CN202153213U - Automatic detection machine for fasteners - Google Patents
Automatic detection machine for fasteners Download PDFInfo
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- CN202153213U CN202153213U CN2011202676858U CN201120267685U CN202153213U CN 202153213 U CN202153213 U CN 202153213U CN 2011202676858 U CN2011202676858 U CN 2011202676858U CN 201120267685 U CN201120267685 U CN 201120267685U CN 202153213 U CN202153213 U CN 202153213U
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- fastener
- disk body
- support body
- image acquisition
- discharge door
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Abstract
An automatic detection machine for fasteners comprises a carrying device, a feeding transmission track, a detection device, a first blanking mechanism, a second blanking mechanism and a control system. Fasteners are led to the carrying device by utilizing the feeding transmission track, carried to the detection device by utilizing the carrying device, and moved to the first blanking mechanism or the second blanking mechanism after being detected. The control system controls the first blanking mechanism or the second blanking mechanism to classify and collect the fasteners according to detection results. The automatic detection machine for the fasteners enables the fasteners to be carried stably for detection and classification without the condition of shift or overturn. Automatic detection increases detection speed and improves accuracy during detection.
Description
Technical field
The utility model is a kind of fastener machines, refers to a kind of fastener automatic detecting machine that can detect the fastener quality one by one and carry out discharge classification according to testing result especially.
Background technology
Fastener is the significant components at each position of assembly mechanical, fasteners such as screw, nut, securing member for example, and the quality of its fastener quality will directly influence intensity or the operational precision after the assembling.
Especially along with part is tending towards precise treatment, part quality is required day by day to improve, exceed the scope that human eye can be observed already, old friend worker's detection can't reach desired precision, and utilizes automatic detecting machine device replacement manual detection, is trend now then.
At present existing a kind of automatic detecting machine device that is used for fastener, it is fastener to be seen through machine arrange one by one to a rotating disc, drives those fasteners by rotating disc and passes through checkout equipment one by one, and after the good and the bad is distinguished by system, classify.Yet the shortcoming of this kind equipment is that the fastener arrangement on the rotating disc is difficult for, and for example the TaiWan, China patent is M401719 number; Patent name " tipper structural improvement ", this patent is mainly strengthened fastener after upset, is seated in the stability on the rotating disc; Carrying out in order to follow-up each detecting unit; But the vibrations that rotating disc is produced when rotating will be prone to cause fastener displacement or overturning, cause detecting can't carrying out or problem such as out of true as a result.
Summary of the invention
In view of the above problems; The utility model provides a kind of fastener machines, and it can let fastener carried seriatim to detect and classify, and overcomes the shortcoming of hand inspection; Again; The utility model can make each fastener stably carried, and can not be shifted or the situation of overturning, and the detection of robotization increases detection speed and promotes detection precision.
The utility model fastener automatic detecting machine comprises a loading and transmitting device, a charging transporting rail, a pick-up unit, one first cutting agency, one second cutting agency and a control system.This loading and transmitting device comprises: a disk body, and its outer rim is concaved with several grooves; One auxiliary blend stop is provided with along this disk body outer rim, and is provided with one first discharge door and one second discharge door on it; One driver element is connected in this disk body, rotates in order to drive this disk body; One charging transporting rail comprises an inlet end and an endpiece, and wherein this endpiece is adjacent to this disk body outer rim, and this inlet end is positioned at the opposite side of this endpiece; One pick-up unit is provided with and is adjacent to this disk body, places the fastener of this disk body in order to detection; One first cutting agency is arranged at the inboard of this disk body and to should the first discharge door setting; One second cutting agency is arranged at the inboard of this disk body and to should the second discharge door setting; One control system electrically connects with this pick-up unit, this first discharge door, this second discharge door, this first cutting agency and this second cutting agency.
This charging transporting rail and this disk body tangent line have an angle, and this angle angle is 5 to 85 degree.
This endpiece that is adjacent to this charging transporting rail further is provided with a magnet to this groove top.
This pick-up unit further comprises:
One first image acquisition unit comprises one first camera lens and one first support body, and this first camera lens is installed in this first support body and is positioned at this groove top; And,
One second image acquisition unit comprises one second camera lens and one second support body, and this second camera lens is installed in this second support body and is positioned at this groove side;
One judging unit is electrically connected at this first image acquisition unit and this second image acquisition unit, and judges according to this first image acquisition unit and this second image acquisition unit institute picked image.
This second image acquisition unit further comprises a fastener position adjusting mechanism, and this fastener position adjusting mechanism comprises a support body and a magnet, and this magnet is incorporated into this support body, and makes this magnet be positioned at the place ahead and this groove top of this second camera lens.
The utility model further is provided with an impact absorbing mechanism; It comprises a movable block, a fixed block and an elastic parts, and this fixed block places by the endpiece, and is adjacent to this auxiliary blend stop; And this movable block is articulated in this fixed block; This elastic parts is connected in this movable block and this fixed block, makes this movable block to rotate with respect to this fixed block, and returns back to original position.
This first discharge door combines one first cylinder, and this second discharge door combines one second cylinder.
The utility model further is provided with a blanking baffle plate, and this discharge flapper approaches the top of this groove, and with the angle of this disk body be the obtuse angle.
Further be provided with a track between this first camera lens and this first support body; This first camera lens is moved up and down with respect to this support body; This first support body bottom is provided with another track; This first support body is moved forward and backward with respect to this disk body, and this second support body bottom is provided with a track, and this second support body is moved forward and backward with respect to this disk body.
This first cutting agency and this second cutting agency are all air jet system.
The utility model major advantage is to make fastener stably to be carried and advances, and makes fastener when detecting, and can not produce and rock, and then promote the degree of stability that detects.
The further advantage of the utility model is to make fastener to get into this groove swimmingly from this charging transporting rail, avoids forcing down a fastener from this groove pusher of upspringing, and influences advancing and can avoiding fastener to produce and wound of follow-up fastener.
The further again advantage of the utility model is to utilize a magnet to come secondary fasteners to get into this groove swimmingly.
The further again advantage of the utility model is to make this pick-up unit can carry out the top of fastener and the inspection of side.
The further again advantage of the utility model is to make this second image acquisition unit of this pick-up unit to combine a fastener position adjusting mechanism, so that each fastener can be stablized the position of unifying each fastener when carrying out the side detection.
The further again advantage of the utility model is to make this first discharge door to combine a cylinder respectively with this second discharge door, so that the open and close of this first discharge door and this second discharge door action is smooth and easy.
In addition, said fastener in the utility model is made a general reference various screws, is had the screw of washer, the screw with spring, latch, rivet ... Etc. the various fasteners that are used to lock and combine, in this close chat earlier bright.
Below lift a most preferred embodiment now, cooperate graphic, figure number, with the utility model constitution content and the effect reached specifies as after.
Description of drawings
Fig. 1 is the utility model embodiment schematic perspective view;
Fig. 2 is the utility model embodiment schematic top plan view;
Fig. 3 is the schematic perspective view of the set magnet in charging transporting rail to groove top of the utility model embodiment;
Fig. 4 is charging transporting rail and the disk body intersecting angle synoptic diagram of the utility model embodiment;
Fig. 5 is the schematic perspective view of the utility model embodiment first image acquisition unit;
Fig. 6 is the schematic side view of the utility model embodiment first image acquisition unit;
Fig. 7 is the schematic perspective view of the utility model embodiment second image acquisition unit;
Fig. 8 is the schematic side view of the utility model embodiment second image acquisition unit;
Fig. 9 is the fastener position adjusting mechanism schematic side view of the utility model embodiment second image acquisition unit;
Figure 10 is the schematic perspective view of the utility model embodiment first cutting agency;
Figure 11 is the schematic perspective view of the utility model embodiment first cutting agency;
Figure 12 is the front-view schematic diagram of the utility model embodiment first cutting agency and second cutting agency;
Figure 13 is the schematic perspective view of the utility model embodiment first cutting agency and second cutting agency.
Label declaration:
10 ... Loading and transmitting device;
11 ... Disk body;
111 ... Groove;
12 ... Auxiliary blend stop;
121 ... First discharge door;
122 ... Second discharge door;
13 ... Driver element;
14 ... Impact absorbing mechanism;
141 ... Movable block;
142 ... Fixed block;
143 ... Elastic parts;
20 ... The charging transporting rail;
21 ... Inlet end;
22 ... Endpiece;
23 ... Magnet;
30 ... Pick-up unit;
31 ... First image acquisition unit;
311 ... First camera lens;
312 ... First support body;
314 ... Track;
315 ... Track;
32 ... Second image acquisition unit;
321 ... Second camera lens;
322 ... Second support body;
323 ... The fastener position adjusting mechanism;
323A ... Support body;
323B ... Magnet;
40 ... First cutting agency;
50 ... Second cutting agency;
70 ... Discharge flapper;
S ... Fastener;
S1 ... Fastener.
Embodiment
See also Fig. 1 and shown in Figure 2, the fastener automatic detecting machine of present embodiment comprises a loading and transmitting device 10, a charging transporting rail 20, a pick-up unit 30, one first cutting agency 40, one second cutting agency 50 and a control system (figure does not show).
Please cooperate shown in Figure 3ly, this loading and transmitting device 10 comprises a disk body 11, an auxiliary blend stop 12 and a driver element 13 (as shown in Figure 6).The outer rim of this disk body 11 is concaved with several grooves 111, and in order to load fastener S, fastener S is after getting into groove 111, and the head of its fastener S will be resisted against this disk body 11, and the health of this fastener S will pass this groove 111.Should assist blend stop 12 along these disk body 11 outer rim settings, and be provided with one first discharge door 121 (as shown in Figure 2) and one second discharge door 122 on it, and the fastener S that gets into groove 111 can not fallen to outside the groove 111 by this auxiliary blend stop 12.This driver element 13 is connected in this disk body 11; Rotate in order to drive this disk body 11; Make those fasteners S after this charging transporting rail 20 gets into wherein a groove 111, this pick-up unit 30 of passing through detects, again by this first cutting agency 40 or this second cutting agency 50 with its discharge.
Please consult Fig. 3 and shown in Figure 4 simultaneously; This charging transporting rail 20 comprises an inlet end 21 and an endpiece 22; Wherein this endpiece 22 is adjacent to this disk body 11 outer rims, and this inlet end 21 is positioned at the opposite side of this endpiece 22, when each fastener S after this inlet end 21 gets into; To slide into this endpiece 22, and get into a groove 111 seriatim.
This pick-up unit 30 is arranged on the position that is adjacent to this disk body 11, places the fastener S of these disk body 11 upper grooves 111 in order to detection.This first cutting agency 40 is arranged at the inboard of this disk body 11 and to being provided with by first discharge door 121, it can promote fastener S and leave this disk body 11.This second cutting agency 50 is arranged at the inboard of this disk body 11 and to being provided with by second discharge door 122, can promotes fastener and leave this disk body 11.This control system and this pick-up unit 30, this first discharge door 121, this second discharge door 122, this first cutting agency 40 electrically connect with these second blanking, 50 mechanisms.
When fastener S after this charging transporting rail 20 gets into these loading and transmitting devices 10; To pass through the check of this pick-up unit 30; Confirm the result of check via this control system after; Satisfy according to this first cutting agency 40 of assay indication and this first discharge door 121 of unlatching, perhaps indicate this second cutting agency 50 and open this second discharge door 122 to make fastener S be able to break away from this groove 111.Wherein, can assay be divided into non-defective unit and faulty materials, faulty materials are by the action of these first cutting agency, 40 execution blankings, and non-defective unit is by the action of these second cutting agency, 50 execution blankings, to reach automatic classification purpose.Certainly, also can set the condition of blanking and corresponding action, be all the accessible function of present embodiment according to actual demand.
Because this groove 111 can make fastener S stably carried; Effect with fixed position; Therefore, situations such as degree of accuracy reduction can not take place to cause because of overturning, and; The utility model also can apply to the top and be circular or difform fastener, and this is the known detection facility effect that is beyond one's reach.
Again; As shown in Figure 3; This endpiece 22 to these groove 111 tops that are adjacent to this charging transporting rail 20 further are provided with a magnet 23; By this magnet 23 the fastener S that is about to get into groove 111 is upwards mentioned simultaneously, reduce the friction of fastener S head and disk body 11 or avoid contacting of fastener S head and disk body 11, so can increase the smooth degree of operation.
See also Fig. 4; Wherein this charging transporting rail 20 and the angle of this disk body 11 tangent line A can be 5 degree to 85 degree (look fastener S size kind and cooperate adjustment); Make fastener S by this when getting into this groove 111; Reduce and take place to strike the situation that groove 111 is upspring, make overall operation smooth and easy because of fastener S.The person of advancing please cooperate shown in Figure 3ly, can cooperate an impact absorbing mechanism 14; It comprises a movable block 141, a fixed block 142 and an elastic parts 143, and this fixed block 142 places endpiece 22 other, and is adjacent to this auxiliary blend stop 12; And this movable block 141 is articulated in this fixed block 142; This elastic parts 143 is connected in this movable block 141 and this fixed block 142, and wherein, this elastic parts 143 is an extension spring in present embodiment; Make this movable block 141 to rotate, and return back to original position with respect to this fixed block 142.When fastener S after this charging transporting rail 20 gets into grooves 111, the opening of groove will receive stopping of this movable block 141 immediately, and fastener can't be ejected; Simultaneously, when receiving this movable block 141 of reacting force bump as if fastener S, this movable block 141 can outwards move because of stressed; Promote playback by this elastic parts 143 again; By this, can reacting force be consumed, and can protect fastener to avoid wounding.
Please cooperate and consult Fig. 5 to shown in Figure 8, this pick-up unit 30 further comprises one first image acquisition unit 31, one second image acquisition unit 32 and a judging unit (scheming not show).This first image acquisition unit 31 comprises one first camera lens 311 and one first support body 312, and this first camera lens 311 is installed in this first support body 312 and is positioned at the wherein top of a groove 111, in order to the pass through top image of fastener S of acquisition.Wherein, this judging unit can be incorporated in this control system.
This second image acquisition unit 32 comprises one second camera lens 321 and one second support body 322, and this second camera lens 321 is installed in this second support body 322 and is positioned at the wherein side of a groove 111, in order to the pass through side image of fastener S of acquisition.
This judging unit is electrically connected at this first image acquisition unit 31 and this second image acquisition unit 32; And comply with this first image acquisition unit 31 and judge that with 32 picked image of this second image acquisition unit fastener S is non-defective unit or faulty materials; And judged result is passed to this control system, be to carry out corresponding action by this control system decision by this first cutting agency 40 or this second cutting agency 50.
Wherein, Further be provided with a track 314 between this first camera lens 311 and this first support body 312; This first camera lens 311 can be moved up and down, with the adjustment focal length, again with respect to this first support body 312; These first support body, 312 bottoms are provided with another track 315, and this first support body 312 can be moved forward and backward with respect to this disk body 11.Again, these second support body, 322 bottoms are provided with a track 324, and this second support body 322 can be moved forward and backward with respect to this disk body 11.By those tracks 314,315 and 324, this first camera lens 311 and this second camera lens 321 are able to adjust the distance with groove 111, with the acquisition optimal images.
See also Fig. 7 to shown in Figure 9; This second image acquisition unit 32 further comprises a fastener position adjusting mechanism 323, and this fastener position adjusting mechanism 323 comprises a support body 323A and a magnet 323B, and this magnet 323B is incorporated into this support body 323A; And make this magnet 323B be positioned at the place ahead and those grooves 111 tops of this second camera lens 321; By this, can make fastener S when passing through the place ahead of second image acquisition unit 32, can make the head of fastener S adsorbed (shown in the fastener S1 among Fig. 9) by this magnet 323B; So that the height of the fastener S when detecting is all identical, so that this second image acquisition unit 32 carries out the acquisition of image.Owing to be equiped with other member on some fastener; Make when fastener places in this groove 111; Have the situation of inclination, in the time of can making fastener S pass through second image acquisition unit 32 through this fastener position adjusting mechanism 323, keep certain height and angle; Be beneficial to the image of second image acquisition unit, 32 its sides of acquisition, carry out good bad comparison.
See also Figure 10 to Figure 13; This first discharge door 121 combines one first cylinder 121A; This second discharge door 122 combines one second cylinder 122A; Utilize the switch of this first discharge door 121 of this first cylinder 121A and this second cylinder 122A control and this second discharge door 122,, make integrated operation more smooth to keep fastener S stablizing in this groove 111.
Shown in figure 13; Further be provided with a blanking baffle plate 70, this discharge flapper 70 approaches the top of groove 111, and with the angle of this disk body 11 be the obtuse angle; Make each fastener S after meeting this discharge flapper 70, will move along this discharge flapper 70 and leave groove 111.When the system failure, can not need detect, directly transport directly the fastener S that is carried so far that discharge flapper 70 unloads action, promote its convenience.
In addition, this first cutting agency 40 all can be air jet system with this second cutting agency 50, utilizes the gas of the ejection fastener S that blows off, to carry out the eliminating of fastener.
Utilize the utility model that fastener S is stably detected, can in carrying process, not turn over because of external force, and applicable to the fastener of various types of shape, do not receive the restriction of its nose shape, the stability and the precision that detect for robotization significantly promote.The above is merely a kind of embodiment of the utility model, and its utilization that can derive according to this is in extensive range, in addition because of simple structure, so multiplication production efficiency also can be taken into account production cost, real tool industrial utilization.
Claims (10)
1. fastener automatic detecting machine is characterized in that comprising:
One loading and transmitting device, it comprises:
One disk body, its outer rim is concaved with several grooves;
One auxiliary blend stop is provided with along this disk body outer rim, and is provided with one first discharge door and one second discharge door on it;
One driver element is connected in this disk body, rotates in order to drive this disk body;
One charging transporting rail comprises an inlet end and an endpiece, and wherein this endpiece is adjacent to this disk body outer rim, and this inlet end is positioned at the opposite side of this endpiece;
One pick-up unit is provided with and is adjacent to this disk body, places the fastener of this disk body in order to detection;
One first cutting agency is arranged at the inboard of this disk body and to should the first discharge door setting;
One second cutting agency is arranged at the inboard of this disk body and to should the second discharge door setting;
One control system electrically connects with this pick-up unit, this first discharge door, this second discharge door, this first cutting agency and this second cutting agency.
2. fastener automatic detecting machine according to claim 1 is characterized in that, this charging transporting rail and this disk body tangent line have an angle, and this angle angle is 5 to 85 degree.
3. fastener automatic detecting machine according to claim 2 is characterized in that, this endpiece that is adjacent to this charging transporting rail further is provided with a magnet to this groove top.
4. fastener automatic detecting machine according to claim 3 is characterized in that, this pick-up unit further comprises:
One first image acquisition unit comprises one first camera lens and one first support body, and this first camera lens is installed in this first support body and is positioned at this groove top; And,
One second image acquisition unit comprises one second camera lens and one second support body, and this second camera lens is installed in this second support body and is positioned at this groove side;
One judging unit is electrically connected at this first image acquisition unit and this second image acquisition unit, and judges according to this first image acquisition unit and this second image acquisition unit institute picked image.
5. fastener automatic detecting machine according to claim 4; It is characterized in that; This second image acquisition unit further comprises a fastener position adjusting mechanism; This fastener position adjusting mechanism comprises a support body and a magnet, and this magnet is incorporated into this support body, and makes this magnet be positioned at the place ahead and this groove top of this second camera lens.
6. fastener automatic detecting machine according to claim 5 is characterized in that, further is provided with an impact absorbing mechanism; It comprises a movable block, a fixed block and an elastic parts, and this fixed block places by the endpiece, and is adjacent to this auxiliary blend stop; And this movable block is articulated in this fixed block; This elastic parts is connected in this movable block and this fixed block, makes this movable block to rotate with respect to this fixed block, and returns back to original position.
7. fastener automatic detecting machine according to claim 6 is characterized in that, this first discharge door combines one first cylinder, and this second discharge door combines one second cylinder.
8. fastener automatic detecting machine according to claim 7 is characterized in that, further is provided with a blanking baffle plate, and this discharge flapper approaches the top of this groove, and with the angle of this disk body be the obtuse angle.
9. fastener automatic detecting machine according to claim 8; It is characterized in that, further be provided with a track between this first camera lens and this first support body, this first camera lens is moved up and down with respect to this support body; This first support body bottom is provided with another track; This first support body is moved forward and backward with respect to this disk body, and this second support body bottom is provided with a track, and this second support body is moved forward and backward with respect to this disk body.
10. fastener automatic detecting machine according to claim 9 is characterized in that, this first cutting agency and this second cutting agency are all air jet system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202676858U CN202153213U (en) | 2011-07-27 | 2011-07-27 | Automatic detection machine for fasteners |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202676858U CN202153213U (en) | 2011-07-27 | 2011-07-27 | Automatic detection machine for fasteners |
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| CN202153213U true CN202153213U (en) | 2012-02-29 |
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| CN102962210A (en) * | 2012-12-20 | 2013-03-13 | 山东省宇捷轴承制造有限公司 | Automatic roller sorting machine |
| CN103230879A (en) * | 2013-03-12 | 2013-08-07 | 东莞市瑞科自动化设备有限公司 | Full-automatic screening machine for V-shaped grooved glass plate optical-images |
| CN103658055A (en) * | 2013-11-21 | 2014-03-26 | 南通高盛机械制造有限公司 | Automatic bolt detection and sorting machine |
| CN103736668A (en) * | 2013-11-21 | 2014-04-23 | 江苏太平洋液压机械制造有限公司 | Online-use bolt go-no go gauge |
| CN103994886A (en) * | 2014-06-06 | 2014-08-20 | 宁波妈咪宝婴童用品制造有限公司 | Five-point type safe buckle detection tool |
| CN104138848A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Indexing rotary disc and sorting mechanism for standard fastener detection |
| CN104148294A (en) * | 2014-07-21 | 2014-11-19 | 重庆颖泉标准件有限公司 | Falling preventing device for detecting standard fasteners |
| CN104148292A (en) * | 2014-06-30 | 2014-11-19 | 天津大学 | Multi-station rotary working table for automatically measuring image |
| CN104209275A (en) * | 2014-08-13 | 2014-12-17 | 常州精研科技有限公司 | Automatic detecting device for mobile phone card tray product |
| CN104289451A (en) * | 2014-05-20 | 2015-01-21 | 安徽高德韦尔精密部件有限公司 | Valve detection apparatus |
| CN104438114A (en) * | 2014-11-07 | 2015-03-25 | 宁波聚华光学科技有限公司 | Full-automatic circular shaft sorting machine |
| CN104438100A (en) * | 2014-09-26 | 2015-03-25 | 李相鹏 | Visual detection device for screw detection |
| CN104438119A (en) * | 2014-09-26 | 2015-03-25 | 李相鹏 | Screw detection machine |
| WO2017000318A1 (en) * | 2015-06-29 | 2017-01-05 | 深圳市京田精密科技有限公司 | Fully-automated precision detection device |
| CN106644425A (en) * | 2016-10-27 | 2017-05-10 | 中南大学 | Integrated measuring device for resistances in longitudinal, transverse and vertical directions of steel rail fastener |
| CN107121275A (en) * | 2017-06-13 | 2017-09-01 | 石家庄铁道大学 | Rail fastening integration test experimental facilities |
| CN107985932A (en) * | 2017-12-01 | 2018-05-04 | 西南交通大学 | A kind of rotation device for being used to aid in detection and auxiliary blanking |
| CN110530237A (en) * | 2019-08-30 | 2019-12-03 | 南京荟学智能科技有限公司 | A kind of intelligent curtain motor stator automatic detection device |
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| CN102962210A (en) * | 2012-12-20 | 2013-03-13 | 山东省宇捷轴承制造有限公司 | Automatic roller sorting machine |
| CN103230879A (en) * | 2013-03-12 | 2013-08-07 | 东莞市瑞科自动化设备有限公司 | Full-automatic screening machine for V-shaped grooved glass plate optical-images |
| CN103230879B (en) * | 2013-03-12 | 2016-05-18 | 东莞市瑞科自动化设备有限公司 | The full-automatic screening machine of a kind of V-type groove glass plate optical image |
| CN103658055A (en) * | 2013-11-21 | 2014-03-26 | 南通高盛机械制造有限公司 | Automatic bolt detection and sorting machine |
| CN103736668A (en) * | 2013-11-21 | 2014-04-23 | 江苏太平洋液压机械制造有限公司 | Online-use bolt go-no go gauge |
| CN103736668B (en) * | 2013-11-21 | 2016-03-30 | 江苏太平洋液压机械制造有限公司 | A kind of bolt go-no go gauge that can use online |
| CN104289451A (en) * | 2014-05-20 | 2015-01-21 | 安徽高德韦尔精密部件有限公司 | Valve detection apparatus |
| CN103994886A (en) * | 2014-06-06 | 2014-08-20 | 宁波妈咪宝婴童用品制造有限公司 | Five-point type safe buckle detection tool |
| CN104148292A (en) * | 2014-06-30 | 2014-11-19 | 天津大学 | Multi-station rotary working table for automatically measuring image |
| CN104138848A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Indexing rotary disc and sorting mechanism for standard fastener detection |
| CN104148294A (en) * | 2014-07-21 | 2014-11-19 | 重庆颖泉标准件有限公司 | Falling preventing device for detecting standard fasteners |
| CN104209275A (en) * | 2014-08-13 | 2014-12-17 | 常州精研科技有限公司 | Automatic detecting device for mobile phone card tray product |
| CN104438119A (en) * | 2014-09-26 | 2015-03-25 | 李相鹏 | Screw detection machine |
| CN104438100A (en) * | 2014-09-26 | 2015-03-25 | 李相鹏 | Visual detection device for screw detection |
| CN104438114A (en) * | 2014-11-07 | 2015-03-25 | 宁波聚华光学科技有限公司 | Full-automatic circular shaft sorting machine |
| WO2017000318A1 (en) * | 2015-06-29 | 2017-01-05 | 深圳市京田精密科技有限公司 | Fully-automated precision detection device |
| CN106644425A (en) * | 2016-10-27 | 2017-05-10 | 中南大学 | Integrated measuring device for resistances in longitudinal, transverse and vertical directions of steel rail fastener |
| CN106644425B (en) * | 2016-10-27 | 2019-12-20 | 中南大学 | Comprehensive measuring device for longitudinal, transverse and vertical three-way resistance of steel rail fastener |
| CN107121275A (en) * | 2017-06-13 | 2017-09-01 | 石家庄铁道大学 | Rail fastening integration test experimental facilities |
| CN107985932A (en) * | 2017-12-01 | 2018-05-04 | 西南交通大学 | A kind of rotation device for being used to aid in detection and auxiliary blanking |
| CN110530237A (en) * | 2019-08-30 | 2019-12-03 | 南京荟学智能科技有限公司 | A kind of intelligent curtain motor stator automatic detection device |
| CN110530237B (en) * | 2019-08-30 | 2021-04-27 | 南京荟学智能科技有限公司 | Intelligence (window) curtain motor stator automatic checkout device |
| CN111112147A (en) * | 2019-12-31 | 2020-05-08 | 深圳市标谱半导体科技有限公司 | COB double-station testing and sorting all-in-one machine |
| CN111112147B (en) * | 2019-12-31 | 2023-12-29 | 深圳市标谱半导体科技有限公司 | COB double-station test separate braiding integrated machine |
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