CN112781830B - High-reliability long-life LED street lamp high-precision detection equipment - Google Patents
High-reliability long-life LED street lamp high-precision detection equipment Download PDFInfo
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- CN112781830B CN112781830B CN202011570777.3A CN202011570777A CN112781830B CN 112781830 B CN112781830 B CN 112781830B CN 202011570777 A CN202011570777 A CN 202011570777A CN 112781830 B CN112781830 B CN 112781830B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
Abstract
The application relates to high-reliability long-life LED street lamp high-precision detection equipment which comprises a rack, wherein an intermittent moving conveyor belt is arranged on the rack, an automatic feeding mechanism is arranged on one side, close to the conveyor belt, of the rack, and an automatic discharging mechanism is arranged at the discharging end, located at the conveyor belt, of the rack; automatic feeding mechanism includes the chassis, and the top of chassis is provided with the silo, and the top of chassis has set firmly four damping spring of vertical setting, and damping spring's top sets firmly in the bottom of silo, and the bottom of silo has set firmly vibrating motor, and the discharge gate has been seted up to the one end that the silo is close to the conveyer belt of going up, and discharge gate department is provided with the discharge gate, forms between the bottom of discharge gate and the bottom of last silo and only supplies a clearance that supplies LED street lamp to survey test panel to pass, one side that the chassis is located the discharge gate has set firmly the corner and has pushed down the cylinder, and the piston rod tip that the corner pushed down the cylinder has set firmly the centre gripping cylinder. This application has the automatic feeding and automatic unloading of being convenient for survey test panel, saves labour's effect.
Description
Technical Field
The application relates to the field of LED lamps, in particular to high-reliability long-life LED street lamp high-precision detection equipment.
Background
With the rapid popularization of the LED lamps, the quality requirements of users on the LED lamps are higher and higher, the testing of the LED lamps is an important means for ensuring the delivery quality of the LED lamps, and the testing of the performance parameters of the LED lamps includes light color parameters, electrical parameters, safety parameters and the like.
The LED street lamp is a street lamp manufactured by using an LED light source, has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination and energy conservation. Because the LED street lamp is exposed in the environment with larger water mist for a long time, the LED street lamp is better applied to the water mist environment, and equipment which can detect the use of the LED lamp in the water mist environment is urgently needed so as to control the quality.
The related art can refer to utility model patent of grant publication No. CN205484744U, which discloses a LED lamp performance test apparatus, including: a test equipment pedestal; the test board is provided with a lamp holder; the conveying mechanism is arranged on the base frame of the testing equipment and used for conveying the testing board, and comprises a conveying belt, a belt pulley assembly for mounting the conveying belt and a first motor for driving the belt pulley assembly to move; the spraying mechanism comprises a cover body for covering the test board, a liquid atomizer, a water tank communicated with the liquid atomizer and a driving mechanism for driving the cover body to leave or cover the test board; the water mist outlet of the liquid atomizer is communicated with the interior of the cover body; the driving mechanism comprises a screw rod connected with the cover body and a second motor used for driving the screw rod to move; and a control panel arranged on the pedestal of the test equipment, wherein the control panel comprises a display screen, an operating platform and a processor.
To the correlation technique among the above-mentioned, before the test, need the manual work to place the test panel on the conveyer belt, after the test is accomplished, need the staff to take off the test panel from the conveyer belt to waste the labour greatly.
Disclosure of Invention
In order to facilitate the automatic feeding and the automatic unloading of survey test panel, save the labour, this application provides a high-accuracy check out test set of high reliable long-life LED street lamp.
The application provides a pair of high-reliability long-life LED street lamp high-precision detection equipment adopts following technical scheme:
a high-reliability long-service-life LED street lamp high-precision detection device comprises a rack, wherein an intermittent conveyor belt is arranged on the rack, one end of the conveyor belt is a feeding end, the other end of the conveyor belt is a discharging end, a spraying mechanism is arranged above the conveyor belt of the rack, an automatic feeding mechanism is arranged on one side of the rack close to the feeding end of the conveyor belt, and an automatic discharging mechanism is arranged on the discharging end of the rack close to the conveyor belt; automatic feeding mechanism includes the chassis, and the top of chassis is provided with the last silo that the transmission direction of perpendicular to conveyer belt set up, and the top of chassis has set firmly the damping spring of four vertical settings, and damping spring's top sets firmly in the bottom of last silo, and the bottom of going up the silo has set firmly vibrating motor, and the discharge gate has been seted up to the one end that goes up the silo and is close to the conveyer belt, and discharge gate department is provided with the discharge door, forms the clearance that only supplies a confession LED street lamp to survey test panel to pass between the bottom of discharge door and the bottom of going up the silo, one side that the chassis is located the discharge gate sets firmly can rotate ninety degrees and push down the cylinder to the corner of conveyer belt top, and the tailpiece of the piston rod portion of corner push down cylinder sets firmly the centre gripping cylinder that is used for centre gripping LED street lamp to survey the board.
By adopting the technical scheme, the LED street lamp test board is placed in the feeding groove, the vibration motor vibrates to slide out the LED street lamp test board from the discharge hole in order, the corner pressing cylinder rotates to the discharge hole, and the clamping cylinder clamps the LED street lamp test board; then, the corner is pushed down the cylinder and is rotated ninety degrees, survey the transmission direction of test panel perpendicular to conveyer belt to the LED street lamp, corner is pushed down the cylinder and is moved down, survey the test panel with the LED street lamp and place on the conveyer belt, accomplish the automatic feeding of LED street lamp test, spraying mechanism carries out the atomization test to LED street lamp test water spray mist, after the test is accomplished, LED street lamp test is followed the conveyer belt and is transmitted to the discharge end, automatic discharging mechanism takes out the LED street lamp test, accomplish LED street lamp and survey test panel automatic discharging, replace traditional artifical material loading and artifical unloading, labor force is saved.
Optionally, a door type frame has been set firmly on the cylinder body of centre gripping cylinder, the locating plate that the level set up has been set firmly to the bottom of door type frame, the tailpiece of the piston rod portion of centre gripping cylinder extends the locating plate and sets firmly the limiting plate that the level set up, the both ends of locating plate articulate respectively has the gag lever post, the one end that the locating plate was kept away from to the gag lever post articulates there is the grip block, set firmly the articulated shaft that rotates to be connected in the gag lever post on the grip block, the both sides of locating plate articulate has the connecting rod, the one end that the locating plate was kept away from to the connecting rod sets firmly on the articulated shaft, connect the flitch to be located and seted up the groove of stepping down between gag lever post and the pin.
Through adopting above-mentioned technical scheme, during automatic feeding, the piston rod of corner air cylinder is withdrawed, the connecting rod at limiting plate both ends drives the grip block around the inside upset of articulated shaft and butt in the both ends that the board was surveyed to the LED street lamp, can survey the board centre gripping with the LED street lamp, afterwards, corner air cylinder drives the LED street lamp and surveys the top that the board rotates ninety degrees to the conveyer belt, survey the transmission direction back of board perpendicular to conveyer belt when the LED street lamp, corner air cylinder downstream down, the piston rod extension of grip block, make the bottom of two grip blocks outwards overturn around the articulated shaft, the grip block disappears to the power that the board was surveyed to the LED street lamp, the LED street lamp is surveyed the board and is dropped to the conveyer belt, can accomplish the automatic feeding that the LED street lamp surveyed the board, replace traditional artifical material loading.
Optionally, the outer side wall of the feeding groove is fixedly provided with two screw rods which are arranged in an axial horizontal mode, the discharge door is vertically provided with two sliding grooves, and the screw rods penetrate through the sliding grooves and are connected with nuts through threads.
Through adopting above-mentioned technical scheme, when the thickness of the LED street lamp test plate that detects is different, can twist the nut, the discharge door that vertically slides makes the screw rod slide in the groove again, can adjust the height of discharge door, adjusts the height in the clearance of discharge door bottom.
Optionally, the top of chassis has set firmly two guide bars, and the guide bar is located the both sides of the discharge gate of last silo, and the one end that the chassis is located the guide bar and keeps away from last silo has set firmly the pin that a perpendicular to guide bar set up, goes up the silo bottom and sets up downwards towards the lopsidedness of discharge gate.
Through adopting above-mentioned technical scheme, the guide bar is convenient for the LED street lamp and is surveyed the board and slide to the direction in the groove of stepping down, and the pin is used for preventing that the LED street lamp is surveyed the board and is dropped from connecing the flitch top, goes up the silo and sets up downwards towards the lopsidedness of discharge gate, and vibrating motor vibrates, and the LED street lamp of being convenient for in the silo is surveyed the board and is slided to the direction of discharge gate.
Optionally, one side of the conveyor belt, which is far away from the rack, is uniformly and fixedly provided with a plurality of limiting frames, and the LED street lamp testing board is placed in the limiting frames.
Through adopting above-mentioned technical scheme, spacing frame is used for joint LED street lamp to survey test panel, prevents that LED street lamp from surveying test panel and following the driven in-process of conveyer belt and appearing rocking.
Optionally, the automatic discharging mechanism comprises a material taking frame fixedly arranged on the rack and close to the discharging end of the conveying belt, two ejector rods abutted to the conveying belt are fixedly arranged on the material taking frame, the rack is located at the bottom of the material taking frame and is provided with a material receiving groove, and the position, corresponding to the ejector rods, of the limiting frame is provided with a notch groove.
By adopting the technical scheme, the notch groove enables the ejector rod to penetrate through the limiting frame, the LED street lamp testing board in the limiting frame is ejected out, the material receiving groove is convenient for collecting the LED street lamp testing board after testing is completed, and therefore automatic discharging of the LED street lamp testing board is convenient.
Optionally, the ejector rod is arranged obliquely, and an inclined plane is formed at the top of the ejector rod.
By adopting the technical scheme, the ejector rod inclines, the LED street lamp test board convenient to slide downwards along the top of the ejector rod to the material receiving groove, the LED street lamp test board can be prevented from directly falling to the material receiving groove, and damage to the LED street lamp test board is reduced.
Optionally, spraying mechanism is including setting firmly the support at frame top, and the top of support has set firmly the pneumatic cylinder of vertical setting, and the cylinder body of pneumatic cylinder sets firmly in the top of support, and the tailpiece of the piston rod portion of pneumatic cylinder extends the support and has set firmly fixed box, and the uncovered setting in bottom of fixed box has set firmly the jet-propelled pipe in the fixed box, and the jet-propelled pipe has been prolonged its axial towards one side of conveyer belt and has been seted up the shower nozzle, and the one end of jet-propelled pipe extends fixed box and is connected with atomizer and water source.
Through adopting above-mentioned technical scheme, during the test, when the conveyer belt drove LED street lamp and surveys test panel conveying under the support, conveyer belt stop motion, the piston rod extension of pneumatic cylinder promotes fixed box downstream and covers and locate the LED street lamp and survey outside surveying the panel, and the jet-propelled pipe is surveyed the board and is gone up the water spray to the LED street lamp to survey the board and detect the LED street lamp.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the automatic feeding mechanism and the automatic discharging mechanism are arranged, so that the traditional manual feeding and manual discharging can be replaced, and the labor force is saved;
2. be provided with spacing frame on the conveyer belt for place the LED street lamp and survey the board, prevent that the LED street lamp from surveying the board and following the driven in-process of conveyer belt and appear rocking.
Drawings
FIG. 1 is a schematic structural view of the embodiment.
Fig. 2 is a schematic structural diagram of the frame, the conveyor belt and the spraying mechanism.
Fig. 3 is a schematic structural diagram of the automatic feeding mechanism.
FIG. 4 is a schematic view showing the structure of the loading chute.
Fig. 5 is a schematic structural view of the corner depressing cylinder and the clamping cylinder.
FIG. 6 is a schematic view of the automatic discharging mechanism.
Description of reference numerals: 1. a frame; 11. a conveyor belt; 12. a feeding end; 13. a discharge end; 14. a limiting frame; 141. a notch groove; 2. a spraying mechanism; 21. a support; 22. a hydraulic cylinder; 23. a fixing box; 24. a gas ejector tube; 3. an automatic feeding mechanism; 31. a chassis; 311. a yielding groove; 312. a material receiving plate; 32. feeding plates; 321. a spring; 322. a vibration motor; 33. a feeding groove; 331. a discharge port; 332. a discharge door; 3321. a sliding groove; 333. a screw; 34. a guide bar; 35. a stop lever; 36. a corner pressing cylinder; 37. a clamping cylinder; 371. a gantry frame; 372. positioning a plate; 373. a limiting plate; 374. a limiting rod; 375. a clamping plate; 376. hinging a shaft; 377. a connecting rod; 4. an automatic discharging mechanism; 41. a material taking frame; 42. a top rod; 421. a bevel; 43. a material receiving groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses high-reliability long-life LED street lamp high-precision detection equipment. Referring to fig. 1, the high-precision detection equipment for the LED street lamp with high reliability and long service life comprises a rack 1, wherein a conveyor belt 11 is arranged at the top of the rack 1, one end of the conveyor belt 11 is a feeding end 12, the other end of the conveyor belt is a discharging end 13, the conveyor belt is driven by a stepping motor to enable the conveyor belt to intermittently move on the rack 1, a spraying mechanism 2 is arranged above the conveyor belt 11 of the rack 1, an automatic feeding mechanism 3 is arranged on one side of the rack 1, which is close to the feeding end 12 of the conveyor belt 11, and an automatic discharging mechanism 4 is arranged at the position of the rack 1, which is close to the discharging end 13 of the conveyor belt 11; during the test, automatic feeding mechanism 3 will be surveyed the LED street lamp and survey test panel and place on conveyer belt 11 automatically, and spraying mechanism 2 surveys test panel water spray to the LED street lamp of conveyer belt 11 and detects in order to survey the performance that the board was surveyed to the LED street lamp, and after the detection was accomplished, automatic discharging mechanism 4 takes out LED street lamp survey test panel automatically, and then reduces staff's intensity of labour, improves efficiency of software testing.
Referring to fig. 2, the spraying mechanism 2 includes a support 21 fixedly arranged at the top of the frame 1, a vertically arranged hydraulic cylinder 22 is fixedly arranged at the top of the support 21, a cylinder body of the hydraulic cylinder 22 is fixedly arranged at the top of the support 21, a piston rod end of the hydraulic cylinder 22 extends out of the support 21 and is fixedly provided with a fixing box 23, the bottom of the fixing box 23 is open, an air injection pipe 24 is fixedly arranged in the fixing box 23, a spray head is axially arranged on one side of the air injection pipe 24 facing the conveyor belt 11 along the axial direction of the air injection pipe, and one end of the air injection pipe 24 extends out of the fixing box 23 and is connected with an atomizer and a water source, so that water mist is sprayed from the spray head to the LED street lamp test board; during the test, when conveyer belt 11 drove LED street lamp and surveys test panel conveying under support 21, conveyer belt 11 stopped moving, and the piston rod extension of pneumatic cylinder 22 promotes fixed box 23 downstream and covers and locate the LED street lamp and survey the panel outside, and jet-propelled pipe 24 is surveyed the panel and is gone up the water spray to the LED street lamp to survey the panel and detect the LED street lamp.
One side that conveyer belt 11 keeps away from frame 1 evenly sets firmly a plurality of spacing frames 14, and spacing frame 14 is used for the joint LED street lamp to survey test panel, prevents that LED street lamp from surveying the test panel and following 11 driven in-process appearances of conveyer belt and rocking.
Referring to fig. 3 and 4, the automatic feeding mechanism 3 includes a bottom frame 31, a feeding plate 32 is disposed on the top of the bottom frame 31, the feeding plate 32 is disposed perpendicular to the conveying direction of the conveyor belt 11, four damping springs 321 are fixedly disposed on the top of the bottom frame 31, the bottoms of the damping springs 321 are fixedly disposed on the bottom frame 31, the tops of the damping springs 321 are fixedly disposed on the bottoms of the feeding plate 32, and a vibration motor 322 is fixedly disposed on the bottom of the feeding plate 32; go up flitch 32's top and set firmly silo 33, go up silo 33 and have seted up discharge gate 331 near the one end of conveyer belt 11, discharge gate 331 department vertical slides and is connected with discharge door 332, forms the clearance that supplies LED street lamp to survey test panel to pass between the bottom of discharge door 332 and the bottom of last silo 33, and the height in clearance is the thickness of a LED street lamp test panel promptly to can only survey test panel by automatic discharging one LED street lamp at every turn. The lateral wall of the feeding groove 33 is fixedly provided with two screw rods 333, the screw rods 333 are arranged horizontally in the axial direction, the discharging door 332 is vertically provided with two sliding grooves 3321, the screw rods 333 penetrate through the sliding grooves 3321 and are connected with nuts in a threaded manner, when the thickness of the detected LED street lamp testing plate is different, the nuts can be screwed, the discharging door 332 vertically slides, the screw rods 333 slide in the sliding grooves 3321 again, the height of the discharging door 332 can be adjusted, and the height of the gap at the bottom of the discharging door 332 is adjusted.
A material receiving plate 312 is fixedly arranged at the top of the bottom frame 31, the top of the material receiving plate 312 is flush with the material feeding plate 32, two guide rods 34 are fixedly arranged at the top of the material receiving plate 312, the guide rods 34 are positioned at two sides of a discharge hole 331 of the material feeding groove 33, a stop rod 35 is fixedly arranged at one end, away from the material feeding groove 33, of the guide rods 34 of the material receiving plate 312, the stop rod 35 is perpendicular to the guide rods 34, and the stop rod 35 is used for preventing the LED street lamp test plate, sliding out of the material feeding groove 33, from falling from the top of the material receiving plate 312; the feeding trough 33 is arranged obliquely downwards towards one side of the discharge hole 331, and the vibration motor 322 vibrates to facilitate the sliding of the LED street lamp test board in the feeding trough 33 towards the discharge hole 331.
Referring to fig. 3 and 5, a corner pressing cylinder 36 is fixedly arranged on one side of the bottom frame 31, which is located at the discharge port 331, and the corner pressing cylinder 36 can rotate ninety degrees so as to mount the LED street lamp test board on the bottom frame 31 in the limiting frame 14 of the conveyor belt 11; the piston rod end of the corner downward pressing cylinder 36 is fixedly provided with a clamping cylinder 37, the cylinder body of the clamping cylinder 37 is fixedly arranged at the bottom of the piston rod of the corner downward pressing cylinder 36, a door-shaped frame 371 is fixedly arranged on the cylinder body of the clamping cylinder 37, a positioning plate 372 arranged horizontally is fixedly arranged at the bottom of the door-shaped frame 371, the piston rod end of the clamping cylinder 37 extends out of the positioning plate 372 and is fixedly provided with a horizontally arranged limiting plate 373, two ends of the positioning plate 372 are respectively hinged with a limiting rod 374, one end of the limiting rod 374, far away from the positioning plate 372, is hinged with a clamping plate 375, a hinge shaft 376 rotatably connected into the limiting rod 374 is fixedly arranged on the clamping plate 375, two sides of the positioning plate 372 are hinged with a connecting rod 377, one end of the connecting rod 377, far away from the positioning plate 372, is fixedly arranged on the hinge shaft 376, the material receiving plate 312 is positioned between the limiting rod 374 and the blocking rod 35, and is provided with a abdicating groove 311, and the abdicating groove 311 is convenient for the clamping plate 375 to extend to two ends of the LED street lamp test board.
During automatic feeding, the piston rod of corner down-pressure cylinder 36 is withdrawed, connecting rod 377 at limiting plate 373 both ends drives grip-pad 375 around articulated shaft 376 inwards upset and butt in the both ends that the board was surveyed to the LED street lamp, can survey the board centre gripping with the LED street lamp, afterwards, corner down-pressure cylinder 36 drives the LED street lamp and surveys the top that the board rotated ninety degrees to conveyer belt 11 at the LED street lamp, survey the transmission direction back of board perpendicular to conveyer belt 11 when the LED street lamp, corner down-pressure cylinder 36 is downstream, the piston rod extension of grip-pad cylinder 37, make the bottom of two grip-pad 375 outwards overturn around articulated shaft 376, grip-pad 375 disappears to the power that the board was surveyed to the LED street lamp, the LED street lamp is surveyed the board and is dropped into spacing frame 14, can accomplish the automatic feeding that the LED street lamp surveyed the board, replace traditional artifical material loading.
Referring to fig. 6, the automatic discharging mechanism 4 includes a material taking frame 41 fixedly arranged on the frame 1 near the discharging end 13 of the conveyor belt 11, two ejector rods 42 are fixedly arranged on the material taking frame 41, the ejector rods 42 are obliquely arranged, an inclined surface 421 is arranged at the tops of the ejector rods 42, the ejector rods 42 abut against the conveyor belt 11, a notch groove 141 is arranged at a position of the limiting frame 14 corresponding to the ejector rods 42, the notch groove 141 enables the ejector rods 42 to pass through the limiting frame 14, and an LED street lamp testing board in the limiting frame 14 is ejected out, so that automatic discharging of the LED street lamp testing board is facilitated; frame 1 is located material taking frame 41 and has placed outward and connect silo 43, connects silo 43 to be convenient for collect the LED street lamp that the test was accomplished and surveys the board, and in addition, LED street lamp surveys the board and follow the top of ejector pin 42 and in landing to connecing silo 43 downwards, can prevent that LED street lamp from surveying the board and directly dropping to connecing silo 43 in, reduces the damage that LED street lamp surveyed the board.
The implementation principle of the high-precision detection equipment for the LED street lamp with high reliability and long service life is as follows: placing the LED street lamp test board in the feeding chute 33, vibrating by the vibration motor 322, and sliding the LED street lamp test board out of the discharge hole 331 in order; then, the corner pressing cylinder 36 rotates to the discharge hole 331, the piston rod of the clamping cylinder 37 retracts, the clamping plate 375 is driven to turn inwards around the hinge shaft 376, and the LED street lamp test board is clamped between the clamping plates 375; then, the corner pressing cylinder 36 rotates ninety degrees until the LED street lamp test board is perpendicular to the transmission direction of the conveyor belt 11, the corner pressing cylinder 36 moves downward, and simultaneously, the piston rod of the clamping cylinder 37 extends, so that the bottoms of the two clamping plates 375 are turned over outwards around the joint axis, the force of the clamping plates 375 on the LED street lamp test board disappears, and the LED street lamp test board falls into the limit frame 14; after the LED street lamp test board is used for testing the spraying, the LED street lamp test board is transmitted to the material taking frame 41 along with the conveyor belt 11, the ejector rod 42 ejects the tested LED street lamp test board and drops into the material receiving groove 43, and the automatic discharging of the LED street lamp test board is completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (5)
1. The utility model provides a high-accuracy check out test set of high reliable long-life LED street lamp, includes frame (1), is provided with intermittent motion's conveyer belt (11) in frame (1), and the one end of conveyer belt (11) is feed end (12), and the other end is discharge end (13), and the top that frame (1) is located conveyer belt (11) is provided with spraying mechanism (2), its characterized in that:
an automatic feeding mechanism (3) is arranged on one side, close to a feeding end (12) of the conveyor belt (11), of the rack (1), and an automatic discharging mechanism (4) is arranged on a discharging end (13) of the conveyor belt (11) of the rack (1);
the automatic feeding mechanism (3) comprises a bottom frame (31), wherein a feeding groove (33) which is perpendicular to the conveying direction of the conveying belt (11) is formed in the top of the bottom frame (31), four vertically arranged damping springs (321) are fixedly arranged on the top of the bottom frame (31), the top of each damping spring (321) is fixedly arranged at the bottom of the feeding groove (33), a vibration motor (322) is fixedly arranged at the bottom of each feeding groove (33), a discharge hole (331) is formed in one end, close to the conveying belt (11), of each feeding groove (33), a discharge door (332) is arranged at the position of each discharge hole (331), a gap through which the LED street lamp testing board passes is formed between the bottom of each discharge door (332) and the bottom of each feeding groove (33), a corner pressing cylinder (36) capable of rotating ninety degrees to the position above the conveying belt (11) is fixedly arranged on one side, which is located on the discharge hole (331), and a clamping cylinder (37) used for clamping the LED street lamp testing board is fixedly arranged at the end part of a piston rod of each corner pressing cylinder (36);
a plurality of limiting frames (14) are uniformly and fixedly arranged on one side, away from the rack (1), of the conveyor belt (11), and the LED street lamp test board is placed in the limiting frames (14);
the automatic discharging mechanism (4) comprises a material taking frame (41) fixedly arranged on the rack (1) and close to the discharging end (13) of the conveying belt (11), two ejector rods (42) abutted to the conveying belt (11) are fixedly arranged on the material taking frame (41), a material receiving groove (43) is arranged at the bottom of the material taking frame (41) of the rack (1), and a notch groove (141) is formed in the position, corresponding to the ejector rods (42), of the limiting frame (14);
the ejector rod (42) is obliquely arranged, and the top of the ejector rod (42) is provided with an inclined surface (421).
2. The high-precision detection device for the LED street lamp with high reliability and long service life as claimed in claim 1, wherein: set firmly a door type frame (371) on the cylinder body of die clamping cylinder (37), the bottom of door type frame (371) sets firmly locating plate (372) that the level set up, the piston rod tip of die clamping cylinder (37) extends locating plate (372) and sets firmly limiting plate (373) that the level set up, the both ends of locating plate (372) articulate respectively has gag lever post (374), the one end that locating plate (372) were kept away from in gag lever post (374) articulates there is grip block (375), set firmly articulated shaft (376) of rotation connection in gag lever post (374) on grip block (375), the both sides of locating plate (372) articulate there is connecting rod (377), the one end that locating plate (372) were kept away from in connecting rod (377) sets firmly on articulated shaft (376), connect flitch (312) to be located and seted up between gag lever post (374) and pin (35) and let a groove (311).
3. The high-precision detection device for the LED street lamp with high reliability and long service life as claimed in claim 1, wherein: the outer side wall of the feeding groove (33) is fixedly provided with two screw rods (333) which are arranged in an axial horizontal mode, the discharging door (332) is vertically provided with two sliding grooves (3321), and the screw rods (333) penetrate through the sliding grooves (3321) and then are connected with nuts through threads.
4. The high-precision detection device for the LED street lamp with high reliability and long service life as claimed in claim 1, wherein: the top of chassis (31) sets firmly two guide bars (34), and guide bar (34) are located the both sides of last silo (33) discharge gate (331), and one end that chassis (31) are located guide bar (34) and keep away from last silo (33) sets firmly a pin (35) that perpendicular to guide bar (34) set up, goes up silo (33) bottom and sets up downwards towards the one side slope of discharge gate (331).
5. The high-precision detection device for the LED street lamp with high reliability and long service life as claimed in claim 1, wherein: spraying mechanism (2) is including setting firmly support (21) at frame (1) top, the top of support (21) sets firmly pneumatic cylinder (22) of vertical setting, the cylinder body of pneumatic cylinder (22) sets firmly in the top of support (21), the tailpiece of the piston rod portion of pneumatic cylinder (22) extends support (21) and has set firmly fixed box (23), the uncovered setting in bottom of fixed box (23), fixed box (23) internal set has jet-propelled pipe (24), jet-propelled pipe (24) have been seted up towards one side of conveyer belt (11) and have been prolonged its axial, the one end of jet-propelled pipe (24) extends fixed box (23) and is connected with atomizer and water source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011570777.3A CN112781830B (en) | 2020-12-26 | 2020-12-26 | High-reliability long-life LED street lamp high-precision detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011570777.3A CN112781830B (en) | 2020-12-26 | 2020-12-26 | High-reliability long-life LED street lamp high-precision detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112781830A CN112781830A (en) | 2021-05-11 |
| CN112781830B true CN112781830B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011570777.3A Active CN112781830B (en) | 2020-12-26 | 2020-12-26 | High-reliability long-life LED street lamp high-precision detection equipment |
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| CN114755601B (en) * | 2022-06-16 | 2022-09-02 | 江苏浦亚照明科技股份有限公司 | LED lamp tube energization detection device and detection method |
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