Automobile wind shield glass type identification device
Technical field
The utility model belongs to technical field of tooling clamps, and specifically, the utility model relates to a kind of automobileWindshield type identification device.
Background technology
Along with the popularization day by day of automobile production line automation, former manual operation is gradually by robot and automationEquipment replaces, and automobile wind shield glass coating process is substituted by robot at present substantially.
Robot coating system by centering workbench, by air cylinder driven tooth bar, pass through gear-rack drivePin reaches object tight glass positioning clamp. Centering workbench is totally three groups of pins, and horizontal one group longitudinal two groups,Checkout gear completes by the magnetic switch (the debugging moment moves) being arranged on outside cylinder. Centering workbench willWindshield is located and numbered to identify current by the magnetic switch triggering is the glass of that model, so thatThe corresponding track program of energy Automatically invoked robot storage.
Current multi-vehicle-type mixed production situation is many, and the size of different vehicle glass is different with model, hasThe horizontal and vertical size of a little glass differs smaller, and current calculating identification to glass size is mainly passed throughBe fixed on the magnetic switch of cylinder block, it is installed and needs certain space (20-30mm) at cylinder, at cylinderOn secret meeting be installed cause signal to disturb mistake identification, therefore more for conllinear vehicle, it is little that glass size differsThis recognition device of production line there is the shortcomings such as difficult recognition precision is low, poor anti jamming capability are installed.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of accuracy of identification is high, antijamming capability is strongAutomobile wind shield glass type identification device.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: automobile wind shield glassType identification device, comprising:
Base plate;
Longitudinal register clamping device, it is arranged on base plate, and for clamping in a first direction windshield;And
Located lateral clamping device, it is arranged on base plate, and for clamp windshield in second direction,First direction and second direction are perpendicular;
Wherein, longitudinal register clamping device has removable setting and matches and clamps the first vertical of windshieldTo pin and second longitudinal pin and for detection of the pulse coder of two longitudinal pin movement travels, horizontal strokeThere is removable setting and match to positioning clamping device and clamp the first horizontal pin and second of windshieldLaterally pin and the pulse coder for detection of two horizontal pin movement travels.
Described longitudinal register clamping device also has the longitudinal installing plate being fixedly connected with described base plate and is arranged atThe longitudinally longitudinal driving mechanism on installing plate, described first longitudinal pin and described second longitudinal pin are with longitudinalDriving mechanism connects.
Described longitudinal driving mechanism comprise longitudinal cylinder of being arranged on described longitudinal installing plate, with longitudinal cylinderThe first longitudinal rack of connecting of piston rod, parallel setting with the first longitudinal rack the second longitudinal rack withAnd with the engagement of the first longitudinal rack and the second longitudinal rack and with the coaxial longitudinal gear being connected of pulse coder,Described first longitudinal pin is arranged on the first longitudinal rack, and it is second longitudinal that described second longitudinal pin is arranged atOn tooth bar.
Described longitudinal register clamping device arranges altogether two on described base plate.
Described located lateral clamping device also has the horizontal installing plate being fixedly connected with described base plate and is arranged atThe laterally transversal driving mechanism on installing plate, the described first horizontal pin and the described second horizontal pin are with horizontalDriving mechanism connects.
Described transversal driving mechanism comprises the lateral cylinder and the lateral cylinder that are arranged on described horizontal installing plateThe first horizontal tooth bar of connecting of piston rod, parallel setting with the first horizontal tooth bar the second horizontal tooth bar withAnd with the first horizontal tooth bar and the engagement of the second horizontal tooth bar and with the coaxial transverse gear being connected of pulse coder,The described first horizontal pin is arranged on the first horizontal tooth bar, and it is second horizontal that the described second horizontal pin is arranged atOn tooth bar.
Automobile wind shield glass type identification device of the present utility model, by longitudinal register clamping device and horizontal strokeOn positioning clamping device, the pulse coder that can detect pin movement travel is set, can improves identification windscreenThe accuracy of identification of glass and antijamming capability, that whole recognition device possesses is easy for installation, positioning precision is high, anti-The features such as interference is strong, flexibility, can be widely used in the production line of various conllinear, meet inspection automaticallySurveying the automatic glue spreaders track that horizontal and vertical stroke identifies type of glass and call respective type carries out automaticallyThe requirement of gluing.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model recognition device;
Fig. 2 is the front view of longitudinal register clamping device;
Fig. 3 is the side view of longitudinal register clamping device;
Fig. 4 is the front view of located lateral clamping device;
Fig. 5 is the upward view of located lateral clamping device;
Mark in above-mentioned figure is: 1, base plate; 2, vacuum cup; 3, longitudinal register clamping device; 31,Longitudinally installing plate; 32, the first longitudinal rack; 33, the second longitudinal rack; 34, first longitudinal pin; 35,Second longitudinal pin; 36, longitudinal gear; 37, pulse coder; 38, longitudinal cylinder; 4, located lateralClamping device; 41, horizontal installing plate; 42, the first horizontal tooth bar; 43, the second horizontal tooth bar; 44,One horizontal pin; 45, the second horizontal pin; 46, transverse gear; 47, pulse coder; 48, horizontalCylinder.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, to detailed description of the invention of the present utility model do intoThe explanation that one step is detailed, object is to help those skilled in the art to design of the present utility model, technical sideCase has more complete, accurate and deep understanding, and contributes to its enforcement.
As shown in Figures 1 to 5, the utility model provides a kind of automobile wind shield glass type identification device,Comprise base plate 1, vacuum cup 2, longitudinal register clamping device 3 and located lateral clamping device 4; Vacuum is inhaledDish 2 is arranged on base plate 1, and for adsorbing windshield. Longitudinal register clamping device 3 is arranged at base plate 1Upper, and for clamping in a first direction windshield, longitudinal register clamping device 3 has removable settingAnd match and clamp first longitudinal pin 34 of windshield and second longitudinal pin 35 and for detection of twoThe pulse coder 37 of individual longitudinal pin movement travel. Located lateral clamping device 4 is arranged on base plate 1,And for clamp windshield in second direction, first direction and second direction are perpendicular, located lateral folderTight device 4 has removable setting and matches that to clamp the first horizontal pin 44 and second of windshield horizontalPin 45 and for detection of the pulse coder 47 of two horizontal pin movement travels.
Specifically, as shown in Figures 2 and 3, longitudinal register clamping device 3 also has with base plate 1 fixingThe longitudinal installing plate 31 connecting and be arranged at the longitudinal driving mechanism on longitudinal installing plate 31, the first longitudinal gearBar 34 is connected with longitudinal driving mechanism with second longitudinal pin 35, and longitudinal driving mechanism is used for driving first to indulgeMove to pin 34 and second longitudinal pin 35, under the effect of longitudinal driving mechanism, first is longitudinalPin 34 is made in a first direction move toward one another or is deviated from mutually motion with second longitudinal pin 35, clamping orDischarge windshield. Longitudinally installing plate 31 extends and arranges along first direction, and is positioned at base plate 1 one sides.
As shown in Figures 2 and 3, as preferably, longitudinal driving mechanism comprises and is fixedly installed on longitudinal installationLongitudinal cylinder 38 on plate 31, with the first longitudinal rack 32 that longitudinally piston rod of cylinder 38 is connected, and theOne longitudinal rack 32 parallels the second longitudinal rack 33 of setting and indulges with the first longitudinal rack 32 and secondEngage and establish with the longitudinal pin 34 of the coaxial longitudinal gear being connected 36, the first of pulse coder 37 to tooth bar 33Be placed on the end away from longitudinal gear 36 of the first longitudinal rack 32, second longitudinal pin 35 is arranged at theOn the end away from longitudinal gear 36 of two longitudinal racks 33. Longitudinally cylinder 38 and the first longitudinal rack 32Parallel, longitudinally gear 36 between the first longitudinal rack 32 and the second longitudinal rack 33, pulse codeDevice 37 is fixedly installed on longitudinal installing plate 31, and longitudinally gear 36 is arranged at the work of pulse coder 37On axle. In the time that longitudinally cylinder 38 stretches, can drive the first longitudinal rack 32 on longitudinal installing plate 31Along first direction moving linearly, the first longitudinal rack 32 drives longitudinal gear 36 to rotate simultaneously, longitudinally toothWheel 36 also drives the second longitudinal rack 33 moving linearly on longitudinal installing plate 31, the first longitudinal rack 32Contrary with the direction of motion of the second longitudinal rack 33, but both are with same uniform motion. Therefore, longitudinally fixedPosition clamping device 3 can be by two longitudinal pins of two rack drives of gear drive with strokes such as constant speed to glassClose, in this way glass is located and clamped or discharges.
As shown in Figure 4 and Figure 5, located lateral clamping device 4 also has be fixedly connected with base plate 1 horizontalInstalling plate 41 and be arranged at the transversal driving mechanism on horizontal installing plate 41, the first horizontal pin 44 and secondLaterally pin 45 is connected with transversal driving mechanism, and transversal driving mechanism is used for driving the first horizontal pin 44 HesThe second horizontal pin 45 moves, under the effect of transversal driving mechanism, and the first horizontal pin 44 andTwo horizontal pins 45 are made move toward one another or are deviated from mutually motion in second direction, to clamp or to discharge windshield.Laterally installing plate 41 extends and arranges along second direction, and is positioned at base plate 1 one sides, longitudinally installing plate 31 positionIn base plate 1 and laterally between installing plate 41.
As shown in Figure 4 and Figure 5, transversal driving mechanism comprises the lateral cylinder being arranged on horizontal installing plate 4148, the first horizontal tooth bar 42 of being connected with the piston rod of lateral cylinder 48, equal with the first horizontal tooth bar 42Row arrange the second horizontal tooth bar 43 and engage with the first horizontal tooth bar 42 and the second horizontal tooth bar 43 and withThe coaxial horizontal pin 44 of transverse gear 46, the first connecting of pulse coder 47 is arranged at the first horizontal tooth barOn 42 the end away from longitudinal gear 36, the second horizontal pin 45 is arranged at the far away of the second horizontal tooth bar 43On the end of longitudinal gear 36. The axis of lateral cylinder 48 is perpendicular with the axis of longitudinal cylinder 38, horizontal strokeParallel with the second horizontal tooth bar 43 to cylinder 48, transverse gear 46 is positioned at the first horizontal tooth bar 42 andBetween two horizontal tooth bars 43, pulse coder 47 is fixedly installed on horizontal installing plate 41, transverse gear 46Be arranged on the working shaft of pulse coder 47. In the time that lateral cylinder 48 stretches, can drive the first horizontal strokeTo tooth bar 42 on horizontal installing plate 41 along second direction moving linearly, the first horizontal tooth bar 42 is with simultaneouslyMoving transverse gear 46 rotates, and transverse gear 46 also drives the second horizontal tooth bar 43 on horizontal installing plate 41Moving linearly, the first horizontal tooth bar 42 is contrary with the direction of motion of the second horizontal tooth bar 43, but bothWith same uniform motion. Therefore, located lateral clamping device 4 can be by two rack drives two of gear driveIndividual horizontal pin is close to glass with strokes such as constant speed, in this way glass is located and is clamped or discharges.
As preferably, as shown in Figure 1, longitudinal register clamping device 3 arranges altogether two on base plate 1,Two longitudinal register clamping devices 3 are for paralleling and being symmetrical arranged, and located lateral clamping device 4 arranges one,And the laterally corresponding longitudinally centre position place of the length direction of installing plate 31, the position of installing plate 41. Base plate 1On arrange altogether that 2, four vacuum cups 2 of four vacuum cups are rectangular is distributed in two longitudinal register clamping devicesBetween 3, and be symmetrically distributed in horizontal installing plate 41 both sides.
Pulse coder 37 is coaxial with longitudinal gear 36, first longitudinal pin 34 and second longitudinal pin 35Movement travel detect by pulse coder 37, pulse coder 47 is coaxial with transverse gear 46,The movement travel of the first horizontal pin 44 and the second horizontal pin 45 detects by pulse coder 47,When two longitudinally and an infeed stroke when consistent with the numerical value of storing, it is current at workbench that robot is thoughtGlass be one of them type, and the teaching track that calls this type glass carries out gluing.
By reference to the accompanying drawings the utility model is exemplarily described above, obviously the utility model specific implementationBe not subject to the restrictions described above, as long as adopted method design of the present utility model and technical scheme to carry outThe improvement of various unsubstantialities, or without improving, design of the present utility model and technical scheme are directly applied toOther occasion, all within protection domain of the present utility model.