CN116079652B - Scratch-proof car lamp assembly equipment with automatic hole-searching and positioning functions - Google Patents
Scratch-proof car lamp assembly equipment with automatic hole-searching and positioning functions Download PDFInfo
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- CN116079652B CN116079652B CN202310368815.4A CN202310368815A CN116079652B CN 116079652 B CN116079652 B CN 116079652B CN 202310368815 A CN202310368815 A CN 202310368815A CN 116079652 B CN116079652 B CN 116079652B
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- wheel
- assembly
- speed increasing
- absorber
- line body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a scratch-proof car lamp assembly device with an automatic hole searching and positioning function, and belongs to the technical field of car lamp assembly. The invention relates to a scratch-proof car lamp assembly device with an automatic hole-finding and positioning function, which comprises a transmission line body, a top rail, a main support, a plurality of car head decorative frames to be assembled, a plurality of reflectors and a plurality of lamp covers, wherein a raw material table is arranged on one side of the transmission line body, the reflectors and the lamp covers are positioned on the raw material table, a mechanical arm is slidably arranged on the top rail, an absorber is arranged at the execution end of the mechanical arm, an adaptive sucker assembly and an auxiliary positioning assembly are arranged on the absorber, clamping assemblies are arranged on two sides of the transmission line body, the pair of clamping assemblies are used for positioning and clamping the car head decorative frames, the adaptive sucker assembly is used for carrying out adsorption and clamping of adaptive curved surfaces on the reflectors and the lamp covers, and fine adjustment is carried out on the positions of the adaptive sucker assembly through a transmitter, a receiving plate and the auxiliary positioning assembly after the absorber is close to the assembly positions on the car head decorative frames.
Description
Technical Field
The invention relates to the technical field of automobile lamp assembly, in particular to an anti-scratch automobile lamp assembly device with an automatic hole searching and positioning function.
Background
The car light is a very important auxiliary electrical apparatus in a motor vehicle, mainly play the effect that lights and transmits the movement signal, in the production link of the vehicle, car light part is assembled into an assembly in advance, install this assembly part to the front end or rear end of the frame again, car light is generally by lamp body, reflector and lamp shade are constituteed, the in-process operating personnel of assembling these parts must treat carefully, if the improper operation leaves the trace of slightly bumping and rubbing on reflector or lamp shade, then very influence pleasing to the eye effect, if scrape and rub the condition seriously, influence the illumination and then scrap directly, this makes the assembly progress of this link very slow, the packaging efficiency is low, the part bad rate is high, and can't realize complete automated production.
The working surfaces of the reflector and the lampshade are completely opposite curved surface radians, different adsorption clamps are needed when clamping the reflector and the lampshade, and the models and the shapes of a front lamp and a rear lamp in the same vehicle are different, so that the condition of one clamp is necessarily caused, and the equipment is quite heavy and difficult to operate.
Disclosure of Invention
The invention aims to provide anti-scratch car lamp assembly equipment with an automatic hole searching and positioning function, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a car light assembly equipment is rubbed to prevent cutting with a knife with automatic hole locating function, includes transmission line body, day rail, main support, a plurality of locomotive decorations frame, a plurality of reflector and a plurality of lamp shade of waiting to assemble, the transmission line body sets up on the main support, and one side of transmission line body is provided with the raw materials platform, a plurality of reflector and lamp shade are located the raw materials bench, and a plurality of locomotive decorations frame is located the transmission line body, the day rail sets up in transmission line body top, and slidable mounting has the arm on the day rail, the adsorber is installed to the execution end of arm, install self-adaptation sucking disc subassembly and auxiliary positioning subassembly on the adsorber, the both sides of transmission line body all are provided with clamping assembly, a pair of clamping assembly fixes a position to the locomotive decorations frame, and control system makes the arm make a round trip to slide on the day rail through the control unit, and carries out the absorption centre gripping of self-adaptation curved surface to reflector and lamp shade to the reflector, after the adsorber is close to the assembly position on the locomotive decorations frame, through transmitter, receiver and auxiliary positioning subassembly to the position of self-adaptation sucking disc and follow-up and install the fine setting up reflector and the lamp shade in proper order on the locomotive decorations frame and avoid the fine setting to take place in the process.
Further, every group the clamping assembly includes cylinder, clamp splice, the cylinder sets up on the main support, the clamp splice is installed on the piston rod of cylinder, and the clamp splice is close to the one end symmetry of the transmission line body and has been seted up the voussoir groove, every sliding mounting has the location wedge in the voussoir groove, every be provided with soft spring between location wedge and the voussoir inslot, the one end that two location wedges are close to each other is equipped with the inclined plane, and the vehicle head decorations frame that waits to assemble transmits on the transmission line body, and after the vehicle head decorations frame moved to the position department of clamping assembly, the transmission line body stop operation, control system makes two cylinders release the clamp splice simultaneously, and two clamp splices are close to the vehicle head decorations frame earlier and take place to contact with the vehicle head decorations frame, and four location wedges are to the inside indentation of clamp splice and are prescribe a limit to the position of vehicle head decorations frame simultaneously, and the soft spring makes four location wedges to outside thrust keep the same, and promptly four location wedges each time carry out fixed position to the vehicle head decorations frame and keep unanimous for the adsorber can drive under the arm and assemble the position to the position of clamp head decorations frame fast, and prevent that the vehicle head decorations frame from moving in the stable process of assembling precision.
Further, a pair of transmitters are symmetrically arranged in each clamping block, a pair of thin rods are arranged above each clamping block, a receiving plate is arranged on each thin rod, all the transmitters and the receiving plates are connected with a control system through a circuit, and after the self-adaptive sucker component adsorbs a lampshade to be assembled to be close to the assembling position on the vehicle head decorative frame, the auxiliary positioning component on the absorber also moves between the transmitters and the receiving plates, and the control system enables the transmitters to emit light beams.
Further, the auxiliary positioning component comprises a side supporting rod, the side supporting rod is located one end of the absorber, away from the mechanical arm, the locator is installed at one end of the side supporting rod, away from the absorber, two reflectors are arranged in the locator, the mirror surfaces of the two reflectors are arranged oppositely, the mirror surfaces of the two reflectors are not parallel, each beam of light emitted from the emitter sequentially passes through the reflection of the two reflectors, the light beam is finally irradiated to the receiving plate, as the positions of the emitter and the receiving plate are fixed, the only factor capable of affecting the reflection path of the light beam is the position of the auxiliary positioning component, and the position of the auxiliary positioning component is determined by the position of the absorber, therefore, the position of the lamp shade on the self-adaptive sucker component is consistent with the assembly position on the automotive trim frame, if the final position of the light beam received by the receiving plate is in error with preset data, the control system adjusts the position of the absorber, the final target of the adjustment is consistent with preset data, the final position of the light beam on the receiving plate is even after the light beam is finely adjusted, the position of the light beam is automatically adjusted, the position of the light beam is not affected by the automatic sensing device on the automotive trim frame, the automotive trim frame is more accurate than the automotive trim frame, the automotive trim frame is assembled, the assembly cost is reduced, the assembly is achieved, and the assembly cost is reduced compared with the assembly cost, and the assembly is achieved with the assembly equipment of the automotive trim frame.
Further, a mobile unit is installed at one end of the mechanical arm, the mobile unit is installed on a top rail, the absorber is in a T shape, a pressurizing nozzle is arranged at one end of the absorber, the self-adaptive sucker assembly is arranged at one end of the absorber, which is far away from the pressurizing nozzle, the self-adaptive sucker assembly at least comprises four rubber blocks, two telescopic cavities are formed in each rubber block, an electromagnetic spring is installed in each telescopic cavity, two ends of each electromagnetic spring are connected with two ends of each telescopic cavity, the two electromagnetic springs are connected with a control system circuit, when the self-adaptive sucker assembly adsorbs a reflector and a lampshade, the rubber blocks adjust a bending mode according to the surface to be adsorbed, when the reflector is adsorbed and clamped, one of the two electromagnetic springs in each rubber block, which is far away from the reflector, is contracted, the electromagnetic springs which are not electrified, are kept unchanged, but the contraction rates of two sides of the rubber blocks change, so that the edges of the rubber blocks are bent backwards, one surface provided with the sucker is outward, the rubber blocks are attached to the concave-convex surface, and the concave-convex surface of the rubber blocks are attached to the reflector, and the air pump is enabled to be more deformed by the control of the air pump after the concave-convex surface is attached to the reflector, and the air pump is enabled to be more deformed by the air pump to be sucked by the control system;
if adsorb the centre gripping to the lamp shade, be close to the circular telegram of reflector in two electromagnetic springs in every rubber piece for the edge of rubber piece is crooked forward, and the one side that is provided with the sucking disc presents interior concavity, with the evagination curved surface of change laminating lamp shade, control system makes electromagnetic spring's shrink length change through the electric current size that lets go on in the electromagnetic spring, the electric current is less electromagnetic spring shrink length change, consequently the electric current size that lets go on in the electromagnetic spring of control can adjust the crooked camber size of rubber piece, thereby make the adaptation sucking disc subassembly be applicable to the car light assembly environment of more models, the universality and the multi-purpose of clamping equipment have been realized, the problem of "a type one anchor clamps" has been solved, more practice thrift the cost spending, reach economic saving, the effect of multi-purpose universality.
Further, every install the gasbag on the one side that the pressurizing nozzle was kept away from to the rubber piece, be provided with a plurality of sucking disc on the one side that the rubber piece was kept away from to the gasbag, the inside of adsorber is provided with the air pump, a plurality of the sucking disc all is connected with the end of bleeding of air pump through the pipeline, the end of giving vent to anger of air pump is linked together with pressurizing nozzle through the pipeline, and the position department of pressurizing nozzle is carried through the pipeline to the gas of air pump output to from pressurizing nozzle department blowout fast, blow out the dust of assembly position department, avoid appearing the dust and influence pleasing to the eye in the assembled lamp body.
Further, the positive plate is installed to the position department that corresponds clamping assembly in conveying line body middle part, the positive plate is installed on the main support, install the negative plate on the adsorber, the positive plate is connected with the negative plate through circuit and control system, and the air pump blows out the dust, and positive plate and negative plate circular telegram for the air of fitting position department is ionized, and the dust that is blown up adsorbs the negative charge, makes the dust just remove to the positive plate fast after being blown up, falls onto the conveying line body fast, prevents that the dust secondary from falling back to device position department and causing repeat pollution.
Further, the lower part of the main support is provided with a wheel set box and a second speed increasing wheel, the second speed increasing wheel is rotatably arranged on the main support, a driving wheel and a first speed increasing wheel are rotatably arranged in the wheel set box, the driving wheel is in contact with a conveying line body, the first speed increasing wheel and the second speed increasing wheel are coaxially arranged by a large friction wheel and a small friction wheel, the small friction wheel in the first speed increasing wheel is in contact with the driving wheel, the large friction wheel in the first speed increasing wheel is in contact with the small friction wheel in the second speed increasing wheel, bristles are arranged on the large friction wheel in the second speed increasing wheel, the bristles are in contact with the conveying line body, the driving wheel is driven to rotate by friction force when the conveying line body moves, the driving wheel drives the first speed increasing wheel to rotate again, the second speed increasing wheel is driven to rotate by two stages of speed increasing wheels, and the linear speed of rotation of the second speed increasing wheel is far than the linear speed of the conveying line body, and the second speed increasing wheel is used for sweeping dust on the bristle body downwards, and ash removal is achieved.
Compared with the prior art, the invention has the following beneficial effects:
1. the transmitter is fixed with the position of receiving plate, and the light beam reflection path is decided by the position of adsorber, if there is the error in final light beam position and the default data on the receiving plate, control system will control the arm and adjust the position of adsorber, after fine setting, effectively prevent to cut and rub at the in-process reflector of assembly or lamp shade and headstock trim frame emergence, realize automatic positioning's function, compare with adopting expensive visual detection equipment, the cost that uses light spot response equipment is cheaper, still do not influence the precision of assembly when practicing thrift the cost.
2. The bending curvature of the rubber block can be adjusted by controlling the current fed in the electromagnetic spring, so that the self-adaptive sucking disc assembly is suitable for car lamp assembly environments of more models, universality and versatility of clamping equipment are realized, the problem of 'one type of clamp' is solved, cost is saved more, and the effects of economy, economy and multiple purposes are achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a side elevational schematic of the overall structure of the present invention;
FIG. 2 is a schematic illustration of the operation of the positioner of the present invention;
FIG. 3 is a schematic illustration of the operation of the positioner of the present invention;
FIG. 4 is a schematic view of the internal structure of the wheelset case of the present invention;
FIG. 5 is a schematic top view of the overall structure of the present invention;
FIG. 6 is a schematic view of the internal structure of the clamping block of the present invention;
FIG. 7 is a schematic view of the adsorber construction of the invention;
FIG. 8 is a schematic view of section A-A of FIG. 7 in accordance with the present invention;
in the figure: 1. a conveyor line body; 2. a top rail; 3. a mechanical arm; 4. an adsorber; 5. a pressurizing nozzle; 6. a rubber block; 7. an electromagnetic spring; 8. an air bag; 9. a side strut; 10. a positioner; 11. a reflecting mirror; 12. a cylinder; 13. clamping blocks; 14. positioning wedge blocks; 15. a soft spring; 16. a main support; 17. a transmitter; 18. a receiving plate; 19. a wheel set box; 201. a driving wheel; 202. a first speed increasing wheel; 203. a second speed increasing wheel; 21. brushing; 22. a vehicle head ornament frame; 23. a lampshade.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a car light assembly equipment is rubbed to prevent cutting with a knife with automatic locating function, including the transmission line body 1, the sky rail 2, the main support 16, a plurality of headstock trim frame 22 of waiting to assemble, a plurality of reflector and a plurality of lamp shade 23, the transmission line body 1 sets up on the main support 16, one side of the transmission line body 1 is provided with the raw materials platform (not shown in the figure), a plurality of reflector and lamp shade 23 are located the raw materials bench, a plurality of headstock trim frame 22 are located the transmission line body 1, the sky rail 2 sets up in transmission line body 1 top, slidable mounting has arm 3 on the sky rail 2, adsorber 4 is installed to the execution end of arm 3, install self-adaptation sucking disc subassembly and auxiliary positioning subassembly on the adsorber 4, the both sides of transmission line body 1 all are provided with clamping components, a pair of clamping components fixes a position to headstock trim frame 22, control system makes the arm 3 make a round trip on the track 2 slide through the control unit, the execution end of arm 3 utilizes self-adaptation sucking disc subassembly to carry out self-adaptation curved surface's absorption to reflector and lamp shade 23, install the reflector and lamp shade 23 after adsorber 4 is close to headstock trim frame 22, install and position 17 and auxiliary positioning subassembly through the reflector and the auxiliary positioning subassembly and the reflector in the fine setting up position and the fine setting up in the process and the headstock trim frame 23, the subsequent self-adaptation process takes place.
Each group of clamping components comprises an air cylinder 12 and clamping blocks 13, the air cylinder 12 is arranged on a main support 16, the clamping blocks 13 are arranged on piston rods of the air cylinders 12, wedge grooves are symmetrically formed in one ends, close to the conveying wire body 1, of the clamping blocks 13, positioning wedge blocks 14 are slidably mounted in each wedge groove, soft springs 15 are arranged between each positioning wedge block 14 and the inside of each wedge groove, inclined planes are arranged at one ends, close to each other, of the two positioning wedge blocks 14, a headstock decoration frame 22 to be assembled is conveyed on the conveying wire body 1, after the headstock decoration frame 22 moves to the position of the clamping components, the conveying wire body 1 stops running, a control system enables the two air cylinders 12 to push out the clamping blocks 13 at the same time, the two clamping blocks 13 are close to the headstock decoration frame 22, the positioning wedge blocks 14 are firstly contacted with the headstock decoration frame 22, four positioning wedge blocks 14 retract towards the inside of the clamping blocks 13 and limit the position of the headstock decoration frame 22 at the same time, namely, the soft springs 15 enable the four positioning wedge blocks 14 to keep the same thrust outwards, namely the four positioning wedge blocks 14 keep the position of the headstock decoration frame 22 to be fixed each time, the position of the headstock decoration frame 22 to be kept consistent, and the headstock decoration frame 22 can be assembled at the same time, and the headstock decoration frame 4 can be kept to be stably assembled in a stable position, and the mechanical assembly position is kept in the process, and the headstock decoration frame assembly accuracy can be prevented from being influenced.
The one side that every rubber piece 6 kept away from booster nozzle 5 is gone up and is installed gasbag 8, be provided with a plurality of sucking disc (not shown in the figure) on the one side that the rubber piece 6 was kept away from to gasbag 8, the inside of adsorber 4 is provided with air pump (not shown in the figure), a plurality of sucking disc all is connected with the air pump's air extraction end through the pipeline, the air outlet end of air pump is linked together with booster nozzle 5 through the pipeline, the position department of booster nozzle 5 is carried to the gas of air pump output through the pipeline, and come out quick blowout from booster nozzle 5, blow out the dust of assembled position department, avoid appearing the dust and influence pleasing to the eye in the lamp body that assembles, mobile unit is installed to the one end of arm 3, mobile unit installs on day rail 2, adsorber 4 is the T style of calligraphy, adsorber 4's one end is provided with booster nozzle 5, the one end that booster nozzle 5 was kept away from to adsorber 4, the self-adaptation sucking disc subassembly set up at adsorber 4, two flexible chambeies have been seted up to the inside of every rubber piece 6, install electromagnetic spring 7 in every flexible chambeies, the both ends and two electromagnetic spring 7 are connected with electromagnetic spring 7 in the electromagnetic spring 7.
When the self-adaptive sucker assembly adsorbs the reflector and the lampshade 23, the rubber blocks 6 adjust the bending shape according to the surface shape to be adsorbed, when the reflector is adsorbed and clamped, one of the two electromagnetic springs 7 in each rubber block 6, which is far away from the reflector, is electrified, the electrified electromagnetic spring 7 contracts, the electromagnetic springs 7 which are not electrified remain the same, but the contraction rates of the two sides of the rubber block 6 change, so that the edge of the rubber block 6 is bent backwards, the surface provided with the suckers is outwards convex, after the rubber block 6 is attached to the concave curved surface of the reflector, the air bags 8 on the surface of the rubber block 6 enable all the suckers to be attached to the reflector through deformation, and the control system enables the air pump to start working, and draws air in the suckers to suck the reflector;
if when the lampshade 23 is adsorbed and clamped, one of the two electromagnetic springs 7 in each rubber block 6, which is close to the reflecting cover, is electrified, so that the edge of the rubber block 6 is bent forwards, one surface provided with the sucking disc is concave so as to be more attached to the convex curved surface of the lampshade 23, the control system controls the current intensity of the electromagnetic spring 7, so that the contraction length of the electromagnetic spring 7 changes, the smaller the current intensity of the electromagnetic spring 7 is, the smaller the contraction length of the electromagnetic spring 7 changes, and the bending curvature intensity of the rubber block 6 can be adjusted, so that the self-adaptive sucking disc assembly is suitable for car lamp assembly environments of more models, the universality and the versatility of clamping equipment are realized, the problem of 'one type one clamp' is solved, the cost is saved more, and the economic saving and multipurpose universal effects are achieved.
A pair of transmitters 17 are symmetrically arranged in each clamping block 13, a pair of thin rods are arranged above each clamping block 13, a receiving plate 18 is arranged on each thin rod, all transmitters 17 and receiving plates 18 are connected with a control system through a circuit, an auxiliary positioning component comprises a side supporting rod 9, the side supporting rod 9 is positioned at one end of an absorber 4 far away from a mechanical arm 3, a positioner 10 is arranged at one end of the side supporting rod 9 far away from the absorber 4, two reflectors 11 are arranged in the positioner 10, the mirror surfaces of the two reflectors 11 are oppositely arranged, the mirror surfaces of the two reflectors 11 are not parallel, after the self-adaptive sucking disc component adsorbs a lamp shade 23 to be assembled to be close to an assembling position on a vehicle head decorative frame 22, the auxiliary positioning component on the absorber 4 also moves between the transmitters 17 and the receiving plates 18, the control system enables the transmitters 17 to emit light beams, a beam of light emitted from the emitter 17 is reflected by the two reflectors 11 in sequence, so that the beam of light is finally irradiated onto the receiving plate 18, as the positions of the emitter 17 and the receiving plate 18 are fixed, the only factor capable of affecting the reflection path of the beam of light is the position of the auxiliary positioning component, and the position of the auxiliary positioning component is determined by the position of the absorber 4, so that whether the position of the lampshade 23 on the adaptive sucking disc component is consistent with respect to the assembly position on the vehicle head ornament frame 22 can be determined by the final position of the beam of light received by the receiving plate 18, if the final position of the beam of light on the receiving plate 18 has an error with preset data, the control system controls the mechanical arm 3 to adjust the position of the absorber 4, the final target of the adjustment is that the final position of the beam of light on the receiving plate 18 is consistent with the preset data, after fine tuning, the position of the lampshade 23 to be assembled is aligned relative to the assembly position on the vehicle head decorative frame 22, so that the reflector or the lampshade 23 and the vehicle head decorative frame 22 are effectively prevented from being scratched in the assembly process, the automatic positioning function is realized, and compared with the expensive visual detection equipment, the cost of using the light point sensing equipment is lower, and the assembly precision is not influenced while the cost is saved.
Positive plates are installed at positions corresponding to clamping assemblies in the middle of the conveying wire body 1, the positive plates are installed on the main support 16, negative plates are installed on the adsorbers 4, the positive plates and the negative plates are connected with a control system through circuits, a wheel set box 19 and a second speed increasing wheel 203 are arranged below the main support 16, the second speed increasing wheel 203 is rotatably installed on the main support 16, a driving wheel 201 and a first speed increasing wheel 202 are rotatably installed inside the wheel set box 19, the driving wheel 201 is in contact with the conveying wire body 1, the first speed increasing wheel 202 and the second speed increasing wheel 203 are formed by coaxial installation of one large friction wheel and one small friction wheel, the small friction wheel located in the first speed increasing wheel 202 is in contact with the driving wheel 201, bristles 21 are arranged on the large friction wheel located in the first speed increasing wheel 202 and the small friction wheel in the second speed increasing wheel 203, the bristles 21 are in contact with the conveying wire body 1, the air pump blows out the positive plates and the negative plates, air at the assembling position is ionized, the blown dust is adsorbed negative charges, the dust is adsorbed by the negative charges, the dust is enabled to move to the speed increasing wheel 202 to the speed increasing wheel 1 and then to the second speed increasing wheel 1 to rotate, and the dust is prevented from repeatedly flowing to the second speed increasing wheel 1, and the dust is driven to the second speed increasing wheel 201 to move to the second speed increasing wheel 1, and the dust is repeatedly and the dust is driven to the second speed increasing wheel 1 to the speed increasing wheel 201 to rotate to the speed increasing wheel through the speed increasing wheel 1 to the speed to rotate to the speed increasing wheel 201 to the speed to rotate.
The working principle of the invention is as follows: the process of assembling the car lamp by using the assembling equipment comprises the steps that a control system controls a mobile unit to enable a mechanical arm 3 to slide back and forth on a head rail 2, an execution end of the mechanical arm 3 utilizes an adaptive sucker assembly to conduct adsorption clamping of an adaptive curved surface on a reflecting cover and a lamp shade 23, after an absorber 4 approaches to an assembling position on a car head decorative frame 22, fine adjustment is conducted on the position of the adaptive sucker assembly through a transmitter 17, a receiving plate 18 and an auxiliary positioning assembly, and then the reflecting cover and the lamp shade 23 are sequentially installed on the car head decorative frame 22, so that scratch and rubbing of the reflecting cover and the lamp shade 23 in the installation process are avoided.
The vehicle head decoration frame 22 to be assembled is transmitted on the transmission line body 1, when the vehicle head decoration frame 22 moves to the position of the clamping assembly, the transmission line body 1 stops running, the control system enables the two air cylinders 12 to push out the clamping blocks 13 simultaneously, the two clamping blocks 13 approach the vehicle head decoration frame 22, the positioning wedge blocks 14 firstly contact the vehicle head decoration frame 22, the four positioning wedge blocks 14 retract towards the inside of the clamping blocks 13 and limit the position of the vehicle head decoration frame 22 simultaneously, the soft springs 15 enable the thrust of the four positioning wedge blocks 14 to the outside to be kept the same, namely, the positions of the four positioning wedge blocks 14 for fixing the vehicle head decoration frame 22 each time are kept consistent, so that the absorber 4 can be rapidly positioned to the assembling position under the driving of the mechanical arm 3, and meanwhile, the two clamping blocks 13 keep stable in the assembling process of the vehicle head decoration frame 22, and the movement of the vehicle head decoration frame 22 is prevented from affecting the assembling precision.
The air output by the air pump is conveyed to the position of the pressurizing nozzle 5 through the pipeline and is rapidly sprayed out of the pressurizing nozzle 5, dust at the assembling position is blown out, appearance of dust in an assembled lamp body is prevented from influencing the appearance of attractiveness, when the self-adaptive sucking disc assembly adsorbs the reflecting cover and the lampshade 23, the rubber blocks 6 are adjusted to be bent according to the surface shape to be adsorbed, when the reflecting cover is adsorbed and clamped, one of the two electromagnetic springs 7 in each rubber block 6, which is far away from the reflecting cover, is electrified, the electrified electromagnetic spring 7 contracts, the electromagnetic spring 7 which is not electrified is kept as the original, but the contraction rate of the two sides of the rubber block 6 changes, the edge of the rubber block 6 is bent backwards, the surface provided with the sucking disc is outwards convex, after the rubber block 6 is attached to the concave curved surface of the reflecting cover, the air bags 8 on the surface of the rubber block 6 are enabled to be attached to the reflecting cover through deformation, the control system enables the air pump to start working, and air in the sucking disc sucks the reflecting cover;
if when the lampshade 23 is adsorbed and clamped, one of the two electromagnetic springs 7 in each rubber block 6, which is close to the reflecting cover, is electrified, so that the edge of the rubber block 6 is bent forwards, one surface provided with the sucking disc is concave so as to be more attached to the convex curved surface of the lampshade 23, the control system controls the current intensity of the electromagnetic spring 7, so that the contraction length of the electromagnetic spring 7 changes, the smaller the current intensity of the electromagnetic spring 7 is, the smaller the contraction length of the electromagnetic spring 7 changes, and the bending curvature intensity of the rubber block 6 can be adjusted, so that the self-adaptive sucking disc assembly is suitable for car lamp assembly environments of more models, the universality and the versatility of clamping equipment are realized, the problem of 'one type one clamp' is solved, the cost is saved more, and the economic saving and multipurpose universal effects are achieved.
When the self-adaptive sucking disc component adsorbs the lamp shade 23 to be assembled to be close to the assembling position on the vehicle head ornament frame 22, the auxiliary positioning component on the absorber 4 also moves to be between the emitter 17 and the receiving plate 18, the control system enables the emitter 17 to emit light beams, one light beam emitted from the emitter 17 is reflected by the two reflecting mirrors 11 in sequence, so that the light beam is finally irradiated on the receiving plate 18, as the positions of the emitter 17 and the receiving plate 18 are fixed, the only factor capable of affecting the reflecting path of the light beam is the position of the auxiliary positioning component, and the position of the auxiliary positioning component is determined by the position of the absorber 4, so that whether the position of the lamp shade 23 on the self-adaptive sucking disc component is consistent with the assembling position on the vehicle head ornament frame 22 or not, the final position of the light beam received by the receiving plate 18 can be judged, if the final position of the light beam on the receiving plate 18 has errors with preset data, the control system adjusts the position of the absorber 4 by controlling the mechanical arm 3, the final target of the adjustment is that the final position of the light beam on the receiving plate 18 is consistent with the preset data, after fine adjustment, the position of the lampshade 23 to be assembled is aligned relative to the assembly position on the vehicle head decorative frame 22, the reflector or the lampshade 23 and the vehicle head decorative frame 22 are effectively prevented from being scratched in the assembly process, the automatic positioning function is realized, and compared with the expensive visual detection equipment, the cost of using the light point sensing equipment is lower, the cost is saved, and the assembly precision is not influenced.
When the air pump blows out dust, positive plate and negative plate circular telegram for the air of assembly position department is ionized, and the dust that is blown up adsorbs the negative charge, makes the dust by blowing up just remove to the positive plate fast, falls onto the conveying line body 1 fast, prevents that dust second degree from falling back to device position department and causing repetition pollution, and conveying line body 1 drives action wheel 201 through frictional force when removing and rotates, and action wheel 201 drives first speed increasing wheel 202 again and rotates, and first speed increasing wheel 202 drives second speed increasing wheel 203 again and rotates, through second speed increasing, and second speed increasing wheel 203 pivoted linear velocity is far faster than the linear velocity that conveying line body 1 removed, and second speed increasing wheel 203 utilizes brush hair 21 to sweep down the dust on the conveying line body 1 fast, realizes the deashing of conveying line 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a car light assembly equipment is rubbed to preventing cutting with a scratch with automatic locating function of seeking hole, includes transmission line body (1), sky rail (2), main support (16), a plurality of locomotive decorations frame (22), a plurality of reflector and a plurality of lamp shade (23) of waiting to assemble, its characterized in that: the novel automatic transmission line comprises a transmission line body (1), a plurality of reflectors and a lampshade (23), wherein the transmission line body (1) is arranged on a main support (16), one side of the transmission line body (1) is provided with a raw material table, the reflectors and the lampshade (23) are positioned on the raw material table, the headstock decorative frames (22) are positioned on the transmission line body (1), a head rail (2) is arranged above the transmission line body (1), a mechanical arm (3) is slidably arranged on the head rail (2), an absorber (4) is arranged at the execution end of the mechanical arm (3), an adaptive sucker component and an auxiliary positioning component are arranged on the absorber (4), and clamping components are arranged on two sides of the transmission line body (1), and the headstock decorative frames (22) are positioned by the clamping components;
each group of clamping assembly comprises an air cylinder (12) and clamping blocks (13), the air cylinders (12) are arranged on a main support (16), the clamping blocks (13) are arranged on piston rods of the air cylinders (12), wedge block grooves are symmetrically formed in one ends, close to the conveying line body (1), of the clamping blocks (13), positioning wedge blocks (14) are slidably arranged in each wedge block groove, soft springs (15) are arranged between each positioning wedge block (14) and the inside of each wedge block groove, and inclined surfaces are arranged at one ends, close to each other, of the two positioning wedge blocks (14);
a pair of transmitters (17) are symmetrically arranged in each clamping block (13), a pair of thin rods are arranged above each clamping block (13), a receiving plate (18) is arranged on each thin rod, and all the transmitters (17) and the receiving plates (18) are connected with a control system through a circuit;
the auxiliary positioning assembly comprises a side supporting rod (9), the side supporting rod (9) is located at one end, far away from the mechanical arm (3), of the absorber (4), a positioner (10) is installed at one end, far away from the absorber (4), of the side supporting rod (9), two reflecting mirrors (11) are arranged in the positioner (10), mirror surfaces of the two reflecting mirrors (11) are oppositely arranged, and the mirror surfaces of the two reflecting mirrors (11) are not parallel;
the automatic mechanical arm comprises a mechanical arm body, an absorber (4), a pressurizing nozzle (5), an adaptive sucking disc assembly, two telescopic cavities, electromagnetic springs (7) and a control system circuit, wherein the mobile unit is installed at one end of the mechanical arm (3), the mobile unit is installed on a top rail (2), the absorber (4) is in a T shape, the pressurizing nozzle (5) is arranged at one end of the absorber (4), far away from the pressurizing nozzle (5), the adaptive sucking disc assembly at least comprises four rubber blocks (6), two telescopic cavities are formed in the rubber blocks (6), the electromagnetic springs (7) are installed in the telescopic cavities, and two ends of each electromagnetic spring (7) are connected with two ends of each telescopic cavity, and the two electromagnetic springs (7) are connected with the control system circuit;
every install gasbag (8) on the one side that supercharged nozzle (5) was kept away from to rubber piece (6), be provided with a plurality of sucking disc on the one side that rubber piece (6) was kept away from to gasbag (8), the inside of adsorber (4) is provided with the air pump, a plurality of the sucking disc all is connected with the air pump's of air pump end of bleeding through the pipeline, the end of giving vent to anger of air pump is linked together with supercharged nozzle (5) through the pipeline.
2. The anti-scratch car lamp assembly device with an automatic hole-finding and positioning function according to claim 1, wherein the anti-scratch car lamp assembly device is characterized in that: the positive plate is installed at the position of the middle part of the conveying line body (1) corresponding to the clamping assembly, the positive plate is installed on the main support (16), the negative plate is installed on the absorber (4), and the positive plate and the negative plate are connected with the control system through a circuit.
3. The anti-scratch car lamp assembly device with an automatic hole-finding and positioning function according to claim 1, wherein the anti-scratch car lamp assembly device is characterized in that: the automatic speed increasing device is characterized in that a wheel set box (19) and a second speed increasing wheel (203) are arranged below the main support (16), the second speed increasing wheel (203) is rotatably arranged on the main support (16), a driving wheel (201) and a first speed increasing wheel (202) are rotatably arranged inside the wheel set box (19), the driving wheel (201) is in contact with a conveying wire body (1), the first speed increasing wheel (202) and the second speed increasing wheel (203) are formed by coaxially arranging a large friction wheel and a small friction wheel, the small friction wheel in the first speed increasing wheel (202) is in contact with the driving wheel (201), the large friction wheel in the first speed increasing wheel (202) is in contact with the small friction wheel in the second speed increasing wheel (203), and bristles (21) are arranged on the large friction wheel in the second speed increasing wheel (203) and are in contact with the conveying wire body (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310368815.4A CN116079652B (en) | 2023-04-10 | 2023-04-10 | Scratch-proof car lamp assembly equipment with automatic hole-searching and positioning functions |
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| CN202310368815.4A CN116079652B (en) | 2023-04-10 | 2023-04-10 | Scratch-proof car lamp assembly equipment with automatic hole-searching and positioning functions |
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| CN116079652B true CN116079652B (en) | 2023-07-18 |
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| Publication number | Publication date |
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| CN116079652A (en) | 2023-05-09 |
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