KR101675863B1 - Parts feeder assembly - Google Patents

Parts feeder assembly Download PDF

Info

Publication number
KR101675863B1
KR101675863B1 KR1020160016711A KR20160016711A KR101675863B1 KR 101675863 B1 KR101675863 B1 KR 101675863B1 KR 1020160016711 A KR1020160016711 A KR 1020160016711A KR 20160016711 A KR20160016711 A KR 20160016711A KR 101675863 B1 KR101675863 B1 KR 101675863B1
Authority
KR
South Korea
Prior art keywords
platform
component
hopper
feeder assembly
parts
Prior art date
Application number
KR1020160016711A
Other languages
Korean (ko)
Inventor
심훈
Original Assignee
심훈
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 심훈 filed Critical 심훈
Priority to KR1020160016711A priority Critical patent/KR101675863B1/en
Application granted granted Critical
Publication of KR101675863B1 publication Critical patent/KR101675863B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory
    • B07C5/362—Separating or distributor mechanisms
    • 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
    • B65G27/00—Jigging conveyors
    • B65G27/04—Load carriers other than helical or spiral channels or conduits
    • 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
    • B65G27/00—Jigging conveyors
    • B65G27/10—Applications of devices for generating or transmitting jigging movements
    • 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
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/22—Cleaning devices comprising fluid applying means
    • 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
    • B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B65G47/18—Arrangements or applications of hoppers or chutes
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—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
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/041—Camera
    • 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
    • B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04—Detection means
    • B65G2203/042—Sensors
    • 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
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/10—Antistatic features
    • 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
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/03—Vibrating conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

Disclosed is a component feeder assembly, efficiently controlling the work speed. To achieve the purpose, according to features of the present invention, the component feeder assembly comprises: a hopper (10); a platform (20); a light source (30); a first camera (40); and a robot arm (50). The platform (20) comprises: a plate unit (23); a plurality of spring support units (25); and an electromagnetic unit (27).

Description

PARTS FEEDER ASSEMBLY

The present invention relates to a component feeder assembly, and more particularly, to a component feeder assembly capable of shortening component sorting and sorting time, and applying variations to various kinds of component sorting, and adjusting component sorting and sorting speed in a simple manner to suit a working environment Thereby increasing the efficiency and economy of the work process.

The purpose of the component feeder device is to sort parts defective or quickly align parts in a desired direction for component mounting. In the case of conventional part feeder devices, Of the total. In order to overcome the limitations of the prior art, Patent Document 10-1332005 discloses an apparatus for mounting components using a camera. However, in order to expedite processing, the entire component mounting time is shortened by omitting the waiting time of the photographing unit However, this method has only a minimal effect on the productivity improvement of parts sorting. Therefore, we can not follow the suggestion of a new method of fundamental structure for shortening the time. In addition, although the component feeder using image data is provided in the publication 10-2015-0121649, it is also possible to use a line camera instead of the area camera to shorten the image pickup range to reduce the image data transmission time It is not only applicable to various kinds of parts as in the present invention, but also can not follow the promptness of component alignment and selection.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a component feeder assembly capable of efficiently adjusting an operation speed so that various variations can be applied to a work environment requiring a variation in operation speed .

It is a further object of the present invention to provide a component feeder assembly that initiates optimal vibration directions and optimal frequencies for efficiency of the sorting operation.

It is another object of the present invention to provide a component feeder assembly that enables automatic processing of a remaining quantity of components when a predetermined quantity or a predetermined area is not reached in order to expedite the selection operation.

It is still another object of the present invention to provide a component feeder assembly capable of initiating a working environment for precise sorting operations in a simple structure other than a basic sorting operation.

According to an aspect of the present invention, there is provided a component feeder assembly including: a hopper (10) for supplying components and having an air supply unit and an electrostatic eliminator; A platform 20 provided with an air supply unit and an electrostatic eliminator on the upper surface of the upper surface of the hopper 10 and vibrating at a frequency of 10 Hz to 200 Hz only in the vertical direction in the Y axis direction; A light source 30 positioned below the platform 20; A first camera (40) for photographing the flame foam (20) in the upper direction and transmitting the parts information placed in the forward direction to the control unit; And a robot arm (50) for picking up the parts placed in the forward direction and sorting them by a table (T). The platform (20) has a plate part (23) ; A plurality of spring support portions 25 for supporting the plate portion 23; And an electromagnet part 27 formed of a voice coil, an air vibration, and a vibration motor, the electromagnet part 27 being formed below the plate part 23 with a predetermined distance D therebetween, The outside of the support portion 25 and the electromagnetic portion 27 is sealed with a flexible cover.

According to another aspect of the present invention, the component feeder assembly includes a second camera (60) for photographing the platform (20) in a downward direction and transmitting component information placed in a forward direction to a control unit do.

According to another aspect of the present invention, at least one assembly (A) comprising the hopper (10), the platform (20), and the light source (30) is formed.

According to another aspect of the present invention for achieving the above object, the platform 20 is provided with a weight sensor, and the number of parts to be seated on the upper surface of the plate portion 23 of the platform 20 is determined in advance If the area of the part spreading on the upper surface of the plate portion 23 of the platform 20 is below a predetermined range, the vibration of the hopper 10 is induced and the remaining amount or the remaining area As shown in Fig.

According to the configuration of the present invention, the following effects can be expected.

First, according to the present invention, the parts feeder assembly can speed up and increase the precision in accordance with the work environment, and the application of the modification to the work environment can be performed by a simple structure, thereby maximizing the work efficiency.

Second, it provides a platform with frequency optimized for various parts, and it enables rapid processing of parts selection by calculating quantity or area calculation of parts falling on the platform for picking up robot arm.

Third, it is possible to supply and sort the parts by providing the high-speed functions as well as the precision functions, and at the same time, this method becomes possible due to the assembling action, and the information counted by the quantity calculation method and the area calculation method works in cooperation with the hopper, Work efficiency and work economical efficiency can be achieved.

1 is a perspective view of an assembly A according to an embodiment of the present invention.
2 is a side view of the assembly A shown in Fig.
3 is a photograph for explaining the operation of the platform 20 of the present invention.
4 is an exemplary view of a component feeder assembly according to another embodiment of the present invention.

1 to 4, the parts feeder assembly of the present invention is roughly divided into a hopper 10, a platform 20, a light source 30, a first camera 40, and a robot arm 50. The details of each component are as follows.

The hopper 10 is a funnel phenomenon. The hopper 10 is charged with a component from the upper part, temporarily stored therein, and the component is discharged from the lower part. It is used during the transportation of the parts and serves to adjust the amount of transportation before and after the parts. An air supply unit (not shown) and a static eliminator (not shown) are formed in the hopper 10 to perform air shower several times to remove dust and foreign matter accumulated around the parts in the hopper, A static eliminator is formed to protect parts and machines. The static eliminator is preferably an ionizer but is not limited thereto. When an ionizer is used, the ionizer ionizes the air to positive and negative ions, so that when the ionized air approaches the electrostatically charged object, the ion with the opposite sign of the charged electricity is neutralized and neutralized. The charged ions are pushed out and the static electricity is extinguished.

The platform 20 is largely constituted by a plate portion 23, a plurality of spring support portions 25 and an electromagnet portion 27. An air supply portion (not shown) for removing foreign substances and a static eliminator (Not shown) is formed. The spring support portion 25 of the platform 20 and the outside of the electromagnetic portion 27 are closed by an elastic cover so as to be shielded from the outside. The cover is preferably formed as a bellows or bellows cover, Flexibly respond to movements. A plurality of spring support parts 25 are formed to support the plate part 23 and the parts to be delivered from the hopper 10 drop to the plate part 23 constituting the upper surface of the platform 20, An electromagnetic portion 27 formed of a voice coil, an air vibration or a vibration motor is formed below the plate portion 23 with a predetermined interval D therebetween. The platform 20 having such a configuration oscillates at a frequency of 10 Hz to 200 Hz only in the vertical direction in the Y-axis direction, and preferably provides a frequency of 5 V to 200 VDL to provide a platform that can be applied to various kinds of parts. Here's how the platform works. The platform 20 is provided with a weight sensor (not shown) for precise part sorting. When the number of parts placed on the upper surface of the plate part 23 is less than a predetermined quantity, The vibration of the hopper 10 is induced to cause the parts to fall down to the plate portion 23 by the remaining amount or the remaining area It works. 3, for example, when setting is made so that the fifteen parts are seated on the plate portion 23 of the platform 20, the parts (the circled parts) placed in the forward direction by the upward and downward vibration, The number of the parts recognized by the first camera 40 or the number of the parts recognized by the weight sensor is less than 15. Accordingly, the hopper 10 can automatically fill the remaining quantity, The platform 20 is operated. It is also possible to operate the platform 20 in conjunction with the hopper 10 in order to set the area in addition to the quantity calculation method and automatically fill the remaining area when the area is not in the predetermined area.

The light source 30 is positioned below the platform 20 to increase the recognition accuracy of the camera.

The first camera 40 photographs the flam foam 20 from the upper direction and transmits the parts information set in the forward direction to the control unit. According to another embodiment of the present invention, it is also possible to add a second camera 60 that photographs the platform 20 in the downward direction and transmits the forwarded component information to the control unit in order to improve the accuracy.

A robot arm (50) picks up the parts placed in the forward direction and selects them with a table (T).

4, modifications to various working environments of the present invention will be described. 4A illustrates a basic type component feeder assembly in which a first camera 40 and a robot arm 50 are mounted on an assembly A composed of a hopper 10, a platform 20 and a light source 30 And the basic type provided. 4B illustrates a high speed type component feeder assembly and describes a high speed type in which the operating speed is doubled by introducing two assemblies A consisting of the hopper 10, the platform 20, and the light source 30. Fig. 4 (c) illustrates a component feeder assembly to which a precision type is added to a high-speed type, and a model in which the operation speed and accuracy are doubled by starting the second camera 60 in Fig. 4 (b)

According to the component feeder assembly according to the present invention having the above-described structure, as shown in FIG. 4, various work speeds and precision can be structurally provided in accordance with the work environment, The work speed can be improved, and the accuracy can be selectively and selectively improved even in a work requiring a high degree of accuracy. Therefore, an efficient part feeder assembly can be provided.

The present invention may be embodied in many other forms without departing from the basic technical spirit of the invention.

10: hopper 20: platform
23: plate portion 25: spring supporting portion
27: Electron beam part 30: Light source
40: first camera 50: robot arm
60: Second camera

Claims (4)

A hopper (10) which supplies a component and has an air supply part and an electrostatic removing device inside;
A platform 20 provided with an air supply unit and an electrostatic eliminator on the upper surface of the upper surface of the hopper 10 and vibrating at a frequency of 10 Hz to 200 Hz only in the vertical direction in the Y axis direction;
A light source 30 positioned below the platform 20;
A first camera (40) for photographing the platform (20) in the upper direction and transmitting the parts information set in the forward direction to the control unit; And
And a robot arm (50) for picking up the parts placed in the forward direction and sorting them by a table (T)
The platform (20)
A plate portion (23) on which the component transferred from the hopper (10) drops onto the upper surface;
A plurality of spring support portions 25 for supporting the plate portion 23; And
And an electromagnet 27 formed of a voice coil, an air vibration, and a vibration motor, the electromagnet 27 being formed below the plate portion 23 at a predetermined interval D,
The spring support portion 25 of the platform 20 and the outside of the electromagnetic portion 27 are closed with a flexible cover,
The platform 20 is provided with a weight sensor. When the number of parts resting on the upper surface of the plate portion 23 of the platform 20 is less than a predetermined amount, When the area of the component spreading on the upper surface of the plate 23 is less than a predetermined range, the vibration of the hopper 10 is induced and the component is operated to drop the plate 23 by the remaining amount or the remaining area Component feeder assembly. The part feeder assembly as claimed in claim 1, wherein the component feeder assembly further comprises a second camera (60) for photographing the platform (20) in a downward direction and transmitting component information in a forward direction to a control unit. The component feeder assembly of claim 1, wherein at least one assembly (A) comprising the hopper (10), the platform (20), and the light source (30) is formed.






delete
KR1020160016711A 2016-02-12 2016-02-12 Parts feeder assembly KR101675863B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160016711A KR101675863B1 (en) 2016-02-12 2016-02-12 Parts feeder assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160016711A KR101675863B1 (en) 2016-02-12 2016-02-12 Parts feeder assembly

Publications (1)

Publication Number Publication Date
KR101675863B1 true KR101675863B1 (en) 2016-11-29

Family

ID=57706366

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160016711A KR101675863B1 (en) 2016-02-12 2016-02-12 Parts feeder assembly

Country Status (1)

Country Link
KR (1) KR101675863B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107824703A (en) * 2017-12-06 2018-03-23 苏州工业职业技术学院 A kind of bottom plate pusher
CN109019072A (en) * 2018-09-04 2018-12-18 深圳市三同自动化技术有限公司 A kind of multifunction flexible sorting machine
CN109051660A (en) * 2018-09-04 2018-12-21 深圳市三同自动化技术有限公司 Three axis flexibility sorting machines
CN113104531A (en) * 2021-04-09 2021-07-13 深圳谦腾科技有限公司 Flexible feeding system and method
CN114476719A (en) * 2022-01-24 2022-05-13 深圳市星迅电子科技有限公司 Material feeding equipment and material feeding method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217088A (en) * 2006-02-15 2007-08-30 Fujifilm Corp Part attraction preventing structure of oscillating part moving device
KR101111981B1 (en) 2011-09-30 2012-02-14 삼일테크(주) Loading apparatus for pellet-type elements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007217088A (en) * 2006-02-15 2007-08-30 Fujifilm Corp Part attraction preventing structure of oscillating part moving device
KR101111981B1 (en) 2011-09-30 2012-02-14 삼일테크(주) Loading apparatus for pellet-type elements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107824703A (en) * 2017-12-06 2018-03-23 苏州工业职业技术学院 A kind of bottom plate pusher
CN107824703B (en) * 2017-12-06 2023-11-07 苏州工业职业技术学院 Bottom plate pushing mechanism
CN109019072A (en) * 2018-09-04 2018-12-18 深圳市三同自动化技术有限公司 A kind of multifunction flexible sorting machine
CN109051660A (en) * 2018-09-04 2018-12-21 深圳市三同自动化技术有限公司 Three axis flexibility sorting machines
CN113104531A (en) * 2021-04-09 2021-07-13 深圳谦腾科技有限公司 Flexible feeding system and method
CN114476719A (en) * 2022-01-24 2022-05-13 深圳市星迅电子科技有限公司 Material feeding equipment and material feeding method

Similar Documents

Publication Publication Date Title
KR101675863B1 (en) Parts feeder assembly
CN101621019B (en) Apparatus for checking and repairing solder ball
KR101663870B1 (en) Die bonder
KR101728798B1 (en) Substrate processing apparatus, substrate processing system, and substrate processing method
CN110562675B (en) Multi-source vibration disc and part posture adjusting method
JP2017183586A (en) Mounting processing optimization device and electronic component mounting machine
TW201125452A (en) Installation device for conductive balls.
CN113228841B (en) Management device, installation device, and installation system
JP6462439B2 (en) Apparatus for optimizing mounting operation and method for optimizing mounting operation
JP6373871B2 (en) Parts supply device
JPH06310515A (en) Fine sphere alignment mounting method
JP2017196575A (en) Foreign matter removing device, and foreign matter removing system
US9974216B2 (en) Die supply apparatus
KR20160047251A (en) Inspection apparatus for component mounting device
JP2018186193A (en) Component mounting device and component mounting system
KR102106839B1 (en) Dust collecting apparatus and method
JP2021009946A (en) Processing apparatus
CN107555097A (en) Vibratory feed
JP5835993B2 (en) Production management device and component mounting system
JPH10126046A (en) Equipment for manufacturing ball grid array
EP0486149A3 (en) Method and apparatus for reducing tilt angle variations in an ion implanter
EP3279620B1 (en) Combination weighing device
CN117245229B (en) Full-automatic feeding and discharging marking machine and full-automatic marking method
CN221025958U (en) Novel flexible vibration disc feeding system
KR102330427B1 (en) Method of Mounting Conductive Ball Using Electrostatic Chuck

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20190826

Year of fee payment: 4