CN107096723A - Screw detecting machine - Google Patents
Screw detecting machine Download PDFInfo
- Publication number
- CN107096723A CN107096723A CN201610099149.9A CN201610099149A CN107096723A CN 107096723 A CN107096723 A CN 107096723A CN 201610099149 A CN201610099149 A CN 201610099149A CN 107096723 A CN107096723 A CN 107096723A
- Authority
- CN
- China
- Prior art keywords
- screw
- detecting machine
- sweeping
- feeding guide
- gear
- 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
- 238000010408 sweeping Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000012216 screening Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
- B07C2501/0009—Sorting of fasteners, e.g. screws, nuts, bolts
Landscapes
- Cleaning In General (AREA)
Abstract
The invention provides a kind of screw detecting machine.Include being provided with frame, frame according to the screw detecting machine of the present invention and there is the guide clearance (11) for being used for screening screw on feeding guide (10), feeding guide (10), screw detecting machine also includes：Sweeping through the material device (30), sweeping through the material device (30) is arranged in frame, and positioned at the top of feeding guide (10), to be cleaned to the surface of feeding guide (10)；Drive device (50), drive device (50) driving sweeping through the material device (30) is swept.In the screw detecting machine of the present invention, the sweeping through the material device driven by setting by drive device is cleaned to the screw being stacked in feeding process on feeding guide, reduce friction of the screw of stacking in feeding guide vibration processes, the situation generation that screw gets lodged in discharging opening is avoided simultaneously, so as to improve the life-span of screw, the fault rate of screw detecting machine is reduced.
Description
Technical field
The present invention relates to screw detecting technical field, in particular to a kind of screw detecting machine.
Background technology
Factory is in high-volume component assembly, and the demand for screw is larger, so as to need substantial amounts of
Screw is screened and detected to meet assembling standard, at present, the work of this part is more using screw inspection
Survey machine is completed.
In the prior art, during screw detecting machine works, screw is poured into screw detecting machine
After feeder, screw type rotary device can pour screw into feeding guide, and feeding guide is in vibrating device
In the presence of vibrate, the correct screw for falling into feeding guide gap is put into position and outwards seen off into traveling
The detection and screening of one step.
In the above-mentioned course of work, screw meeting that is incorrect and being stacked on feeding guide surface is put in position
Discharging opening is got lodged in, situation about getting stuck is may result in and occurs, easily break down.Meanwhile, it is stacked on
Meeting phase mutual friction, causes screw between the screw and screw that are together vibrated with feeding guide on feeding guide
Overlay coating is damaged, and oxidation and rusting phenomenon is occurring using a period of time in screw, influences the screw life-span.
The content of the invention
The present invention is intended to provide one kind can be improved the screw life-span, the low screw detecting machine of fault rate.
To achieve the above object, the invention provides a kind of screw detecting machine, including frame, in frame
Being provided with has the guide clearance for being used for screening screw, screw detecting machine on feeding guide, feeding guide
Also include：Sweeping through the material device, sweeping through the material device is arranged in frame, and is located at the top of feeding guide, with
The surface of feeding guide is cleaned；Drive device, drive device driving sweeping through the material device is swept.
Further, drive device drives sweeping through the material device to be rotated along single direction and cleaned or reciprocally swinging
Clean.
Further, sweeping through the material device includes brush and rotating shaft, wherein, rotating shaft is spindle rotationally arranged in machine
On frame, brush is fixed in rotating shaft, and the surface engagement for sweeping end and feeding guide of brush.
Further, brush is adjustable with respect to the distance of rotating shaft.
Further, it is fixedly installed in rotating shaft in brush fixed plate, brush fixed plate and is provided with edge turn
The adjustment hole radially extended of axle, brush is fixed in brush fixed plate by adjustment hole.
Further, drive device includes：Motor；Cam, cam is arranged on the motor shaft of motor；
Push rod, the first end of push rod is engaged with cam, and is moved up and down with the rotation of cam；Driving cog
Wheel, is hinged with the second end of push rod, and is rotated in a first direction when push rod is by cam jack-up, and passes
Moving gear and sweeping through the material device drive connection；Back-moving spring, the inverse side of driving travelling gear in the first direction
Rotated to resetting.
Further, travelling gear includes：First gear, first gear is spindle rotationally arranged in frame
On, and be hinged with the second end of push rod, the first end of back-moving spring is connected with first gear, the second end
It is connected with frame；Second gear, second gear is engaged with first gear, and is fixedly mounted in rotating shaft.
Further, drive device also includes pulley, and pulley is arranged on the second end of push rod and and cam
Coordinate.
Further, in addition to draw flitch, draw flitch and be arranged on guide clearance both sides and direction guiding rail gap
Tilt.
Further, in addition to screw retracting device, screw retracting device is placed in below feeding guide.
In the screw detecting machine of the present invention, the sweeping through the material device driven by setting by drive device is to sending
The screw being stacked on during material on feeding guide is cleaned, and reduces the screw of stacking with feeding
Friction in guide rail vibration processes, while the situation generation that screw gets lodged in discharging opening is avoided, so as to carry
In the high life-span of screw, reduce the fault rate of screw detecting machine.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing a further understanding of the present invention, the present invention
Schematic description and description be used for explain the present invention, do not constitute to the present invention improper limit
It is fixed.In the accompanying drawings：
Fig. 1 is the schematic diagram of screw detecting machine according to embodiments of the present invention.
Wherein, the mark in above-mentioned accompanying drawing for：
10th, feeding guide；11st, guide clearance；30th, sweeping through the material device；31st, brush；33rd, rotating shaft；
35th, brush fixed plate；50th, drive device；51st, motor；53rd, cam；55th, push rod；56、
First gear；57th, second gear；58th, pulley；59th, back-moving spring；70th, flitch is drawn.
Embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, screw detecting machine according to embodiments of the present invention includes setting in frame, frame
There is feeding guide 10, the screw that feeding guide 10 is used to pour into screw type rotary device is sent out, together
When there is guide clearance 11 on feeding guide 10, feeding guide 10 shakes in the presence of vibrating device
Dynamic, guide clearance 11 can be fallen into by putting correct screw, realize the function of screening screw.The present invention's
Screw detecting machine also includes sweeping through the material device 30, and sweeping through the material device 30 is set in frame, and is led positioned at feeding
The top of rail 10, to be cleaned to the surface of feeding guide 10；And drive device 50, drive device
50 driving sweeping through the material devices 30 are swept.In the screw detecting machine of the present invention, by setting by driving dress
The sweeping through the material device 30 for putting 50 drivings is carried out to the screw being stacked in feeding process on feeding guide 10
Clean, reduce friction of the screw of stacking in the vibration processes of feeding guide 10, avoid simultaneously
The situation that screw gets lodged in discharging opening occurs, so as to improve the life-span of screw, reduces screw detecting
The fault rate of machine.
Sweeping through the material device 30 is cleaned under the driving of drive device 50 to the surface of feeding guide 10.
For example, as shown in Figure 1, sweeping through the material device 30 is the mode of reciprocally swinging cleaning to feeding guide 10
Surface is cleaned, and screw can be back and forth on the surface of feeding guide 10, and increase falls into guide rail
The probability being screened out in gap 11, so as to also improve the work of screw detecting machine to a certain extent
Make efficiency.Or, sweeping through the material device can rotate to clean along single direction under the driving of drive device,
Can also back and forth be moved along single direction Mobile cleaning under the driving of drive device or along single direction
It is dynamic to clean.
The sweeping through the material device 30 illustrated in embodiment includes brush 31 and rotating shaft 33.Rotating shaft 33 is rotatable
Be arranged in frame, one end of brush 31 is fixed in rotating shaft 33 can be with the rotation of rotating shaft 33
Rotate, the surface engagement for sweeping end and feeding guide 10 of brush 31, with the rotation of brush 31
And the surface of feeding guide 10 is cleaned.
Brush 31 is made of flexible material, such as can be hairbrush, sponge, can so be subtracted
Light sweeping through the material 30 noise in the course of the work of device, can also avoid screw by rigid shock
It is impaired.
Preferably, in the embodiment of the present invention brush 31 is adjustable with respect to the distance of rotating shaft 33, so may be used
To control the cleaning intensity of sweeping through the material device 30, while being adjusted after brush 31 is worn and torn in sweeping through the material device 30
Whole brush 31 is with respect to the distance of rotating shaft 33, and brush 31 can work on, cost-effective.Specifically
Ground, it is illustrated that brush fixed plate 35, brush fixed plate 35 are fixedly installed in the rotating shaft 33 in embodiment
On be provided with the adjustment hole radially extended along rotating shaft 33, by wearing screw threads for fastening in brush 31
Part, brush 31 is fixed in brush fixed plate 35 by adjustment hole.
As shown in Figure 1, it is illustrated that the drive device 50 in embodiment includes：Motor 51；Cam 53,
Cam 53 is arranged on the motor shaft of motor 51, can be rotated with the rotation of motor shaft；Push rod 55,
The first end of push rod 55 is engaged with cam 53, push rod 55 with the rotation of cam 53 on move down
Dynamic, the second end of specifically push rod 55 is provided with pulley 58, pulley 58 and the surface engagement of cam 53,
The frictional force that so cam 53 can be therebetween when driving push rod 55 to move up and down can be smaller, spiral shell
Silk detection machine is in the course of the work more smoothly；Travelling gear, is hinged with the second end of push rod 55,
And be rotated in a first direction when push rod 55 is by 53 jack-up of cam, and travelling gear and sweeping through the material device 30
Drive connection, so as to drive sweeping through the material device 30 to be rotated in a first direction；Back-moving spring 59, is used
Reset and rotate in the reverse direction of driving travelling gear in the first direction, turn in the first direction in travelling gear
When dynamic, elastic deformation occurs for back-moving spring 59, so as to lose the active force of cam 53 in push rod 55
Afterwards, realize that the reverse direction of travelling gear resets by back-moving spring 59 to rotate.
Specifically, travelling gear includes：First gear 56, first gear 56 is spindle rotationally arranged in
In frame, and it is hinged with the second end of push rod 55, first end and the first gear 56 of back-moving spring 59
Connection, the second end is connected with frame；Second gear 57, second gear 57 is engaged with first gear 56,
And be fixedly mounted in rotating shaft 33.So, travelling gear, can by the way of the engagement of multiple gears
To change the gearratio during gear drive.For example, the radius of first gear 56 is more than the second tooth
The radius of wheel 57, such first gear 56, which only needs to less driving force, can just drive second gear
57 rotate.
The screw detecting machine of diagram embodiment is additionally provided with feeding guide 10 draws flitch 70, draws material
Plate 70 is arranged on the both sides of guide clearance 11 and direction guiding rail gap 11 and tilted, so, is conducive to screw
Screw can be as far as possible close to guide clearance 11, the screening efficiency of screw in the course of the work for detection machine
It is higher.
Screw detecting machine in the embodiment of the present invention also includes screw retracting device (not shown), screw
Retracting device is placed in below feeding guide, for being reclaimed to sweeping the screw fallen through sweeping through the material device,
Screw retracting device is specially that the recovery being placed in below feeding guide connects disk.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the present invention
Protection domain within.
Claims (10)
1. feeding guide (10) is provided with a kind of screw detecting machine, including frame, the frame,
There is the guide clearance (11) for being used for screening screw on the feeding guide (10), it is characterised in that
The screw detecting machine also includes：
Sweeping through the material device (30), the sweeping through the material device (30) is arranged in the frame, and positioned at institute
The top of feeding guide (10) is stated, to be cleaned to the surface of the feeding guide (10)；
Drive device (50), the drive device (50) drives the sweeping through the material device (30) to sweep.
2. screw detecting machine according to claim 1, it is characterised in that the drive device (50)
Drive the sweeping through the material device (30) to rotate along single direction to clean or reciprocally swinging cleaning.
3. screw detecting machine according to claim 2, it is characterised in that the sweeping through the material device (30)
Including brush (31) and rotating shaft (33), wherein, the rotating shaft (33) is spindle rotationally arranged in institute
State in frame, the brush (31) is fixed in the rotating shaft (33), and the brush (31)
Sweeping end and the feeding guide (10) surface engagement.
4. screw detecting machine according to claim 3, it is characterised in that the brush (31)
The distance of relatively described rotating shaft (33) is adjustable.
5. screw detecting machine according to claim 4, it is characterised in that the rotating shaft (33)
On be fixedly installed on brush fixed plate (35), the brush fixed plate (35) and be provided with along described
The adjustment hole radially extended of rotating shaft (33), the brush (31) is fixed on by the adjustment hole
On the brush fixed plate (35).
6. screw detecting machine according to claim 3, it is characterised in that the drive device (50)
Including：
Motor (51)；
Cam (53), the cam (53) is arranged on the motor shaft of the motor (51)；
Push rod (55), the first end of the push rod (55) is engaged with the cam (53), and
Moved up and down with the rotation of the cam (53)；
Travelling gear, is hinged with the second end of the push rod (55), and in the push rod (55) quilt
It is rotated in a first direction during cam (53) jack-up, and the travelling gear and sweeping through the material device (30)
Drive connection；
Back-moving spring (59), drives reverse direction of the travelling gear along the first direction to reset and turns
It is dynamic.
7. screw detecting machine according to claim 6, it is characterised in that the travelling gear bag
Include：
First gear (56), the first gear (56) is spindle rotationally arranged in the frame,
And be hinged with the second end of the push rod (55), the first end of the back-moving spring (59) with it is described
First gear (56) is connected, and the second end is connected with the frame；
Second gear (57), the second gear (57) is engaged with the first gear (56),
And be fixedly mounted in the rotating shaft (33).
8. screw detecting machine according to claim 6, it is characterised in that the drive device (50)
Also include pulley (58), the pulley (58) be arranged on the second end of the push rod (55) and with
The cam (53) coordinates.
9. screw detecting machine according to any one of claim 1 to 8, it is characterised in that also
Including drawing flitch (70), the flitch (70) that draws is arranged on the guide clearance (11) both sides simultaneously
Tilted to the guide clearance (11).
10. screw detecting machine according to any one of claim 1 to 8, it is characterised in that
Also include screw retracting device, the screw retracting device is placed in below the feeding guide (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099149.9A CN107096723A (en) | 2016-02-23 | 2016-02-23 | Screw detecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610099149.9A CN107096723A (en) | 2016-02-23 | 2016-02-23 | Screw detecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107096723A true CN107096723A (en) | 2017-08-29 |
Family
ID=59658863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610099149.9A Pending CN107096723A (en) | 2016-02-23 | 2016-02-23 | Screw detecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107096723A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100123557A (en) * | 2009-05-15 | 2010-11-24 | 주식회사 생명과기술 | Sorter for farming products with belt-type weight measuring device |
| CN102416376A (en) * | 2011-11-07 | 2012-04-18 | 成都鑫三洋科技发展有限公司 | Grading vibration screening machine |
| CN202356325U (en) * | 2011-10-20 | 2012-08-01 | 福州德科精密工业有限公司 | Sorting and arranging rectification brush |
| CN103418553A (en) * | 2013-08-13 | 2013-12-04 | 张瑞 | Petal sorting device of riveting machine |
| CN203767576U (en) * | 2014-03-18 | 2014-08-13 | 东莞市精心自动化设备科技有限公司 | Miniaturized screw screening conveyor |
| CN205587308U (en) * | 2016-02-23 | 2016-09-21 | 珠海格力电器股份有限公司 | Screw detecting machine |
-
2016
- 2016-02-23 CN CN201610099149.9A patent/CN107096723A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100123557A (en) * | 2009-05-15 | 2010-11-24 | 주식회사 생명과기술 | Sorter for farming products with belt-type weight measuring device |
| CN202356325U (en) * | 2011-10-20 | 2012-08-01 | 福州德科精密工业有限公司 | Sorting and arranging rectification brush |
| CN102416376A (en) * | 2011-11-07 | 2012-04-18 | 成都鑫三洋科技发展有限公司 | Grading vibration screening machine |
| CN103418553A (en) * | 2013-08-13 | 2013-12-04 | 张瑞 | Petal sorting device of riveting machine |
| CN203767576U (en) * | 2014-03-18 | 2014-08-13 | 东莞市精心自动化设备科技有限公司 | Miniaturized screw screening conveyor |
| CN205587308U (en) * | 2016-02-23 | 2016-09-21 | 珠海格力电器股份有限公司 | Screw detecting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20170829 |
|
| RJ01 | Rejection of invention patent application after publication |