage member 10 is stretched under the action of the weight of the bottom plate 11 to form a rounded table-shaped storage bucket.
  • the pulling member 40 pulls the bottom plate 11 to move upward through the fourth connecting member, so that the volume of the storage area 100 is gradually reduced, so that the storage member 10 realizes the feeding function .
  • a first connecting member 50 is provided at the bottom of the material storage member 10 , wherein the first connecting member 50 One end of the first connecting member 50 is embedded in the bottom of the material storage member 10 , and the other end of the first connecting member 50 is connected with the pulling member 40 .
  • one end of the first connecting member 50 can be directly embedded in the middle of the bottom of the storage member 10, or fixedly connected with the bottom plate 11 embedded in the storage member 10, and the other end of the first connecting member 50 is exposed in the storage member 10.
  • one end of the pulling member 40 is directly or indirectly connected to the first connecting member 50 , and the other end of the pulling member 40 is connected to the driving shaft of the driving assembly 30 .
  • the storage member 10 is connected to the pulling member 40 through the first connecting member 50, which can prevent the storage member 10 from being directly connected to the pulling member 40 and cause repeated friction with the pulling member 40 and cause damage, thereby facilitating the extension of the use of the storage member 10. life.
  • the material storage and feeding device 1 also includes a connecting assembly 60, where the connecting assembly 60 includes a positioning member 61, a second connecting member 62, a third connecting member 63, a bearing 64 and a nut 65, wherein the positioning member 61 It is sleeved on the first connecting piece 50 and movably passed through the second connecting piece 62 .
  • Both ends of the positioning piece 61 are respectively in contact with the storage piece 10 and the bearing 64 , and the bearing 64 is accommodated in the second connecting piece 62 .
  • the nut 65 is accommodated in the third connecting member 63, and the end of the first connecting member 50 exposed outside the storage member 10 passes through the positioning member 61, the second connecting member 62 and the bearing 64 in sequence and then extends into the third connecting member
  • the second connecting piece 62 is connected with the third connecting piece 63
  • the pulling piece 40 is connected with the third connecting piece 63 .
  • the positioning member 61 is a circular tube structure, and is sleeved on the first connecting member 50 to separate the storage member 10 from the second connecting member 62 , so as to separate the storage member 10 and the second connecting member 62 between the storage member 10 and the second connecting member 62 .
  • the second connecting member 62 is provided with a first mounting hole 621, a first accommodating groove 622 and at least two second mounting holes 623, wherein,
  • the first installation hole 621 communicates with the first accommodating groove 622 , the diameter of the first installation hole 621 is larger than the outer diameter of the positioning member 61 and smaller than the inner diameter of the first accommodating groove 622 , and at least two second installation holes 623 are arranged respectively
  • the bearing 64 is embedded in the first accommodating groove 622, one end of the positioning member 61 is in contact with the bottom surface of the storage member 10, and the other side of the positioning member 61 is in contact with the bottom surface of the storage member 10.
  • the third connecting member 63 is provided with a second accommodating groove 631 and a third mounting hole 632, wherein the position of the second accommodating groove 631 is the same as that of the second accommodating groove 631.
  • the positions of the first accommodating grooves 622 correspond to those of the third mounting holes 632
  • the positions of the third mounting holes 632 correspond to the positions of the second mounting holes 623 .
  • the nut 65 and the first connecting member 50 pass through the positioning member 61 and the second connecting member 62 in sequence.
  • the pulling piece 40 can be a wire rope or a screw rod, etc.
  • the third connecting piece 63 A second lug 633 is provided on the end face away from the second accommodating groove 631, and a fourth installation hole 6330 is opened on the second lug 633. The three connecting pieces 63 are connected.
  • the pulling piece 40 (40') is a screw rod
  • one end of the screw rod can pass through or be connected with the third connecting piece 63 through the connecting plate 91, or with the third connecting piece through the fourth connecting piece 63 connections.
  • the material storage member 10 can be rotated around the axis of the first connecting member 50 to better match other devices on the production line.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Automatic Assembly (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

本申请提供了一种储料供料装置（1），包括储料件（10），为可变形件，且储料件的中部形成有用于存放工件的储料区域（100）；固定件（20），设于储料件的边缘，用于将储料件的边缘固定在外物上；牵引件（40），一端连接于储料件的底部；以及驱动组件（30），与牵引件驱动连接，以驱使牵引件带动储料件发生变形；于驱动组件启动时，储料区域的体积逐渐缩小或逐渐增大。本申请提供的储料供料装置采用了可变形的储料件，通过变形后的储料件存放工件，通过驱动组件与牵引件配合驱使储料件发生变形，当储料件从桶状向盘状转变时，可以实现工件的输出，存放在储料件内的工件整体向上升起，从而避免了工件之间发生碰撞和摩擦。

Description

储料供料装置 技术领域
本申请属于物料供应装置技术领域，更具体地说，是涉及一种储料供料装置。
 背景技术
随着科技的进步，许多仪器都朝着小型化的方向发展，在现代化工业生产中，小型仪器都是通过许多小零件组装出来的，在小型仪器的装配过程中，小零件需要按照一定的姿态、一定的间隔逐一地输出，为了实现上述目标，一般是采用振动盘来实现储料和送料，然而由于储存在振动盘内的小零件在振动盘工作的过程中会不断地发生碰撞和摩擦，容易导致小零件的损伤，严重时会影响小型仪器的装配精度。
 技术问题
本申请的目的在于提供一种储料供料装置，包括但不限于解决振动盘在储料送料过程中容易导致小零件损伤的技术问题。
 技术解决方案
为解决上述技术问题，本申请实施例采用的技术方案是：提供了一种储料供料装置，包括：
储料件，所述储料件为可变形件，且所述储料件的中部形成有用于存放工件的储料区域；
固定件，所述固定件设于所述储料件的边缘，用于将所述储料件的边缘固定在外物上；
牵引件，所述牵引件的一端连接于所述储料件的底部；以及
驱动组件，所述驱动组件与所述牵引件驱动连接，以驱使所述牵引件带动所述储料件发生变形；
于所述驱动组件启动时，所述储料区域的体积逐渐缩小或逐渐增大。
在一个实施例中，所述储料件为片状弹性件。
在一个实施例中，所述储料件为弹力硅胶盘。
在一个实施例中，所述储料件的内部嵌设有底板和涡卷弹簧，所述底板对应所述储料区域的中部设置，所述涡卷弹簧的内端与所述底板固定连接。
在一个实施例中，所述储料件变形呈桶状时，所述储料件的桶壁与底壁的夹角大于或等于95度。
在一个实施例中，所述储料供料装置还包括：
滑轮，所述滑轮设于所述储料件与所述驱动组件之间，并与所述牵引件抵接。
在一个实施例中，所述驱动组件还包括：
绕线轮，所述绕线轮套设于所述驱动轴上，并与所述牵引件连接。
在一个实施例中，所述储料供料装置还包括：
支架，所述支架设于所述储料件的底侧，所述驱动组件固定于所述支架上。
在一个实施例中，所述牵引件的一端穿过所述支架连接于所述储料件的底部，所述储料供料装置还包括：
导向组件，所述导向组件包括连接板、导向杆和导向支座，所述连接板连接于所述储料件和所述牵引件之间，所述导向杆的一端固定于所述连接板上，所述导向支座穿设于所述支架上，并套设于所述导向杆上。
在一个实施例中，所述储料供料装置包括两个所述驱动组件、两个所述牵引件和第四连接件，两个所述驱动组件设于所述储料件的相对两侧，并分别与两个所述牵引件驱动连接，所述第四连接件连接于所述储料件的底部，两个所述牵引件的一端分别与所述第四连接的两端连接。
在一个实施例中，所述储料件的底部设有第一连接件，所述第一连接件的一端嵌设于所述储料件的底部，所述第一连接件的另一端与所述牵引件连接。
在一个实施例中，所述第一连接件的露出于所述储料件外侧的一端开设有外螺纹，所述储料供料装置还包括：
连接组件，所述连接组件包括定位件、第二连接件、第三连接件、轴承和螺母，所述定位件套设于所述第一连接件上，并活动穿设于所述第二连接件上，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，所述第一连接件的露出于所述储料件外侧的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，所述牵引件与所述第三连接件连接。
 有益效果
本申请实施例提供的储料供料装置的有益效果在于：采用了可变形的储料件，通过变形后的储料件存放工件，通过驱动组件与牵引件配合驱使储料件发生变形，当储料件从桶状向盘状转变时，可以实现工件的输出，在工件输出的过程中由于工件是整体向上升起，从而避免了工件之间发生碰撞和摩擦，有效地解决了振动盘在储料送料过程中容易导致小零件损伤的技术问题，有利于确保仪器设备的装配精度。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或示范性技术描述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它的附图。
图1是本申请一实施例提供的储料供料装置在储料状态下的立体示意图；
图2是本申请一实施例提供的储料供料装置在非储料状态下的局部立体示意图；
图3是本申请一实施例提供的储料供料装置的固定件的立体示意图；
图4是本申请一实施例提供的储料供料装置在储料状态下储料件的剖面示意图；
图5是图4中A部分的放大示意图；
图6是本申请一实施例提供的储料件、第一连接件和连接组件的纵剖面示意图；
图7是本申请一实施例提供的连接组件的分解示意图；
图8是本申请另一实施例提供的储料供料装置在储料状态下的立体示意图。
图中各附图标记为：
1—储料供料装置，10—储料件，20—固定件，30、30′—驱动组件，40、40′—牵引件，50—第一连接件，60—连接组件，70—滑轮，80—支架，90—导向组件，11—底板，12—涡卷弹簧，21—第一凸耳，31—绕线轮，61—定位件，62—第二连接件，63—第三连接件，64—轴承，65—螺母，81—第一支撑板，82—第二支撑板，83—第三支撑板，91—连接板，92—导向杆，93—导向支座，100—储料区域，621—第一安装孔，622—第一容置槽，623—第二安装孔，631—第二容置槽，632—第三安装孔，633—第二凸耳，6330—第四安装孔，a—储料件的桶壁与底壁的夹角。
 本发明的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，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用以解释本申请，并不用于限定本申请。
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。术语“上”、“下”、“左”、“右”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申请的限制，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。术语“第一”、“第二”仅用于便于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明技术特征的数量。“多个”的含义是两个或两个以上，“端”所指的范围是零部件的一个面、一根线或者一个点，“端部”所指的范围是零部件的一个局部，除非另有明确具体的限定。
请参阅图1至图3，本申请提供了一种储料供料装置1，其包括储料件10、固定件20、驱动组件30和牵引件40，其中，储料件10为可变形件，即储料件10的外观、尺寸可根据需要发生变化，并且在储料件10的中部形成有用于存放工件的储料区域100；固定件20设置在储料件10的边缘上，用于将储料件10的边缘固定在外物上，可以理解的是，此处所述外物是指在同一条生产流水线上与储料供料装置1配合的其它装置，如：输送带、吹气送料装置等，使用时，通过固定件20将储料件10的边缘固定在生产流水线的其它装置上，可以确保储料件10在牵引力的作用下发生变形；牵引件40的一端连接在储料件10的底部上；驱动组件30与牵引件驱动连接，以驱使牵引件40带动储料件10发生变形；在驱动组件30启动时，储料件10的储料区域100的体积会跟随驱动组件30的运行而逐渐缩小或者逐渐增大。
具体地，如图3所示，固定件20为环状结构，可以是金属环等，固定件20将储料件10的边缘环绕一圈，并且可以将储料件10的边缘压紧在外物上，同时通过开设在固定件20上的安装孔或者设置在固定件20上的具有安装孔的第一凸耳21，将固定件20安装到外物上；如图1和图2所示，驱动组件30可以是电机、气动马达或者液压马达等；牵引件40为钢丝绳。
当储料供料装置1处于储料状态时，如图1所示，储料件10在驱动组件30通过牵引件40的牵拉下发生变形，整体呈桶状，并且储料区域100形成为用于存放工件的容置腔。当需要输出工件时，驱动组件30启动，驱动轴转动并且逐渐释放牵引件40，此时储料区域100形成的容置腔的体积会逐渐变小，而存放在容置腔内的工件会整体向上升起并且逐渐地露出在容置腔外，此时可以配合吹气送料装置将位于最顶层的工件吹走，被吹走的工件会落入输送带上被送到下一个工序中，当然，在没有设置吹气送料装置的情况下，容置腔的体积缩小到一定程度时，工件也可以在重力作用下直接落入到输送带上。而当储料供料装置1处于非储料状态时，如图2和图3所示，牵引件40被驱动组件30完全释放，储料件10恢复到未变形的状态，此时储料件10整体呈盘状，储料区域100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100上的工件完全暴露在外。
本申请提供的储料供料装置1，采用了可变形的储料件10，通过变形后的储料件10存放工件，通过驱动组件30与牵引件40配合驱使储料件10发生变形，当储料件10从桶状向盘状转变时，可以实现工件的输出，在工件输出的过程中由于工件是整体向上升起，从而避免了工件之间发生碰撞和摩擦，有效地解决了振动盘在储料送料过程中容易导致小零件损伤的技术问题，有利于确保仪器设备的装配精度。
可选地，请参阅图2，作为本申请提供的储料供料装置的一个具体实施例，储料件10可以为片状弹性件，具体优选为弹力硅胶盘，即储料件10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；当驱动组件30启动时，储料件10在牵引件40的牵引下向下拉伸形成倒圆台或者倒圆锥状的储料桶，可以供更多工件存放，当需要输出工件时，驱动组件30的驱动轴反转，并且逐渐地释放牵引件40，此时储料件10在自身弹性力的作用下储料区域100的体积会逐渐缩小，直至恢复到原始形状，从而使储料件10能够实现储料和供料功能。
可选地，请参阅图4和图5，作为本申请提供的储料供料装置的一个具体实施例，在储料件10的内部嵌设有底板11和涡卷弹簧12，其中，底板11对应储料区域100的中部设置，涡卷弹簧12的内端与底板11固定连接。具体地，底部11、涡卷弹簧12与弹力硅胶材料一起成型，在成型后的储料件10中，弹力硅胶完全将底板11和涡卷弹簧12包裹在其内部；此处底板11为圆形结构，设置在储料件10内部的中间，与储料件10的底面平行，可以确保储料件10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向储料区域100的中间聚积而发生相互挤压，可以避免工件在输出的过程中因相互挤压导致损伤；而涡卷弹簧12可以增加储料件10的弹性，使得储料件10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10反复变形的次数，从而有效地延长了储料件10的使用寿命。
可选地，请参阅图5，作为本申请提供的储料供料装置的一个具体实施例，当储料件10变形呈桶状时，储料件10的桶壁与储料件10的底壁的夹角a大于或者等于95度。即储料件10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，从而使工件在储料件10的桶壁缓缓地滑动，防止了工件因急速坠落发生相互剧烈碰撞挤压导致工件损伤。
可选地，请参阅图1和图2，作为本申请提供的储料供料装置的一个具体实施例，储料供料装置1还包括滑轮70，滑轮70设置在储料件10与驱动组件30之间，并且与牵引件40抵接。具体地，牵引件40抵接在滑轮70的滑槽内。通过滑轮70可以对牵引件40的移动起到导向作用，使得牵引件40的移动过程更加平稳。
可选地，请参阅图1和图2，作为本申请提供的储料供料装置的一个具体实施例，驱动组件30还包括绕线轮31，绕线轮31套设在驱动组件30的驱动轴上，并且与牵引件40连接。具体地，绕线轮31固定在电机的驱动轴上，与驱动轴同步转动；此处绕线轮31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40的相异于连接在储料件10的一端连接在绕线轮31的本体部上。当绕线轮31随着驱动轴同步转动时，两个锥形部使牵引件40始终向本体部靠拢并且卷绕在本体部上。即绕线轮31可以确保牵引件40在绕线过程中不会脱离驱动组件30的驱动轴。
可选地，请参阅图1，作为本申请提供的储料供料装置的一个具体实施例，储料供料装置1还包括支架80，支架80设置在储料件10的底侧，驱动组件30固定在支架80上。具体地，支架80包括第一支撑板81、第二支撑板82和两个第三支撑板83，其中，第一支撑板81水平设置在储料件10和驱动组件30之间，第二支撑板82竖直地固定在第一支撑板81的底面上，驱动组件30固定在第二支撑板82上，并且驱动组件30的驱动轴贯穿第二支撑板82，在第一支撑板81的与驱动轴对应的位置上开设有通孔，牵引件40穿设在该通孔中，两个第三支撑板83竖直地固定在第一支撑板81的顶面上，并且位于该通孔的两侧，滑轮70通过穿设在两个第三支撑板83上的转轴转动连接在两个第三支撑板83之间。这样通过支架80可以对驱动组件30进行支撑，并且可以将驱动组件30和滑轮70连接起来。
可选地，请参阅图8，作为本申请提供的储料供料装置的一个具体实施例，牵引件40′的一端穿过支架80连接在储料件10的底部，同时，储料供料装置1还包括导向组件90，导向组件90包括连接板91、导向杆92和导向支座93，其中，连接板91连接在储料件10和牵引件40′之间，导向杆92的一端固定在连接板91上，导向支座93穿设在支架80上，并且套设在导向杆92上。具体地，牵引件40′为丝杆，驱动组件30′为电机，牵引件40′和驱动组件30′组合形成丝杆电机，储料件10的底部连接在连接板91的中部，在支架80上开设有第一通孔和第二通孔，驱动组件30′安装在支架80的底部，牵引件40′的一端穿过第一通孔伸出在支架80的顶侧，并且与连接板91的中部连接，同时，第二通孔的数量为两个，两个第二通孔分别位于第一通孔的相对两侧，导向杆92的数量和导向支座93的数量分别为两个，两个导向支座93分别穿设在两个第二通孔中并且与支架80固定连接，两个导向杆92分别滑动穿设在两个导向支座93上，并且与牵引件40′平行设置，两个导向杆92的顶端分别与连接板91的两端固定连接，两个导向杆92的底端伸出在支架80的底侧。当驱动组件30′启动并驱使牵引件40′下降时，牵引件40′通过连接板91牵引储料件10的底部沿导向杆92的轴向向下移动，进而使储料区域100的体积逐渐增大；当驱动组件30′驱使牵引件40′上升时，牵引件40′通过连接板91推顶储料件10的底部沿导向杆92的轴向向上移动，进而使储料区域100的体积逐渐缩小。这样通过导向组件90与驱动组件30′配合，不仅确保储料件10能够实现储料和供料功能，而且有利于提升储料件10供料过程的稳定性。
可选地，作为本申请提供的储料供料装置的一个具体实施例，储料供料装置1包括两个驱动组件30、两个牵引件40和第四连接件，其中，两个驱动组件30设置在储料件10的相对两侧，并且分别与两个牵引件40驱动连接，第四连接件连接在储料件10的底部，两个牵引件40的一端分别与第四连接的两端连接。具体地，驱动组件30可以是电机或气动马达等，牵引件40可以是钢丝绳或丝杆等，此处在储料件10的内部嵌设有底板11，底板11连接在第四连接件的中部，第四连接的两端分别与两个牵引件40的下端连接，在初始状态下，储料件10在底板11的重量作用下被拉伸形成倒圆台状的储料桶，当两个驱动组件30同时启动并驱使两个牵引件40同步上升时，牵引件40通过第四连接件牵引底板11向上移动，进而使储料区域100的体积逐渐缩小，从而使储料件10实现供料功能。
可选地，请参阅图6和图7，作为本申请提供的储料供料装置的一个具体实施例，在储料件10的底部设置有第一连接件50，其中，第一连接件50的一端嵌设在储料件10的底部，第一连接件50的另一端与牵引件40连接。具体地，第一连接件50的一端可以直接镶嵌在储料件10底部的中部，或者与嵌设在储料件10内部的底板11固定连接，第一连接件50的另一端露出在储料件10的底侧，牵引件40的一端直接或间接地连接在第一连接件50上，牵引件40的另一端连接在驱动组件30的驱动轴上。这样储料件10通过第一连接件50与牵引件40连接，可以避免储料件10直接与牵引件40连接导致与牵引件40发生反复摩擦造成损坏，从而有利于延长储料件10的使用寿命。
可选地，请参阅图1、图6至图8，作为本申请提供的储料供料装置的一个具体实施例，在第一连接件50的露出在储料件10外侧的一端上开设有外螺纹，同时，储料供料装置1还包括连接组件60，此处连接组件60包括定位件61、第二连接件62、第三连接件63、轴承64和螺母65，其中，定位件61套设在第一连接件50上，并且活动穿设在第二连接件62上，定位件61的两端分别与储料件10和轴承64抵接，轴承64容设在第二连接件62内，螺母65容设在第三连接件63内，第一连接件50的露出在储料件10外侧的一端依次穿过定位件61、第二连接件62和轴承64后伸入第三连接件63内，并且与螺母65螺纹连接，第二连接件62与第三连接件63连接，牵引件40与第三连接件63连接。具体地，定位件61为圆管结构，套设在第一连接件50上用于将储料件10与第二连接件62分隔开，使储料件10与第二连接件62之间具有间隙，避免了第二连接件62阻碍储料件10转动；在第二连接件62上开设有第一安装孔621、第一容置槽622和至少两个第二安装孔623，其中，第一安装孔621与第一容置槽622连通，第一安装孔621的孔径大于定位件61的外径，且小于第一容置槽622的内径，至少两个第二安装孔623分别布置在第一安装孔621和第二容置槽622的两侧，轴承64嵌设在第一容置槽622内，定位件61的一端与储料件10的底面抵接，定位件61的另一端穿过第一安装孔621与轴承64的内圈抵接；在第三连接件63上开设有第二容置槽631和第三安装孔632，其中，第二容置槽631的位置与第一容置槽622的位置相对应，第三安装孔632的位置与第二安装孔623的位置相对应，螺母65与第一连接件50的依次穿过定位件61、第二连接件62和轴承64的一端螺纹连接，并且容置在第二容置槽631内，进而将第一连接件50转动连接在第二连接件62上，而通过螺栓或者螺钉穿过第三安装孔632后旋入第二安装孔623内可以将第二连接件62和第三连接件63连接在一起，牵引件40可以是钢丝绳或丝杆等，当牵引件40为钢丝绳时，在第三连接件63的远离第二容置槽631的端面上设置有第二凸耳633，并且在第二凸耳633上开设有第四安装孔6330，钢丝绳的一端通过穿接在第四安装孔6330中与第三连接件63连接，当牵引件40（40′）为丝杆时，丝杆的一端可以穿过或通过连接板91与第三连接件63连接，或者通过第四连接件与第三连接件63连接。这样可以使储料件10绕第一连接件50的轴线转动，更好地与生产流水线上的其它装置相匹配。
以上仅为本申请的可选实施例而已，并不用于限制本申请。对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (12)

  1. 一种储料供料装置，其特征在于，包括：
    储料件，所述储料件为可变形件，且所述储料件的中部形成有用于存放工件的储料区域；
    固定件，所述固定件设于所述储料件的边缘，用于将所述储料件的边缘固定在外物上；
    牵引件，所述牵引件的一端连接于所述储料件的底部；以及
    驱动组件，所述驱动组件与所述牵引件驱动连接，以驱使所述牵引件带动所述储料件发生变形；
    于所述驱动组件启动时，所述储料区域的体积逐渐缩小或逐渐增大。
  2. 如权利要求1所述的储料供料装置，其特征在于，所述储料件为片状弹性件。
  3. 如权利要求2所述的储料供料装置，其特征在于，所述储料件为弹力硅胶盘。
  4. 如权利要求3所述的储料供料装置，其特征在于，所述储料件的内部嵌设有底板和涡卷弹簧，所述底板对应所述储料区域的中部设置，所述涡卷弹簧的内端与所述底板固定连接。
  5. 如权利要求4所述的储料供料装置，其特征在于，所述储料件变形呈桶状时，所述储料件的桶壁与底壁的夹角大于或等于95度。
  6. 如权利要求1所述的储料供料装置，其特征在于，所述储料供料装置还包括：
    滑轮，所述滑轮设于所述储料件与所述驱动组件之间，并与所述牵引件抵接。
  7. 如权利要求1所述的储料供料装置，其特征在于，所述驱动组件还包括：
    绕线轮，所述绕线轮套设于所述驱动轴上，并与所述牵引件连接。
  8. 如权利要求1所述的储料供料装置，其特征在于，所述储料供料装置还包括：
    支架，所述支架设于所述储料件的底侧，所述驱动组件固定于所述支架上。
  9. 如权利要求8所述的储料供料装置，其特征在于，所述牵引件的一端穿过所述支架连接于所述储料件的底部，所述储料供料装置还包括：
    导向组件，所述导向组件包括连接板、导向杆和导向支座，所述连接板连接于所述储料件和所述牵引件之间，所述导向杆的一端固定于所述连接板上，所述导向支座穿设于所述支架上，并套设于所述导向杆上。
  10. 如权利要求1所述的储料供料装置，其特征在于，包括两个所述驱动组件、两个所述牵引件和第四连接件，两个所述驱动组件设于所述储料件的相对两侧，并分别与两个所述牵引件驱动连接，所述第四连接件连接于所述储料件的底部，两个所述牵引件的一端分别与所述第四连接的两端连接。
  11. 如权利要求1至10任一项所述的储料供料装置，其特征在于，所述储料件的底部设有第一连接件，所述第一连接件的一端嵌设于所述储料件的底部，所述第一连接件的另一端与所述牵引件连接。
  12. 如权利要求11所述的储料供料装置，其特征在于，所述第一连接件的露出于所述储料件外侧的一端开设有外螺纹，所述储料供料装置还包括：
    连接组件，所述连接组件包括定位件、第二连接件、第三连接件、轴承和螺母，所述定位件套设于所述第一连接件上，并活动穿设于所述第二连接件上，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，所述第一连接件的露出于所述储料件外侧的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，所述牵引件与所述第三连接件连接。
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