WO2020248724A1 - 一种稳定送料的高速直振 - Google Patents

一种稳定送料的高速直振 Download PDF

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Publication number
WO2020248724A1
WO2020248724A1 PCT/CN2020/086373 CN2020086373W WO2020248724A1 WO 2020248724 A1 WO2020248724 A1 WO 2020248724A1 CN 2020086373 W CN2020086373 W CN 2020086373W WO 2020248724 A1 WO2020248724 A1 WO 2020248724A1
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WO
WIPO (PCT)
Prior art keywords
vibration
plate
conveying direction
pair
fixed
Prior art date
Application number
PCT/CN2020/086373
Other languages
English (en)
French (fr)
Chinese (zh)
Inventor
原顺一
森田文人
野中英明
李光辉
张基洪
Original Assignee
株式会社Bfc
脩齐自动化设备（大连）有限公司
西川桌也
朴文光
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
Priority claimed from CN201920874025.2U external-priority patent/CN210824067U/zh
Priority claimed from CN201910499641.9A external-priority patent/CN110255093B/zh
Application filed by 株式会社Bfc, 脩齐自动化设备（大连）有限公司, 西川桌也, 朴文光 filed Critical 株式会社Bfc
Priority to KR2020217000055U priority Critical patent/KR200497435Y1/ko
Priority to JP2021600142U priority patent/JP3236528U/ja
Publication of WO2020248724A1 publication Critical patent/WO2020248724A1/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
    • B65G27/00—Jigging conveyors
    • B65G27/10—Applications of devices for generating or transmitting jigging movements
    • B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
    • 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
    • B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
    • B65G27/24—Electromagnetic devices
    • 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
    • B65G2812/0304—Driving means or auxiliary devices
    • B65G2812/0308—Driving means

Definitions

  • the utility model relates to a high-speed direct vibration for stable feeding, in particular to a high-speed direct vibration for stable feeding.
  • a vibrating feeder or a feeding device In the process of automated production and assembly, it is often necessary to use a vibrating feeder or a feeding device to realize the automatic supply of materials; most traditional vibrating feeders include a disk-shaped feeding part (circular vibration) and a linear feeding part (direct vibration).
  • the disc feeding device can send the material out of the spiral track set inside it, and move to the linear feeding part, and finally move to the required station through the linear feeding part.
  • FIG. 1 it is a structural schematic diagram of a high-speed direct vibration for stable feeding in the prior art. It includes a top plate 10, two amplifying plate springs 60 are respectively fixed on the front and rear ends of the top plate 10, and the lower ends of the amplifying plate springs 60 are respectively A vibration plate spring 50 equipped with a piezoelectric element is fixed, the lower end of the vibration plate spring 50 equipped with a piezoelectric element is respectively fixed with an anti-vibration plate spring 40, and the front and rear ends of the anti-vibration plate spring 40 are respectively fixed to the weight body 20 The bottom of the anti-vibration plate spring 40 is fixed on the bottom plate 30 on both the front and rear sides of the battery.
  • the purpose of the utility model is to provide a high-speed direct vibration for stable feeding, which can use a leaf spring Z-shaped fixed block to realize high-speed and stable feeding.
  • a high-speed direct vibration for stable feeding including a bottom plate, a top plate, a pair of anti-vibration plate springs, a pair of piezoelectric elements, two pairs of amplifying plate springs, a balance weight body and a pair of Z-shaped fixed blocks,
  • the top plate is supported and fixed by a pair of said amplifying plate springs at the front and rear positions in the conveying direction;
  • Two pairs of amplifying leaf springs which are respectively connected to a vibrating leaf spring equipped with a piezoelectric element at the front and rear positions in the conveying direction, and are composed of a vibrating leaf spring with a plate facing the conveying direction;
  • a pair of anti-vibration leaf springs which are respectively fixed at the front and rear positions of the bottom plate at the front and rear positions in the conveying direction, and are composed of leaf springs with a plate surface facing the conveying direction;
  • the counterweight body the front and rear sides of which are respectively connected and fixed on the vibrating plate spring equipped with piezoelectric elements;
  • a pair of Z-shaped fixed blocks which are respectively fixed on the top of an anti-vibration plate spring and the bottom of a vibration plate spring equipped with piezoelectric elements at the front and rear positions in the conveying direction;
  • the bottom plate fixes a pair of the anti-vibration plate springs respectively at the front and rear positions in the conveying direction.
  • the vibrating leaf spring equipped with piezoelectric element has its top fixed on the booster leaf spring, and its bottom fixed on the vibration-proof leaf spring and the weight body.
  • the vibrating leaf spring equipped with piezoelectric element is the upper side booster leaf spring An in-phase excitation mechanism that applies an excitation force in the same phase as the vibration-proof leaf spring on the lower side.
  • Amplifying plate springs respectively connect the top plate and a vibrating plate spring equipped with piezoelectric elements at the front and rear positions in the conveying direction, and apply an exciting force to the counterweight and the top plate to generate in-phase vibration in the conveying direction .
  • the Z-shaped fixing block includes a fixing block main body and fixing parts fixed on the upper and lower sides of the fixing block main body, and the fixing parts are respectively fixed on the front and rear sides of the fixing block main body.
  • the Z-shaped fixing block is fixed integrally with the anti-vibration plate spring and the vibration plate spring equipped with piezoelectric elements through a fixing portion respectively.
  • the utility model increases the anti-vibration effect by reducing the overall height of the vibrating machine; realizes high-speed and stable feeding, and reduces the height of the entire device while ensuring the vibration amplitude.
  • Figure 1 is a schematic diagram of the structure of the prior art.
  • Figure 2 is a schematic diagram of the structure of the utility model.
  • Figure 3 is a schematic diagram of the Z-shaped fixed block of the present invention.
  • the forward and backward positions in the conveying direction refer to two positions separated from each other along the conveying direction, that is, the front position refers to the position where the conveying faces the side (the side of the conveying direction), and the rear position refers to the conveying towards the opposite side (the conveying On the other side of the direction).
  • the "conveying direction” refers to the direction in which a conveyed material such as electronic devices is conveyed in a conveying path formed on the conveying body, and the “conveying direction” refers to the conveyed material in the conveying direction. The way forward.
  • a high-speed direct vibration for stable feeding includes: a top plate 1, two pairs of amplifying plate springs 2, a pair of vibrating plate springs 3 equipped with piezoelectric elements, a pair of Z-shaped fixed blocks 4, a pair The anti-vibration plate spring 5, the bottom plate 6 and the counterweight body 7 which play the role of maintaining balance,
  • the top plate 1 is supported and fixed by a pair of amplifying plate springs 2 at the front and rear positions in the conveying direction;
  • Two pairs of amplifying leaf springs 2 which are respectively connected to a vibrating leaf spring 3 equipped with a piezoelectric element at the front and rear positions in the conveying direction, and are composed of leaf springs with plates facing the conveying direction;
  • the counterweight 7 the front and rear sides of which are respectively connected and fixed on the vibrating plate spring 3 equipped with piezoelectric elements;
  • the bottom plate 6 respectively fixes a pair of anti-vibration plate springs 5 at the front and rear positions in the conveying direction.
  • the vibration plate spring 3 equipped with piezoelectric element has its top fixed on the amplifying plate spring 2 and its bottom fixed on the vibration-proof plate spring 5 and the weight body 7.
  • the vibration plate spring 3 equipped with piezoelectric element can make
  • the upper side amplifying leaf spring 2 and the lower side vibration-proof leaf spring 5 are in-phase excitation mechanisms that apply an excitation force in a manner of in-phase vibration.
  • Amplifying plate springs 2 which respectively connect the top plate 1 with a vibrating plate spring 3 equipped with piezoelectric elements at the front and rear positions in the conveying direction, and apply an exciting force to the counterweight 5 and the top plate 1 to generate the same phase in the conveying direction vibration.
  • the Z-shaped fixed block 4 includes a fixed block main body 41 and fixing portions 42 and 43 fixed on the upper and lower sides of the fixed block main body, and the fixing portions 42 and 43 are respectively fixed on the front and rear sides of the fixed block main body 41.
  • the Z-shaped fixing block 4 is fixed integrally with the anti-vibration plate spring 5 through the fixing portion 42 respectively, and is fixed integrally with the vibration plate spring 3 equipped with piezoelectric elements through the fixing portion 43.
  • the amplifying leaf spring of the utility model consists of two pairs of four vibrating leaf springs equipped with piezoelectric elements, a Z-shaped fixed block, and two anti-vibration leaf springs.
  • the upper ends of the two pairs of amplifying leaf springs are respectively fixed on the front and rear sides of the top plate.
  • the lower ends of the amplifying plate springs are respectively fixed with a vibration plate spring equipped with piezoelectric elements
  • the lower ends of the vibration plate springs equipped with piezoelectric elements are respectively fixed with a Z-shaped fixing block
  • the upper ends of the Z-shaped fixing blocks are respectively fixed with a
  • the top of the vibration plate spring and the bottom of the two anti-vibration plate springs are respectively fixed on the front and rear sides of the bottom plate, and the weights are arranged on the top plate, the booster plate spring, the vibration plate spring equipped with piezoelectric element, the Z-shaped fixed block,
  • the balance weight body that maintains the balance is fixed integrally with the vibration plate spring equipped with piezoelectric elements and the Z-shaped solid block, and the weight body does not contact the top and bottom.
  • the utility model connects and fixes the vibration plate spring and the anti-vibration plate spring equipped with piezoelectric elements respectively by adding a Z-shaped fixing block, thereby reducing the height of the entire device under the condition that the height of the anti-vibration plate spring remains unchanged, thereby This saves space and increases the anti-vibration effect, realizing high-speed and stable feeding.
  • the utility model can save space, the height of the whole structure is low, and it is easier to adjust other circular vibrations; the low center of gravity design realizes the stabilization of high-speed transportation, that is, if the center of gravity of the structure is higher, a vibrating plate equipped with piezoelectric elements The easier it is for the spring to be out of synchronization with the vibration, the easier it is for the conveying state to become unstable.
  • the utility model can improve the anti-vibration effect, at the same time can reduce the vibration interference to the peripheral equipment, and reduce the noise to the peripheral equipment.
  • the utility model increases the longitudinal length of the anti-vibration plate spring and increases the length of the anti-vibration plate spring to obtain advantages other than the anti-vibration effect, and realizes the increase of the conveying speed by increasing the amplitude of the front and rear vibration.
  • the Z-shaped fixed block of the utility model superimposes the amplitude of the anti-vibration plate spring on the amplitude of the vibration plate spring to form the overall vibration of the vibrating machine, increase the length of the anti-vibration plate spring and reduce the overall height, and the amplitude is increased while reducing noise.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Jigging Conveyors (AREA)
PCT/CN2020/086373 2019-06-11 2020-04-23 一种稳定送料的高速直振 WO2020248724A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2020217000055U KR200497435Y1 (ko) 2019-06-11 2020-04-23 안정적인 피딩을 위한 고속 직선 진동
JP2021600142U JP3236528U (ja) 2019-06-11 2020-04-23 搬送が安定する高速リニアフィーダ

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201920874025.2U CN210824067U (zh) 2019-06-11 2019-06-11 一种稳定送料的高速直振
CN201910499641.9A CN110255093B (zh) 2019-06-11 2019-06-11 一种稳定送料的高速直振
CN201910499641.9 2019-06-11
CN201920874025.2 2019-06-11

Publications (1)

Publication Number Publication Date
WO2020248724A1 true WO2020248724A1 (zh) 2020-12-17

Family

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Application Number Title Priority Date Filing Date
PCT/CN2020/086373 WO2020248724A1 (zh) 2019-06-11 2020-04-23 一种稳定送料的高速直振

Country Status (3)

Country Link
JP (1) JP3236528U (ko)
KR (1) KR200497435Y1 (ko)
WO (1) WO2020248724A1 (ko)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09142630A (ja) * 1995-11-20 1997-06-03 Ceratec:Kk 圧電式搬送装置
JP2000191126A (ja) * 1998-12-24 2000-07-11 Seratekku:Kk 圧電駆動型搬送装置
CN101298295A (zh) * 2007-05-01 2008-11-05 株式会社大伸 振动式输送装置
CN203819939U (zh) * 2014-04-27 2014-09-10 袁淑娜 一种电磁直线振动送料器
CN105217248A (zh) * 2014-06-12 2016-01-06 株式会社大伸 振动式输送装置
CN110255093A (zh) * 2019-06-11 2019-09-20 株式会社Bfc 一种稳定送料的高速直振

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4303258B2 (ja) * 2005-10-20 2009-07-29 株式会社ダイシン 振動式搬送装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09142630A (ja) * 1995-11-20 1997-06-03 Ceratec:Kk 圧電式搬送装置
JP2000191126A (ja) * 1998-12-24 2000-07-11 Seratekku:Kk 圧電駆動型搬送装置
CN101298295A (zh) * 2007-05-01 2008-11-05 株式会社大伸 振动式输送装置
CN203819939U (zh) * 2014-04-27 2014-09-10 袁淑娜 一种电磁直线振动送料器
CN105217248A (zh) * 2014-06-12 2016-01-06 株式会社大伸 振动式输送装置
CN110255093A (zh) * 2019-06-11 2019-09-20 株式会社Bfc 一种稳定送料的高速直振

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Publication number Publication date
JP3236528U (ja) 2022-02-25
KR200497435Y1 (ko) 2023-11-08
KR20210002369U (ko) 2021-10-26

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