CN107176421A - A kind of indexing detected for standard fasteners and subpackage mechanism - Google Patents
A kind of indexing detected for standard fasteners and subpackage mechanism Download PDFInfo
- Publication number
- CN107176421A CN107176421A CN201710414521.5A CN201710414521A CN107176421A CN 107176421 A CN107176421 A CN 107176421A CN 201710414521 A CN201710414521 A CN 201710414521A CN 107176421 A CN107176421 A CN 107176421A
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- China
- Prior art keywords
- indexing
- rotary table
- ccd camera
- breach
- slideway
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G29/00—Rotary conveyors, e.g. rotating discs, arms, star-wheels or cones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
Abstract
The invention discloses a kind of indexing detected for standard fasteners and subpackage mechanism, the top of board (5) is provided with indexing rotary table, the first CCD camera (6) is provided with the top at the indexing rotary table edge, the side of indexing rotary table sets the second CCD camera (7) and the 3rd CCD camera (8), anti-dropout baffle plate (9) is partly surrounded with the periphery of the indexing rotary table, slideway (10) is additionally provided with beside the indexing rotary table, port of export bifurcated the first split channel of formation (10a) and the second split channel (10b) of slideway (10), the first tote-box (16) is provided with the lower section of first split channel (10a), the side of first tote-box (16) is provided with the piece packaging device (17) of tape counter.The present invention can be used for detecting various standard fasteners, while preventing standard fasteners from falling off, and part can be sorted and be packed automatically by class by sorting and package mechanism.
Description
Technical field
It is specifically, more particularly to a kind of to be used for what standard fasteners was detected the invention belongs to detection means technical field
Indexing and subpackage mechanism.
Background technology
In recent years, it is external to have done numerous studies in terms of Quality Detection is carried out using machine vision technique, and obtain perhaps
More important achievement.Vision-based detection has the advantages that noncontact, speed are fast, precision is high, strong antijamming capability, in modern manufacturing industry
There is important application prospect, just obtained in the fields such as machining accuracy detection, workpiece size measurement, Product checking at present
Increasingly it is widely applied, vision detection technology is solves the problems, such as that on-line measurement provides a kind of preferable means.20th century 80
Age, NBS once made prediction on the basis of investigation：The 80% of industrial detection work from now on will be by vision-based detection
Technology is completed.
Part is in national economy such as auto industry, machinery manufacturing industry, construction industry, electronics industries based on standard fasteners
Many industries suffer from being widely applied.The online or final mass detection of standard fasteners directly affects standard fasteners
Quality and entreprise cost control.By taking hex bolts as an example, hex bolts is as a kind of most common securing member, and it is manufactured
Flow is:Wire drawing, cold-heading, thread rolling, heat treatment, zinc-plated or nigrescence etc..Wire drawing is the wire rod that steel mill is produced by cold-drawn wire drawing
Diameter control to given size, and ensure the smooth of wire surface；Cold-heading be by mould the wire rod cold-heading after wire drawing into
Type is polished rod bolt；Thread rolling is that the screw portion by automatic flat die thread-rolling machine in polished rod bolt processes screw thread；Heat treatment is by returning
The forms such as fire eliminate cold working stress, it is ensured that the intensity and toughness of bolt；Zinc-plated or nigrescence is got rusty in order to anti-, enhancing bolt
Resistance to corrosion.Each production link has corresponding detection method, to ensure the correctness of the link.From the angle of quality control
From the point of view of degree, the detection to bolt is particularly important.
For a long time, the detection of hex bolts relies primarily on artificial mode, i.e. operating personnel and uses survey tool every now and then
The appearance and size of bolt is measured, this artificial detection method not only wastes substantial amounts of time and manpower, and low precision, leaked
Inspection, flase drop probability it is also very high, greatly reduce the operating efficiency of enterprise and add the labour cost of enterprise.
Existing indivedual enterprise developments go out vision-based inspection device at present, wherein, part indexing rotary table is detection dress
Important component in putting, part to be checked reaches part indexing rotary table, then by testing agency detect after be divided into certified products with
Defective work.Find that existing detection means still has following deficiency with actual investigation through analysis：
First, the function that testing agency can detect is less, and accommodation is narrow.As thread measurement can only detect the presence of tapping,
Whether length enough waits basic detection, it is impossible to which to thread pitch, the whether qualified detection of thread form, and accuracy in detection is not high, after detection
Still there are higher faulty materials.
Second, a kind of detection means can only detect that standard fasteners enterprise typically produces a variety of zero to a kind of part
Part, such as screw, nut, bolt, if all applying automatic detection device, it is necessary to the different detection means detection of many sets of purchase, enterprise
The increase of industry Productive statistics.
3rd, a kind of standard fasteners part has a plurality of specifications, the different screw of such as nominal diameter, its size difference compared with
Greatly, such as M1.4, M4, M8, M10, M12, M20 screw.The detection plate of existing detection means need to be corresponded to the part of each specification
A detection plate is made, correspondence changes detection plate when will survey different size part, so result in the increase of detection means cost, inspection
The problems such as surveying inefficient.
4th, existing detection means is to detect faulty materials, detects that qualified part also needs 1-2 workmans to carry out splitting
Packaging, the operating efficiency and labour cost problem of enterprise are not solved thoroughly.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of high detection efficiency, sorting and packaging speed is fast and energy
Effectively prevent the indexing for being used for standard fasteners detection and subpackage mechanism that seized part is fallen off.
Technical scheme is as follows：A kind of indexing detected for standard fasteners and subpackage mechanism, with board
(5) indexing rotary table, stepper motor (12) band that the indexing rotary table is installed on board (5), are provided with the top of the board (5)
Dynamic rotation, the first CCD camera (6), the camera lens of first CCD camera (6) are provided with the top at the indexing rotary table edge
Down, the second CCD camera (7) and the 3rd CCD camera (8), second CCD camera are set on the side of indexing rotary table
(7) close to the 3rd CCD camera (8), the camera lens of the second CCD camera (7) and the 3rd CCD camera (8) turns towards indexing
Disk；
Anti-dropout baffle plate (9) is partly surrounded with the periphery of the indexing rotary table, the anti-dropout baffle plate (9) is circular arc, is prevented
Come off baffle plate (9) head and the tail two ends and be fixed on close to the position at middle part by support on board (5)；
The slideway (10) for accepting part is additionally provided with beside the indexing rotary table, the slideway (10) and the 2nd CCD
Camera (7) separation is in the both sides of indexing rotary table, and slideway (10) is located at the downstream of anti-dropout baffle plate (9) tail end, the slideway
(10) the high port of export low dip of entrance point is set, and is fixedly mounted on board (5), is provided with the side of slideway (10) entrance point
Disengaging yoke (11) for part to be allocated to the slideway (10), the disengaging yoke (11) is located at the top of indexing rotary table, point
One end from shift fork (11) is fixed on board (5) by bearing, and the other end of disengaging yoke (11) is obliquely extended to indexing and turned
The top of plate edge；
Port of export bifurcated the first split channel of formation (10a) and the second split channel (10b) of the slideway (10), and
Sorting of the crotch of slideway (10) port of export provided with the first split channel of control (10a) or the second split channel (10b) opening and closing
Shutter (13), the sorting shutter (13) is fixed on the top of rotating shaft (14), the bottom of rotating shaft (14) and the piston of cylinder (15)
Bar is connected, and is set with the lower end of rotating shaft (14) and can be made the spring (16) of rotating shaft (14) return.
In the lower section of first split channel (10a) provided with the first tote-box (19) for accepting faulty materials part, this
The side of one tote-box (19) is provided with the piece packaging device (17) of tape counter, and the entrance point of piece packaging device (17) is located at second
The lower section of split channel (10b), in second tote-box of the port of export provided with splendid attire certified products part of piece packaging device (17)
(18)。
Using above technical scheme, board is easy to each several part of detection means to arrange as workbench.In indexing rotary table
Periphery be partly surrounded with the anti-dropout baffle plate of circular arc, during stepper motor drives indexing rotary table rotation, can effectively prevent
Only seized part is backing out from the bayonet socket of indexing rotary table, ensures that detection process can be smoothly completed, and zero after detection
Part can be conveyed normally to subpackage mechanism；The position at the two ends of anti-dropout baffle plate and close middle part is supported by support, stability
And fastness is good, anti-dropout baffle plate will not shake.
During indexing rotary table rotates, the standard fasteners to be checked positioned thereon is along the circumferential direction conveyed, mark to be checked
Quasi- fastener passes sequentially through vision sensor detection station, part picture is shot by three CCD cameras, due to these three CCD
Camera is arranged in the different azimuth of indexing rotary table, thus can treat zero-detection part and taken pictures from different perspectives, so as to form complete
Then these part pictures are sent to vision-based detection recognition software system and carry out analysis and sentenced by face, accurate, clearly part picture
Whether part off zero is qualified, and when part is rotated to separation station, disengaging yoke plays a part of to stop and guide elements, makes part with dividing
Spend rotating disk separation, and part be allocated to slideway from indexing rotary table, because slideway is in tilted layout, into the part of slideway from trend its
Extreme direction is exported to slide.The above course of work was not only simple but also quick, and not only automaticity is high, and effectively increased detection effect
Rate.
At slide egress end, the first split channel of bifurcated formation is faulty materials part passage, and the second split channel is qualified
Product part passage.Sorting shutter original state be by the second split channel close, the first split channel be open mode, when regarding
When feeling that detection identification software differentiates current part for qualified parts, cylinder promotes rotating shaft and sorting shutter rotation, sorting shutter pass
The first split channel is closed, the second split channel is opened, qualified parts enter back into subpackage station after entering the second split channel, passed through
The piece packaging device of tape counter, and according to the quantity per unit pack specification set in advance, certified products are packaged automatically, then splitting
Into in the second tote-box, i.e. certified products case；When it is rejected part that vision-based detection identification software, which differentiates current part, cylinder
Retract, spring drives rotating shaft and sorting shutter revolution, returns to original state, now the second split channel is closed, the first shunting is logical
Road is opened, and faulty materials enter the first tote-box, i.e. faulty materials tote-box by the first split channel.Above sort process is automated
Degree is higher, accurately and reliably, not only simplifies sort program, and greatly improve sorting speed and sort efficiency.
The indexing rotary table is made up of Moving plate (1) and price fixing (2), and Moving plate (1) and price fixing (2) are the equal disk knot of diameter
Structure, Moving plate (1) is located at the surface of price fixing (2), and both fit fixation, have circumferentially in the edge of the Moving plate (1)
The first lug (1b) is formed between equally distributed first breach (1a), two adjacent first breach (1a), the edge of price fixing (2) is opened
Provided with circumferentially equally distributed second breach (2a), the second lug (2b) is formed between two adjacent second breach (2a), it is described
Second breach (2a) is corresponded with the first breach (1a), and the second breach (2a) partly overlaps with the first breach (1a), is formed
Bayonet socket (3), cushion block (4) is provided with the top of every piece of second lug (2b), and the cushion block (4) is circumferentially uniformly distributed, described
Cushion block (4) is located in the first breach (1a), and adjacent corresponding bayonet socket (3), the top surface of cushion block (4) and the top of the first lug (1b)
Face is concordant.
The Moving plate of above structure composition indexing rotary table and price fixing moulding are simple, and easily, cost is low for processing and fabricating；And Moving plate
It is tightly combined with price fixing, it is firm to connect, the synchronism and stationarity operated under stepper motor drive is good.First on Moving plate lacks
It is mouthful overlapping with the second barbed portion on price fixing, form bayonet socket, the bayonet socket available for positioning various standard fasteners, such as screw,
Nut, bolt etc., versatility are good, and enterprise is that can detect various standard fasteners using a set of detection means, is thus substantially reduced
The equipment investment of enterprise.When localization criteria fastener, cushion block and the lug of Moving plate first support standard fasteners jointly,
Due to the either flush of the top surface and the lug of Moving plate first of cushion block, it so can ensure that standard fasteners is smoothly positioned at corresponding
In bayonet socket, crooked or obscission generation effectively prevent.
In order to simplify structure, it is easy to processing and fabricating, the disengaging yoke (11) is bar shaped block structure.
Draw materials for convenience, reduce cost, it is ensured that the effect that anti-part comes off, the anti-dropout baffle plate (9) is had by transparent
Machine glass is made, and anti-dropout baffle plate (9) each several part is equal with the distance between indexing rotary table.
The position of the second CCD camera of correspondence (7) and the 3rd CCD camera (8) is provided with the anti-dropout baffle plate (9)
One rectangular indentation (9a), the breach (9a) is close to the middle part of anti-dropout baffle plate (9).Above structure images second, third CCD
Head can directly shoot part picture by breach, ensure that the definition of shooting and the accuracy of testing result.
In order to ensure part to be checked can be smoothly caught in into corresponding bayonet socket, and the reliable location in bayonet socket, the bayonet socket
(3) width is gradually reduced from outside to inside.
In order to ensure the structural strength of Moving plate, the integral middle of Moving plate (1) top surface is formed with up-small and down-big step
Shape boss.
In order to ensure the structural strength of price fixing, the integral middle of price fixing (2) bottom surface is formed with up big and down small frustum.
Between the Moving plate (1) and price fixing (2) by two circumferentially equally distributed fastening bolt be connected, Moving plate (1)
The hole that upper confession fastening bolt is passed through is circular arc bar hole (1c), and the center of circle of this hole (1c) is on the axial line of Moving plate (1).More than
It is connected firmly, reliably, dismounts not only simple but also convenient between structure Moving plate and price fixing.Due to the hole passed through on Moving plate for fastening bolt
For circular arc bar hole, when fastening bolt is unclamped, Moving plate can be rotated, to change the size of each bayonet socket, so as to adapt to not
With the piece test of outside dimension, indexing rotary table need not be changed during different size part by so detecting, save production cost
Meanwhile, substantially increase detection efficiency.
In order to simplify structure, it is easy to processing and fabricating, it is ensured that the fixing connected between cushion block and price fixing, the cushion block (4)
For pane, and mutually fixed with price fixing (2) by welding.
Beneficial effect：The present invention shoots part picture from different perspectives by three CCD cameras, various available for detecting
Standard fasteners, while preventing standard fasteners from falling off, by sorting and package mechanism can automatically by class sorting and
Part is packed, with simple in construction, compact, small volume, cost is low, detection efficiency is high, the features such as sorting and packaging speed are fast.
Brief description of the drawings
Fig. 1 is top view of the invention.
Fig. 2 is front view of the invention.
Fig. 3 is the structural representation of mechanism for sorting.
Fig. 4 is Fig. 3 top view.
Fig. 5 is the stereogram 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
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figure 1, Figure 2, shown in Fig. 5, Fig. 6, Fig. 7, Fig. 8, indexing rotary table is arranged on board 5, by 2 groups of Moving plate 1 and price fixing
Into.The Moving plate 1 and price fixing 2 are the equal disc structure of diameter, and Moving plate 1 is located at the surface of price fixing 2.The top surface of Moving plate 1
Integral middle be formed with up-small and down-big step-like boss, the integral middle of the bottom surface of price fixing 2 is formed with up big and down small frustum,
The bottom surface of Moving plate 1 and the top surface of price fixing 2 fit, and pass through two circumferentially equally distributed fastening spiral shells between Moving plate 1 and price fixing 2
Tether and connect, the hole passed through on Moving plate 1 for fastening bolt is circular arc bar hole 1c, the axial line of this hole 1c center of circle in Moving plate 1
On.Stepper motor 12 is provided with the lower section of the price fixing 2, the stepper motor 12 is installed on the top of board 5.Stepper motor 12
Output shaft straight up, and is connected with the center of price fixing 2 and Moving plate 1, when stepper motor 12 is operated, can drive whole
Individual indexing rotary table is rotated together.
As shown in Fig. 5, Fig. 7, Fig. 8, there are circumferentially equally distributed first breach 1a, first in the edge of Moving plate 1
Breach 1a number is determined according to actual needs, and the first lug 1b is formed between two adjacent first breach 1a.At the edge of price fixing 2
Offer and the second lug 2b, described second are formed between circumferentially equally distributed second breach 2a, two adjacent second breach 2a
Breach 2a and the first breach 1a is corresponded, and the second breach 2a and the first breach 1a partly overlaps, and forms bayonet socket 3, the bayonet socket 3
Width is gradually reduced from outside to inside.Cushion block 4 is provided with the top of every piece of second lug 2b, the cushion block 4 is pane, cushion block
4 are circumferentially uniformly distributed, and are mutually fixed with price fixing 2 by welding.Each cushion block 4 is located in the first breach 1a, and adjacent corresponding
Bayonet socket 3, the top surface of cushion block 4 and the first lug 1b either flush.
As shown in figure 1, being partly surrounded with anti-dropout baffle plate 9 in the periphery of indexing rotary table, the anti-dropout baffle plate 9 is circular arc,
And be preferably made up of transparent organic glass, and each several part of anti-dropout baffle plate 9 is equal with the distance between indexing rotary table.Described anti-
The baffle plate 9 that comes off is provided with a rectangular indentation 9a, the head and the tail two ends of anti-dropout baffle plate 9 and the position close to middle part close to the position at middle part
Put and be fixed on by support on board 5.
As shown in Figure 1 and Figure 2, the first CCD camera 6, first CCD camera 6 are provided with the top at indexing rotary table edge
Camera lens down, and the first CCD camera 6 is close to the head end of anti-dropout baffle plate 9.On the side of indexing rotary table, the 2nd CCD is set
The CCD camera 8 of camera 7 and the 3rd, second CCD camera 7 is close to the 3rd CCD camera 8, the He of the second CCD camera 7
3rd CCD camera 8 is located at correspondence breach 9a position.Have between the CCD camera 8 of second CCD camera 7 and the 3rd
30 ° or so of angle, and the second CCD camera 7 and the 3rd CCD camera 8 camera lens towards indexing rotary table.The above first
CCD camera 6, the second CCD camera 7 and the 3rd CCD camera 8 are supported on board 5 each via corresponding support.
As shown in Fig. 1, Fig. 3, Fig. 4, the slideway 10 for accepting part is additionally provided with beside indexing rotary table, the slideway 10
Live apart with the second CCD camera 7 in the both sides of indexing rotary table, and slideway 10 is located at the downstream of the tail end of anti-dropout baffle plate 9.The cunning
The high port of export low dip of the entrance point of road 10 is set, and is fixedly mounted on board 5.Being provided with the side of the entrance point of slideway 10 is used for
Part is allocated to the disengaging yoke 11 of the slideway 10, the disengaging yoke 11 is located at the top of indexing rotary table, and 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 point
Spend the top of disk edge.
Port of export bifurcated formation the first split channel 10a and the second split channel 10b of slideway 10, the first split channel
10a is faulty materials part passage, and the second split channel 10b is certified products part passage.The shuntings of first split channel 10a and second
Passage 10b is symmetrical, and the two split channels are obliquely installed, and the angle of inclination of split channel is more than the inclination angle of slideway 10.
Sorting shutter 13 of the crotch of the port of export of slideway 10 provided with the first split channel 10a of control or the second split channel 10b opening and closings,
The sorting shutter 13 is fixed on the top of rotating shaft 14, and the bottom of rotating shaft 14 is connected with the piston rod of cylinder 15, and cylinder 15 is arranged
On board 5, and positioned at the lower section of slideway 10.The spring 16 of the return of rotating shaft 14 can be made by being set with the lower end of the rotating shaft 14.
In the lower section of the first split channel 10a provided with the first tote-box 19 for accepting faulty materials part, the side of the first tote-box 19
Side is provided with the piece packaging device 17 of tape counter, and the entrance point of piece packaging device 17 is located at the second split channel 10b lower section,
The port of export of piece packaging device 17 is provided with the second tote-box 18 for containing certified products part.
The operation principle of the present invention is as follows：
Stepper motor 12 drives indexing rotary table rotation, when the vacant bayonet socket 3 on indexing rotary table is turned to close to anti-dropout gear
During the position of the head end of plate 9, the bayonet socket 3 that part (screw, nut or bolt) to be checked enters on indexing rotary table through delivery track, and treat
Zero-detection part is positioned by cushion block 4 and corresponding first lug 1b supports；During indexing rotary table rotates, thereon to be checked will be positioned
Part is along the circumferential direction conveyed, and anti-dropout baffle plate 9 can prevent part to be checked from outwards being come off from bayonet socket 3；Part to be checked is successively
Station is detected by vision sensor, by the first CCD camera 6, the second CCD camera 7 and the 3rd CCD camera 8 from difference
Orientation shoots part picture, and these part pictures then are sent into the progress analysis of vision-based detection recognition software system judges part
Whether qualified, when part is rotated to separation station, disengaging yoke 11 plays a part of to stop and guide elements, part is turned with indexing
Disk is separated, and part is allocated into slideway 10 from indexing rotary table, and into the part of slideway 10 from trend, it exports extreme direction and slid.
The original state of sorting shutter 13 is to close the second split channel 10b, and the first split channel 10a is open shape
State, when it is qualified parts that vision-based detection identification software, which differentiates current part, cylinder 15 promotes rotating shaft 14 and sorting shutter 13 to revolve
Turn, sorting shutter 13 closes the first split channel 10a, open the second split channel 10b, qualified parts enter the second split channel
10b, is advised from the second split channel 10b certified products parts slid through piece packaging device 17 according to the quantity per unit pack set in advance
After lattice are packaged automatically, into the second tote-box 18, collected by the second tote-box 18；Work as when vision-based detection identification software differentiates
When preceding part is rejected part, cylinder 15 is retracted, and spring 16 drives rotating shaft 14 and sorting shutter 13 to turn round, and returns to initial shape
State, now the second split channel 10b closings, the first split channel 10a is opened, the faulty materials slid from the first split channel 10a
Part enters in the first tote-box 19, is collected by the first tote-box 19.
Claims (10)
1. a kind of indexing detected for standard fasteners and subpackage mechanism, with board (5), it is characterised in that：In the machine
The top of platform (5) is provided with indexing rotary table, and the stepper motor (12) that the indexing rotary table is installed on board (5) drives rotation, in institute
The top for stating indexing rotary table edge is provided with the first CCD camera (6), and the camera lens of first CCD camera (6) down, is being indexed
The side of rotating disk sets the second CCD camera (7) and the 3rd CCD camera (8), and second CCD camera (7) is close to the 3rd
The camera lens of CCD camera (8), the second CCD camera (7) and the 3rd CCD camera (8) is towards indexing rotary table；At described point
The periphery of degree rotating disk is partly surrounded with anti-dropout baffle plate (9), and the anti-dropout baffle plate (9) is circular arc, the head and the tail of anti-dropout baffle plate (9)
The position at two ends and close middle part is fixed on board (5) by support；It is additionally provided with beside the indexing rotary table for holding
The slideway (10) of pipe fitting, the slideway (10) and the second CCD camera (7) are lived apart in the both sides of indexing rotary table, and slideway (10)
Positioned at the downstream of anti-dropout baffle plate (9) tail end, the high port of export low dip of slideway (10) entrance point is set, and is fixedly mounted on
On board (5), the disengaging yoke (11) for being used for that part to be allocated to the slideway (10) is provided with the side of slideway (10) entrance point,
The disengaging yoke (11) is located at the top of indexing rotary table, and one end of disengaging yoke (11) is fixed on board (5) by bearing, point
The other end from shift fork (11) is obliquely extended to the top at indexing rotary table edge；The port of export bifurcated formation the of the slideway (10)
One split channel (10a) and the second split channel (10b), and shunted in the crotch of slideway (10) port of export provided with control first
Passage (10a) or the sorting shutter (13) of the second split channel (10b) opening and closing, the sorting shutter (13) are fixed on rotating shaft (14)
Top, the bottom of rotating shaft (14) is connected with the piston rod of cylinder (15), and is set with the lower end of rotating shaft (14) and can make rotating shaft
(14) spring (16) of return；In the lower section of first split channel (10a) provided with the first part for accepting faulty materials part
Case (19), the side of first tote-box (19) is provided with the piece packaging device (17) of tape counter, and piece packaging device (17) are entered
Mouth end is located at the second split channel (10b) lower section, is provided with the port of export of piece packaging device (17) and contains certified products part
Second tote-box (18).
2. the indexing according to claim 1 detected for standard fasteners and subpackage mechanism, it is characterised in that：Described point
Degree rotating disk is made up of Moving plate (1) and price fixing (2), and Moving plate (1) and price fixing (2) are the equal disc structure of diameter, and Moving plate (1) is located at
The surface of price fixing (2), both fit fixation, have circumferentially equally distributed first in the edge of the Moving plate (1)
The first lug (1b) is formed between breach (1a), two adjacent first breach (1a), the edge of price fixing (2) has circumferentially uniform
The second breach (2a) of distribution, forms the second lug (2b) between two adjacent second breach (2a), second breach (2a) with
First breach (1a) is corresponded, and the second breach (2a) partly overlaps with the first breach (1a), bayonet socket (3) is formed, at every piece
Cushion block (4) is provided with the top of second lug (2b), the cushion block (4) is circumferentially uniformly distributed, the cushion block (4) is located at first
In breach (1a), and adjacent corresponding bayonet socket (3), the top surface of cushion block (4) and the either flush of the first lug (1b).
3. the indexing according to claim 1 detected for standard fasteners and subpackage mechanism, it is characterised in that：Described point
It is bar shaped block structure from shift fork (11).
4. the indexing according to claim 1 detected for standard fasteners and subpackage mechanism, it is characterised in that：It is described anti-
The baffle plate (9) that comes off is made up of transparent organic glass, and anti-dropout baffle plate (9) each several part is equal with the distance between indexing rotary table.
5. indexing and subpackage mechanism that being used for according to claim 1 or 2 or 3 or 4, standard fasteners was detected, its feature exist
In：The position of the second CCD camera of correspondence (7) and the 3rd CCD camera (8) is provided with one on the anti-dropout baffle plate (9)
Rectangular indentation (9a), the breach (9a) is close to the middle part of anti-dropout baffle plate (9).
6. the indexing according to claim 2 detected for standard fasteners and subpackage mechanism, it is characterised in that：The card
Width is gradually reduced mouth (3) from outside to inside.
7. the indexing according to claim 6 detected for standard fasteners and subpackage mechanism, it is characterised in that：It is described dynamic
The integral middle of disk (1) top surface is formed with up-small and down-big step-like boss.
8. the indexing according to claim 7 detected for standard fasteners and subpackage mechanism, it is characterised in that：It is described fixed
The integral middle of disk (2) bottom surface is formed with up big and down small frustum.
9. the indexing according to claim 2 detected for standard fasteners and subpackage mechanism, it is characterised in that：It is described dynamic
Between disk (1) and price fixing (2) by two circumferentially equally distributed fastening bolt be connected, Moving plate is worn on (1) for fastening bolt
The hole crossed is circular arc bar hole (1c), and the center of circle of this hole (1c) is on the axial line of Moving plate (1).
10. the indexing according to claim 2 detected for standard fasteners and subpackage mechanism, it is characterised in that：It is described
Cushion block (4) is pane, and mutually fixed with price fixing (2) by welding.
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| CN201710414521.5A CN107176421A (en) | 2017-06-05 | 2017-06-05 | A kind of indexing detected for standard fasteners and subpackage mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414521.5A CN107176421A (en) | 2017-06-05 | 2017-06-05 | A kind of indexing detected for standard fasteners and subpackage mechanism |
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| CN107176421A true CN107176421A (en) | 2017-09-19 |
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| CN201710414521.5A Pending CN107176421A (en) | 2017-06-05 | 2017-06-05 | A kind of indexing detected for standard fasteners and subpackage mechanism |
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| CN110654825A (en) * | 2019-10-31 | 2020-01-07 | 海盐龙腾高强度紧固件有限公司 | Square head bolt marking device |
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| CN113428583B (en) * | 2021-07-13 | 2022-05-27 | 安徽仁济印务有限公司 | Automatic feeding conveying mechanism based on medicine bottle printing |
| CN113878414A (en) * | 2021-10-26 | 2022-01-04 | 浙江宇盛工具有限公司 | Four-axis linkage grinding machine and using method thereof |
| CN113878414B (en) * | 2021-10-26 | 2023-12-08 | 浙江宇盛工具有限公司 | Four-axis linkage grinding machine and use method thereof |
| CN114889342A (en) * | 2022-06-24 | 2022-08-12 | 济南中船设备有限公司 | Automatic mark spraying device for bolt end face |
| CN114889342B (en) * | 2022-06-24 | 2023-08-25 | 济南中船设备有限公司 | Automatic device of mark that spouts of bolt terminal surface |
| CN115892962A (en) * | 2022-11-08 | 2023-04-04 | 昆山智盛精密铸造有限公司 | Automatic detection device for quality abnormity of metal part production line |
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Application publication date: 20170919 |