CN209748863U - automatic detection and packing device for LED flexible lamp strip - Google Patents
automatic detection and packing device for LED flexible lamp strip Download PDFInfo
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- CN209748863U CN209748863U CN201920059355.6U CN201920059355U CN209748863U CN 209748863 U CN209748863 U CN 209748863U CN 201920059355 U CN201920059355 U CN 201920059355U CN 209748863 U CN209748863 U CN 209748863U
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Abstract
The utility model provides an automated inspection and packing apparatus in flexible lamp area of LED, include the control unit, photoelectric sensor, tie up servo motor and tie up a section of thick bamboo, tie up servo motor and photoelectric sensor and connect the control unit respectively, the servo motor drive is tied up in the control unit control and is tied up a section of thick bamboo and rotate and tie up the flexible lamp area of LED. The photoelectric sensor detects the lamp particles on the LED flexible lamp strip, if the lamp particles on the LED flexible lamp strip break down, the control unit can judge the fault of the lamp particles according to the optical signal from the photoelectric sensor, and at the moment, the control unit controls the bundling servo motor to stop working. After the fault lamp particles on the LED flexible lamp strip are replaced by workers, the LED flexible lamp strip can be continuously bound by the restarting device, manual detection and manual binding are not needed, the detection and packaging efficiency of the LED flexible lamp strip is improved, and the detection accuracy can be improved by the aid of the photoelectric sensor compared with manual detection.
Description
Technical Field
The utility model relates to a LED flexible light strip production field, in particular to automated inspection and packing apparatus in LED flexible light strip.
Background
In recent years, with the increase of social and economic levels and the improvement of living conditions of people, the lamp strip has been widely applied to the fields of buildings, bridges, roads, gardens, courtyards, floors, ceilings, furniture, automobiles, ponds, underwater, advertisements, signboards, signs and the like, is used for decoration or illumination, and adds joyous and festival atmosphere to various festive activities. An LED flexible light emitting module, referred to as an LED flexible light strip for short, is a strip-shaped FPC flexible substrate on which LEDs are assembled, and is named because its shape is similar to a strip. The LED flexible lamp strip has the advantages of softness, cuttability, extension, good insulation and waterproof performance, long service life, easy manufacture of graphic and character models and relatively low production cost, rapidly enters five dominant markets of advertisement, decoration, building, commercial use, gift and the like, and the glass neon lamp commonly selected and used for original decoration is gradually replaced by the LED flexible lamp strip. From the investigation of visiting the LED flexible lamp area manufacturing enterprise, many enterprises still stop the workman and pull LED flexible lamp area on one side, detect on one side, after detecting the completion, pile LED flexible lamp area on one side, pack by the special messenger again, the low technological form industry current situation of "machine production + manual detection + manual packing" promptly. It can be said that the pure man working medium amount detection has seriously restricted the development of the LED flexible light strip industry, and is mainly embodied in the following aspects:
(1) The manual detection cost is high, the efficiency is low, and the standard rate cannot be controlled. The quality of the LED flexible lamp strip with the fault lamp particles is still detected in a manual detection mode at present, so that the labor intensity of workers is high. After the quality inspection process is finished, the manual packaging and bundling process is also finished, so that the production efficiency is low, the fault lamp granule passing rate is high, and the product re-inspection rate is high. And each worker can only correspond to the quality inspection work of one LED flexible lamp strip, so that the production labor cost of enterprises is high.
(2) Manual detection is harmful to the health of operators. Although there is not the stroboscopic in the range estimation when the flexible lamp area of LED on the market lights at present, when nevertheless using shooting equipment to shoot, the stroboscopic is still very obvious, and the stroboscopic is very big to quality control worker's health injury, and especially the injury to eyes is most obvious.
(3) Manual detection and packaging restrict the large-scale production of the LED flexible lamp strip, and the market competitiveness is influenced. The LED flexible lamp strip product belongs to labor-intensive products, and the trend from low end to high end is a necessary trend. Under the condition that the labor cost is continuously increased, the production mode is single, and medium and small enterprises are piled, the LED flexible lamp strip is required to break through the production mode of manual detection and packaging, the product detection efficiency and the accuracy are improved, and automatic and large-scale production is realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a detection in flexible lamp area of LED and packing apparatus's hardware architecture for software engineer to the control unit in this hardware architecture back of programming, the device can improve the detection in flexible lamp area of LED and packing efficiency, and can improve and detect the rate of accuracy.
In order to solve the technical problem, the utility model provides an automated inspection and packing apparatus in flexible lamp area of LED, include the control unit, photoelectric sensor, tie up servo motor and tie up a section of thick bamboo, tie up servo motor and photoelectric sensor connection control unit respectively, tie up the servo motor drive it rotates and ties up the flexible lamp area of LED to tie up a section of thick bamboo.
Preferably, the LED flexible lamp strip straightening device comprises a transmission unit, wherein the transmission unit comprises an H-shaped groove pulley for straightening the LED flexible lamp strip, a sliding door fixing frame for fixing the position of the LED flexible lamp strip and a wire arranging structure for guiding the LED flexible lamp strip to be sequenced.
Preferably, the winding displacement structure includes winding displacement servo motor, winding displacement ware and a winding displacement section of thick bamboo, the winding displacement section of thick bamboo is through moving the pole and connecting the winding displacement ware, winding displacement servo motor passes through the drive the bull stick of winding displacement ware rotates and drives the winding displacement ware and remove about, in order to drive the winding displacement section of thick bamboo removes and arranges in order to guide the flexible lamp area of LED and sort.
Preferably, the control unit comprises a PLC controller, a frequency converter and a relay, and the PLC controller is connected with the bundling servo motor through the frequency converter and the relay in sequence.
Preferably, the control unit comprises an air switch connected in series between the relay and the strapping servo motor.
Preferably, an alarm unit is included, which is connected to the control unit.
Preferably, an emergency stop button is included, which is connected to the control unit.
Preferably, the touch screen is included, and the touch screen is connected with the control unit.
The utility model provides a hardware structure has following beneficial effect: after a software engineer programs a control unit in a hardware structure, after the device is started, the control unit controls a bundling servo motor to drive a bundling cylinder to rotate and bundle the LED flexible lamp strip, at the moment, a photoelectric sensor detects lamp particles on the LED flexible lamp strip, if the lamp particles on the LED flexible lamp strip are in fault, the control unit can judge that the lamp particles are in fault according to an optical signal from the photoelectric sensor, and at the moment, the control unit controls the bundling servo motor to stop working. After the fault lamp particles on the LED flexible lamp strip are replaced by workers, the LED flexible lamp strip can be continuously bound by the restarting device, manual detection and manual binding are not needed, the detection and packaging efficiency of the LED flexible lamp strip is improved, and the detection accuracy can be improved by the aid of the photoelectric sensor compared with manual detection.
Drawings
fig. 1 is a schematic structural diagram of an automatic detection and packaging device for an LED flexible light strip;
Fig. 2 is a schematic structural diagram of another view angle of the automatic detection and packaging device for the LED flexible light strip;
FIG. 3 is an enlarged partial schematic view of the interaction between the wire arranger, the second rotating rod, the moving rod and the fixed rod;
Fig. 4 is a left side view of the automated detection and packaging apparatus of the LED flexible light strip.
Description of reference numerals: 1-warning light; 2-an electric box; 3-a frequency converter; 4-a PLC controller; 5-a relay; 6-a power supply; 7-an air switch; 8-electric box cover; 9-a touch screen; 10-a manipulation button; 11-a fuselage; 12-a fixing strip; 13-H type groove pulley; 14-sliding door fixing frame; 15-wire arranging cylinder; 16-emergency stop button; 17-bundling the cylinder; 18-bundling cylinder fixing block; 19-a photosensor; 20-binding the servo motor; 21-a flat cable servo motor; 22-a small belt pulley; 23-a belt; 24-a large pulley; 25-a wire arranger; 26-a first bearing seat; 27-a first rotating bar; 28-a second rotating rod; 29-moving the rod; 30-a fixing rod; 31-a second bearing seat; 32-a second small pulley; 33-a second belt; 34-a second large pulley; 35-a reversing valve; 36-baffle ring.
Detailed Description
The automatic detection and packing device of the LED flexible lamp strip is shown in figure 1 and comprises an electric box 2 and a machine body 11, wherein the electric box 2 is installed at the top of the machine body 11. 2 inside converter 3, PLC controller 4, relay 5, power 6 and the air switch 7 of being equipped with of electronic box, the top is equipped with warning light 1, and electronic box 2 is equipped with electronic box lid 8, is equipped with touch-sensitive screen 9 and operating button 10 on the electronic box lid 8. An emergency stop button 16 is arranged at the top of the machine body 11, a fixing strip 12, an H-shaped groove pulley 13, a sliding door fixing frame 14, a wire arranging cylinder 15, a bundling cylinder 17, a bundling cylinder fixing block 18 and a photoelectric sensor 19 connected with the PLC 4 are arranged at the left side of the machine body 11, and a bundling servo motor 20, a wire arranging servo motor 21, a first small belt pulley 22, a first belt 23, a first large belt pulley 24, a wire arranging device 25, a first bearing seat 26, a first rotating rod 27, a second rotating rod 28, a moving rod 29 and a fixing rod 30 are arranged inside the machine body 11. The PLC 4 is respectively connected with a bundling servo motor 20 and a flat cable servo motor 21 through a frequency converter 3, a relay 5 and an air switch 7 in sequence, wherein the air switch 7 is automatically disconnected when the current is larger than a preset value so as to protect components in the circuit.
The first small belt pulley 22 is arranged on a rotating shaft of the bundling servo motor 20, the first large belt pulley 24 is arranged on the first rotating rod 27, and the first belt 23 is respectively sleeved on the first small belt pulley 22 and the first large belt pulley 26; the first bearing seat 26 is installed on the right side wall of the body 11, one end of the first rotating rod 27 is installed on the first bearing seat 26, the other end penetrates the left side of the body 11, and the bundling cylinder 17 is fixedly installed on the part, penetrating the left side of the body 11, of the first rotating rod 27 by the bundling cylinder fixing block 18. Therefore, when the binding servo motor 20 is started, the first rotating rod 27 can be driven to rotate by the first small belt pulley 22, the first belt 23 and the first large belt pulley 24, so that the binding drum 17 can be driven to rotate.
As shown in fig. 2, a second small pulley 32, a second belt 33 and a second large pulley 34 are provided on the right side of the body 11. A rotating shaft of the winding displacement servo motor 21 penetrates out of the right side of the machine body 11, a second small belt pulley 32 is installed on the rotating shaft of the winding displacement servo motor 21, a second bearing seat 31 is installed on the left side wall of the machine body 11, a second rotating rod 28 penetrates through the winding displacement device 25, one end of the second rotating rod is installed on the second bearing seat 31, and the other end of the second rotating rod penetrates out of the right side of the machine body 11; a second large belt pulley 34 is arranged at the part of the second rotating rod 28, which penetrates out of the right side of the machine body 11, and a second belt 33 is respectively sleeved on the second small belt pulley 32 and the second large belt pulley 34; the moving rod 29 is fixedly arranged on the wire arranging device 25, two ends of the moving rod 29 respectively penetrate through the left side and the right side of the machine body 11, and the wire arranging barrel 15 is arranged on the part of the moving rod 29, which penetrates through the left side of the machine body 11. Therefore, after the traverse servo motor 21 is started, the second small belt pulley 32, the second belt 33 and the second large belt pulley 34 can drive the second rotating rod 28 to rotate, and after the second rotating rod 28 rotates, the traverse 25 drives the traverse rod 29 to move left and right, so as to drive the traverse drum 15 to move left and right.
As shown in fig. 3, the bottom of the wire arranger 25 is provided with a direction changing valve 35, and if the direction changing valve 35 is turned to the left, the wire arranger 25 moves to the left when the second rotary bar 28 is clockwise rotated as viewed from the left to the right, and if the direction changing valve 35 is turned to the right, the wire arranger 25 moves to the right when the second rotary bar 28 is clockwise rotated as viewed from the left to the right. The fixing rod 30 is arranged below the wire arranging device 25, two retaining rings 36 are arranged on the fixing rod 30, and if the reversing valve 35 is initially moved to the left, when the wire arranging device 25 moves to the left to be close to the retaining ring 36 on the left, the retaining ring 36 on the left can block the reversing valve 35 below the wire arranging device 25, the wire arranging device 25 continues to move to the left at the moment, the reversing valve 35 cannot continue to move to the left along with the wire arranging device 25 under the blocking effect of the retaining ring 36 on the left, the reversing valve 35 is moved to the right, and the wire arranging device 25 is changed to move to the right; when the wire arranging device 25 moves rightwards to be close to the right baffle ring 36, the right baffle ring 36 blocks the reversing valve 35 below the wire arranging device 25, the wire arranging device 25 continues to move rightwards, the reversing valve 35 cannot follow the wire arranging device 25 to continue to move rightwards under the blocking effect of the right baffle ring 36, the reversing valve 35 is turned to the left, and the wire arranging device 25 moves leftwards instead.
As shown in fig. 4, five H-groove pulleys 13 are provided, namely, a first H-groove pulley 13-01, a second H-groove pulley 13-02, a third H-groove pulley 13-03, a fourth H-groove pulley 13-04, and a fifth H-groove pulley 13-05, and the photoelectric sensor 19 is provided above the fifth H-groove pulley 13-05. Be equipped with the opening on the fixed strip 12, before starting drive, the workman assembles LED flexible light strip earlier: firstly, the LED flexible lamp strip penetrates through an opening in the fixing strip 12, then the LED flexible lamp sequentially rounds a first H-shaped groove pulley 13-01, a second H-shaped groove pulley 13-02, a third H-shaped groove pulley 13-03, a fourth H-shaped groove pulley 13-04 and a fifth H-shaped groove pulley 13-05 and then is straightened, then the LED flexible lamp strip reaches the position below the photoelectric sensor 19, the photoelectric sensor 19 is aligned with lamp particles on the LED flexible lamp strip, a worker uses an FPC flexible substrate to connect one end of the LED flexible lamp strip, which is positioned below the photoelectric sensor 19, and finally the FPC flexible substrate penetrates through the sliding door fixing frame 14 and the flat cable cylinder 15 and then is connected onto the bundling cylinder 17.
After completing the assembly before the activation of the device, the worker can activate the device by manipulating the button 10. After the device starts, servo motor 20 and winding displacement servo motor 21 start are tied up in the control of PLC controller 4, then tie up a section of thick bamboo 17 rotation pulling LED flexible light strip and a winding displacement section of thick bamboo 15 and remove left or right, and photoelectric sensor 19 detects the lamp grain on the LED flexible light strip this moment: if the lamp particles on the LED flexible lamp strip are normally lighted, the photoelectric sensor 19 sends a normal optical signal to the PLC controller 4, the PLC controller 4 determines that the lamp particles are normal after receiving the normal optical signal, and controls the bundling servo motor 20 and the winding displacement servo motor 21 to continue to operate, so that the LED flexible lamp strip firstly enters the sliding door fixing frame 14 (the sliding door fixing frame 14 serves to fix the position of the LED flexible lamp strip so that the LED flexible lamp strip does not slide off the H-shaped groove pulley 13), then enters the winding displacement cylinder 15 (the winding displacement cylinder 15 serves to guide the LED flexible lamp strip to be sequenced), and finally reaches the bundling cylinder 17 for bundling; if the lamp particles on the LED flexible lamp strip are in fault, the photoelectric sensor 19 sends an abnormal optical signal to the PLC controller 4, the PLC controller 4 judges the fault of the lamp particles after receiving the abnormal optical signal, controls the bundling servo motor 20 and the flat cable servo motor 21 to stop running, and controls the alarm lamp 1 to flash to remind workers of the fault of the lamp particles on the LED flexible lamp strip. After the worker replaces the failed lamp particles on the LED flexible lamp strip, the worker presses the control button 10 again, so that the bundling servo motor 20 and the flat cable servo motor 21 can be recovered to operate, and the LED flexible lamp strip is continuously automatically bundled.
In this embodiment, in order to more effectively suspend the machine when the device is in a failure or other emergency, an emergency stop button 16 connected to the PLC controller 4 is particularly disposed on the top of the body 11, and when a user presses the emergency stop button 16, the user sends an emergency stop signal to the PLC controller 4, and the PLC controller 4 receives the emergency stop signal and controls the bundling servo motor 20 and the flat cable servo motor 21 to stop operating.
in this embodiment, touch-sensitive screen 9 is connected with PLC controller 4, and touch-sensitive screen 9 shows the judged result to the lamp grain on the flexible lamp area of LED that comes from PLC controller 4 in real time, and user's accessible touch-sensitive screen 9 looks over the management to the flexible lamp area of LED.
Claims (8)
1. The utility model provides an automated inspection and packing apparatus in flexible lamp area of LED, its characterized in that: the LED flexible lamp belt bundling device comprises a control unit, a photoelectric sensor, a bundling servo motor and a bundling barrel, wherein the bundling servo motor and the photoelectric sensor are respectively connected with the control unit, and the bundling servo motor drives the bundling barrel to rotate and bundle the LED flexible lamp belt.
2. The automatic detection and packaging device of the LED flexible light strip according to claim 1, characterized in that: the LED flexible lamp strip straightening device comprises a transmission unit, wherein the transmission unit comprises an H-shaped groove pulley for straightening the LED flexible lamp strip, a sliding door fixing frame for fixing the position of the LED flexible lamp strip and a wire arrangement structure for guiding the LED flexible lamp strip to be sequenced.
3. The automatic detection and packaging device for the LED flexible light strip according to claim 2, characterized in that: the winding displacement structure includes winding displacement servo motor, winding displacement ware and a winding displacement section of thick bamboo, a winding displacement section of thick bamboo is through moving the pole and connecting the winding displacement ware, winding displacement servo motor passes through the drive the bull stick of winding displacement ware rotates and drives the winding displacement ware and remove about, in order to drive the winding displacement section of thick bamboo is removed and is ordered in order to guide the flexible lamp area of LED.
4. The automatic detection and packaging device of the LED flexible light strip according to claim 1, characterized in that: the control unit comprises a PLC controller, a frequency converter and a relay, and the PLC controller is connected with the bundling servo motor through the frequency converter and the relay in sequence.
5. The automatic detection and packaging device of the LED flexible light strip according to claim 4, characterized in that: the control unit comprises an air switch which is connected between the relay and the bundling servo motor in series.
6. The automatic detection and packaging device of the LED flexible light strip according to claim 1, characterized in that: the alarm device comprises an alarm unit which is connected with a control unit.
7. The automatic detection and packaging device of the LED flexible light strip according to claim 1, characterized in that: the emergency stop device comprises an emergency stop button, and the emergency stop button is connected with a control unit.
8. The automatic detection and packaging device of the LED flexible light strip according to claim 1, characterized in that: the touch screen is connected with the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059355.6U CN209748863U (en) | 2019-01-14 | 2019-01-14 | automatic detection and packing device for LED flexible lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920059355.6U CN209748863U (en) | 2019-01-14 | 2019-01-14 | automatic detection and packing device for LED flexible lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209748863U true CN209748863U (en) | 2019-12-06 |
Family
ID=68705785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920059355.6U Expired - Fee Related CN209748863U (en) | 2019-01-14 | 2019-01-14 | automatic detection and packing device for LED flexible lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209748863U (en) |
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2019
- 2019-01-14 CN CN201920059355.6U patent/CN209748863U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |