CN206631957U - A kind of connecting rod forging vision detection system - Google Patents
A kind of connecting rod forging vision detection system Download PDFInfo
- Publication number
- CN206631957U CN206631957U CN201720186589.8U CN201720186589U CN206631957U CN 206631957 U CN206631957 U CN 206631957U CN 201720186589 U CN201720186589 U CN 201720186589U CN 206631957 U CN206631957 U CN 206631957U
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- China
- Prior art keywords
- connecting rod
- detection
- camera
- conveyer belt
- forging
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Abstract
It the utility model is related to a kind of connecting rod forging vision detection system, including camera, server, the conveyer belt for transmitting connecting rod forging, monitor station, detection feed arrangement, detection discharging device；Detection feed arrangement and detection discharging device are arranged in the both sides of conveyer belt；Detection discharging device is arranged on monitor station；Camera is arranged on monitor station；The input of server is connected to camera；The output end of server is connected to detect feed arrangement and detects discharging device.The beneficial effects of the utility model are：(1) testing result is reliable, stably；(2) detection speed is fast, and can detect for a long time, can reach whole day detection in 24 hours；(3) accuracy of detection is high, can easily find the distant defect of contrast.
Description
Technical field
It the utility model is related to technical field of vision detection, more particularly to a kind of connecting rod forging vision detection system.
Background technology
Connecting rod is used to connect piston and bent axle, and active force suffered by piston is transmitted into bent axle, and the reciprocating motion of piston is turned
It is changed into the rotary motion of bent axle.Connecting rod is by gonnecting rod body, connecting rod cap, lining of connecting rod small end, big end bearing shell and connecting rod spiral shell
Bolt (or screw) etc. forms.
In order to facilitate the assembling and classification in later stage, each part can stamp upper number in process of production.Connecting rod was assembling
Need to be matched by number of the stamp on each part in journey, after the completion of assembling, the left lateral sides at the big end of general connecting rod
Production code member, batch number, quality identification number can be retained, the right side side at the big end of connecting rod can retain big stomidium group character
Number, one assemble check mark.
Need manually to go to check each connecting rod after production terminates, verify the production code member of all categories in all products,
Quality identification number, whether big stomidium group character number is consistent, consistent with checking the number, the checking stamp information content, size, position
Correctness, identify product of all categories and classify.And hand inspection has the shortcomings that very more, see below：
(1) single product is checked for a long time, checks that worker's eyes are easily tired, labor intensity is big, and easily by mood
Influence, inspection result is difficult to ensure that；
(2) precision of artificial detection is low, is that contrast is obvious, it is larger to compare the defects of the minimum that human eye is can be found that
Defect, but be difficult to keep lasting, stable visual effect by the ability of people；
(3) speed of hand inspection is relatively slow, is difficult to have checked a large amount of production tasks in the short time.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of connecting rod forging vision detection system, above-mentioned to overcome
Deficiency of the prior art.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of connecting rod forging vision detection system, bag
Include camera, server, the conveyer belt for transmitting connecting rod forging, monitor station, detection feed arrangement, detection discharging device；Detection
Feed arrangement and detection discharging device are arranged in the both sides of conveyer belt；Detection discharging device is arranged on monitor station；Camera
It is arranged on monitor station；The input of server is connected to camera；The output end of server is connected to detect feed arrangement and inspection
Survey discharging device.
The beneficial effects of the utility model are：The utility model is detected using machine, has advantages below：(1) examine
Survey reliable results, stably；(2) detection speed is fast, and can detect for a long time, can reach whole day detection in 24 hours；(3) examine
It is high to survey precision, can easily find the distant defect of contrast.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, camera includes the first detection camera, the second detection camera；First detection camera and the second detection camera point
The both sides of detection discharging device are not arranged in；The camera lens of first detection camera is relative with the camera lens of the second detection camera.
It is using above-mentioned further beneficial effect：The left surface and right flank at the big end of connecting rod forging can be carried out simultaneously
Detection, improve operating efficiency.
Further, detecting feed arrangement includes charging cylinder, charging push rod；One end of push rod is fed with feeding the defeated of cylinder
Go out end to be connected.
Further, it is U-shaped structure to feed the one end of push rod away from charging cylinder；The width of rebate of U-shaped structure is more than connecting rod
The diameter of forging small end.
It is using above-mentioned further beneficial effect：It is convenient that connecting rod forging is fed to vision-based detection station.
Further, detecting discharging device includes material returned cylinder, material returned briquetting；The output end phase of material returned briquetting and material returned cylinder
Connection.
It is using above-mentioned further beneficial effect：After having detected, facilitate the material returned.
Further, conveyer belt includes band body；Some baffle plates are provided with transmission plane with body at equal intervals；Adjacent two baffle plate it
Between spacing be equal to the big end of connecting rod forging diameter.
It is using above-mentioned further beneficial effect：It can ensure that connecting rod forging will not be rocked or slided on a moving belt,
The convenient interval determined between two neighboring connecting rod forging simultaneously, it is ensured that detection is smoothed out.
Further, in addition to it is multiple sorting cylinder, multiple vanning stations；Sorting cylinder and vanning station are arranged in biography
Send the both sides of band；The output end of each sorting cylinder is against a vanning station；Each sorting cylinder respectively with server
Output end connects.
It is using above-mentioned further beneficial effect：Whole system can be coordinated to divide different types of connecting rod forging
Class, wherein also including separating underproof connecting rod forging, improve production efficiency.
Further, one end on vanning station from close to one end of conveyer belt to away from conveyer belt, which is provided with, is easy to hanging connecting rod
The workpiece accommodating groove of forging；Workpiece accommodating groove is opening-like close to one end of conveyer belt, workpiece accommodating groove away from conveyer belt one
End is in closed.
It is using above-mentioned further beneficial effect：Reduce the collision between connecting rod forging.
Further, height value of the station close to one end of conveyer belt of casing is more than the one end of vanning station away from conveyer belt
Height value.
It is using above-mentioned further beneficial effect：Connecting rod forging is facilitated to enter vanning station.
Further, station of casing includes base, the first guide rod, the second guide rod；First guide rod and the second guide rod are parallel and incline
Oblique is arranged on base；Gap between first guide rod and the second guide rod forms workpiece accommodating groove.
Brief description of the drawings
Fig. 1 is by the top view of connecting rod forging vision detection system described in the utility model；
Fig. 2 is the part-structure enlarged drawing in Fig. 1；
Fig. 3 is the schematic enlarged-scale view of the vanning station in Fig. 1；
Fig. 4 is Fig. 3 left view；
Fig. 5 is the structure chart with body in conveyer belt.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, conveyer belt, 110, band body, 111, baffle plate, 2, monitor station, 3, detection feed arrangement, 310, charging cylinder, 320,
Feed push rod, 321, U-shaped structure, 4, detection discharging device, 410, material returned cylinder, 420, material returned briquetting, the 5, first detection camera,
6th, the second detection camera, 7, sorting cylinder, 8, vanning station, 810, workpiece accommodating groove, 820, base, 821, back side panel, 822,
First front side board, the 823, second front side board, 824, bottom plate, the 830, first guide rod, the 840, second guide rod, 9, connecting rod forging.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, a kind of connecting rod forging vision detection system, including camera, server, for transmitting connecting rod forging 9
Conveyer belt 1, monitor station 2, detection feed arrangement 3, detection discharging device 4.Detection feed arrangement 3 and detection discharging device 4 divide
The both sides of conveyer belt 1 are not arranged in.Detection discharging device 4 is arranged on monitor station 2, i.e. monitor station 2 and the detection cloth of discharging device 4
Put in the same side of conveyer belt 1.Camera is arranged on monitor station 2, for gathering the corresponding information of connecting rod forging 9.Server
Input is connected to camera.The output end of server is connected to detect feed arrangement 3 and detects discharging device 4.
As shown in figure 1, in the utility model, camera includes the first detection camera 5, second and detects camera 6.First detection
Camera 5 and second detects the both sides that camera 6 is arranged in detection discharging device 4, wherein, the first detection camera 5 and second is examined
The position of camera 6 is surveyed close proximity to conveyer belt 1, certainly, close proximity to while need to ensure the first detection He of camera 5
Second detection camera 6 can collect the desired image information of user on the big end of connecting rod forging 9.The mirror of first detection camera 5
Head is relative with the camera lens of the second detection camera 6, and such first detection camera 5 and second detects can be to connecting rod after camera 6 coordinates
The both sides at the big end of forging 9 gather image simultaneously.Server is industrial computer.
As shown in figure 5, conveyer belt 1 includes band body 110；Some baffle plates are provided with transmission plane with body 110 at equal intervals
111；Spacing between adjacent two baffle plate 111 is more than or equal to the diameter that connecting rod forging 9 is held greatly, preferably equal to.So connecting rod is forged
Part 9 will not be slided or rocked after being placed on conveyer belt 1.
As shown in Fig. 2 detection feed arrangement 3 includes charging cylinder 310, charging push rod 320.Feed one end of push rod 320
It is fixedly connected with the output end for feeding cylinder 310, and it is U-shaped structure 321 to feed the one end of push rod 320 away from charging cylinder 310；
The width of rebate h1 of U-shaped structure 321 is more than the diameter of the small end of connecting rod forging 9, while the depth of rebate h2 of U-shaped structure 321 is more than
The length of the shaft of connecting rod forging 9.The spacing that the width of U-shaped structure 321 is less than or equal between adjacent two baffle plate 111, preferably
It is equal to.In addition in actual arrangement, in order to ensure that detection feed arrangement 3 can smoothly promote the connecting rod forging on conveyer belt 1
9, corresponding mounting bracket fixed test feed arrangement 3 need to be utilized, ensureing the height of detection feed arrangement 3 can flush with conveyer belt 1.
As shown in figure 1, detection discharging device 4 includes material returned cylinder 410, material returned briquetting 420.Material returned briquetting 420 and the material returned
The output end of cylinder 410 is connected.
As shown in figure 1, the connecting rod forging 9 for being carved with different numberings is classified for convenience, the connecting rod forging vision
Detecting system also include it is multiple sorting cylinders 7, it is multiple vanning station 8, wherein, sorting cylinder 7 and case station 8 quantity according to
The species amount of connecting rod forging 9 is configured, and defective products also serves as a kind of product, takes a sorting cylinder 7 and a vanning
Station 8.Each corresponding vanning station 8 of sorting cylinder 7, and in arrangement sorting cylinder 7 and vanning station 8, preferably by institute
There is the same side that sorting cylinder 7 is arranged in conveyer belt 1, and all vanning stations 8 are arranged in the opposite side of conveyer belt 1.Each point
Cylinder 7 is picked to connect by the output end of data line and server respectively.
In actual arrangement, in order to ensure that sorting cylinder 7 can smoothly promote the connecting rod forging 9 on conveyer belt 1, profit is needed
Sorting cylinder 7 is fixed with corresponding mounting bracket, ensureing the height of sorting cylinder 7 can flush with conveyer belt 1.
As shown in figure 1, in the present embodiment, storing connecting rod forging 9 for convenience, the concrete structure for station 8 of casing is as follows：
One end on vanning station 8 from close to one end of conveyer belt 1 to away from conveyer belt 1 is provided with the workpiece for being easy to hanging connecting rod forging 9
Accommodating groove 810, wherein, workpiece accommodating groove 810 is opening-like close to one end of conveyer belt 1, and workpiece accommodating groove 810 is away from conveyer belt
1 one end is in closed, meanwhile, the width of workpiece accommodating groove 810 is more than the width of the shaft of connecting rod forging 9, and workpiece is stored
The width of groove 810 is more than the diameter at the big end of connecting rod forging 9.
As shown in figure 4, in addition, in order to which the connecting rod forging 9 entered on vanning station 8 can be arranged automatically neatly, case
Height value of the station 8 close to one end of conveyer belt 1 is more than the height value of the one end of vanning station 8 away from conveyer belt 1.
As shown in figure 3, vanning station 8 includes base 820, the first guide rod 830, the second guide rod 840；The He of first guide rod 830
Second guide rod 840 is parallel and inclined is arranged on base 820；Gap shape between first guide rod 830 and the second guide rod 840
Into workpiece accommodating groove 810.
As shown in Figure 3, Figure 4, base 820 includes back side panel 821, the first front side board 822, the second front side board 823, bottom plate
824, the lower end of back side panel 821 is fixedly connected with the rear end of bottom plate 824, the lower end of the first front side board 822 and the second front side board 823
Lower end is fixedly connected with the front end of bottom plate 824, and the first front side board 822 and the second front side board 823 are parallel to each other, while the first front side
The front side board 823 of plate 822 and second is parallel with back side panel 821, and the height of the first front side board 822 and the second front side board 823
Equal, the height of back side panel 821 is less than the height of the first front side board 822 or the second front side board 823.One end of first guide rod 830
It is connected with back side panel 821, the other end of the first guide rod 830 is connected with the first front side board 822.One end of second guide rod 840
It is connected with back side panel 821, the other end of the first guide rod 830 is connected with the second front side board 823.Connecting rod forging 9 is sorted vapour
When cylinder 7 shifts vanning station 8 onto, the small end of connecting rod forging 9 first drops into workpiece accommodating groove 810, and the big end of connecting rod forging 9 is then hung
On workpiece accommodating groove 810.
The specific workflow of connecting rod forging vision detection system described in the utility model is as follows：
Step S01, connecting rod forging 9 to be detected is manually placed on conveyer belt 1 to (specific placement location is conveyer belt 1
Between adjacent two baffle plate 111)；
Step S02, connecting rod forging 9 enters the vision-based detection station (fortune of server controls conveyer belt 1 with conveyer belt 1
Turn), conveyer belt 1 stops, and charging cylinder 310 stretches out, charging push rod 320 promote connecting rod forging 9 enter the first detection camera 5,
The image pickup scope of second detection camera 6, the first detection camera 5, second detects camera 6 and taken pictures respectively, and will clap
Photo transmits to server, server and photograph and standard photographs is contrasted；
Step S03, after detecting, charging cylinder 310 is retracted, and material returned cylinder 410 stretches out, the connecting rod forging that will have been detected
9 return on conveyer belt 1, then reset, and server controls conveyer belt 1 continues to move；
Step S04, server provide sorting signal to it is specified sorting cylinder 7 (specify sorting cylinder 7 set by user oneself
It is fixed, the corresponding different sorting cylinders 7 of different types of connecting rod forging 9), determine which vanning station the connecting rod forging 9 should belong to
8；
Step S05, after sorting signal provides, server calculates detected connecting rod forging 9 and reaches specified sorting cylinder 7
Time, after the time reaches, server provides signal and specifies sorting cylinder 7 to this, and connecting rod forging 9 is pushed into pair by sorting cylinder 7
Should be cased station 8, after the connecting rod forging 9 in station 8 of casing has reached certain amount, corresponding flash lights, remind work
People's vanning station 8 is full.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (10)
1. a kind of connecting rod forging vision detection system, it is characterised in that including camera, server, for transmitting connecting rod forging (9)
Conveyer belt (1), monitor station (2), detection feed arrangement (3), detection discharging device (4)；The detection feed arrangement (3) and institute
State the both sides that detection discharging device (4) is arranged in the conveyer belt (1)；The detection discharging device (4) is arranged in described
On monitor station (2)；The camera is arranged on the monitor station (2)；The input of the server is connected to the camera；Institute
The output end for stating server is connected to detect feed arrangement (3) and detection discharging device (4).
2. a kind of connecting rod forging vision detection system according to claim 1, it is characterised in that the camera includes first
Detect camera (5), the second detection camera (6)；The first detection camera (5) and the second detection camera (6) are respectively arranged
In the both sides of the detection discharging device (4)；The camera lens of the first detection camera (5) and the described second detection camera (6)
Camera lens is relative.
A kind of 3. connecting rod forging vision detection system according to claim 1, it is characterised in that the detection feed arrangement
(3) charging cylinder (310), charging push rod (320) are included；One end of the charging push rod (320) and the charging cylinder (310)
Output end be connected.
A kind of 4. connecting rod forging vision detection system according to claim 3, it is characterised in that the charging push rod
(320) one end away from charging cylinder (310) is U-shaped structure (321)；The width of rebate of the U-shaped structure (321) is more than connecting rod
The diameter of the small end of forging (9).
A kind of 5. connecting rod forging vision detection system according to claim 1, it is characterised in that the detection discharging device
(4) material returned cylinder (410), material returned briquetting (420) are included；The output of the material returned briquetting (420) and the material returned cylinder (410)
End is connected.
A kind of 6. connecting rod forging vision detection system according to any one of claims 1 to 5, it is characterised in that the transmission
Band (1) includes band body (110)；Some baffle plates (111) are provided with the transmission plane of the band body (110) at equal intervals；Adjacent two gear
Spacing between plate (111) is equal to the diameter that connecting rod forging (9) is held greatly.
7. a kind of connecting rod forging vision detection system according to any one of claims 1 to 5, it is characterised in that also include more
Individual sorting cylinder (7), multiple vanning stations (8)；Described multiple sorting cylinders (7) and described multiple vanning stations (8) point
The both sides of the conveyer belt (1) are not arranged in；The output end of each sorting cylinder (7) is against a vanning station (8)；Each
Sorting cylinder (7) is connected with the output end of server respectively.
A kind of 8. connecting rod forging vision detection system according to claim 7, it is characterised in that the vanning station (8)
On from close to one end of conveyer belt (1) arrive one end away from conveyer belt (1) provided with being easy to the workpiece of hanging connecting rod forging (9) to store
Groove (810)；The workpiece accommodating groove (810) is opening-like close to one end of conveyer belt (1), and the workpiece accommodating groove (810) is remote
One end from conveyer belt (1) is in closed.
A kind of 9. connecting rod forging vision detection system according to claim 8, it is characterised in that the vanning station (8)
Height value close to one end of conveyer belt (1) is more than the height value of the described one end of vanning station (8) away from conveyer belt (1).
A kind of 10. connecting rod forging vision detection system according to claim 9, it is characterised in that the vanning station (8)
Including base (820), the first guide rod (830), the second guide rod (840)；First guide rod (830) and second guide rod
(840) it is parallel and inclined be arranged on base (820)；Between first guide rod (830) and second guide rod (840)
Gap form the workpiece accommodating groove (810).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186589.8U CN206631957U (en) | 2017-02-28 | 2017-02-28 | A kind of connecting rod forging vision detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186589.8U CN206631957U (en) | 2017-02-28 | 2017-02-28 | A kind of connecting rod forging vision detection system |
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| Publication Number | Publication Date |
|---|---|
| CN206631957U true CN206631957U (en) | 2017-11-14 |
Family
ID=60251651
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186589.8U Expired - Fee Related CN206631957U (en) | 2017-02-28 | 2017-02-28 | A kind of connecting rod forging vision detection system |
Country Status (1)
| Country | Link |
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| CN (1) | CN206631957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719555A (en) * | 2019-02-27 | 2019-05-07 | 中国兵器装备集团自动化研究所 | A kind of bar screening plant and screening technique |
| CN110508498A (en) * | 2019-08-28 | 2019-11-29 | 贵州大学 | One kind is for quick-fried pearl quality testing rejection device in quick-fried pearl cigarette filter |
| CN112474404A (en) * | 2021-01-12 | 2021-03-12 | 江苏南洋中京科技有限公司 | Screening device for forge piece raw material slot sawing machine |
-
2017
- 2017-02-28 CN CN201720186589.8U patent/CN206631957U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719555A (en) * | 2019-02-27 | 2019-05-07 | 中国兵器装备集团自动化研究所 | A kind of bar screening plant and screening technique |
| CN110508498A (en) * | 2019-08-28 | 2019-11-29 | 贵州大学 | One kind is for quick-fried pearl quality testing rejection device in quick-fried pearl cigarette filter |
| CN110508498B (en) * | 2019-08-28 | 2021-11-26 | 贵州大学 | Waste removing device for quality detection of exploded beads in exploded bead cigarette filter tip |
| CN112474404A (en) * | 2021-01-12 | 2021-03-12 | 江苏南洋中京科技有限公司 | Screening device for forge piece raw material slot sawing machine |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |