CN107716329A - Multifunction screw screening machine - Google Patents
Multifunction screw screening machine Download PDFInfo
- Publication number
- CN107716329A CN107716329A CN201711094710.5A CN201711094710A CN107716329A CN 107716329 A CN107716329 A CN 107716329A CN 201711094710 A CN201711094710 A CN 201711094710A CN 107716329 A CN107716329 A CN 107716329A
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- Prior art keywords
- plate
- fixed
- frame
- groove
- mainframe
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- 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
- 238000012216 screening Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 210000002683 foot Anatomy 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 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
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
-
- 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
- B07C5/04—Sorting according to size
-
- 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
- B07C5/04—Sorting according to size
- B07C5/06—Sorting according to size measured mechanically
- B07C5/065—Sorting according to size measured mechanically with multiple measuring appliances adjusted according to different standards, for example length or thickness, which detect the shape of an object so that if it conforms to the standard set by the measuring appliance, it is removed from the conveyor, e.g. by means of a number of differently calibrated openings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses Multifunction screw screening machine, including mainframe, vibrating disk, frame I and frame II, the bottom center of vibrating disk is fixed with disk seat by installing nut, discharging opening at the top of vibrating disk is connected with line slideway, the side of line slideway is provided with length sorting mechanism, length sorting mechanism is connected with head sizes sorting mechanism by groove of transferring, switching groove is fixed on mainframe by supporting mechanism, head sizes sorting mechanism is fixed on frame II by column, the both ends of frame I bottoms are provided with bottom plate, bottom plate is fixed on mainframe by symmetrically arranged four flexible feets.The screening machine uses vibrating disk automatic charging, and filter out satisfactory screw through length sorting mechanism and head sizes sorting mechanism successively in the presence of line slideway, also can be screened respectively using two mechanisms, reduce destruction of the multiple feeding vibrating disk to screw surface coating, effectively increase quality, precision and the efficiency of screw screening.
Description
Technical field
The invention belongs to screw production technical field, and in particular to a kind of Multifunction screw screening machine.
Background technology
Need to carry out necessary screening operation in the production of screw, to reach higher qualification rate.At present, to screw
Length or head sizes when being screened, screened using direct labor or the side that screening installation screens be sent into by vibrating disk
Formula, the former efficiency is too low, and the screw filtered out is also difficult to meet high-precision requirement；The latter can only be to length or head sizes list
Solely screening, such as filters out length and head sizes are satisfied by the screw of requirement, then needs to pass through vibrating disk twice, but in vibrating disk
The destruction for easily causing screw surface coating is rolled twice, influences the final quality of screw.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of quality, precision and efficiency that can effectively improve screw screening
Multifunction screw screening machine.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
Multifunction screw screening machine, including mainframe, vibrating disk, frame I and frame II, the bottom center of vibrating disk pass through installation
Nut is fixed with disk seat, and disk seat is fixed on mainframe, and the discharging opening at the top of vibrating disk is connected with line slideway, line slideway
Side is provided with length sorting mechanism, and length sorting mechanism is connected with head sizes sorting mechanism by groove of transferring, and switching groove passes through
Supporting mechanism is fixed on mainframe, and head sizes sorting mechanism is fixed on frame II by column, and line slideway passes through flat
Row vibration solenoid actuated, vibrating disk and parallel vibrating electromagnet switch enclosure I and the switch enclosure by being fixed on frame I respectively
II is controlled, and the both ends of frame I bottoms are provided with bottom plate, and bottom plate is fixed on mainframe by symmetrically arranged four flexible feets.
The length sorting mechanism includes fixed plate and guide plate, and guide plate is provided with regulation close to the side of parallel vibrating electromagnet
Plate I and adjustable plate II, adjustable plate I are connected by adjustment hole I with fixed plate, and adjustable plate II is connected by adjustment hole II and fixed plate
Connect, the opposite side of guide plate is provided with top discharge groove I, and the lower section of line slideway is provided with corresponding with adjustable plate I and adjustable plate II respectively
Top discharge groove II and top discharge groove III, top discharge groove II are connected with switching groove, and the bottom of guide plate is connected by adjustment hole III
Bearing is connected to, bearing is fixed on frame I.
The head sizes sorting mechanism includes case, is provided with two deflector rolls side by side in case, the both ends of deflector roll pass through roller
Seat is fixed on case, and is driven by variable speed electric motors, particularly, and variable speed electric motors, particularly is controlled by switch enclosure III, switch enclosure III and speed change electricity
Machine is each attached on case, and the one end of roller seat away from variable speed electric motors, particularly is provided with the regulation handle for being used for adjusting deflector roll spacing, roller seat
Top is provided with the locking knob for being used for locking regulation handle, and the bottom of case is connected by adjusting handle with column, deflector roll one end
Top be provided with the hopper being connected with switching groove, be provided with backgauge groove between the other end of deflector roll, backgauge groove is fixed on roller seat
On, the lower section of the roller seat is provided with bottom discharge groove I corresponding with backgauge groove, and the lower section of case is provided with bottom discharge groove corresponding with deflector roll
II and bottom discharge groove III.
The supporting mechanism includes L-type plate, lifter plate and connecting plate, and the horizontal part of L-type plate passes through adjustment hole IV and main frame
Frame is connected, and the vertical component effect of L-type plate is connected by adjustment hole V with lifter plate, and the top of lifter plate passes through adjusting knob and connecting plate
Connect, the bottom of switching groove is fixed at the top of connecting plate.
The flexible feet includes otic placode and bolt, and the bar portion of bolt passes through affixed with mainframe screw thread after otic placode, and position
Bar portion between otic placode and mainframe is arranged rubber sleeve, and the bar portion between otic placode and bolt head is arranged with rubber
Pad, otic placode are fixed on bottom plate.
The otic placode is welded as a whole with bottom plate.
The distance between described adjustable plate II and line slideway are less than the distance between adjustable plate I and line slideway.
Both ends at the top of the frame I are provided with handle, and frame I bottom is additionally provided with host cavity.
It is an advantage of the invention that：The screening machine of the present invention uses vibrating disk automatic charging, and in the presence of line slideway
Satisfactory screw is filtered out through length sorting mechanism and head sizes sorting mechanism successively, can also be entered respectively using two mechanisms
Row screening, reduces the input of labour and the utilization rate of complete machine, while decrease multiple feeding vibrating disk to screw surface
The destruction of coating, so as to effectively increase quality, precision and the efficiency of screw screening.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the mplifying structure schematic diagram of length sorting mechanism in the present invention；
Fig. 3 is the structural representation of supporting mechanism in the present invention；
Fig. 4 is the structural representation of flexible feet in the present invention.
Wherein, 1, mainframe, 2, vibrating disk, 21, disk seat, 22, installation nut, 3, line slideway, 31, parallel vibrating electromagnetism
Iron, 4, frame I, 41, bottom plate, 411, otic placode, 42, switch enclosure I, 43, switch enclosure II, 44, host cavity, 45, flexible feet, 451,
Bolt, 452, rubber blanket, 453, rubber sleeve, 46, handle, 5, length sorting mechanism, 51, fixed plate, 52, adjustable plate I, 521, adjust
Knothole I, 53, adjustable plate II, 531, adjustment hole II, 54, bearing, 541, adjustment hole III, 55, guide plate, 56, top discharge groove I, 57,
Top discharge groove II, 58, top discharge groove III, 6, switching groove, 61, L-type plate, 611, adjustment hole IV, 62, lifter plate, 621, adjustment hole
V, 63, adjusting knob, 64, connecting plate, 7, case, 71, column, 72, adjusting handle, 73, frame II, 74, hopper, 75, backgauge
Groove, 8, deflector roll, 81, roller seat, 811, switch enclosure III, 82, regulation handle, 83, locking knob, 84, variable speed electric motors, particularly, 9, bottom discharge
Groove I, 91, bottom discharge groove II, 92, bottom discharge groove III.
Embodiment：
As shown in figure 1, Multifunction screw screening machine, including mainframe 1, vibrating disk 2, frame I4 and frame II73, vibrating disk 2
Bottom center is fixed with disk seat 21 by installing nut 22, and disk seat 21 is fixed on mainframe 1, it is necessary to when changing vibrating disk 2, only
Installation nut 22 need to be removed, facilitates human users, the discharging opening at the top of vibrating disk 2 is connected with line slideway 33, straight line
The side of guide rail 3 is provided with length sorting mechanism 5, and length sorting mechanism 5 is connected with head sizes sorting mechanism by groove 6 of transferring,
Switching groove 6 is fixed on mainframe 1 by supporting mechanism, and head sizes sorting mechanism is fixed on frame II73 by column 71
On, line slideway 3 is driven by parallel vibrating electromagnet 31, and vibrating disk 2 and parallel vibrating electromagnet 31 are respectively by being fixed on
Switch enclosure I42 and switch enclosure II43 controls, the both ends of frame I4 bottoms on frame I4 are provided with bottom plate 41, and bottom plate 41 is by symmetrical
Four flexible feets 45 set are fixed on mainframe 1, play preferable damping effect.
With reference to shown in Fig. 2, length sorting mechanism includes fixed plate 51 and guide plate 55, and guide plate 55 is close to parallel vibrating electromagnet
31 side is provided with adjustable plate I52 and adjustable plate II53, and adjustable plate I52 is connected by adjustment hole I521 with fixed plate 51, regulation
Plate II53 is connected by adjustment hole II531 with fixed plate 51, and the opposite side of guide plate 55 is provided with top discharge groove I56, line slideway 3
Lower section is provided with top discharge groove II57 and top discharge groove III58 corresponding with adjustable plate I52 and adjustable plate II53 respectively, top discharge groove
II57 is connected with switching groove 6, and the bottom of guide plate 55 is connected with bearing 54 by adjustment hole III541, and bearing 54 is fixed on machine
On frame I4, by bearing 54 and adjustment hole III541 can flexible modulation length sorting mechanism position, to adapt to line slideway 3
Installation site.
Head sizes sorting mechanism includes case 7, is provided with two deflector rolls 8 side by side in case 7, the both ends of deflector roll 8 pass through roller
Seat 81 is fixed on case 7, and is driven by variable speed electric motors, particularly 84, and variable speed electric motors, particularly 84 is controlled by switch enclosure III811, switch enclosure
III811 and variable speed electric motors, particularly 84 are each attached on case 7, and the one end of roller seat 81 away from variable speed electric motors, particularly 84, which is provided with, to be used to adjust deflector roll 8
The regulation handle 82 of spacing, the top of roller seat 81 are provided with the locking knob 83 for being used for locking regulation handle 82, and the bottom of case 7 leads to
Overregulate handwheel 72 to be connected with column 71, the top of the one end of deflector roll 8 is provided with the hopper 74 being connected with switching groove 6 so that spiral shell
Silk is screened between can quickly falling into deflector roll 8, backgauge groove 75 is provided between the other end of deflector roll 8, backgauge groove 75 is fixed on
On roller seat 81, the lower section of the roller seat 81 is provided with bottom discharge groove I9 corresponding with backgauge groove 75, and backgauge groove 75 can prevent screw from disorderly flying,
And be inducted into bottom discharge groove I9, the lower section of case 7 is provided with bottom discharge groove II91 corresponding with deflector roll 8 and bottom discharge groove III92.
Case 7 and the part being installed on it can be rotated integrally along adjusting handle 72, and its effect is can be according to different sieves
Select object（Such as screw, pad, pin member）And screening requires to do appropriateness to the angle between the deflector roll 8 and horizontal plane in case 7
Regulation, makes falling speed of the screening object along deflector roll 8 correspondingly speed up or slow down, to reach optimal screening effect.
With reference to shown in Fig. 3, supporting mechanism includes L-type plate 61, lifter plate 62 and connecting plate 64, and the horizontal part of L-type plate 61 leads to
Toning knothole IV611 is connected with mainframe 1, and the vertical component effect of L-type plate 61 is connected by adjustment hole V621 with lifter plate 62, lifter plate
62 top is connected by adjusting knob 63 with connecting plate 64, and the bottom of switching groove 6 is fixed at the top of connecting plate 64, passes through tune
The height of the longitudinal direction of knothole V621 adjusting switchovers groove 6, by the angle between the adjusting switchover groove 6 of adjusting knob 63 and horizontal plane, passes through
The supporting mechanism for going to proper angle is fixed on mainframe 1 by adjustment hole IV611.
Flexible feet includes otic placode 411 and bolt 451, the bar portion of bolt 451 pass through after otic placode 411 with the screw thread of mainframe 1
It is affixed, and the bar portion between otic placode 411 and mainframe 1 is arranged rubber sleeve 453, positioned at otic placode 411 and the head of bolt 451
Between bar portion be arranged with rubber blanket 452, certain gap should be left between bar portion and otic placode 411, it is flat farthest to mitigate
Row vibration electromagnet 31 is fixed on bottom plate 41 with the mutual vibration effect of disk seat 21, otic placode 411, strong in order to improve connection
Otic placode 411 and bottom plate 41, can be welded as a whole by degree.
In use, screw is poured into vibrating disk 2, then automatic charging to line slideway 3；Screw passes through length screening machine
Structure, the distance between adjustable plate II53 and line slideway 3 are less than the distance between adjustable plate I52 and line slideway 3, when screw
When length is less than the distance between adjustable plate II53 and line slideway 3, dropped from top discharge groove III58；When the length of screw is situated between
It is a certified products when between adjustable plate II53 and adjustable plate I52, and head is fallen into from top discharge groove II57 through groove 6 of transferring
In the hopper 74 of size selection mechanism, the size in two gaps of deflector roll 8 is regulated beforehand through regulation handle 82, screw is relative
Glided in the presence of the deflector roll 8 of rotation, it is ensured that head sizes screw less than normal falls into bottom discharge groove III92, head chi from gap
It is very little to meet to require（Namely secondary certified products）Screw fall into bottom discharge groove II91 from gap, and head sizes screw bigger than normal is then
It is snapped down to the end of deflector roll 8 and falls into bottom discharge groove I9；When the length of screw is more than the distance between adjustable plate I52 and line slideway 3
When, fallen into through guide plate 55 in top discharge groove I56.So filter out the satisfactory screw of length and head sizes, Neng Gouyou
Destruction of the vibrating disk to screw surface coating when effect reduces multiple vibrating disk feeding screening, drastically increase the quality of screw.
The screening operation of length and head sizes can be also implemented separately in the screening machine, such as only need to screen length, move
The head sizes sorting mechanism and the switching groove 6 on supporting mechanism gone on frame II73；As only needed
Head sizes are screened, change the hopper on vibrating disk 2, discharging opening is coordinated directly or by switching groove 6 with hopper 74
Connection.Both ends at the top of frame I4 are provided with handle 46, and mainframe 1 is connected into all parts being installed on it by handle 46
Entirety is shifted, and is easy to assembling to use, frame I4 bottom is additionally provided with host cavity 44, to place the objects such as maintenance tool.
Due to supporting mechanism can longitudinal anglec of rotation fix again, head sizes sorting mechanism can concomitant rotation equal angular,
To adapt to the size of different using areas so that assembling is more flexible and convenient.
Claims (8)
1. Multifunction screw screening machine, it is characterised in that：Including mainframe, vibrating disk, frame I and frame II, the vibrating disk
Bottom center be fixed with disk seat by installing nut, the disk seat is fixed on mainframe, the discharging at the top of the vibrating disk
Mouth is connected with line slideway, and the side of the line slideway is provided with length sorting mechanism, and the length sorting mechanism passes through switching
Groove is connected with head sizes sorting mechanism, and the switching groove is fixed on mainframe by supporting mechanism, the head sizes sieve
Select mechanism to be fixed on by column on frame II, the line slideway by parallel vibrating solenoid actuated, the vibrating disk and
Parallel vibrating electromagnet is controlled by the switch enclosure I and switch enclosure II that are fixed on frame I respectively, and the two of the frame I bottoms
End is provided with bottom plate, and the bottom plate is fixed on mainframe by symmetrically arranged four flexible feets.
2. Multifunction screw screening machine according to claim 1, it is characterised in that：The length sorting mechanism includes fixing
Plate and guide plate, the guide plate are provided with adjustable plate I and adjustable plate II close to the side of parallel vibrating electromagnet, and the adjustable plate I leads to
Toning knothole I is connected with fixed plate, and the adjustable plate II is connected by adjustment hole II with fixed plate, and the opposite side of the guide plate is set
There is a top discharge groove I, the lower section of the line slideway is provided with top discharge groove II corresponding with adjustable plate I and adjustable plate II respectively and upper
Blow tank III, the top discharge groove II are connected with switching groove, and the bottom of the guide plate is connected with branch by adjustment hole III
Seat, the bearing are fixed on frame I.
3. Multifunction screw screening machine according to claim 1, it is characterised in that：The head sizes sorting mechanism includes
Case, two deflector rolls is provided with side by side in the case, the both ends of the deflector roll are fixed on case by roller seat, and pass through speed change
Motor is driven, and the variable speed electric motors, particularly is controlled by switch enclosure III, and the switch enclosure III and variable speed electric motors, particularly are each attached on case,
The one end of the roller seat away from variable speed electric motors, particularly is provided with the regulation handle for being used for adjusting deflector roll spacing, and the top of the roller seat, which is provided with, to be used
In the locking knob of locking regulation handle, the bottom of the case is connected by adjusting handle with column, described deflector roll one end
Top is provided with the hopper being connected with switching groove, is provided with backgauge groove between the other end of the deflector roll, the backgauge groove is fixed
On roller seat, the lower section of the roller seat is provided with bottom discharge groove I corresponding with backgauge groove, and the lower section of the case is provided with should with guide roller pair
Bottom discharge groove II and bottom discharge groove III.
4. Multifunction screw screening machine according to claim 1, it is characterised in that：The supporting mechanism includes L-type plate, risen
Drop plate and connecting plate, the horizontal part of L-type plate are connected by adjustment hole IV with mainframe, and the vertical component effect of the L-type plate passes through regulation
Hole V is connected with lifter plate, and the top of the lifter plate is connected by adjusting knob with connecting plate, and the top of the connecting plate is fixed
In the bottom of switching groove.
5. Multifunction screw screening machine according to claim 1, it is characterised in that：The flexible feet includes otic placode and spiral shell
Bolt, the bar portion of the bolt pass through affixed with mainframe screw thread after otic placode, and the bar portion between the otic placode and mainframe
Rubber sleeve is arranged, the bar portion between the otic placode and bolt head is arranged with rubber blanket, and the otic placode is fixed on bottom plate
On.
6. Multifunction screw screening machine according to claim 5, it is characterised in that：The otic placode is welded as one with bottom plate
Body.
7. Multifunction screw screening machine according to claim 2, it is characterised in that：The adjustable plate II and line slideway it
Between distance be less than the distance between adjustable plate I and line slideway.
8. Multifunction screw screening machine according to claim 1, it is characterised in that：Both ends at the top of the frame I are provided with
Handle, the bottom of the frame I is additionally provided with host cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094710.5A CN107716329A (en) | 2017-11-09 | 2017-11-09 | Multifunction screw screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711094710.5A CN107716329A (en) | 2017-11-09 | 2017-11-09 | Multifunction screw screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716329A true CN107716329A (en) | 2018-02-23 |
Family
ID=61214102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711094710.5A Pending CN107716329A (en) | 2017-11-09 | 2017-11-09 | Multifunction screw screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716329A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252681A (en) * | 2019-07-04 | 2019-09-20 | 佛山市精达信五金电器有限公司 | A kind of compressor pin shaft detector |
| CN110977427A (en) * | 2019-12-12 | 2020-04-10 | 南京工程学院 | Bolt screening and feeding device |
| CN113305703A (en) * | 2021-05-24 | 2021-08-27 | 四川一汽丰田汽车有限公司 | Electrode tip polishing system and polishing method |
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| JP2002119926A (en) * | 2000-10-12 | 2002-04-23 | Nitto Seiko Co Ltd | Device for transferring headed bar-like part in array and selection device for headed bar-like part |
| TWM329690U (en) * | 2007-09-21 | 2008-04-01 | jia-qing Chen | Assembly sifting device for auxiliary locating of screw washer |
| CN101402088A (en) * | 2008-08-26 | 2009-04-08 | 友荣精密五金(惠州)有限公司 | Screw sieving machine |
| CN204220495U (en) * | 2014-10-15 | 2015-03-25 | 佳兴紧固件工业（苏州）有限公司 | A kind of screw sieving machine |
| CN205032392U (en) * | 2015-09-30 | 2016-02-17 | 深圳市普盛旺科技有限公司 | Axle type part sorter |
| CN105890493A (en) * | 2016-06-06 | 2016-08-24 | 贵州航太精密制造有限公司 | Screening device for stud length dimensions |
| CN205500090U (en) * | 2016-03-29 | 2016-08-24 | 广东斯泰克电子科技有限公司 | Nut autoloading vibration dish |
| CN207606000U (en) * | 2017-11-09 | 2018-07-13 | 殷荣家 | Multifunction screw screening machine |
-
2017
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119926A (en) * | 2000-10-12 | 2002-04-23 | Nitto Seiko Co Ltd | Device for transferring headed bar-like part in array and selection device for headed bar-like part |
| TWM329690U (en) * | 2007-09-21 | 2008-04-01 | jia-qing Chen | Assembly sifting device for auxiliary locating of screw washer |
| CN101402088A (en) * | 2008-08-26 | 2009-04-08 | 友荣精密五金(惠州)有限公司 | Screw sieving machine |
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| CN207606000U (en) * | 2017-11-09 | 2018-07-13 | 殷荣家 | Multifunction screw screening machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252681A (en) * | 2019-07-04 | 2019-09-20 | 佛山市精达信五金电器有限公司 | A kind of compressor pin shaft detector |
| CN110977427A (en) * | 2019-12-12 | 2020-04-10 | 南京工程学院 | Bolt screening and feeding device |
| CN113305703A (en) * | 2021-05-24 | 2021-08-27 | 四川一汽丰田汽车有限公司 | Electrode tip polishing system and polishing method |
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