CN101758029B - Pricking pin coaxiality sorting device - Google Patents
Pricking pin coaxiality sorting device Download PDFInfo
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- CN101758029B CN101758029B CN 201010039506 CN201010039506A CN101758029B CN 101758029 B CN101758029 B CN 101758029B CN 201010039506 CN201010039506 CN 201010039506 CN 201010039506 A CN201010039506 A CN 201010039506A CN 101758029 B CN101758029 B CN 101758029B
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- guide rail
- electromagnet
- table top
- pricker
- stepper motor
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- 238000007689 inspection Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010016173 Fall Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The invention discloses a pricking pin coaxiality sorting device which is characterized in that a guide rail with a slide block is arranged on a table top, one end of the guide rail is suspended outside the table top, a sorting device is arranged right below the suspended end of the guide rail, and a first electric magnet is arranged right above the suspended end of the guide rail; a flat board with a tank is arranged on the slide block, one end of the flat board with the tank, opposite to the direction of the suspended end of the guide rail, is provided with a connecting block connected with an eccentric wheel on a rotating shaft of a first stepping motor arranged on the table top through a connecting rod, the connecting rod can freely move in the direction of the axis of the guide rail relative to the connecting block and the eccentric wheel, a friction board is arranged right above the guide rail near to the suspended end of the guide rail, and a detecting device is arranged on the table top at one side of the guide rail and opposite to the friction board; and the first stepping motor, a second stepping motor in the detecting device, a contact block, the first electric magnet and a second electric magnet in the sorting device are electrically connected with a single-chip machine. The pricking pin coaxiality sorting device conveniently and high-efficiently realizes the automatic sorting of excellent and bad pricking pin coaxialities.
Description
Technical field
The present invention relates to coaxiality sorting device, especially relate to a kind of pricking pin coaxiality sorting device
Background technology
Pricker is one of important tool in the nonwoven processing, and the crudy of nonwoven is had extremely important impact.And the quality of pricking pin coaxiality is the service life that directly has influence on the pricker product, is the important indicator of reflection pricker product quality, has become the front essential items for inspection of pricker product export.At present, the general artificial sense that adopts detects, namely under light-illuminating, test by visually observing its degree of crook, this method not only efficient is low, and easily because cause false drop rate or loss high with kopiopia, although general coaxiality detector also can detect the axiality of pricker, because detection efficiency lowly can only be used for sampling inspection, and be not suitable for the full inspection of product.Also do not have in the market special axiality automatic checkout equipment for pricker, be badly in need of invention is a kind of can judge rapidly and accurately whether pricking pin coaxiality is qualified, the device that underproof pricker can be sorted out again.The present invention is exactly a kind of pricking pin coaxiality sorting device that this background proposes.
Summary of the invention
The purpose of this invention is to provide a kind of pricking pin coaxiality sorting device, it can easy, the efficient realization automatic sorting excellent, bad to pricking pin coaxiality.
The technical solution used in the present invention is:
The present invention is provided with guide rail with slide block at table top, one end of guide rail hangs outside table top, below hanging and to rectify, guide rail is provided with sorting unit, above hanging and to rectify, guide rail is provided with the first electromagnet, the trough of belt flat board is housed on the slide block, the dull and stereotyped end along deviating from guide rail and hang extreme direction of trough of belt is equipped with contiguous block, contiguous block by connecting rod be arranged in table top on the first stepping motor rotating shaft on eccentric wheel be connected, the relative contiguous block of connecting rod energy and eccentric wheel are moving freely along the rail axis direction, be provided with friction plate directly over the guide rail that hangs the end place near guide rail, the guide rail one side table top relative with friction plate is provided with checkout gear; The second electromagnet in the second stepper motor in the first stepper motor, the checkout gear and contact block, the first electromagnet and the sorting unit all is electrically connected with single-chip microcomputer.
Described checkout gear comprises contact block, the second stepper motor, connecting bushing, longitudinal sliding block, guide rod and screw mandrel; Guide rod is parallel and be symmetrically distributed in the screw mandrel both sides, and guide rod and screw mandrel are all vertically arranged perpendicular to table top; The second stepper motor links to each other with the screw mandrel upper end by connecting bushing, the rotation of Single-chip Controlling the second stepping driven by motor screw mandrel, longitudinal sliding block is moved at vertical direction along guide rod, longitudinal sliding block links to each other with contact block by insulating barrier towards the end face of guide rail, be connected with the two paths of signals line on the contact block, one the tunnel connects the TTL high level signal, and another road is electrically connected with single-chip microcomputer, as one road input signal of single-chip microcomputer.
Described sorting unit comprises the second electromagnet, collecting receptacle, certified products case and baffle plate; Collecting receptacle and certified products case are positioned at the first electromagnet below, the position of baffle arrangement between the first electromagnet and certified products case, baffle plate is arranged the second electromagnet towards the place, side of collecting receptacle, baffle plate can be under the attraction of the second electromagnet the deflection certain angle, when pricker drops, change track and fall into collecting receptacle because running into baffle plate.
The upper surface of described trough of belt flat board is near the first electromagnet one end and be provided with the V-type groove of laying pricker perpendicular to the guide rail direction, and pricker is by below the friction plate time, and friction plate can compress pricker and it is rotated in the V-type groove.
The beneficial effect that the present invention has is:
The present invention is the automatic sorting for pricking pin coaxiality, and is easy and simple to handle, and automaticity and efficient are high, can finish automatically, fast excellent, the bad sorting of pricker.
Description of drawings
Fig. 1 is the general structure top view of this device.
Fig. 2 is the front view of checkout gear.
Fig. 3 is the schematic diagram of sorting unit.
Fig. 4 is the schematic diagram of box for feeding odd.
Fig. 5 is the slider-actuated structural representation.
Among the figure: 1, single-chip microcomputer; 2, connecting rod; 3, eccentric wheel; 4, the first stepper motor; 5, table top; 6, checkout gear; 6.1, screw mandrel; 6.2, contact block; 6.3, the second stepper motor; 6.4, connecting bushing; 6.5, longitudinal sliding block; 6.6, guide rod; 7, contiguous block; 8, trough of belt is dull and stereotyped; 9, slide block; 10, box for feeding odd; 11, pricker; 12, friction plate; 13, guide rail; 14, the first electromagnet; 15, sorting unit; 15.1, the second electromagnet; 15.2, collecting receptacle; 15.3, the certified products case; 15.4, baffle plate.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, the present invention is provided with guide rail 13 with slide block 9 at table top 5, one end of guide rail 13 hangs outside table top 5, below hanging and to rectify, guide rail 13 is provided with sorting unit 15, above hanging and to rectify, guide rail 13 is provided with the first electromagnet 14, trough of belt flat board 8 is housed on the slide block 9, trough of belt dull and stereotyped 8 is equipped with contiguous block 7 along an end that deviates from guide rail 13 and hang extreme direction, contiguous block 7 by connecting rod 2 be arranged in table top 5 on 4 rotating shafts of the first stepper motor on eccentric wheel 3 be connected, the relative contiguous block 7 of connecting rod 2 energy and eccentric wheel 3 are moving freely along guide rail 13 axis directions, be provided with friction plate 12 directly over hanging the guide rail 13 at end place near guide rail 13, guide rail 13 1 sides and friction plate 12 relative table tops 5 are provided with checkout gear 6; The second electromagnet 15.1 in the second stepper motor 6.3 in the first stepper motor 4, the checkout gear 6 and contact block 6.2, the first electromagnet 14 and the sorting unit 15 all is electrically connected with single-chip microcomputer 1.
As shown in Figure 2, described checkout gear 6 comprises contact block 6.2, the second stepper motor 6.3, connecting bushing 6.4, longitudinal sliding block 6.5, guide rod 6.6 and screw mandrel 6.1; Guide rod 6.6 is parallel and be symmetrically distributed in screw mandrel 6.1 both sides, and guide rod 6.6 and screw mandrel 6.1 are all vertically arranged perpendicular to table top 5; The second stepper motor 6.3 links to each other with screw mandrel 6.1 upper ends by connecting bushing 6.4, single-chip microcomputer 1 control the second stepper motor 6.3 drives screw mandrel 6.1 rotations, longitudinal sliding block 6.5 is moved at vertical direction along guide rod 6.6, longitudinal sliding block 6.5 links to each other with contact block 6.2 by insulating barrier towards the end face of guide rail 13, be connected with the two paths of signals line on the contact block 6.2, one the tunnel connects the TTL high level signal, and another road is electrically connected with single-chip microcomputer 1, as one road input signal of single-chip microcomputer 1.
As shown in Figure 3, described sorting unit 15 comprises the second electromagnet 1 5.1, collecting receptacle 1 5.2, certified products case 15.3 and baffle plate 15.4; Collecting receptacle 15.2 and certified products case 15.3 are positioned at the first electromagnet 14 belows, baffle plate 15.4 is arranged in the position between the first electromagnet 14 and the certified products case 15.3, baffle plate 15.4 is arranged the second electromagnet 15.1 towards the place, side of collecting receptacle 15.2, baffle plate 15.4 can be under the attraction of the second electromagnet 15.1 the deflection certain angle, when pricker 11 drops, change track and fall into collecting receptacle 15.2 because running into baffle plate 15.4.
As shown in Figure 2, the upper surface of described trough of belt flat board 8 is provided with the V-type groove of laying pricker 11 near the first electromagnet 14 1 ends and perpendicular to guide rail 13 directions, pricker 11 is by below the friction plate 12 time, and friction plate 12 can compress pricker 11 and it is rotated in the V-type groove.Friction plate 12 arranges that requirement for height exceeds dull and stereotyped 8 upper surfaces of trough of belt, but be lower than the height after pricker 11 is put into V-type groove on the trough of belt flat board 8, thereby friction plate 12 can compress pricker 11 when making the dull and stereotyped 8 process friction plate 12 of trough of belt, and pricker 11 is rotated in the V-type groove.
As shown in Figure 2, before the beginning sorting, to carry out first the height staking-out work of contact block 6.2.At first choose a master bar according to size and the tolerance of pricker 11, and place it in the groove of trough of belt flat board 8, then moving slider 9, the master bar end is positioned under the contact block 6.2, next single-chip microcomputer 1 control the second stepper motor 6.3 drives screw mandrel 6.1 rotations by connecting bushing 6.4, thereby longitudinal sliding block 6.5 is moved down, the contact block 6.2 that is positioned on longitudinal sliding block 6.5 end faces is followed one road TTL high level signal, contact block 6.2 also is electrically connected with an input of single-chip microcomputer 1 by one road holding wire, because contact block 6.2 and 6.5 of longitudinal sliding blocks have insulating barrier, what the holding wire that therefore that road links to each other with single-chip microcomputer 1 before contact block 6.2 is not run into master bar offered single-chip microcomputer 1 input is high level all the time, when contact block 6.2 is run into master bar, because table top 5 ground connection, master bar also is equivalent to ground connection, so the electromotive force of contact block 6.2 is dragged down, so the holding wire electromotive force that contact block 6.2 links to each other with single-chip microcomputer 1 also becomes 0, after this input level of single-chip microcomputer 1 changes, single-chip microcomputer 1 produces interruption immediately, the second stepper motor 6.3 is stopped operating, thereby finish the demarcation of contact block 6.2 height.
Carry out afterwards sorting work, as shown in Figure 1, single-chip microcomputer 1 control the first stepper motor 4 at first is positioned on the guide rail 13 away from sorting unit 15 1 sides trough of belt flat board 8, at this moment as shown in Figure 4, each only the permission carried out feeding by the box for feeding odd 10 of a root thorn pin 11 to the groove on the trough of belt flat board 8.The first stepper motor 4 is rotated further, pricker 11 rotates in the V-type groove at trough of belt flat board 8 owing to being subject to the frictional force effect through friction plate 12 time, meanwhile the point of pricker 11 also rotating pass through contact block 6.2 below, if the axiality of pricker 11 is in the margin of tolerance of selected master bar, then pricker 11 its point in rotary course can not run into contact block 6.2, thereby the holding wire that links to each other with single-chip microcomputer 1 input on the contact block 6.2 will remain high level; If the axiality of pricker 11 has exceeded the margin of tolerance of selected master bar, then pricker 11 its point in rotary course can be run into contact block 6.2, thereby the holding wire that links to each other with single-chip microcomputer 1 input on the contact block 6.2 will have from high level and become the low level stage, and single-chip microcomputer 1 just can judge according to this variation whether pricker 11 is qualified.The first stepper motor 4 is rotated further, pricker 11 is come stretching out of guide rail 13 and is brought out along with trough of belt flat board 8, at this moment the first electromagnet 14 directly over being positioned at will be inhaled pricker 11 from trough of belt flat board 8, at this moment the first stepper motor 4 is rotated further, as shown in Figure 5 and since the first stepper motor 4 be by eccentric wheel 3 and connecting rod 2 with the motion of movable slider 9, be equivalent to a slider-crank mechanism, after slide block 9 arrives this distal-most end of guide rail 13 external parts, slide block 9 will enter backstroke.Meanwhile, as shown in Figure 3, the first electromagnet 14 inhales pricker 11 from the dull and stereotyped 8 rear dead electricity of trough of belt, if this pricker 11 is certified products, then pricker 11 free-fallings enter certified products case 15.3 at last; If this pricker 11 is defective work, then single-chip microcomputer 1 control the second electromagnet 15.1 must be electric, attracts baffle plate 15.4 deflection certain angles, makes pricker 11 change the track that drops because running into baffle plate 15.4, finally falls into collecting receptacle 15.2, finishes thus the single separation operation.
Claims (4)
1. pricking pin coaxiality sorting device, it is characterized in that: the guide rail (13) that is provided with band slide block (9) at table top (5), one end of guide rail (13) hangs outside table top (5), below hanging and to rectify, guide rail (13) is provided with sorting unit (15), above hanging and to rectify, guide rail (13) is provided with the first electromagnet (14), trough of belt flat board (8) is housed on the slide block (9), trough of belt dull and stereotyped (8) is equipped with contiguous block (7) along an end that deviates from guide rail (13) and hang extreme direction, contiguous block (7) by connecting rod (2) be arranged in table top (5) on the first stepper motor (4) rotating shaft on eccentric wheel (3) be connected, the relative contiguous block (7) of connecting rod (2) energy and eccentric wheel (3) are moving freely along guide rail (13) axis direction, be provided with friction plate (12) directly over the guide rail (13) that hangs the end place near guide rail (13), guide rail (13) the one sides table top (5) relative with friction plate (12) is provided with checkout gear (6); The second electromagnet (15.1) in the second stepper motor (6.3) in the first stepper motor (4), the checkout gear (6) and contact block (6.2), the first electromagnet (14) and the sorting unit (15) all is electrically connected with single-chip microcomputer (1).
2. a kind of pricking pin coaxiality sorting device according to claim 1, it is characterized in that: described checkout gear (6) comprises contact block (6.2), the second stepper motor (6.3), connecting bushing (6.4), longitudinal sliding block (6.5), guide rod (6.6) and screw mandrel (6.1); Guide rod (6.6) is parallel and be symmetrically distributed in screw mandrel (6.1) both sides, and guide rod (6.6) and screw mandrel (6.1) are all vertically arranged perpendicular to table top (5); The second stepper motor (6.3) links to each other with screw mandrel (6.1) upper end by connecting bushing (6.4), single-chip microcomputer (1) control the second stepper motor (6.3) drives screw mandrel (6.1) rotation, longitudinal sliding block (6.5) is moved at vertical direction along guide rod (6.6), longitudinal sliding block (6.5) links to each other with contact block (6.2) by insulating barrier towards the end face of guide rail (13), contact block is connected with the two paths of signals line on (6.2), one the tunnel connects the TTL high level signal, another road is electrically connected with single-chip microcomputer (1), as one road input signal of single-chip microcomputer (1).
3. a kind of pricking pin coaxiality sorting device according to claim 1, it is characterized in that: described sorting unit (15) comprises the second electromagnet (15.1), collecting receptacle (15.2), certified products case (15.3) and baffle plate (15.4); Collecting receptacle (15.2) and certified products case (15.3) are positioned at the first electromagnet (14) below, baffle plate (15.4) is arranged in the position between the first electromagnet (14) and the certified products case (15.3), baffle plate (15.4) is arranged the second electromagnet (15.1) towards the place, side of collecting receptacle (15.2), baffle plate (15.4) can be under the attraction of the second electromagnet (15.1) the deflection certain angle, when pricker (11) changes track and falls into collecting receptacle (15.2) because running into baffle plate (15.4) when dropping.
4. a kind of pricking pin coaxiality sorting device according to claim 1, it is characterized in that: the upper surface of described trough of belt dull and stereotyped (8) is provided with the V-type groove of laying pricker (1 1) near the first electromagnet (14) one ends and perpendicular to guide rail (13) direction, pricker (11) is by friction plate (12) below the time, and friction plate (12) can compress pricker (11) and it is rotated in the V-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010039506 CN101758029B (en) | 2010-01-05 | 2010-01-05 | Pricking pin coaxiality sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010039506 CN101758029B (en) | 2010-01-05 | 2010-01-05 | Pricking pin coaxiality sorting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101758029A CN101758029A (en) | 2010-06-30 |
| CN101758029B true CN101758029B (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010039506 Expired - Fee Related CN101758029B (en) | 2010-01-05 | 2010-01-05 | Pricking pin coaxiality sorting device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110567427B (en) * | 2019-09-30 | 2021-05-18 | 潍柴动力股份有限公司 | Non-coaxiality detection system, method and processing device |
| CN113522781B (en) * | 2021-06-24 | 2023-05-26 | 山东朝阳轴承有限公司 | Rolling self-checking type flatness continuous detection device for bearing manufacturing based on potential energy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100261U (en) * | 1991-07-15 | 1992-04-01 | 华敖度 | Automatic sorting device |
| CN2170807Y (en) * | 1993-09-09 | 1994-07-06 | 许仕生 | Automatic sorting machine |
| EP0866945A1 (en) * | 1995-12-07 | 1998-09-30 | Taylor Hobson Limited | Surface form measurement |
| CN101444779A (en) * | 2008-12-26 | 2009-06-03 | 上海爱普生磁性器件有限公司 | Magnet size automatic measuring and sorting unit |
| CN201632431U (en) * | 2010-01-05 | 2010-11-17 | 浙江大学 | Sorting device for pricking pin coaxiality |
-
2010
- 2010-01-05 CN CN 201010039506 patent/CN101758029B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2100261U (en) * | 1991-07-15 | 1992-04-01 | 华敖度 | Automatic sorting device |
| CN2170807Y (en) * | 1993-09-09 | 1994-07-06 | 许仕生 | Automatic sorting machine |
| EP0866945A1 (en) * | 1995-12-07 | 1998-09-30 | Taylor Hobson Limited | Surface form measurement |
| CN101444779A (en) * | 2008-12-26 | 2009-06-03 | 上海爱普生磁性器件有限公司 | Magnet size automatic measuring and sorting unit |
| CN201632431U (en) * | 2010-01-05 | 2010-11-17 | 浙江大学 | Sorting device for pricking pin coaxiality |
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| Publication number | Publication date |
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| CN101758029A (en) | 2010-06-30 |
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Granted publication date: 20130417 Termination date: 20140105 |