CN204064926U - Standard fasteners Machine Vision Inspecting System - Google Patents
Standard fasteners Machine Vision Inspecting System Download PDFInfo
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- CN204064926U CN204064926U CN201420402737.1U CN201420402737U CN204064926U CN 204064926 U CN204064926 U CN 204064926U CN 201420402737 U CN201420402737 U CN 201420402737U CN 204064926 U CN204064926 U CN 204064926U
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Abstract
The utility model discloses a kind of standard fasteners Machine Vision Inspecting System, vibrating disk (16) is installed in the one end at board (5) top, the other end at board (5) top arranges indexing rotary table, the guide rail (12) of conveying parts is provided with between vibrating disk (16) and indexing rotary table, described guide rail (12) is made up of the fixing conveyor track (12a) be arranged side by side and adjustable conveyor track (12b), slip-off preventing baffle plate (9) is partly surrounded with in the periphery of described indexing rotary table, the side of indexing rotary table is also provided with the slideway (10) for accepting part.The utility model takes part picture from different perspectives by three CCD cameras, automatically the conveying of standard fasteners, detection, sorting and packaging can be completed, can be used for detecting various standard fasteners, while preventing standard fasteners from coming off, the part to be checked of different size can be adapted to, not only versatility is good, and automaticity is high, and detection efficiency is high.
Description
Technical field
The utility model belongs to pick-up unit technical field, specifically, and particularly a kind of standard fasteners Machine Vision Inspecting System.
Background technology
In recent years, utilizing machine vision technique to carry out in Quality Detection, having done large quantity research abroad, and obtaining many important achievement.Vision-based detection has the advantages such as noncontact, speed is fast, precision is high, antijamming capability is strong, important application prospect is had in modern manufacturing industry, just obtaining applying more and more widely at present in the fields such as machining accuracy detection, workpiece size measurement, Product checking, vision detection technology is solve on-line measurement problem to provide a kind of desirable means.The eighties in 20th century, NBS once did prediction on the basis of investigation: 80% of industrial detection work from now on will be completed by vision detection technology.
Based on standard fasteners, part all has a wide range of applications in many industries of the national economy such as auto industry, machinery manufacturing industry, building industry, electronics industry.Online or the final mass of standard fasteners detects and directly affects the quality of standard fasteners and the control of enterprise cost.For hex bolts, hex bolts is as the most common connection securing member of one, and its manufacturing process is: wire drawing, cold-heading, thread rolling, thermal treatment, zinc-plated or blackout etc.Wire drawing be the diameter control of wire rod steel mill produced by cold-drawn wire drawing to given size, and ensure the smooth of wire surface; Cold-heading is polished rod bolt by mould the wire rod cold-heading molding after wire drawing; Thread rolling is by the screw portion machining screw of automatic flat die thread-rolling machine at polished rod bolt; Thermal treatment eliminates cold working stress by forms such as tempering, ensures intensity and the toughness of bolt; Zinc-plated or blackout is got rusty in order to anti-, strengthens the resistance to corrosion of bolt.Each production link has corresponding detection method, to ensure the correctness of this link.From the angle of quality control, particularly important to the detection of bolt.
For a long time, the detection of hex bolts mainly relies on artificial mode, namely operating personnel measure the physical dimension of bolt every now and then with survey instrument, this manual detection method not only wastes a large amount of time and manpower, and low precision, probability that is undetected, flase drop is also very high, greatly reduces the work efficiency of enterprise and adds the labour cost of enterprise.
Existing indivedual enterprise development goes out vision-based inspection device at present, and wherein, part indexing rotary table is the important component part in this pick-up unit, and part to be checked reaches part indexing rotary table, is divided into certified products and unacceptable product after then being detected by testing agency.Investigate with reality by analysis and find, existing pick-up unit still has following deficiency:
The first, the function that testing agency can detect is less, and accommodation is narrow.Substantially, to detect with or without whether tapping, length enough etc. as thread measurement can only detect, can not double thread pitch, the whether qualified detection of thread form, and accuracy in detection is not high, still has higher faulty materials after detection.
The second, a kind of pick-up unit can only detect a kind of part, and standard fasteners enterprise generally produces various parts, as screw, nut, bolt etc., if all apply automatic detection device, the pick-up unit must buying many covers different detects, and enterprise's Productive statistics increases.
3rd, a kind of standard fasteners part has plurality of specifications, screws as different in nominal diameter, and its size difference is comparatively large, as screws such as M1.4, M4, M8, M10, M12, M20.The detection dish of existing pick-up unit need to part respective production detection dish of each specification, correspondingly when will survey different size part changes detection dish, so just causes the problems such as pick-up unit cost increases, detection efficiency is not high.
4th, existing pick-up unit just detects faulty materials, and detecting qualified part also needs 1-2 name workman to carry out bag distribution packaging, and work efficiency and the labour cost problem of enterprise thoroughly do not solve.
Utility model content
Technical problem to be solved in the utility model is to provide the standard fasteners Machine Vision Inspecting System that a kind of detection efficiency is high, can effectively prevent seized part from coming off.
The technical solution of the utility model is as follows: a kind of standard fasteners Machine Vision Inspecting System, there is board (5), in the one end at described board (5) top, vibrating disk (16) is installed, the other end at board (5) top arranges indexing rotary table, this indexing rotary table is by upper stepper motor (15) driven rotary of installing of board (5), the guide rail (12) of conveying parts is provided with between described vibrating disk (16) and indexing rotary table, this guide rail (12) entrance point height endpiece low dip is arranged, the entrance point of guide rail (12) connects with the part mouth that goes out on vibrating disk (16), the endpiece of guide rail (12) is near described indexing rotary table,
Described guide rail (12) is made up of the fixing conveyor track (12a) be arranged side by side and adjustable conveyor track (12b), described fixing conveyor track (12a) is supported on board (5) by the first bracing frame (13), adjustable conveyor track (12b) is supported on board (5) by the second bracing frame (14), the bottom of the second bracing frame (14) is fixed by bolt and board (5), and the hole that the second bracing frame (14) bottom is passed through for bolt is bar hole;
The endpiece of described fixing conveyor track (12a) and adjustable conveyor track (12b) all upwards bends, be formed with horizontal segment (12c), and the side of guide rail (12) endpiece is provided with blowning installation (17), described blowning installation (17) is connected to the gas blow pipe that part can be blowed to indexing rotary table from guide rail (12);
A CCD camera (6) is provided with above described indexing rotary table edge, the camera lens of the one CCD camera (6) down, 2nd CCD camera (7) and the 3rd CCD camera (8) are set on the side of indexing rotary table, described 2nd CCD camera (7) is near the 3rd CCD camera (8), and the camera lens of the 2nd CCD camera (7) and the 3rd CCD camera (8) is all towards indexing rotary table;
Slip-off preventing baffle plate (9) is partly surrounded with in the periphery of described indexing rotary table, this slip-off preventing baffle plate (9) is circular arc, and the head and the tail two ends of slip-off preventing baffle plate (9) and the position at close middle part are fixed on board (5) by support;
The slideway (10) for accepting part is also provided with on the side of described indexing rotary table, this slideway (10) and the separation of the 2nd CCD camera (7) are in the both sides of indexing rotary table, and slideway (10) is positioned at the downstream of slip-off preventing baffle plate (9) tail end, described slideway (10) entrance point height endpiece low dip is arranged, and be fixedly mounted on board (5), the disengaging yoke (11) for part being allocated to described slideway (10) is provided with on the side of slideway (10) entrance point, this disengaging yoke (11) is positioned at the top of indexing rotary table, one end of disengaging yoke (11) is fixed on board (5) by bearing, the other end of disengaging yoke (11) is obliquely extended to the top at indexing rotary table edge.
Adopt above technical scheme, board is as workbench, and each several part being convenient to pick-up unit is arranged.Vibrating disk is used for splendid attire standard fasteners to be checked, during vibrating disk work, under itself vibrates effect, makes standard fasteners pass through part mouth singly and enters guide rail.Guide rail on board is used for standard fasteners to be checked conveying, and guide rail is obliquely installed, and is conducive to standard fasteners to be checked from the slippage of trend indexing rotary table; Guide rail is made up of the fixing conveyor track be arranged side by side and adjustable conveyor track, and be supported on board by bracing frame, structure is simple on the one hand, be easy to processing and fabricating, it is firm that guide rail is installed on board, on the other hand, adjustable conveyor track can be moved by the bolt unclamped bottom the second bracing frame, to change the distance between adjustable conveyor track and fixing conveyor track, thus the needs that adaptation different batches part dimension to be checked differs, regulate not only convenient but also quick.The endpiece of guide rail is provided with horizontal segment, standard fasteners to be checked is waited at this, when indexing rotary table rotate in place, blown to a standard fasteners to be checked near indexing rotary table by gas blow pipe by blowning installation, make this standard fasteners to be checked enter indexing rotary table location.
The slip-off preventing baffle plate of circular arc is partly surrounded with in the periphery of indexing rotary table, in the process that stepper motor drives indexing rotary table to rotate, can effectively prevent seized part from coming off out from the bayonet socket of indexing rotary table, thus ensure that testing process can complete smoothly, the part after detection can normally be carried to subpackage mechanism; The two ends of slip-off preventing baffle plate and being supported by support near the position at middle part, stability and fastness good, slip-off preventing baffle plate can not shake.
In the process that indexing rotary table rotates, the standard fasteners to be checked of locating on it is along the circumferential direction carried, standard fasteners to be checked detects station by vision sensor successively, part picture is taken by three CCD cameras, because these three CCD cameras are arranged in the different azimuth of indexing rotary table, thus can treat zero-detection part to take pictures from different perspectives, thus formed comprehensively, accurately, part picture clearly, then these part pictures are sent to vision-based detection recognition software system to carry out analysis and judge that whether part is qualified, when part rotates to separation station, disengaging yoke plays a part to stop and guide elements, part is separated with indexing rotary table, and part is allocated to slideway from indexing rotary table, because slideway is in tilted layout, enter the part of slideway from its endpiece direction landing of trend, finally carry out categorised collection by mechanism for sorting by whether part is qualified, faulty materials fall in faulty materials case, certified products enter part subpackage mechanism, according to the quantity per unit pack specification set in advance, automatically certified products are packaged, then splitting enters in certified products case.The above course of work is not only simple but also quick, and not only automaticity is high, and effectively improves detection efficiency.
Described indexing rotary table is made up of Moving plate (1) and price fixing (2), the disc structure that Moving plate (1) and price fixing (2) are equal diameters, Moving plate (1) is positioned at directly over price fixing (2), both fit fixing, circumferentially equally distributed first breach (1a) is had in the edge of described Moving plate (1), the first lug (1b) is formed between two adjacent first breach (1a), the edge of price fixing (2) has circumferentially equally distributed second breach (2a), the second lug (2b) is formed between two adjacent second breach (2a), described second breach (2a) and the first breach (1a) one_to_one corresponding, and the second breach (2a) and the first breach (1a) partly overlap, form bayonet socket (3), cushion block (4) is provided with at the top of every block second lug (2b), this cushion block (4) is circumferentially uniformly distributed, described cushion block (4) is arranged in the first breach (1a), and the bayonet socket of adjacent correspondence (3), the end face of cushion block (4) and the either flush of the first lug (1b).
Moving plate and the price fixing moulding of above structure composition indexing rotary table are simple, and processing and fabricating is easy, and cost is low; And Moving plate is combined closely with price fixing, it is firm to connect, and synchronism and the stationarity of running under stepper motor drives are good.The first breach on Moving plate is overlapping with the second barbed portion on price fixing, form bayonet socket, this bayonet socket can be used for locating various standard fasteners, as screw, nut, bolt etc., versatility is good, enterprise adopts a set of pick-up unit can detect various standard fasteners, greatly reduces the equipment investment of enterprise thus.When localization criteria securing member, cushion block and Moving plate first lug common support standard fasteners, due to the end face of cushion block and the either flush of Moving plate first lug, can guarantee that standard fasteners is positioned in corresponding bayonet socket reposefully like this, effectively prevent generation that is crooked or obscission.
In order to simplify structure, be convenient to processing and fabricating, described disengaging yoke (11) is bar shaped block structure.
Conveniently draw materials, reduce costs, guarantee the effect that anti-part comes off, described slip-off preventing baffle plate (9) is made up of transparent organic glass, and slip-off preventing baffle plate (9) distance between each several part with indexing rotary table is equal.
Have a rectangular indentation (9a) in the position of the upper corresponding 2nd CCD camera (7) of described slip-off preventing baffle plate (9) and the 3rd CCD camera (8), this breach (9a) is near the middle part of slip-off preventing baffle plate (9).Above structure enables second, third CCD camera directly take part picture by breach, thus ensure that the sharpness of shooting and the accuracy of testing result.
Can snap in smoothly in the bayonet socket of correspondence in order to ensure part to be checked, and reliably locate in bayonet socket, described bayonet socket (3) from outside to inside width reduces gradually.
In order to ensure the structural strength of Moving plate, the integral middle of described Moving plate (1) end face is formed with up-small and down-big step-like boss.
In order to ensure the structural strength of price fixing, the integral middle of described price fixing (2) bottom surface is formed with up big and down small frustum.
Between described Moving plate (1) with price fixing (2) by two circumferentially equally distributed fastening bolt be connected, the upper hole supplying fastening bolt to pass of Moving plate (1) is circular arc cylindrical void (1c), and the center of circle of this cylindrical void (1c) is on the axial line of Moving plate (1).Be connected firmly between above structure Moving plate and price fixing, reliably, dismounting is not only simple but also convenient.Because the hole that Moving plate passes for fastening bolt is circular arc cylindrical void, in time unclamping fastening bolt, Moving plate can be rotated, to change the size of each bayonet socket, thus adapt to the piece test of various outer diameter size, without the need to changing indexing rotary table during such detection different size part, while saving production cost, substantially increase detection efficiency.
Beneficial effect: the utility model takes part picture from different perspectives by three CCD cameras, automatically the conveying of standard fasteners, detection, sorting and packaging can be completed, can be used for detecting various standard fasteners, while preventing standard fasteners from coming off, the part to be checked of different size can be adapted to, not only versatility is good, and automaticity is high, and detection efficiency is high.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is the structural representation of guide rail.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the stereographic map of indexing rotary table.
Fig. 6 is the front view of indexing rotary table.
Fig. 7 is the structural representation of Moving plate.
Fig. 8 is the structural representation of price fixing.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, install vibrating disk 16 in the one end at board 5 top, this vibrating disk 16 is by driven by vibrating motors.The other end at board 5 top arranges indexing rotary table, and indexing rotary table is arranged on board 5, is made up of Moving plate 1 and price fixing 2.Described Moving plate 1 and price fixing 2 are the disc structure of equal diameters, and Moving plate 1 is positioned at directly over price fixing 2.The integral middle of described Moving plate 1 end face is formed with up-small and down-big step-like boss, the integral middle of price fixing 2 bottom surface is formed with up big and down small frustum, the bottom surface of Moving plate 1 and the end face of price fixing 2 fit, between Moving plate 1 with price fixing 2 by two circumferentially equally distributed fastening bolt be connected, the hole that Moving plate 1 passes for fastening bolt is circular arc cylindrical void 1c, and the center of circle of this cylindrical void 1c is on the axial line of Moving plate 1.Be provided with stepper motor 15 in the below of described price fixing 2, this stepper motor 15 is installed on the top of board 5.The output shaft of stepper motor 15 straight up, and is connected with the center of price fixing 2 and Moving plate 1, when stepper motor 15 operates time, whole indexing rotary table can be driven to rotate together.
As shown in Fig. 5, Fig. 7, Fig. 8, have circumferentially equally distributed first breach 1a in the edge of Moving plate 1, the number of the first breach 1a is determined according to actual needs, forms the first lug 1b between two adjacent first breach 1a.Circumferentially equally distributed second breach 2a is had in the edge of price fixing 2, the second lug 2b is formed between two adjacent second breach 2a, described second breach 2a and the first breach 1a one_to_one corresponding, and the second breach 2a and the first breach 1a partly overlaps, form bayonet socket 3, this bayonet socket 3 from outside to inside width reduces gradually.Be provided with cushion block 4 at the top of every block second lug 2b, this cushion block 4 is pane, and cushion block 4 is circumferentially uniformly distributed, and is fixed by welding and price fixing 2.Each cushion block 4 is arranged in the first breach 1a, and the bayonet socket 3 of adjacent correspondence, the end face of cushion block 4 and the either flush of the first lug 1b.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the guide rail 12 of conveying parts is provided with between vibrating disk 16 and indexing rotary table, this guide rail 12 entrance point height endpiece low dip is arranged, and the entrance point of guide rail 12 connects with the part mouth that goes out on vibrating disk 16, and the endpiece of guide rail 12 is near described indexing rotary table.Guide rail 12 is made up of the fixing conveyor track 12a be arranged side by side and adjustable conveyor track 12b, fixes and forms rail groove between conveyor track 12a and adjustable conveyor track 12b, and the endpiece of fixing conveyor track 12a and adjustable conveyor track 12b all upwards bends, and is formed with horizontal segment 12c.Described fixing conveyor track 12a is supported on board 5 by two the first bracing frames 13, adjustable conveyor track 12b is supported on board 5 by two the second bracing frames 14, the bottom of the second bracing frame 14 is fixed by bolt and board 5, and the hole passed through for bolt bottom the second bracing frame 14 is bar hole.When unclamping the bolt bottom the second bracing frame 14, the distance between adjustable adjustable conveyor track 12b and fixing conveyor track 12a, to change the width of guide rail 12 mid-rail groove, regulates after putting in place, retorque.Be provided with blowning installation 17 at the side of described guide rail 12 endpiece, blowning installation 17 is connected to gas blow pipe, part can be blowed to indexing rotary table from guide rail 12 by this gas blow pipe.
As shown in Figure 1 and Figure 2, be partly surrounded with slip-off preventing baffle plate 9 in the periphery of indexing rotary table, this slip-off preventing baffle plate 9 is circular arc, and is preferably made up of transparent organic glass, and slip-off preventing baffle plate 9 each several part is equal with the distance between indexing rotary table.Have a rectangular indentation 9a at described slip-off preventing baffle plate 9 near the position at middle part, the head and the tail two ends of slip-off preventing baffle plate 9 and the position at close middle part are fixed on board 5 by support.
As shown in Figure 1 and Figure 2, above indexing rotary table edge, be provided with the camera lens of CCD camera the 6, an one CCD camera 6 down, and a CCD camera 6 is near the head end of slip-off preventing baffle plate 9.Arrange the 2nd CCD camera 7 and the 3rd CCD camera 8 on the side of indexing rotary table, described 2nd CCD camera 7 is positioned at the position of corresponding breach 9a near the 3rd CCD camera the 8, two CCD camera 7 and the 3rd CCD camera 8.There is between described 2nd CCD camera 7 and the 3rd CCD camera 8 angle of about 30 °, and the camera lens of the 2nd CCD camera 7 and the 3rd CCD camera 8 is all towards indexing rotary table.An above CCD camera 6, the 2nd CCD camera 7 and the 3rd CCD camera 8 are supported on board 5 each via the support of correspondence.
As shown in Figure 1, the slideway 10 for accepting part is also provided with on the side of indexing rotary table, this slideway 10 and the 2nd CCD camera 7 are lived apart in the both sides of indexing rotary table, and slideway 10 is positioned at the downstream of slip-off preventing baffle plate 9 tail end, described slideway 10 entrance point height endpiece low dip is arranged, and be fixedly mounted on board 5, the disengaging yoke 11 for part being allocated to described slideway 10 is provided with on the side of slideway 10 entrance point, this disengaging yoke 11 is positioned at the top of indexing rotary table, and is preferably bar shaped block structure.One end of disengaging yoke 11 is fixed on board 5 by bearing, and the other end of disengaging yoke 11 is obliquely extended to the top at indexing rotary table edge.
Principle of work of the present utility model is as follows:
Part (screw to be checked, nut or bolt) under the effect of vibration of vibrating disk 16, slip into guide rail 12 successively, and wait at the end of guide rail 12, stepper motor 15 drives indexing rotary table to rotate, when the vacant bayonet socket 3 on indexing rotary table turns to the position near slip-off preventing baffle plate 9 head end, a part to be checked near indexing rotary table is blown into corresponding bayonet socket 3 by gas blow pipe by blowning installation 17, and part to be checked is by cushion block 4 and the first corresponding lug 1b supporting and location, indexing rotary table often turns over the angle of a setting, a part to be checked is had to enter indexing rotary table location, in the process that indexing rotary table rotates, the part to be checked of locating on it is along the circumferential direction carried, slip-off preventing baffle plate 9 can prevent part to be checked from outwards coming off from bayonet socket 3, part to be checked detects station by vision sensor successively, by a CCD camera 6, 2nd CCD camera 7 and the 3rd CCD camera 8 are from different azimuth shooting part picture, then these part pictures are sent to vision-based detection recognition software system to carry out analysis and judge that whether part is qualified, when part rotates to separation station, disengaging yoke 11 plays a part to stop and guide elements, part is separated with indexing rotary table, and part is allocated to slideway 10 from indexing rotary table, enter the part of slideway 10 from its endpiece direction landing of trend, finally carry out categorised collection by mechanism for sorting by whether part is qualified, faulty materials fall in faulty materials case, certified products enter part subpackage mechanism, according to the quantity per unit pack specification set in advance, automatically certified products are packaged, then splitting enters in certified products case.
Claims (9)
1. a standard fasteners Machine Vision Inspecting System, there is board (5), it is characterized in that: in the one end at described board (5) top, vibrating disk (16) is installed, the other end at board (5) top arranges indexing rotary table, this indexing rotary table is by upper stepper motor (15) driven rotary of installing of board (5), the guide rail (12) of conveying parts is provided with between described vibrating disk (16) and indexing rotary table, this guide rail (12) entrance point height endpiece low dip is arranged, the entrance point of guide rail (12) connects with the part mouth that goes out on vibrating disk (16), the endpiece of guide rail (12) is near described indexing rotary table,
Described guide rail (12) is made up of the fixing conveyor track (12a) be arranged side by side and adjustable conveyor track (12b), described fixing conveyor track (12a) is supported on board (5) by the first bracing frame (13), adjustable conveyor track (12b) is supported on board (5) by the second bracing frame (14), the bottom of the second bracing frame (14) is fixed by bolt and board (5), and the hole that the second bracing frame (14) bottom is passed through for bolt is bar hole;
The endpiece of described fixing conveyor track (12a) and adjustable conveyor track (12b) all upwards bends, be formed with horizontal segment (12c), and the side of guide rail (12) endpiece is provided with blowning installation (17), described blowning installation (17) is connected to the gas blow pipe that part can be blowed to indexing rotary table from guide rail (12);
A CCD camera (6) is provided with above described indexing rotary table edge, the camera lens of the one CCD camera (6) down, 2nd CCD camera (7) and the 3rd CCD camera (8) are set on the side of indexing rotary table, described 2nd CCD camera (7) is near the 3rd CCD camera (8), and the camera lens of the 2nd CCD camera (7) and the 3rd CCD camera (8) is all towards indexing rotary table;
Slip-off preventing baffle plate (9) is partly surrounded with in the periphery of described indexing rotary table, this slip-off preventing baffle plate (9) is circular arc, and the head and the tail two ends of slip-off preventing baffle plate (9) and the position at close middle part are fixed on board (5) by support;
The slideway (10) for accepting part is also provided with on the side of described indexing rotary table, this slideway (10) and the separation of the 2nd CCD camera (7) are in the both sides of indexing rotary table, and slideway (10) is positioned at the downstream of slip-off preventing baffle plate (9) tail end, described slideway (10) entrance point height endpiece low dip is arranged, and be fixedly mounted on board (5), the disengaging yoke (11) for part being allocated to described slideway (10) is provided with on the side of slideway (10) entrance point, this disengaging yoke (11) is positioned at the top of indexing rotary table, one end of disengaging yoke (11) is fixed on board (5) by bearing, the other end of disengaging yoke (11) is obliquely extended to the top at indexing rotary table edge.
2. standard fasteners Machine Vision Inspecting System according to claim 1, it is characterized in that: described indexing rotary table is made up of Moving plate (1) and price fixing (2), the disc structure that Moving plate (1) and price fixing (2) are equal diameters, Moving plate (1) is positioned at directly over price fixing (2), both fit fixing, circumferentially equally distributed first breach (1a) is had in the edge of described Moving plate (1), the first lug (1b) is formed between two adjacent first breach (1a), the edge of price fixing (2) has circumferentially equally distributed second breach (2a), the second lug (2b) is formed between two adjacent second breach (2a), described second breach (2a) and the first breach (1a) one_to_one corresponding, and the second breach (2a) and the first breach (1a) partly overlap, form bayonet socket (3), cushion block (4) is provided with at the top of every block second lug (2b), this cushion block (4) is circumferentially uniformly distributed, described cushion block (4) is arranged in the first breach (1a), and the bayonet socket of adjacent correspondence (3), the end face of cushion block (4) and the either flush of the first lug (1b).
3. standard fasteners Machine Vision Inspecting System according to claim 1, is characterized in that: described disengaging yoke (11) is bar shaped block structure.
4. standard fasteners Machine Vision Inspecting System according to claim 1, is characterized in that: described slip-off preventing baffle plate (9) is made up of transparent organic glass, and slip-off preventing baffle plate (9) distance between each several part with indexing rotary table is equal.
5. the standard fasteners Machine Vision Inspecting System according to claim 1 or 2 or 3 or 4, it is characterized in that: have a rectangular indentation (9a) in the position of the upper corresponding 2nd CCD camera (7) of described slip-off preventing baffle plate (9) and the 3rd CCD camera (8), this breach (9a) is near the middle part of slip-off preventing baffle plate (9).
6. standard fasteners Machine Vision Inspecting System according to claim 2, is characterized in that: described bayonet socket (3) from outside to inside width reduces gradually.
7. standard fasteners Machine Vision Inspecting System according to claim 6, is characterized in that: the integral middle of described Moving plate (1) end face is formed with up-small and down-big step-like boss.
8. standard fasteners Machine Vision Inspecting System according to claim 7, is characterized in that: the integral middle of described price fixing (2) bottom surface is formed with up big and down small frustum.
9. standard fasteners Machine Vision Inspecting System according to claim 2, it is characterized in that: between described Moving plate (1) with price fixing (2) by two circumferentially equally distributed fastening bolt be connected, the upper hole supplying fastening bolt to pass of Moving plate (1) is circular arc cylindrical void (1c), and the center of circle of this cylindrical void (1c) is on the axial line of Moving plate (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420402737.1U CN204064926U (en) | 2014-07-21 | 2014-07-21 | Standard fasteners Machine Vision Inspecting System |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420402737.1U CN204064926U (en) | 2014-07-21 | 2014-07-21 | Standard fasteners Machine Vision Inspecting System |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142331A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Machine vision detection system for standard fasteners |
| CN106975613A (en) * | 2017-05-25 | 2017-07-25 | 东莞质研工业设计服务有限公司 | Electronics cigarette end selection sorting disk |
| CN107199181A (en) * | 2017-05-25 | 2017-09-26 | 东莞质研工业设计服务有限公司 | A kind of single-stage electronics cigarette end depiler |
| CN108956627A (en) * | 2018-07-26 | 2018-12-07 | 珠海格力智能装备有限公司 | Image acquisition system |
| CN113145499A (en) * | 2021-05-13 | 2021-07-23 | 上海长园电子材料有限公司 | Cylindric product detection device |
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2014
- 2014-07-21 CN CN201420402737.1U patent/CN204064926U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142331A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Machine vision detection system for standard fasteners |
| CN106975613A (en) * | 2017-05-25 | 2017-07-25 | 东莞质研工业设计服务有限公司 | Electronics cigarette end selection sorting disk |
| CN107199181A (en) * | 2017-05-25 | 2017-09-26 | 东莞质研工业设计服务有限公司 | A kind of single-stage electronics cigarette end depiler |
| CN106975613B (en) * | 2017-05-25 | 2018-09-21 | 东莞质研工业设计服务有限公司 | Multi-stage electronic cigarette butt depiler |
| CN107199181B (en) * | 2017-05-25 | 2019-01-29 | 东莞市奇思电子科技有限公司 | A kind of single-stage electronics cigarette butt depiler |
| CN108956627A (en) * | 2018-07-26 | 2018-12-07 | 珠海格力智能装备有限公司 | Image acquisition system |
| CN113145499A (en) * | 2021-05-13 | 2021-07-23 | 上海长园电子材料有限公司 | Cylindric product detection device |
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