CN106514225A - Nut transfer assembly - Google Patents
Nut transfer assembly Download PDFInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
- B23P19/001—Article feeders for assembling machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
- B23P19/001—Article feeders for assembling machines
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines 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
- B23P19/04—Machines 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
- B23P19/06—Screw or nut setting or loosening machines
Landscapes
- 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
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.
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 |
Family
ID=58326437
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)
| 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)
| 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 |
-
2016
- 2016-11-04 CN CN201610963807.4A patent/CN106514225A/en active Pending
Patent Citations (6)
| 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)
| 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)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
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| RJ01 | Rejection of invention patent application after publication |