CN110030902B - Detect first intermittent type nature lift and paster self-propelled paster LED lamp height detection device - Google Patents
Detect first intermittent type nature lift and paster self-propelled paster LED lamp height detection device Download PDFInfo
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- CN110030902B CN110030902B CN201910164733.1A CN201910164733A CN110030902B CN 110030902 B CN110030902 B CN 110030902B CN 201910164733 A CN201910164733 A CN 201910164733A CN 110030902 B CN110030902 B CN 110030902B
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- 230000007246 mechanism Effects 0.000 claims abstract description 98
- 230000001174 ascending effect Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 43
- 230000009471 action Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
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- Force Measurement Appropriate To Specific Purposes (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a paster LED lamp height detection device with an intermittently-lifted detection head and self-propelled paster, which structurally comprises a detection machine body, an operation panel, a lamp strip, a conveying mechanism, a triangular limiting guide frame and a base, wherein the bottom surface of the detection machine body is fixedly connected with the base, and the front surface of the detection machine body is provided with the operation panel, and compared with the prior art, the paster LED lamp height detection device has the beneficial effects that: detection mechanism can intermittent type nature carry out the vertical lift, the problem of artifical lift detection axle has been solved to the high efficiency, time saving and labor saving, detection mechanism is when descending simultaneously, can make two inflator carry out the gas collection, detection mechanism when ascending, two inflator can inflate and the air current of inflating provides power for the propulsion of paster LED lamp indirectly, the problem of artifical propulsion paster LED lamp has effectively been solved, make to wait that the paster LED lamp that detects can move under the detection piece, help improving the detection accuracy, improve detection efficiency, reduce the detection cost.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to a device for detecting the height of a surface mounted LED lamp, wherein a detection head intermittently ascends and descends and a surface mounted LED lamp is self-propelled.
Background
Through detection, when the height of the surface mounted LED lamp on the lamp strip is 3.4mm, the contact state is optimal, the service life is longer, the LED lamps on the LED lamp strip are pasted on the lamp strip in batches through a surface mounting machine, the tolerance of +/-0.1 mm can be generated for the height of the surface mounted LED lamp, the tolerance of the surface mounted LED lamp allowed on the lamp strip is-0.1 mm, the height of the surface mounted LED lamp on the lamp strip is 3.3mm, the surface mounted LED lamp is a qualified product when the height is 3.4mm, the surface mounted LED lamp is an unqualified product when the height is 3.5mm, the surface mounted LED lamp is in poor contact with the lamp strip or is unstable due to the height of the surface mounted LED lamp being 3.5mm, the surface mounted LED lamp is turned off when the surface mounted LED lamp is turned on, and.
Because the technology of the conventional paster LED lamp height detection device is not perfect enough, when the height detection of the paster LED lamp is carried out on 24 LED lamp strips with the length of 30cm, a worker needs to lift the detection shaft, then push the paster LED lamp in, and finally put the detection shaft down;
the above operation has the following drawbacks to be improved:
1) the patch LED lamp is manually pushed, so that the error is high, and the patch LED lamp is difficult to push under the detection head;
2) a lamp strip has 24 paster LEDs, if detect large batch lamp strip, then the quantity is many, and the manual work lifts the propulsion of axle and paster, wastes time and energy, and detection efficiency is low, detects with high costsly.
Disclosure of Invention
The invention mainly aims to overcome the defects of the prior art and provides a paster LED lamp height detection device with an intermittent lifting detection head and self-propelled paster.
The invention is realized by adopting the following technical scheme: the height detection device for the SMD LED lamp with the detection head capable of lifting intermittently and conducting SMD self-propelling comprises a detection machine body, an operation panel, a lamp strip, a conveying mechanism, triangular limiting guide frames and a base, wherein the bottom surface of the detection machine body is fixedly connected with the base;
the detection machine body is internally provided with a main power mechanism, a detection mechanism, a rotating mechanism, an upper buckling plate and a limiting plate, the detection mechanism is arranged right in front of the main power mechanism, the detection mechanism is provided with the upper buckling plate and the lower limiting plate, the detection mechanism is connected with the rotating mechanism, the rotating mechanism is in transmission connection with the conveying mechanism, the detection mechanism is positioned right above the conveying mechanism, and the main power mechanism is electrically connected with the operation panel.
As the optimization, main power mechanism is including first sector gear, first driven gear, second driven gear, driving gear, second sector gear, motor, install the driving gear on the output shaft of motor, one side meshing of driving gear has first driven gear, and the opposite side meshes with second driven gear mutually, be fixed with on the first driven gear with it for the first sector gear of concentric structure, be connected with second sector gear on the second driven gear and both are concentric structure, the motor passes through mechanical connection with the detection organism, the motor is connected with the operating panel electricity, be equipped with detection mechanism between first sector gear and the second sector gear.
As an optimization, the detection mechanism comprises a connecting plate, a guide rod, a lower buckling plate, a guide plate, a bottom plate, a detection head and an unqualified prompter, wherein the bottom surface of the guide plate is vertically connected with the top surface of the detection head in the middle, the unqualified prompter is embedded outside the detection head, the top surfaces of the two sides of the guide plate are both connected with the lower buckling plate, the bottom surfaces of the two sides are both fixed with the bottom plate, the guide rod in clearance fit with the guide plate penetrates through the top surface of the guide plate, the two guide rods are vertically connected to the connecting plate, the connecting plate is fixed on the inner top surface of the detection machine body, the guide plate is located between the first sector gear and the second sector gear, the bottom of the side, away from the motor, of the guide plate is connected with the rotating.
As the optimization, the deflector is including tooth piece, plate body, passageway, recess, the recess has all been seted up to the left and right sides of plate body, the equipartition is listed as the tooth piece that is the equidistance formula and sets up on the recess, set up the twice passageway that leans on to the recess in the plate body, the passageway adopts clearance fit with the guide bar, the position of recess just can mesh mutually with the tooth piece is located respectively to first sector gear, second sector gear, the positive bottom and the rotary mechanism of plate body are connected, and the bottom surface then connects perpendicularly in detecting the head.
As optimization, the detection head comprises a detection block, an insulation disc, a fixed insulation ring, a hollow cylinder, an inner spring, an upper metal joint and a lower metal joint, one end of the inner spring is connected with the inner top surface of the hollow cylinder, the other end of the inner spring penetrates through the center of the fixed insulation ring and is connected with the top surface of the insulation disc, the bottom surface of the insulation disc is vertically connected with the detection block with a cylinder structure, the detection block and the hollow cylinder are in clearance fit, grooves at two ends of the insulation disc and two inner end convex strips of the hollow cylinder are in sliding connection, the fixed insulation ring fixedly connected with the inner wall of the hollow cylinder is arranged in parallel over the insulation disc, the lower metal joint is embedded in one end of the top surface of the insulation disc, the lower metal joint corresponds to the upper metal joint in positive phase, the upper metal joint is fixed on the bottom surface of the fixed insulation ring, and a buffer block is fixed at the other end of, the top surface of cavity section of thick bamboo is connected with the bottom surface of plate body is perpendicular, detect the paster laminating contact of piece and lamp strip.
As optimization, rotary mechanism is including two pole inflaters, play gas head, air duct, gas collecting bucket, umbrella type gear, pivot, installation cover, blade, the one end that the piston rod was kept away from to two pole inflaters is installed the head of giving vent to anger of type structure, it is linked together through air duct and gas collecting bucket to go out the gas head, the bottom and the pivot of gas collecting bucket are passed through the bearing frame and are connected, the top of pivot excessively cooperates there is the installation cover, the outer wall connection of installation cover has the blade, the blade is provided with three and is the equidistance formula and lays, place in the gas collecting bucket in blade and the installation cover, be equipped with the umbrella type gear with pivot interference fit under the gas collecting bucket, the gear adoption quadrature meshing on umbrella type gear and the conveying mechanism, the gas outlet of air duct is towards the blade direction.
Preferably, the bottom of a piston rod of the double-rod inflator is fixedly connected with the bottom of the front face of the plate body.
Preferably, the lower fastening plate is positioned below the upper fastening plate in parallel.
Preferably, the limiting plate is located right below the bottom plate.
And as optimization, one end of the unqualified prompter is connected with the upper metal joint through an electric wire, and the other end of the unqualified prompter is connected with the lower metal joint through a power supply and an electric wire.
Advantageous effects
The invention indirectly provides power for the intermittent lifting of the detection mechanism by combining the main power mechanism and the detection mechanism and taking the clockwise rotation of the output shaft of the motor as the power all the time, when the tooth block is engaged with the first sector gear on the same side to lift the detection mechanism to the maximum, the upper buckling plate can be buckled with the lower buckling plate, thereby fixing the guide plate, effectively preventing the guide plate from descending due to self weight without the lifting action of the sector gear, leading the LED lamp strip to be pushed forward in a certain time, when the detection mechanism descends due to the meshing action of the second sector gear with the tooth block on the same side and descends to be in contact with the patch, the limiting plate can support the detection mechanism, can effectively prevent the LED lamp from being pressed and damaged due to the fact that gravity of the detection mechanism acts on the LED patch, and is more beneficial to accurate detection of the height of the patch LED;
according to the invention, the detection mechanism and the rotating mechanism are combined, the piston rod of the double-rod inflator can lift along with the guide plate, so that the guide plate drives the piston rod to extend outwards to the inflator when descending, preparation is made for inflating, the guide plate drives the piston rod to contract inwards to inflate the inflator when ascending, the inflated air flow can provide power for the rotation of the blades, the displacement of the LED light bar is indirectly pushed, and the propulsion of the patch LED light can be realized without additionally using other program operations of the motor and the inflator;
according to the invention, through the combined arrangement of the detection head and the unqualified prompter, the upper metal joint and the lower metal joint are equivalent to power switches of the unqualified prompter, when the height of the surface mounted LED lamp is 3.3mm and 3.4mm, the upper metal joint is not contacted with the lower metal joint, the unqualified prompter is in a power-off state, when the height of the surface mounted LED lamp is 3.5mm, the upper metal joint is contacted with the lower metal joint, the unqualified prompter is in a power-on state and gives out a prompt, and an operator can conveniently mark the surface mounted device with unqualified height.
In conclusion, the beneficial effects of the invention are as follows: through main power unit, detection mechanism, rotary mechanism, go up the buckled plate, the combination setting of limiting plate, detection mechanism can intermittent type nature carry out the vertical lift, the problem of artifical lift detection axle has been solved to the high efficiency, time saving and labor saving, detection mechanism is when descending simultaneously, can make two inflator pipes carry out the gas collection, detection mechanism when ascending, two inflator pipes can inflate and the air current of inflating provides power for the propulsion of paster LED lamp indirectly, the problem of artifical propulsion paster LED lamp has effectively been solved, make the paster LED lamp that waits to detect can move under the detection piece, help improving the detection accuracy, improve detection efficiency, reduce the detection cost.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of a patch LED lamp height detection device with intermittently ascending and descending detection heads and self-propelled patches according to the present invention.
Fig. 2 is a schematic internal structure diagram of a top view of the detection body.
Fig. 3 is an internal structure diagram of a rear view of the inspection machine body.
Fig. 4 is a schematic structural diagram of another operating state of fig. 3.
Fig. 5 is a schematic structural view of a front view of the detection mechanism of the present invention.
Fig. 6 is a schematic structural diagram of a top view of the detection mechanism of the present invention.
FIG. 7 is a schematic diagram of the internal structure of the front view of the detection head when the height of the detection LED patch is 3.3 mm.
FIG. 8 is a schematic diagram of the internal structure of the front view of the detection head of the present invention when the height of the detection LED patch is 3.4 mm.
FIG. 9 is a schematic diagram of the internal structure of the front view of the detection head when the height of the detection LED patch is 3.5 mm.
FIG. 10 is a circuit diagram of the fail indicator of the present invention connected to upper and lower metal terminals.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
the device comprises a detection machine body-1, an operation panel-2, an LED light bar-3, a conveying mechanism-4, a triangular limit guide frame-5, a base-6, a main power mechanism-10, a detection mechanism-11, a rotating mechanism-12, an upper buckling plate-13, a limit plate-14, a first sector gear-100, a first driven gear-101, a second driven gear-102, a driving gear-103, a second sector gear-104, a motor-105, a connecting plate-110, a guide rod-111, a lower buckling plate-112, a guide plate-113, a bottom plate-114, a detection head-115, an unqualified prompter-116, a tooth block-113 a, a plate body-113 b, a channel-113 c, a groove-113 d, a detection block-115 a, An insulating disk-115 b, a fixed insulating ring-115 c, a hollow cylinder-115 d, an inner spring-115 e, an upper metal joint-115 f, a lower metal joint-115 g, a double-rod inflator-120, an air outlet-121, an air duct-122, an air collecting hopper-123, an umbrella-shaped gear-124, a rotating shaft-125, an installation sleeve-126 and blades-127.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-10, the present invention provides a technical solution of a device for detecting the height of a patch LED lamp, in which a detection head intermittently ascends and descends and a patch self-propels: the LED lamp strip detection device structurally comprises a detection machine body 1, an operation panel 2, LED lamp strips 3, a conveying mechanism 4, triangular limiting guide frames 5 and a base 6, wherein the bottom surface of the detection machine body 1 is fixedly connected with the base 6, the operation panel 2 is installed on the front surface of the detection machine body 1, the triangular limiting guide frames 5 are mechanically connected to the left side and the right side of the detection machine body 1, two triangular limiting guide frames 5 are distributed, the conveying mechanism 4 is arranged between the two triangular limiting guide frames 5, the conveying mechanism 4 is arranged on the detection machine body 1, and the LED lamp strips 3 are placed on the conveying mechanism 4;
the detection machine body 1 is internally provided with a main power mechanism 10, a detection mechanism 11, a rotating mechanism 12, an upper buckling plate 13 and a limiting plate 14, the detection mechanism 11 is arranged right in front of the main power mechanism 10, the upper buckling plate 13 and the lower limiting plate 14 are arranged on the detection mechanism 11, the detection mechanism 11 is connected with the rotating mechanism 12, the rotating mechanism 12 is in transmission connection with the conveying mechanism 4, the detection mechanism 11 is positioned right above the conveying mechanism 4, and the main power mechanism 10 is electrically connected with the operation panel 2.
The main power mechanism 10 comprises a first sector gear 100, a first driven gear 101, a second driven gear 102, a driving gear 103, a second sector gear 104 and a motor 105, a driving gear 103 is mounted on an output shaft of the motor 105, one side of the driving gear 103 is engaged with a first driven gear 101, the other side is engaged with a second driven gear 102, a first sector gear 100 is fixed on the first driven gear 101 and has a concentric structure with the first driven gear, the second driven gear 102 is connected with a second sector gear 104 which are in a concentric structure, the motor 105 is mechanically connected with the detection machine body 1, the motor 105 is electrically connected with the operation panel 2, a detection mechanism 11 is arranged between the first sector gear 100 and the second sector gear 104, the main power mechanism 10 is arranged in such a way that the output shaft of the motor 105 always rotates clockwise to provide power for intermittent lifting of the detection mechanism 11.
The detection mechanism 11 comprises a connecting plate 110, a guide rod 111, a lower buckling plate 112, a guide plate 113, a bottom plate 114, a detection head 115 and an unqualified prompter 116, wherein the bottom surface of the guide plate 113 is vertically connected with the center of the top surface of the detection head 115, the unqualified prompter 116 is embedded outside the detection head 115, the top surfaces of the two sides of the guide plate 113 are both connected with the lower buckling plate 112, the bottom surfaces of the two sides are both fixed with the bottom plate 114, the guide rod 111 in clearance fit with the guide plate 113 penetrates through the top surface of the guide plate 113, the guide rod 111 is provided with two guide rods and is vertically connected with the connecting plate 110, the connecting plate 110 is fixed on the inner top surface of the detection machine body 1, the guide plate 113 is positioned between the first sector gear 100 and the second sector gear 104, the bottom of the side of the guide plate 113, which is far away from the motor 105, the guide rod 111 is arranged to guide and limit the guide plate 113, so that the guide plate 113 can always keep vertical lifting, and accurate detection of the LED patches is facilitated.
The guide plate 113 includes a toothed block 113a, a plate body 113b, a channel 113c, and a groove 113d, the left side and the right side of the plate body 113b are both provided with grooves 113d, the grooves 113d are uniformly distributed with tooth blocks 113a which are arranged in an equidistant way, two channels 113c close to the grooves 113d are formed in the plate body 113b, the channels 113c are in clearance fit with the guide rod 111, the first sector gear 100 and the second sector gear 104 are respectively arranged at the position of the groove 113d and can be meshed with the tooth block 113a, the front bottom of the plate 113b is connected to the rotating mechanism 12, the bottom is vertically connected to the detecting head 115, the tooth blocks 113a are provided so as to be capable of meshing with the first and second sector gears 100 and 104, the plate 113b can be raised by the meshing action of the first sector gear 100 and lowered by the meshing action of the second sector gear 104.
The detection head 115 comprises a detection block 115a, an insulation disc 115b, a fixed insulation ring 115c, a hollow cylinder 115d, an inner spring 115e, an upper metal joint 115f and a lower metal joint 115g, one end of the inner spring 115e is connected with the inner top surface of the hollow cylinder 115d, the other end of the inner spring penetrates through the center of the fixed insulation ring 115c and is connected with the top surface of the insulation disc 115b, the bottom surface of the insulation disc 115b is vertically connected with the detection block 115a with a cylindrical structure, the detection block 115a and the hollow cylinder 115d are in clearance fit, grooves at two ends of the insulation disc 115b are in sliding connection with convex strips at two inner ends of the hollow cylinder 115d, the fixed insulation ring 115c fixedly connected with the inner wall of the hollow cylinder 115d is arranged in parallel right above the insulation disc 115b, the lower metal joint 115g is embedded at one end of the top surface of the insulation disc 115b, and the position of the lower metal joint 115g corresponds to the position of the upper, the upper metal connector 115f is fixed on the bottom surface of the fixed insulating ring 115c, the other ends of the fixed insulating ring 115c and the insulating disc 115b are respectively fixed with a buffer block, the top surface of the hollow cylinder 115d is vertically connected with the bottom surface of the plate body 113b, the detection block 115a is in contact with the LED patches of the LED light bar 3 in an attaching manner, the inner spring 115e is arranged to enable the detection block 115a to have elasticity, meanwhile, the insulating disc 115b has buffer property, and the arrangement of the upper metal connector 115f and the lower metal connector 115g is equivalent to a power switch of the disqualification prompter 116.
The rotating mechanism 12 comprises a double-rod inflator 120, an air outlet head 121, an air guide pipe 122, an air collecting hopper 123, an umbrella-shaped gear 124, a rotating shaft 125, an installation sleeve 126 and blades 127, wherein the end, far away from a piston rod, of the double-rod inflator 120 is provided with the air outlet head 121 with a Y-shaped structure, the air outlet head 121 is communicated with the air collecting hopper 123 through the air guide pipe 122, the bottom of the air collecting hopper 123 is connected with the rotating shaft 125 through a bearing seat, the top of the rotating shaft 125 is excessively matched with the installation sleeve 126, the outer wall of the installation sleeve 126 is connected with the blades 127, the blades 127 are provided with three pieces and are arranged in an equidistant manner, the blades 127 and the installation sleeve 126 are arranged in the air collecting hopper 123, the umbrella-shaped gear 124 in interference fit with the rotating shaft 125 is arranged right below the air collecting hopper 123, the umbrella-shaped gear 124 is orthogonally engaged with the gear on the conveying mechanism, the dual stem pump 120 is arranged so that the air flow generated by the pump powers the rotation of the blades 127, thereby indirectly driving the advancement of the LED light bar.
The bottom of the piston rod of the dual-rod inflator 120 is fixedly connected with the bottom of the front surface of the plate body 113b, so that the plate body 113b drives the piston rod to retract inwards to inflate the inflator while ascending, and the plate body 113b drives the piston rod to extend outwards to inflate the inflator while descending, thereby preparing for next inflation.
The lower fastening plate 112 is located below the upper fastening plate 13 in parallel, and when the guide plate 113 rises to the maximum, the lower fastening plate 112 can be fastened with the upper fastening plate 13, so that the guide plate 113 is fixed, and the guide plate 113 is effectively prevented from falling due to self weight without being lifted by the sector gear, so that the LED light bar is pushed forward within a certain time.
The limiting plate 14 is located under the bottom plate 114, when the guide plate 113 descends to the maximum, the bottom plate 114 can be in contact with the limiting plate 14 in a fitting manner, the limiting plate 14 plays a supporting role, and the gravity of the detection mechanism 11 can be effectively prevented from acting on the LED patch to cause the LED to be damaged under pressure.
One end of the unqualified prompter 116 is connected with the upper metal connector 115f through a wire, the other end of the unqualified prompter 116 is connected with the lower metal connector 115g through a power supply and a wire, when the upper metal connector 115f is far away from the lower metal connector 115g, the unqualified prompter 116 is in a power-off state, and when the upper metal connector 115f is in contact with the lower metal connector 115g, the unqualified prompter 116 is in a power-on state and gives out a prompt, so that an operator can mark the LED patch with unqualified height conveniently.
The working principle of the invention is as follows: when the detection mechanism 11 moves downwards to detect the LED patch, the motor 105 drives the driving gear 103 to rotate clockwise, thereby driving the first driven gear 101 and the second driven gear 102 on both sides to rotate counterclockwise, the tooth block 113a is arranged to be capable of meshing with the first sector gear 100 and the second sector gear 104, when the second sector gear 104 meshes with the tooth block 113a, the plate body 113b is capable of descending along with the meshing action of the second sector gear 104 under the limiting and guiding action of the guide rod 111, and simultaneously drives the detection head 115 to descend until being limited by the limiting plate 14, the limiting plate 14 supports the detection mechanism 11, and can effectively prevent the gravity of the detection mechanism 11 from acting on the LED patch to cause the LED to be pressed and damaged, at this time, the detection block 115a is in contact with the LED patch, if the height of the LED patch is 3.3mm, the detection block 115a does not change, if the height of the LED patch is 3.4mm, the detection block 115a retracts inwards, but the upper metal connector 115f is not in contact with the lower metal connector 115g, so that the unqualified prompter 116 is in a power-off state and does not give a prompt, the LED patch is qualified, if the height of the LED patch is 3.5mm, the detection block 115a drives the insulating disc 115b to approach the fixed insulating ring 115, the inner spring 115e is compressed, and the upper metal connector 115f is in contact with the lower metal connector 115g, so that the unqualified prompter 116 is in a power-on state and gives a prompt outwards, and an operator can mark the LED patch with unqualified height conveniently;
after the detection of one LED patch is completed, the plate body 113b rises along with the meshing action of the first sector gear 100, and simultaneously drives the detection head 115 to rise until the lower buckling plate 112 is buckled with the upper buckling plate 13, so as to fix the guide plate 113, thereby effectively preventing the guide plate 113 from falling due to self weight without being lifted by the sector gear, so that the LED light bar is pushed forward within a certain time, the plate body 113b pushes the piston rod of the dual-rod inflator 120 in the rising process, so that the piston rod inflates the cylinder, the airflow acts on the blades 127 under the guiding action of the air outlet head 121 and the air guide tube 122, so that the blades 127 rotate to enable the umbrella-shaped gear 124 to be linked through the rotating shaft 125, thereby driving the conveying mechanism 4 to convey the LED light bar 3 forward by one unit, and enabling the LED patch to be detected to be positioned right below the detection block 115 a.
In summary, the technical progress obtained by the invention compared with the prior art is as follows: through main power unit, detection mechanism, rotary mechanism, go up the buckled plate, the combination setting of limiting plate, detection mechanism can intermittent type nature carry out the vertical lift, the problem of artifical lift detection axle has been solved to the high efficiency, time saving and labor saving, detection mechanism is when descending simultaneously, can make two inflator pipes carry out the gas collection, detection mechanism when ascending, two inflator pipes can inflate and the air current of inflating provides power for the propulsion of paster LED lamp indirectly, the problem of artifical propulsion paster LED lamp has effectively been solved, make the paster LED lamp that waits to detect can move under the detection piece, help improving the detection accuracy, improve detection efficiency, reduce the detection cost.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The height detection device for the paster LED lamp with the detection head intermittently lifted and the paster self-propelled comprises a detection machine body (1), an operation panel (2), an LED lamp strip (3), a conveying mechanism (4), a triangular limiting guide frame (5) and a base (6), wherein the base (6) is connected to the bottom of the detection machine body (1), the operation panel (2) is installed on the base, the triangular limiting guide frame (5) is fixed to each of two sides of the detection machine body, the conveying mechanism (4) is in contact with the LED lamp strip (3), a main power mechanism (10), a detection mechanism (11), a rotating mechanism (12), an upper buckling plate (13) and a limiting plate (14) are arranged in the detection machine body (1), the main power mechanism (10) is provided with the detection mechanism (11) connected with the rotating mechanism (12), the rotating mechanism (12) is connected with the conveying mechanism (4), the detection mechanism (11) is provided with the, a lower limiting plate (14), wherein the main power mechanism (10) is connected with the operation panel (2);
the main power mechanism (10) comprises a first sector gear (100), a first driven gear (101), a second driven gear (102), a driving gear (103), a second sector gear (104) and a motor (105), wherein the driving gear (103) meshed with the first driven gear (101) and the second driven gear (102) is installed on the motor (105), the first sector gear (100) is fixed on the first driven gear (101), the second driven gear (102) is connected with the second sector gear (104), the motor (105) is connected with the detection machine body (1) and the operation panel (2), and a detection mechanism (11) is arranged between the first sector gear (100) and the second sector gear (104);
the detection mechanism (11) comprises a connecting plate (110), a guide rod (111), a lower buckling plate (112), a guide plate (113), a bottom plate (114), a detection head (115) and an unqualified prompter (116), wherein the bottom of the guide plate (113) is connected with the detection head (115) with the unqualified prompter (116), the lower buckling plate (112) and the bottom plate (114) are fixed on the outer side of the guide plate (113), the guide plate (113) is connected with the connecting plate (110) through the guide rod (111), the connecting plate (110) is connected with the detection machine body (1), and the guide plate (113) is positioned between the first sector gear (100) and the second sector gear (104) and is connected with the rotating mechanism (12);
the guide plate (113) comprises a tooth block (113a), a plate body (113b), a channel (113c) and a groove (113d), two parallel channels (113c) are arranged in the plate body (113b), the groove (113d) is arranged outside the channels (113c), the tooth block (113a) is arranged on the groove (113d), the channels (113c) are matched with the guide rod (111), the first sector gear (100) and the second sector gear (104) correspond to the groove (113d) in position, and the plate body (113b) is connected with the rotating mechanism (12) and the detection head (115);
the detection head (115) comprises a detection block (115a), an insulating disc (115b), a fixed insulating ring (115c), a hollow cylinder (115d), an inner spring (115e), an upper metal joint (115f) and a lower metal joint (115g), the hollow cylinder (115d) is connected with the insulating disk (115b) through an inner spring (115e), a detection block (115a) matched with the hollow cylinder (115d) is connected below the insulating disc (115b), a lower metal joint (115g) which is opposite to the upper metal joint (115f) is embedded in the insulating disk (115b), the upper metal joint (115f) is connected with a fixed insulating ring (115c), the other phase surface of the fixed insulating ring (115c) and the insulating disk (115b) is also fixed with a buffer block, the insulating ring (115c) is positioned above the insulating disc (115b) and connected with a hollow cylinder (115d), and the hollow cylinder (115d) is connected with the plate body (113 b);
the rotating mechanism (12) comprises a double-rod inflator (120), an air outlet head (121), an air guide pipe (122), an air collecting hopper (123), an umbrella-shaped gear (124), a rotating shaft (125), an installation sleeve (126) and blades (127), the double-rod inflator (120) is communicated with the air collecting hopper (123) through the air outlet head (121) and the air guide pipe (122), the rotating shaft (125) penetrates through one end of the air collecting hopper (123) and is provided with the installation sleeve (126) with the blades (127), the umbrella-shaped gear (124) is sleeved at the other end of the air collecting hopper (123), and the umbrella-shaped gear (124) is connected with the conveying mechanism (4);
when the detection mechanism (11) moves downwards to detect the LED patch, the motor (105) drives the driving gear (103) to rotate clockwise, so as to drive the first driven gears (101) on two sides and the second driven gear (102) to rotate anticlockwise simultaneously, the gear block (113a) is arranged on the gear block and can be meshed with the first sector gear (100) and the second sector gear (104), when the second sector gear (104) is meshed with the gear block (113a), the plate body (113b) can limit the position of the guide rod (111) and descend along with the meshing action of the second sector gear (104) under the guiding action, and simultaneously drives the detection head (115) to descend until being limited by the limiting plate (14), the limiting plate (14) supports the detection mechanism (11), so that the gravity of the detection mechanism (11) can be effectively prevented from acting on the LED patch to cause damage of the LED, at the moment, the detection block (115a) is attached and contacted with the LED patch, if the height of the LED patch is 3.3mm, the detection block (115a) does not change, if the height of the LED patch is 3.4mm, the detection block (115a) retracts along with the inner part, but the upper metal connector (115f) is not contacted with the lower metal connector (115g), so that the unqualified prompter (116) is qualified when not giving out a prompt in a power-off state, if the height of the LED patch is 3.5mm, the detection block (115a) drives the insulating disc (115b) to approach the fixed insulating ring (115), at the moment, the inner spring (115e) is compressed, the upper metal connector (115f) is contacted with the lower metal connector (115g), so that the unqualified prompter (116) is in a power-on state and gives a prompt outwards, and an operator can mark the LED patch with unqualified height conveniently;
after the detection of one LED patch is finished, the plate body (113b) ascends along with the meshing action of the first sector gear (100), and simultaneously drives the detection head (115) to ascend until the lower buckling plate (112) is buckled with the upper buckling plate (13), so that the guide plate (113) is fixed, the guide plate (113) is effectively prevented from descending due to self weight without being lifted by the sector gear, the LED light bar is pushed forwards within a certain time, the plate body (113b) pushes a piston rod of the double-rod inflator (120) in the ascending process, the piston rod inflates into the cylinder, air flow acts on the blades (127) under the guiding action of the air outlet head (121) and the air guide tube (122), the blades (127) rotate, the umbrella-shaped gear (124) is linked through the rotating shaft (125), and the conveying mechanism (4) is driven to convey the LED light bar (3) forwards by one unit, so that the LED patch to be detected is arranged right below the detection block (115 a).
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| CN201910164733.1A CN110030902B (en) | 2019-03-05 | 2019-03-05 | Detect first intermittent type nature lift and paster self-propelled paster LED lamp height detection device |
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| CN201910164733.1A CN110030902B (en) | 2019-03-05 | 2019-03-05 | Detect first intermittent type nature lift and paster self-propelled paster LED lamp height detection device |
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| CN110030902B true CN110030902B (en) | 2021-06-04 |
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| CN112361980B (en) * | 2020-11-05 | 2022-05-17 | 枣庄福尔德汽车配件有限责任公司 | Automatic detection device for part machining |
| CN113030630B (en) * | 2021-02-26 | 2023-01-03 | 深圳市益光光电有限公司 | LED production is with emitting diode detection device |
| CN113942778A (en) * | 2021-11-01 | 2022-01-18 | 常州机电职业技术学院 | Automatic detection equipment for thickness of wire plate material |
| CN115046508B (en) * | 2022-08-17 | 2022-11-01 | 山东恩光新材料有限公司 | Zinc-plated book processing is with semi-manufactured goods zinc layer thickness measurement auxiliary assembly |
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| CN208240716U (en) * | 2018-04-04 | 2018-12-14 | 南安艺同工业产品设计有限公司 | A kind of LED sealed in unit |
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| CN2104209U (en) * | 1991-10-19 | 1992-05-13 | 湖南省浏阳医药设备总厂 | Stepping push claw type bottle feeding mechanism |
| CH700270A2 (en) * | 2009-01-22 | 2010-07-30 | Steinemann Technology Ag | Means for measuring the thickness. |
| CN103742267A (en) * | 2014-01-23 | 2014-04-23 | 袁新平 | Energy-accumulating type engine |
| CN104006730B (en) * | 2014-05-16 | 2017-01-25 | 苏州创丰精密五金有限公司 | Device for detecting height of SMD LED lamp on LED lamp bar |
| CN206847991U (en) * | 2017-07-10 | 2018-01-05 | 象山鹿林生物科技有限公司 | Biological agent sampler |
| CN107904918A (en) * | 2017-12-28 | 2018-04-13 | 宁波雯泽纺织品有限公司 | Clothing cutting table |
| CN108827399A (en) * | 2018-08-30 | 2018-11-16 | 慈溪市三佩机械有限公司 | A kind of two-in-one detection device |
| CN109051550A (en) * | 2018-09-27 | 2018-12-21 | 湖州升谱电子科技有限公司 | To paster LED lamp height detecting device in LED light bar |
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| CN208240716U (en) * | 2018-04-04 | 2018-12-14 | 南安艺同工业产品设计有限公司 | A kind of LED sealed in unit |
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