CN2921777Y

CN2921777Y - Articles detecting machine

Info

Publication number: CN2921777Y
Application number: CN 200620122271
Authority: CN
Inventors: 杨明瞭
Original assignee: DE HONG EN ENTERPRISE Co Ltd
Current assignee: DE HONG EN ENTERPRISE Co Ltd
Priority date: 2006-07-07
Filing date: 2006-07-07
Publication date: 2007-07-11
Anticipated expiration: 2016-07-07

Abstract

The utility model discloses an articles detecting machine and is mainly characterized in that: the detecting dial side of the articles detecting machine is provided with a holding means; the holding means comprises a rotary disc arranged at the side of a gap groove, at least one supporting set arranged on the rotary disc and above the gap groove and at least one back-pushing set also arranged on the rotary disc but below the gap groove. Thereby, with the opposite supporting and pushing of the supporting set and the back-pushing set, each article conveyed in alignment by the articles detecting machine is extruded to rotate to make the video camera on the articles detecting machine shoot and judge from different flanks so as to obtain exacter judgment of articles, thereby improving detecting quality.

Description

The object machines

Technical field

The utility model relates to a kind of machines design, particularly a kind of object machines that can significantly promote detection precision.

Background technology

Looking into, though known machines is complied with the object difference that detects, and cause partly constructing difference to some extent, is that screw is an example with the object that detects just; Consult Fig. 1, known screw detecting machine 1 includes a permutation device 11, to be accepted the detection dish 12, of the screw that this permutation device 11 permutations carry and is located at the other video camera 13 of detection dish 12, and one with the arithmetic unit 14 of video camera 13 bindings; Wherein, the periphery of this detection dish 12 then offers plural short slot 121, puts in regular turn for this permutation device 11 permutations output screw 2 and passes on; In addition, this screw 2 signal of video signal can be taken, be captured to this video camera 13; As for, 14 signal of video signal with aforementioned gained of this arithmetic unit are analyzed, are handled.

During detection, this screw 2 is by these permutation device 11 permutations, conveying, and should the detection dish 12 rotate and this each screw 2 is gone to this video camera 13 places in regular turn, take, capture the signal of video signal of this screw 2 in order to do just this video camera 13, and this signal of video signal is gone to this arithmetic unit 14 carry out image analysing computer, processing, use and judge the very bad of these screw 2 qualities, and then in addition screening, and the screw after the screening is with in the tolerance that meets setting; Only, in view of this screw 2 is placed in this detection dish 12, and mat should rotate to go to this video camera 13 positions by detection dish 12, when therefore this video camera 13 carries out filming image, acquisition, only at the surface of this screw 2, in case when the defective of this screw 2 is positioned at 13 back sides that can't take of this video camera, then easily makes this machines 1 produce the facts that detects error and often take place towards this video camera 13, so for detecting quality, this machines 1 still has very big room for promotion.

The utility model content

The purpose of this utility model provides an object machines, and it can increase the detection quality, and then promotes the precision that detects.

For achieving the above object, solution of the present utility model is: a kind of object machines, and it includes a permutation device, and one accepts the detection dish that this permutation device permutation is carried object, one is located at the other video camera of detection dish, and one with the arithmetic unit of video camera binding; Wherein, this permutation device is exported the screw permutation, periphery that should the detection dish then offers plural short slot, clip for this screw is put, moreover, this screw signal of video signal of this video camera fechtable, then aforesaid signal of video signal is analyzed, handled as for this arithmetic unit, wherein: the short slot side of this detection dish has additional a clamping device, and this clamping device has a rotating disk that is positioned at this short slot side, and at least one support group on this rotating disk and top group of pulling of being located at; Wherein, this rotating disk is turned by one and one by this outward extending first, second card of turning, and this first card is positioned at this detection dish top and for this support group setting, is positioned at this detection dish below and for the top group setting of pulling as for this second card; In addition, this each support group is by a bracing frame that is hubbed on this first card, and one drives the power source that this bracing frame rotates, and one is located at the mould on this bracing frame, and an elastic component that is placed through between this mould, first card constitutes; As for, this each top pull that group then is hubbed on this second card by one and with the corresponding top of this bracing frame frame of pulling, and one be located at pull die holder on the frame of this top, and this top of pushing tow driver that frame rises of pulling is formed.

After adopting such scheme, the utility model is when detecting, this each support group is pulled to organize with corresponding top and is matched, being able in regular turn should detection dish institute permutation, the object clamping of conveying breaks away from, and the object that breaks away from this detection dish is pulled and is driven down in this support group of mat and the top group top of pulling again, and this object of interlock produces rotation, and then the video camera that makes the object machines is able to multiaspect and takes the object image mutually, so have more image data to differentiate for the arithmetic unit of this object machines, so it is more accurate to detect quality.

Description of drawings

Fig. 1 is the synoptic diagram of known object machines;

Fig. 2 is the synoptic diagram of the utility model one preferred embodiment; And

Fig. 3 is the partial schematic diagram of this preferred embodiment.

The primary clustering conventional letter

33 video cameras are coiled in 32 detections of 3 object machines, 31 permutation devices

34 arithmetic units, 321 short slots, 5 clamping devices, 51 rotating disks

52 support group 53 top group 511 512 first cards of turning of pulling

513 second cards, 521 bracing frames, 522 power sources, 523,532 moulds

524 elastic components 531 push up frame 533 drivers 4 screws of pulling

Embodiment

About aforementioned and other technology contents, characteristics and effect of the present utility model, in the following detailed description that cooperates with reference to graphic preferred embodiment, can clearly understand.

Consult Fig. 2, one preferred embodiment of the utility model object machines 3, it contains the detection dish 32 that a permutation device 31, is accepted the object of this permutation device 31 permutations conveying, one is located at the other video camera 33 of detection dish 32, and one with the arithmetic unit 34 of video camera 33 bindings; Wherein, this object can be objects such as screw, nut, and is to be that example is illustrated with screw 4 in the present embodiment; In addition, the periphery of this detection dish 32 then offers plural short slot 321; Again, this screw 4 signal of video signal can be taken, be captured to this video camera 33; As for, this arithmetic unit 34 can be computing machine, and it can be analyzed aforesaid signal of video signal, handled.

Cooperate and to consult Fig. 3, short slot 321 sides of this detection dish 32 are provided with a clamping device 5, and this clamping device 5 has a rotating disk 51 that is positioned at these short slot 321 sides, and at least one support group 52 and top of being located on this rotating disk 51 group 53 of pulling; Wherein, this rotating disk 51 turns 511 by one, and one by these 511 outward extending first, second cards 512,513 of turning, and this first card 512 is positioned at that 32 tops are coiled in this this detection and be provided with for this support group 52, is positioned at this detection as for this second card 513 and coils 32 belows and be provided with for the top group 53 of pulling; In addition, this each support group 52 is by a bracing frame 521 that is hubbed on this first card 512, one drives the power source 522 that this bracing frame 521 rotates, one is located at the mould 523 on this bracing frame 521, and one the elastic component 524 that is placed through 512 on this mould 523, first card constitute, and aforesaid power source 522 schematically illustrates with motor, schematically illustrates with spring as for 524 of this elastic components; Moreover, this each top pull that group 53 is hubbed on this second card 513 by one and with these bracing frame 521 corresponding tops frame 531 of pulling, and one be located at pull mould 532 on the frame 531 of this top, and this top of pushing tow driver 533 that frame 531 rises of pulling, and aforesaid driver 533 can be modes such as cam or hydraulic cylinder for it, and represents with the hydraulic cylinder effect in the present embodiment.

Consult Fig. 2 and Fig. 3, during detection, this permutation device 31 permutations output of these screw 4 mats, and be placed in regular turn in each short slot 321 of this detection dish 32, so that should transmit via rotating by detection dish 32, this driver 533 of arranging in pairs or groups again this moment drives these tops frame 531 of pulling and produces and move up, but bottom with this this screw 5 of mould 532 ejections of interlock, at this moment, the mould 523 of this bracing frame 521 also pushing tow in the head of this screw 4, add the auxiliary of this elastic component 524, cause this screw 4 firmly to be held, and then this screw that is held 4 is along with after rotating disk 51 breaks away from passing on of detection dishes 32, this screw 4 is retained to respect to this video camera 33 positions, driving bracing frame 521 by this power source 522 rotates, and then this screw 4 of interlock rotates, so that this video camera 33 can carry out multiaspect phase filmed image at this each screw 4, and this dicom message is back to this arithmetic unit 34 again and analyzes, whether belong to non-defective unit to differentiate the screw 4 that detects, so have more image data to differentiate for the arithmetic unit of this object machines, so it is more accurate to detect quality.

Conclude aforementioned, the utility model has additional a clamping device by the detection dish side of this object machines, and the support group of this clamping device is pulled with the top and is organized corresponding shoring, so that each object that this object machines permutation is carried is held, and then produce rotation, and being multiaspect in order to do the video camera on just this object machines and taking mutually, differentiate, the detection of object is more accurate with making, help detecting the lifting of quality, so can reach the purpose of this utility model really.

The above person of thought, only be explanation preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, promptly the simple equivalent of being done according to the utility model claim and utility model description generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1, a kind of object machines, it includes a permutation device, one accepts the detection dish that this permutation device permutation is carried object, one is located at the other video camera of detection dish, and one with the arithmetic unit of video camera binding; Wherein, this permutation device is screw permutation output, and periphery that should the detection dish then offers plural short slot, clip for this screw is put, moreover, this screw signal of video signal of this video camera fechtable, then aforesaid signal of video signal is analyzed, is handled as for this arithmetic unit, be it is characterized in that:

The short slot side of this detection dish has additional a clamping device, and this clamping device has a rotating disk that is positioned at this short slot side, and at least one support group on this rotating disk and top group of pulling of being located at; Wherein, this rotating disk is turned by one and one by this outward extending first, second card of turning, and this first card is positioned at this detection dish top and for this support group setting, is positioned at this detection dish below and for the top group setting of pulling as for this second card; In addition, this each support group is by a bracing frame that is hubbed on this first card, and one drives the power source that this bracing frame rotates, and one is located at the mould on this bracing frame, and an elastic component that is placed through between this mould, first card constitutes; As for, this each top pull that group then is hubbed on this second card by one and with the corresponding top of this bracing frame frame of pulling, and one be located at pull die holder on the frame of this top, and this top of pushing tow driver that frame rises of pulling is formed.