CN106514225A - Nut transfer assembly - Google Patents

Nut transfer assembly Download PDF

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Publication number
CN106514225A
CN106514225A CN201610963807.4A CN201610963807A CN106514225A CN 106514225 A CN106514225 A CN 106514225A CN 201610963807 A CN201610963807 A CN 201610963807A CN 106514225 A CN106514225 A CN 106514225A
Authority
CN
China
Prior art keywords
feeding
nut
hopper
transmission assembly
track
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201610963807.4A
Other languages
Chinese (zh)
Inventor
黄峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGGUAN MINE ROBOT Co Ltd
Original Assignee
DONGGUAN MINE ROBOT Co Ltd
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 DONGGUAN MINE ROBOT Co Ltd filed Critical DONGGUAN MINE ROBOT Co Ltd
Priority to CN201610963807.4A priority Critical patent/CN106514225A/en
Publication of CN106514225A publication Critical patent/CN106514225A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001Article feeders for assembling machines
    • B23P19/004Feeding the articles from hoppers to machines or dispensers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06Screw or nut setting or loosening machines

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

Abstract

The invention relates to the technical field of automatic screwing machines, and discloses a nut transfer assembly. The nut transfer assembly comprises a hopper and a transfer mechanism connected with the hopper. The nut transfer assembly further comprises a material collecting lug and a driving mechanism used for driving the material collecting lug. The material collecting lug is provided with a material collecting groove used for obtaining nuts of the hopper, and the material collecting groove transfers the nuts to the transfer mechanism. The hopper is provided with a swing groove used for containing the material collecting lug. The discharging end of the transfer mechanism is connected with a material distributor. When the transfer assembly works, the material collecting lug swings up and down in the hopper, and thus the nuts in the hopper can enter the material collecting groove. When the material collecting lug rises, the nuts can automatically enter the transfer mechanism to be fed and then are vertically distributed through the material distributor, and the structure of the whole transfer assembly is made more compact; and only a corresponding material collecting groove needs to be replaced as for different nuts, so that nut transfer is realized, assembling is convenient and maintenance is easy.

Description

A kind of transmission assembly of nut
Technical field
The present invention relates to screw locking machine technical field, more particularly to a kind of transmission assembly of nut.
Background technology
With the quickening of process of industrialization, substantial amounts of manufacturing enterprise all more and more purchases automation equipment, for taking For traditional artificial operation, for example:In completed knocked down products, substantial amounts of employing manually carries out assembling lock screw to traditional production line, , often because different operating personnel, the quality of its screw locking is different, right so as to cause for the mode of this artificial lock screw The assembling steadiness of product causes potential hidden danger.
Also there is substantial amounts of screw locking machine in the market, but for the automatic lock of nut is paid, it is more rare, its Reason is that the feeding of nut has larger technical barrier, especially for flanged (FLGD) nut feeding, is shaken using traditional Dynamic feeding needs to carry out vibrating disk corresponding design, poor universality, and the difficulty for changing vibrating disk is higher, and debugging is also more numb It is tired.
The content of the invention
Present invention aims to the deficiencies in the prior art, there is provided a kind of transmission assembly of nut, this transmission assembly Have the advantages that compact conformation, versatility are good.
For achieving the above object, the transmission assembly of a kind of nut of the invention, including hopper and the transmission being connected with hopper Mechanism, the also drive mechanism including feeding projection and for driving feeding projection, the feeding projection are provided with for obtaining material The feeding groove of the nut of bucket, and the feeding groove sends nut to connecting gear, the hopper is provided with for housing feeding The swinging chute of projection, the discharge end of the connecting gear are connected with feeding-distribution device.
Preferably, the connecting gear includes feeding track and the vibrator being arranged at below feeding track.
Preferably, drive mechanism includes support block, actuating arm, servomotor, great wheel and the crank being connected with great wheel, One end of the actuating arm is hinged with support block, and the other end of the actuating arm is connected with feeding projection, and the servomotor drives Dynamic great wheel is rotated, and the loose slot stretched into for crank is provided with the middle part of the actuating arm.
Preferably, the crank stretches into the end of loose slot and is connected with bearing.
Preferably, the madial wall of hopper is inclined plane, and the side of the swinging chute is provided with and feeding projection coordinates leads To part.
Preferably, the feeding-distribution device includes support, and the support is connected with oblique rotating disk and for driving oblique rotating disk The driving parts of rotation, the oblique rotating disk are provided with the screens of at least one accommodating nut, and the screens when rotating to top is Feed station, the screens rotate to lower section for unloading station.
Preferably, feeding-distribution device is additionally provided with for receiving the biography track down of the nut of unloading station.
Preferably, the lower top for passing track is provided with the pressure hole for auxiliary feeding, and the pressure hole is connected with auxiliary Valve.
Preferably, the support is connected with dismounting seat, and the dismounting seat is provided with for housing the dismounting hole for passing down track, The track that passes down is detachably connected with dismounting hole.
Preferably, oblique rotating disk is conical disc, and the screens is provided with multiple and is uniformly distributed in conical surface.
Beneficial effects of the present invention:A kind of transmission assembly of nut of the present invention, including hopper and the biography being connected with hopper Mechanism, the also drive mechanism including feeding projection and for driving feeding projection, the feeding projection is sent to be provided with for obtaining The feeding groove of the nut of hopper, and the feeding groove sends nut to connecting gear, the hopper is provided with and takes for accommodating The swinging chute of material projection, the discharge end of the connecting gear are connected with feeding-distribution device;This transmission assembly operationally, using feeding Projection swinging up and down in hopper, so that the nut in hopper is entered in feeding groove, when feeding projection rises, nut is certainly It is dynamic to carry out feeding in connecting gear, then nut is vertically sent by feeding-distribution device, the structure of whole transmission assembly It is compacter;It is for different nuts, it is only necessary to change corresponding feeding groove and be capable of achieving transmission, easy to assembly, it is easy to safeguard.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the internal structure schematic diagram of the present invention.
Fig. 3 is another visual angle internal structure schematic diagram of the present invention.
Fig. 4 is the stereogram of actuating arm of the present invention.
Fig. 5 is the stereogram of the feeding-distribution device of the present invention.
Fig. 6 is the complete section structural representation of the present invention.
Reference includes:Hopper -- 11, swinging chute -- 111, connecting gear -- 12, feeding projection -- 13, feeding groove -- 131, drive mechanism -- 14, support block -- 141, actuating arm -- 142, servomotor -- 143, great wheel -- 144, crank -- 145, Loose slot -- 146, bearing -- 147, guide -- 15, Fibre Optical Sensor -- 16, upset lid -- 17, side cover -- 18, chain of command Plate 19,
Feeding-distribution device -- 2, support -- 21, oblique rotating disk -- 22, drive parts -- 23, screens -- 24, feed station -- 241, discharging Station -- 242, removable relief block -- 243, pass track down -- 25, aid in valve -- 26, dismount seat -- 27.
Specific embodiment
1 to 6 the present invention will be described in detail below in conjunction with the accompanying drawings.
A kind of transmission assembly of nut of the present invention, including hopper 11 and the connecting gear 12 being connected with hopper 11, are also wrapped Feeding projection 13 and the drive mechanism 14 for driving feeding projection 13 are included, the feeding projection 13 is provided with for obtaining hopper The feeding groove 131 of 11 nut, and the feeding groove 131 sends nut to connecting gear 12, the hopper 11 is provided with use In the swinging chute 111 of accommodating feeding projection 13, the discharge end of the connecting gear 12 is connected with feeding-distribution device;This pay-off exists During work, using the swinging up and down in hopper 11 of feeding projection 13, herein, described swings up and down, and is preferably designed as allowing taking Material projection 13 is exited completely to the oral area of swinging chute 111, so that all nuts are obtained by feeding groove 131 as far as possible completely, from And the nut in hopper 11 is entered in feeding groove 131, when feeding projection 13 rises, the nut in feeding groove 131 is with taking Material projection 13 is raised above forming inclinations, and under gravity, nut is slipped into automatically, ties Structure is simple;It is for different nuts, it is only necessary to change corresponding feeding groove 131 and be capable of achieving transmission, easy to assembly, it is easy to tie up Shield.
Certainly, in order to further improve whole transmission assembly, one is arranged above hopper 11 and overturns lid 17, it is equal in two sides Side cover 18 is set and forms protection, while control panel 19 is set in end face, for arranging power supply and control button etc..
In the technical program, the connecting gear 12 includes feeding track and the vibration being arranged at below feeding track Device.After nut slips into feeding track, in the presence of vibrator, you can transmit further along, vibrator can directly using existing Some equipment.The feeding track can further arrange Fibre Optical Sensor 16 for detecting the nut in feeding track, described Fibre Optical Sensor 16 is preferably arranged at the charging leading portion of feeding track, so when Fibre Optical Sensor 16 detects nut, shows The feeding state that current feeding track has been closed up to more satisfying, at this moment sends signal, makes drive mechanism 14 stop feeding;When optical fiber is passed When sensor 16 is not detected by nut, show the nut of current feeding track in deficiency state, and then send signal to make driving machine The work of structure 14 carries out feeding, preferably to control the intellectuality of whole feeding.
For drive mechanism 14, drive mechanism 14 includes support block 141, actuating arm 142, servomotor 143, big turns Wheel 144 and the crank 145 being connected with great wheel 144, one end and the support block 141 of the actuating arm 142 are hinged, the actuating arm 142 other end is connected with feeding projection 13, and the servomotor 143 drives great wheel 144 to rotate, the actuating arm 142 Middle part is provided with the loose slot 146 stretched into for crank 145.The operation principle of the drive mechanism 14 is:Servomotor 143 drives greatly Runner 144 is rotated, crank 145 with great wheel 144 rotate so that actuating arm 142 realize swing up and down, when on actuating arm 142 During lower swing angle, while driving feeding projection 13 to swing.
Further improvement is that the crank 145 stretches into the end of loose slot 146 and is connected with bearing 147.When crank 145 When being driven using bearing 147 and loose slot 146, the abrasion of parts can be not only reduced, and is conducive to the smooth of transmission.
Certainly, for the Optimal Structure Designing of hopper 11, the madial wall of hopper 11 is inclined plane, the swinging chute 111 Side is provided with the guide 15 coordinated with feeding projection 13.Inclined plane can be such that the nut in hopper 11 is easier to make for automatically Concentrate, so as to be conducive to feeding projection 13 to carry out acquisition nut at 11 center of hopper, the edge of feeding projection 13 is traditionally arranged to be Arc-shaped, the arc-shaped are coordinated with guide 15, when feeding projection 13 carries out angle swinging, can be carried out along guide 15 The swing of angle, action are more smooth.
Referring to Fig. 5, Fig. 6, in the technical program, the feeding-distribution device 2 includes support 21, and the support 21 is connected with tiltedly Rotating disk 22 and the driving parts 23 for driving oblique rotating disk 22 to rotate, the driving parts 23 can directly adopt rotary cylinder, It is of course also possible to use servo motor is driven with the mode of Timing Belt, here is not detailed, and the oblique rotating disk 22 is provided with The screens 24 of at least one accommodating nut, the screens 24 are rotated to for feed station 241, the screens 24 when rotating to top Lower section is unloading station 242;When screens 24 rotates on the position of top, the nut of related pay-off transmission enters charging In station 241, then tiltedly rotating disk 22 rotates, and when screens 24 is rotated to lower position, nut under gravity, is unloaded automatically Go out, so as to realize the purpose of 90 degree of sub-materials, feeding speed can be greatly improved using this structure, be conducive to carrying out with filature whole Close, compact conformation can preferably reduce the volume of whole machine.
In order to further extend the stroke of feeding, the accuracy of feeding is improved, in the technical program, feeding-distribution device also sets It is equipped with for receiving the biography track 25 down of the nut of unloading station 242.When nut is drawn off from unloading station 242, automatically into In lower biography track 25, next lock pair operation is delivered to by passing down track 25.
Meanwhile, it is to accelerate the speed that lower transmission is expected, the lower top for passing track 25 is provided with the pressure hole for auxiliary feeding, The pressure hole is connected with auxiliary valve 26.This programme recycles auxiliary valve while being dropped using nut gravity automatically 26 are blown into compressed gas, so as to faster transmit nut.
In the technical program, the support 21 is connected with dismounting seat 27, under the dismounting seat 27 is provided with for housing The dismounting hole of track 25 is passed, the track 25 that passes down is detachably connected with dismounting hole.Using the dismounting seat 27, can be in transmission not During same specification nut, change the outfit corresponding biography track 25 down, so, makes nut in transmit process, remains correct transmission Form, applicability are more preferable.
In the technical program, the screens 24 include the pit being arranged on oblique rotating disk and be arranged above pit can Dismounting briquetting 243.This can demolition briquetting the specification of screens 24 can be adjusted, be also easy to safeguard and clear up screens 24.
In the technical program, oblique rotating disk 22 is conical disc, and the screens 24 is provided with multiple and is uniformly distributed in taper Surface.For example, screens 24 can be set to two or more quantity, so as to improve sub-material speed.
Above content is only presently preferred embodiments of the present invention, for one of ordinary skill in the art, according to the present invention's Thought, will change in specific embodiments and applications, and this specification content is should not be construed as to the present invention Restriction.

Claims (10)

1. a kind of transmission assembly of nut, including hopper and the connecting gear being connected with hopper, it is characterised in that:Also include feeding Projection and the drive mechanism for driving feeding projection, the feeding projection are provided with for obtaining the feeding of the nut of hopper Groove, and the feeding groove sends nut to connecting gear, the hopper are provided with for housing the swinging chute of feeding projection, institute The discharge end for stating connecting gear is connected with feeding-distribution device.
2. the transmission assembly of a kind of nut according to claim 1, it is characterised in that:The connecting gear includes feeding rail Road and the vibrator being arranged at below feeding track.
3. the transmission assembly of a kind of nut according to claim 1, it is characterised in that:Drive mechanism includes support block, drives Swing arm, servomotor, great wheel and the crank being connected with great wheel, one end and the support block of the actuating arm are hinged, the drive The other end of swing arm is connected with feeding projection, and the servomotor drives great wheel to rotate, and is provided with the middle part of the actuating arm For the loose slot that crank is stretched into.
4. the transmission assembly of a kind of nut according to claim 3, it is characterised in that:The crank stretches into the end of loose slot Portion is connected with bearing.
5. the transmission assembly according to a kind of arbitrary described nut of claim 1 ~ 4, it is characterised in that:The madial wall of hopper is to incline Inclined-plane, the side of the swinging chute are provided with the guide coordinated with feeding projection.
6. the transmission assembly of a kind of nut according to claim 1, it is characterised in that:The feeding-distribution device includes support, The support is connected with oblique rotating disk and the driving parts for driving oblique rotating disk to rotate, and the oblique rotating disk is provided with least one appearance The screens of nut is put, the screens is feed station when rotating to top, and the screens is unloading station when rotating to lower section.
7. the transmission assembly of a kind of nut according to claim 6, it is characterised in that:Feeding-distribution device is additionally provided with for connecing Receive the biography track down of the nut of unloading station.
8. the transmission assembly of a kind of nut according to claim 7, it is characterised in that:The lower top for passing track is provided with use In the pressure hole of auxiliary feeding, the pressure hole is connected with auxiliary valve.
9. the transmission assembly of a kind of nut according to claim 7, it is characterised in that:The support is connected with dismounting seat, The dismounting seat is provided with for housing the dismounting hole for passing down track, and the track that passes down is detachably connected with dismounting hole.
10. the transmission assembly of a kind of nut according to any one of claim 6 ~ 9, it is characterised in that:Tiltedly rotating disk is taper Disk, the screens are provided with multiple and are uniformly distributed in conical surface.
CN201610963807.4A 2016-11-04 2016-11-04 Nut transfer assembly Pending CN106514225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610963807.4A CN106514225A (en) 2016-11-04 2016-11-04 Nut transfer assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610963807.4A CN106514225A (en) 2016-11-04 2016-11-04 Nut transfer assembly

Publications (1)

Publication Number Publication Date
CN106514225A true CN106514225A (en) 2017-03-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610963807.4A Pending CN106514225A (en) 2016-11-04 2016-11-04 Nut transfer assembly

Country Status (1)

Country Link
CN (1) CN106514225A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107416500A (en) * 2017-08-25 2017-12-01 宁波力神动力电池系统有限公司 A kind of screw automatic blanking machine
CN108861524A (en) * 2018-07-25 2018-11-23 安徽爱瑞德新材料有限公司 Nut conveying device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102694C1 (en) * 2001-01-22 2002-07-25 Sfs Ind Holding Ag Heerbrugg Screwing-in device, for prepared fixing elements in magazines, has returnable atop part on free end of first lever arm in guide device of plastic holder
CN105314146A (en) * 2015-10-26 2016-02-10 上海康颂包装设备有限公司 Disc feeding device
CN205363245U (en) * 2015-11-30 2016-07-06 景宁畲族自治县通用机械配件厂(普通合伙) A processing equipment for processing fastener
CN105772411A (en) * 2016-04-07 2016-07-20 绍兴海邦药业有限公司 Multifunctional semi-automatic capsule sorting table
CN205393437U (en) * 2016-02-22 2016-07-27 三峡大学 Loading attachment of riveting production line rivet
CN206277125U (en) * 2016-11-04 2017-06-27 东莞市米勒机器人有限公司 A kind of transmission assembly of nut

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102694C1 (en) * 2001-01-22 2002-07-25 Sfs Ind Holding Ag Heerbrugg Screwing-in device, for prepared fixing elements in magazines, has returnable atop part on free end of first lever arm in guide device of plastic holder
CN105314146A (en) * 2015-10-26 2016-02-10 上海康颂包装设备有限公司 Disc feeding device
CN205363245U (en) * 2015-11-30 2016-07-06 景宁畲族自治县通用机械配件厂(普通合伙) A processing equipment for processing fastener
CN205393437U (en) * 2016-02-22 2016-07-27 三峡大学 Loading attachment of riveting production line rivet
CN105772411A (en) * 2016-04-07 2016-07-20 绍兴海邦药业有限公司 Multifunctional semi-automatic capsule sorting table
CN206277125U (en) * 2016-11-04 2017-06-27 东莞市米勒机器人有限公司 A kind of transmission assembly of nut

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
印红羽等: "《粉末冶金模具设计手册》", 30 April 2002, 机械工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107416500A (en) * 2017-08-25 2017-12-01 宁波力神动力电池系统有限公司 A kind of screw automatic blanking machine
CN108861524A (en) * 2018-07-25 2018-11-23 安徽爱瑞德新材料有限公司 Nut conveying device

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Application publication date: 20170322

RJ01 Rejection of invention patent application after publication