CN205238815U - Be suitable for pad printing machine of curved surface processing - Google Patents
Be suitable for pad printing machine of curved surface processing Download PDFInfo
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- CN205238815U CN205238815U CN201520818979.3U CN201520818979U CN205238815U CN 205238815 U CN205238815 U CN 205238815U CN 201520818979 U CN201520818979 U CN 201520818979U CN 205238815 U CN205238815 U CN 205238815U
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Abstract
The utility model discloses a be suitable for pad printing machine of curved surface processing, it is including bat printing module, material loading module and material returned module, the bat printing module has the bat printing aircraft nose including bat printing machine organism among the bat printing machine organism, the material loading module is including the carousel, and it carries out rotary driving by the motor, and the carousel be the work terminal surface with the relative terminal surface of bat printing aircraft nose, and the extending direction of work terminal surface perpendicular to bat printing aircraft nose is provided with at least one anchor clamps on the terminal surface of working, be provided with clamping device among the material returned module, its work terminal surface with the carousel is relative each other, adopt above -mentioned technical scheme's be suitable for pad printing machine of curved surface processing, it can make the work piece print the in -process of processing, and the accessible anchor clamps make the position of work piece to confirm to drive the work piece and anchor clamps carry out automatic switch -over and processing between a plurality of stations through the carousel, thereby it makes manufacturing cost and production efficiency all can improve to make the automatic process of work piece accessible handle.
Description
Technical field
The present invention relates to a kind of dyeing and printing process equipment, especially a kind of pad printing machine that is suitable for curve surface work pieces processing.
Background technology
Part workpiece completes after processing, all need carry out printing treatment on its surface for carrying out corresponding sign; ExistingIn production technology, conventionally adopt pad printer to carry out flowing water printing treatment. But in actual production process, it often needs containing songThe complex part of face prints, and this type of workpiece is due to its design feature, and its printing surface and printing position are all difficult to fix, and causeMake in process, often need several staff's auxiliary work-piece to carry out material loading, bat printing and blanking, thereby cause it to produce effectRate and production cost are all difficult to controlled.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of pad printer, and it can realize the automatic processing containing curve surface work pieces,And can in process, effectively reduce artificial participation.
For solving the problems of the technologies described above, the present invention relates to a kind of pad printing machine that is suitable for curve surface work pieces processing, it comprisesThere is bat printing module, feeding module and material returned module; Described bat printing module includes pad printer body, among pad printer body, movesPrint head, it drives by pneumatic cylinder; Described feeding module includes rotating disk, and it is rotated driving by motor, rotating diskWith the opposing end surface of bat printing head be operative end surface, operative end surface is perpendicular to the bearing of trend of bat printing head, on operative end surfaceBe provided with at least one fixture; Among described material returned module, be provided with clamping device, the operative end surface of itself and rotating disk toward each other,Described clamping device drives by pneumatic cylinder.
As a modification of the present invention, on the operative end surface of described rotating disk, be provided with at least three fixtures, multiple foldersTool becomes Rotational Symmetry about the axle center of rotating disk; Among the described pad printing machine that is suitable for curve surface work pieces processing, bat printing head and folderHold device respectively at the projection on the operative end surface of rotating disk the angle about disk axes, with among disk operation end face arbitrarilyAngle between two adjacent fixtures equates. Adopt above-mentioned design, it can arrange by the quantity of fixture among rotating disk and position,Coordinate position and the angle setting of bat printing head and clamping device, make station of the every rotation of rotating disk, all can be retained to rareThree workpiece carry out respectively material loading, bat printing and material returned processing, thus make in the application be suitable for curve surface work pieces processing automaticallyThe working (machining) efficiency of pad printer is able to remarkable improvement.
As a modification of the present invention, among described pad printer body, include for drive bat printing head perpendicular toThe first bat printing pneumatic cylinder that disk operation end face extends, and for driving mobile head parallel with the first bat printing pneumatic cylinderThe the second bat printing pneumatic cylinder extending in disk operation end face; Among described bat printing module, be provided with the China ink for placing inkGroove, it is arranged at the side of rotating disk; The upper surface of described black groove is provided with black groove end cap, black groove end cap and the second bat printing pneumatic cylinderBe connected to each other.
Adopt above-mentioned design, it can make black groove independently arrange compared to bat printing head, and bat printing board can lead on the one handIt prints on workpiece to cross the first bat printing air cylinder driven, simultaneously by its side towards black groove of the second bat printing air cylinder drivenTo moving, in the time that bat printing head moves to black groove top, the first bat printing cylinder also can drive it to enter black groove inside and completeInking processing; Above-mentionedly be arranged so that bat printing head all can carry out inking in the interval of turntable rotation, thereby make to print each timeIn brush process, the definition of ink is ensured; Meanwhile, make it can be with pad printer in the setting of the black groove end cap of black groove topHead carries out translation under the driving of the second bat printing cylinder, thereby makes black groove keep airtight under non-working condition, to avoid oilChina ink and air Long contact time cause the loss of raw material.
As a modification of the present invention, among any fixture among described rotating disk, included at least two perpendicular toThe spacing cell body that the operative end surface of rotating disk is extended, each spacing cell body is by two the first spacing end blocks respect to one anotherForm; Among described fixture, include at least one second spacing end block, the first spacing end block and the second spacing end block hang down each otherDirectly. Adopt above-mentioned design, it can carry out on width workpiece by the multiple spacing cell body being made up of the first spacing end blockSpacing processing, by the second spacing end block, workpiece is carried out to the spacing processing on length direction simultaneously, thereby makes containing curved surfaceWhen workpiece is placed in fixture, can guarantee the stability of all directions, and then the printing quality in follow-up printing process is able toEnsure.
As a modification of the present invention, among described material returned module, include for driving clamping device perpendicular to turningThe first material returned pneumatic cylinder that dish operative end surface is extended, and for driving clamping device and the first material returned pneumatic cylinder to be parallel toThe second material returned pneumatic cylinder that disk operation end face extends; Described clamping device is by two clamping end block structures respect to one anotherBecome, any one clamping end block is connected with for the 3rd moving back of driving that this clamping end block is parallel to that disk operation end face extendsMaterial pneumatic cylinder; Among described material returned module, be provided with material returned transport tape, it is arranged at the side of rotating disk, the end of material returned transport tapeBe provided with workpiece Turnover Box. Adopt above-mentioned design, it is stable real that it can order about clamping device by the setting of multiple material returned pneumatic cylindersNow, for crawl and the movement of workpiece, coordinate the setting of material returned transport tape, be above-mentionedly arranged so that each workpiece completes printingAfter processing, all can to Turnover Box, carry out following process by automatic conveying, thus make the application be suitable for curve surface work pieces processing fromMoving pad printer has further reduced artificial participation work, to make whole workpiece working (machining) efficiency be able to further improvement.
As a modification of the present invention, described in be suitable for including detection mould among the pad printing machine of curve surface work pieces processingPiece, detection module includes the workpiece photoelectric detection system and the human body photoelectric detection system that are arranged on disk axes position, itsIn, workpiece photoelectric detection system is arranged between human body photoelectric detection system and the operative end surface of rotating disk. Adopt above-mentioned design, itsCan detect for the fixture in feeding station by workpiece photoelectric detection system, to judge workpiece on fixture whetherPlace intact, thereby to control the duty of rotating disk and all the other equipment, and then avoid equipment under fixture Light Condition to continue to transportOK, cause the disorder of concerned process steps; Meanwhile, human body photoelectric detection system can detect for feeding station, to guarantee workAfter personnel lay workpiece and leave, control just now rotating disk and be rotated, in equipment operation process, staff is caused avoidingInjury.
As a modification of the present invention, among described detection module, include check and correction photoelectric detection system, it includesBe arranged on the check and correction photoelectric sensor of rotating disk side, and be arranged on the detection end block on rotating disk, check and correction photoelectric sensor withDetect end block in sustained height position.
As a modification of the present invention, described in be suitable for including in the pad printing machine operation of curve surface work pieces processingStarting point check and correction step, its specific works step is:
1) setting the unit number of times that carries out starting point check and correction in turntable rotation process is A; When check and correction photoelectric detection system detectsTo turntable rotation number of times be the number of times A of unit, carry out starting point check and correction step;
2) control rotating disk and be rotated according to fixed-direction, until in check and correction photoelectric detection system, check and correction photoelectric detectorDetection end block detected;
3) control rotating disk by step 2) turntable present position counter-rotates, and its anglec of rotation is B;
4) control rotating disk by step 3) turntable present position, according to step 2) in direction of rotation be rotated, untilIn check and correction photoelectric detection system, check and correction photoelectric detector detects to detecting end block.
Adopt above-mentioned starting point verifying unit and step, it makes rotating disk carry out, after multiple rotary, can passing through above-mentioned stepsMake rotating disk return initial position, thereby make rotating disk in rotary course, be subject to the friction of transmission mechanism or adding of correlation moduleWork impact and the accumulated error that produces is eliminated, and then the machining accuracy of the pad printing machine in the application is able to significantlyImprove.
The above-mentioned pad printing machine that is suitable for curve surface work pieces processing in practical work process, by staff at feeding stationThe workpiece that contains curved surface is positioned on fixture, and the multiple spacing cell body among fixture can be limit the width of workpiecePosition is stablized workpiece, and by the second spacing end block, workpiece is carried out the location of length direction on fixture, so thatThe position to be printed that obtains workpiece is determined, avoids it to topple over. After staff places after workpiece, workpiece photoelectric detection systemDetect and place good and soundly to workpiece, human body photoelectric detection system detects to staff's arm and leaves in disk operation region, thisTime, rotating disk starts rotation.
When rotating disk orders about while moving to bat printing module correspondence position with the fixture of workpiece, bat printing head is at the first bat printing gasUnder the driving of cylinder pressure, extend towards surface of the work, until complete the laggard horizontal reset of printing on surface of the work. Complete printingWorkpiece with turntable rotation to material returned module correspondence position, the clamping device in material returned module is in the driving of the first material returned pneumatic cylinderUnder extend towards workpiece, until between in clamping device two clamping end blocks of workpiece, now, the 3rd material returned air pressureCylinder drives clamping end block to relatively move, to make piece-holder between two clamping end blocks; The workpiece being clamped is communicated with clampingDevice resets under the driving of the first material returned pneumatic cylinder, and moves on material returned transport tape under the driving of the second material returned pneumatic cylinderSide, so far, clamping device is steadily positioned over workpiece on transport tape by the first material returned pneumatic cylinder and the 3rd material returned pneumatic cylinder,To realize the complete printing work flow of workpiece.
Above-mentioned workpiece is in printing process, and it can arrange multiple fixtures on rotating disk, between multiple fixturesBe symmetrical arranged, and the position of bat printing module and material returned module arrange, the said equipment in the course of the work, can guarantee that rotating disk is everyRotation fixed angle (this angle according to any two adjacent fixtures in rotating disk about the angle of disk axes), has one respectivelyFixture is positioned at material loading position, bat printing module correspondence position and material returned module correspondence position, thereby makes the multiple works on rotating diskPart can be realized material loading, printing and material returned operation simultaneously.
The pad printing machine that is suitable for curve surface work pieces processing that adopts technique scheme, it can make workpiece printIn the process of processing, can the position of workpiece be determined by fixture, and by driven by rotary disc workpiece and fixture manyBetween individual station, automatically switch; For the workpiece in any station, it makes without people under the auxiliary positioning of fixtureWork participates in complex operations, and workpiece can complete processing under the running of relevant device; And in bat printing module/material returned moduleRelevant device, it can be by the driving of baric systerm automatically to complete corresponding processing, thereby make the curved surface that is suitable in the applicationThe pad printing machine of workpiece processing can all be improved production cost and prouctiveness by automation procedure processing.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention (top view);
Fig. 2 is turntable schematic diagram of the present invention;
Fig. 3 is bat printing module diagram in the present invention;
Fig. 4 is bat printing module side view in the present invention;
Fig. 5 is material returned module diagram in the present invention;
Fig. 6 is material returned module side view in the present invention;
Fig. 7 is clamping device schematic diagram in the present invention;
Fig. 8 is detection module schematic diagram in the embodiment of the present invention 2 (all the other modules does not indicate);
Reference numerals list:
1-pad printer body, 2-bat printing head, 3-rotating disk, 31-operative end surface, 4-fixture, 5-clamping device,51-clamping end block, the 6-the first bat printing pneumatic cylinder, the 7-the second bat printing pneumatic cylinder, 8-black groove, 9-black groove end cap, 91-fixingPartly, 92-movable part, 10-spacing cell body, the 11-the first spacing end block, the 12-the second spacing end block, 13-the first material returnedPneumatic cylinder, the 14-the second material returned pneumatic cylinder, the 15-the three material returned pneumatic cylinder, 16-material returned transport tape, 17-clamp bracket, 18-Workpiece photoelectric detection system, 19-human body photoelectric detection system, 20-check and correction photoelectric detector, 21-detection end block.
Detailed description of the invention
Below in conjunction with detailed description of the invention, further illustrate the utility model, should understand following detailed description of the invention and only useBe not used in restriction scope of the present utility model in explanation the utility model. It should be noted that, the word of middle use is described belowLanguage 'fornt', 'back', " left side ", " right side ", "up" and "down" refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively courtTo or away from the direction of specific features geometric center.
Embodiment 1
A kind of pad printing machine that is suitable for curve surface work pieces processing as shown in Figure 1, it includes bat printing module, feeding moduleWith material returned module. Described bat printing module includes pad printer body 1, has bat printing head 2 among pad printer body 1, and it is verticallyIn direction, extend; Described feeding module includes rotating disk 3, and it is rotated driving by motor, and rotating disk 3 is arranged at pad printerThe below of head, the opposing end surface of itself and bat printing head 2 is operative end surface 31, operative end surface 31 is extended in the horizontal direction;Among described material returned module, be provided with clamping device 5, the operative end surface 31 of itself and rotating disk toward each other, described clamping device 5 byTwo clamping end blocks 51 respect to one another form, and the equal in the vertical direction of each clamping end block 51 extends.
As shown in Figure 2, be provided with three fixtures 4 on the operative end surface 31 of described rotating disk, each fixture 4 is all arranged atThe limit portion of rotating disk 3, three fixtures 4 become Rotational Symmetry about the center of circle of the operative end surface 31 of rotating disk. The described curve surface work pieces that is suitable for addsAmong the pad printing machine of work, bat printing head 2 and clamping device 5 respectively at the projection on the operative end surface 31 of rotating disk 3 aboutThe angle of disk axes, and among the operative end surface 31 of rotating disk, the angle between any two adjacent fixtures 3 equates. In employingState design, it can arrange by the quantity of fixture among rotating disk and position, coordinates position and the angle of bat printing head and clamping deviceDegree arranges, and makes station of the every rotation of rotating disk, all can be retained to rare three workpiece and carry out respectively material loading, bat printing and material returned placeReason, thus make the working (machining) efficiency of the pad printing machine that is suitable for curve surface work pieces processing in the application be able to remarkable improvement.
As shown in Figure 3 and Figure 4, among described pad printer body 1, include for driving bat printing head 2 in the vertical directionsThe the first bat printing pneumatic cylinder 6 extending, and for driving mobile head 2 and the first bat printing pneumatic cylinder 6 along continuous straight runs to enterThe second bat printing pneumatic cylinder 7 that row extends. Among described bat printing module, be provided with the black groove 8 for placing ink, it is arranged at and turnsThe side of dish 3, the difference in height among black groove 8 between the liquid level height of living in of ink and operative end surface 31 height of living in of rotating disk 3Be at most 5 centimetres. The upper surface of described black groove 8 is provided with black groove end cap 9, and black groove end cap 9 includes and is fixed on black groove 8 upper surfacesStanding part 91, and the movable part 92 that can carry out along standing part 91 translation, the movable part 92 in black groove end cap 9 is logicalCross connecting rod and be fixed to one another and be connected with the first bat printing pneumatic cylinder 6, and be indirectly connected to second by the first bat printing pneumatic cylinder 6 and movePrint on pneumatic cylinder 7.
Adopt above-mentioned design, it can make black groove independently arrange compared to bat printing head, and bat printing board can lead on the one handIt prints on workpiece to cross the first bat printing air cylinder driven, simultaneously by its side towards black groove of the second bat printing air cylinder drivenTo moving, in the time that bat printing head moves to black groove top, the first bat printing cylinder also can drive it to enter black groove inside and completeInking processing; Above-mentionedly be arranged so that bat printing head all can carry out inking in the interval of turntable rotation, thereby make to print each timeIn brush process, the definition of ink is ensured; Meanwhile, make it can be with pad printer in the setting of the black groove end cap of black groove topHead carries out translation under the driving of the second bat printing cylinder, thereby makes black groove keep airtight under non-working condition, to avoid oilChina ink and air Long contact time cause the loss of raw material.
As a modification of the present invention, among any fixture 4 among described rotating disk 3, two are included perpendicular to turningThe spacing cell body 10 that the operative end surface 31 of dish 3 is extended, each spacing cell body 10 is by two the first limits respect to one anotherPosition end block 11 forms, and two spacing cell bodies 10 distribute successively on the length direction of fixture 4, in any spacing cell body 10 twoThe opposite planar of the first spacing end block 11 is also all parallel to the length direction of fixture 4. Among described fixture 4, include one secondThe spacing end block 11 of spacing end block 12, the first is perpendicular to one another with the second spacing end block 12, and the second spacing end block 12 is parallel to fixture 4Width extend; Described the second spacing end block 12 is arranged at side and the spacing cell body on the length direction of fixture 4Between 10.
Adopt above-mentioned design, it can carry out width side to workpiece by the multiple spacing cell body being made up of the first spacing end blockSpacing processing upwards, carries out the spacing processing on length direction by the second spacing end block to workpiece simultaneously, thereby makes to containWhen the workpiece of curved surface is placed in fixture, can guarantee the stability of all directions, and then make the printing quality in follow-up printing processMeasure to ensure.
As a modification of the present invention, as shown in Fig. 5, Fig. 6 and Fig. 7, among described material returned module, include for drivingThe first material returned pneumatic cylinder 13 that moving clamping device 5 extends at vertical direction, and for driving clamping device 5 and first to move backThe second material returned pneumatic cylinder 14 that material pneumatic cylinder 13 extends in the horizontal direction; Among described clamping device 5, any one clampingEnd block 51 is connected with the 3rd material returned pneumatic cylinder 15 for driving this clamping end block to extend in the horizontal direction.
Among described material returned module, be provided with material returned transport tape 16, its side and along continuous straight runs that is arranged at rotating disk 3 prolongsStretch, the end of material returned transport tape 16 is provided with workpiece Turnover Box. Among described material returned module, the second material returned pneumatic cylinder 14 is arranged atThe side of material returned transport tape 16 and be parallel to axially extending of material returned transport tape 16, clamping device 5 and the second material returned air pressureThe link position of cylinder 14 is provided with the clamp bracket 17 of radially extending along material returned transport tape 16, and clamp bracket 17 is in horizontal directionProjection be positioned among material returned transport tape 16; Described clamping device 5 and the 3rd material returned pneumatic cylinder 15 are all arranged at clamp bracket17 below, the push rod of described the first material returned pneumatic cylinder 13 is connected on clamp bracket 17, to drive clamp bracket 17 to be communicated withClamping device 5 and the 3rd material returned pneumatic cylinder 15 in the vertical directions carry out lifting.
Adopt above-mentioned design, it can order about by the setting of multiple material returned pneumatic cylinders, and clamping device is stable to be realized for workpieceCrawl and movement, coordinate the setting of material returned transport tape, above-mentioned being arranged so that all can after each workpiece completes printing processingAutomatic conveying carries out following process to Turnover Box, thereby the application's the pad printing machine that is suitable for curve surface work pieces processing is enteredOne step has reduced artificial participation work, to make whole workpiece working (machining) efficiency be able to further improvement; Meanwhile, second move backThe structure of material pneumatic cylinder and clamp bracket is arranged so that in all parts course of work, to avoid interference each other in material returned module,Thereby the job stability that makes equipment is able to further improvement.
The above-mentioned pad printing machine that is suitable for curve surface work pieces processing in practical work process, by staff at feeding stationThe workpiece that contains curved surface is positioned on fixture, and the multiple spacing cell body among fixture can be limit the width of workpiecePosition is stablized workpiece, and by the second spacing end block, workpiece is carried out the location of length direction on fixture, so thatThe position to be printed that obtains workpiece is determined, avoids it to topple over. After staff places after workpiece, workpiece photoelectric detection systemDetect and place good and soundly to workpiece, human body photoelectric detection system detects to staff's arm and leaves in disk operation region, thisTime, rotating disk starts rotation.
When rotating disk orders about while moving to bat printing module correspondence position with the fixture of workpiece, bat printing head is at the first bat printing gasUnder the driving of cylinder pressure, extend towards surface of the work, until complete the laggard horizontal reset of printing on surface of the work. Complete printingWorkpiece with turntable rotation to material returned module correspondence position, the clamping device in material returned module is in the driving of the first material returned pneumatic cylinderUnder extend towards workpiece, until between in clamping device two clamping end blocks of workpiece, now, the 3rd material returned air pressureCylinder drives clamping end block to relatively move, to make piece-holder between two clamping end blocks; The workpiece being clamped is communicated with clampingDevice resets under the driving of the first material returned pneumatic cylinder, and moves on material returned transport tape under the driving of the second material returned pneumatic cylinderSide, so far, clamping device is steadily positioned over workpiece on transport tape by the first material returned pneumatic cylinder and the 3rd material returned pneumatic cylinder,To realize the complete printing work flow of workpiece.
Above-mentioned workpiece is in printing process, and it can arrange multiple fixtures on rotating disk, between multiple fixturesBe symmetrical arranged, and the position of bat printing module and material returned module arrange, the said equipment in the course of the work, can guarantee that rotating disk is everyRotation fixed angle (this angle according to any two adjacent fixtures in rotating disk about the angle of disk axes), has one respectivelyFixture is positioned at material loading position, bat printing module correspondence position and material returned module correspondence position, thereby makes the multiple works on rotating diskPart can be realized material loading, printing and material returned operation simultaneously.
The pad printing machine that is suitable for curve surface work pieces processing that adopts technique scheme, it can make workpiece printIn the process of processing, can the position of workpiece be determined by fixture, and by driven by rotary disc workpiece and fixture manyBetween individual station, automatically switch; For the workpiece in any station, it makes without people under the auxiliary positioning of fixtureWork participates in complex operations, and workpiece can complete processing under the running of relevant device; And in bat printing module/material returned moduleRelevant device, it can be by the driving of baric systerm automatically to complete corresponding processing, thereby make the curved surface that is suitable in the applicationThe pad printing machine of workpiece processing can all be improved production cost and prouctiveness by automation procedure processing.
Embodiment 2
As a modification of the present invention, as shown in Figure 8, described in be suitable for wrapping among the pad printing machine of curve surface work pieces processingDrawn together detection module, detection module includes the workpiece photoelectric detection system 18 and the human body photoelectricity that are arranged on disk axes positionCheckout gear 19, it forms by photoelectric detector, workpiece photoelectric detection system 18 and the equal court of human body photoelectric detection system 19Material loading position among pad printing machine is detected. Described workpiece photoelectric detection system 18 and human body photoelectric detection system19 are fixed on the shaft core position of rotating disk 4 by being arranged at support outside rotating disk 4, and it keeps static with respect to rotating disk 4 all the time,Wherein, workpiece photoelectric detection system 18 is arranged between the operative end surface 31 of human body photoelectric detection system 19 and rotating disk.
Adopt above-mentioned design, it can detect for the fixture in feeding station by workpiece photoelectric detection system,With judge workpiece on fixture whether place intact, thereby to control the duty of rotating disk and all the other equipment, and then avoidUnder fixture Light Condition, equipment continues operation, causes the disorder of concerned process steps; Meanwhile, human body photoelectric detection system can be for material loadingStation detects, and after guaranteeing that staff lays workpiece and leaves, controls just now rotating disk and is rotated, to avoid equipment fortuneTurn in journey staff is damaged.
All the other feature & benefits of the present embodiment are all identical with embodiment 1.
Embodiment 3
As a modification of the present invention, as shown in Figure 8, among described detection module, include check and correction Photoelectric Detection dressPut, it includes the check and correction photoelectric sensor 20 that is arranged on rotating disk 4 sides, and is arranged on the detection end block 21 on rotating disk 4,Check and correction photoelectric sensor 20 and detection end block 21 are in sustained height position.
As a modification of the present invention, described in be suitable for including in the pad printing machine operation of curve surface work pieces processingStarting point check and correction step, its specific works step is:
1) setting the unit number of times that carries out starting point check and correction in turntable rotation process is 50 times; When the inspection of check and correction photoelectric detection systemSurvey while being 50 times to turntable rotation number of times, carry out starting point check and correction step;
2) control rotating disk according to being counterclockwise rotated, until in check and correction photoelectric detection system, check and correction Photoelectric DetectionDevice detects detection end block;
3) control rotating disk by step 2) turntable present position is according to being rotated clockwise, and its anglec of rotation is30°；
4) control rotating disk by step 3) turntable present position, according to being counterclockwise rotated, until check and correction photoelectricityIn checkout gear, check and correction photoelectric detector detects to detecting end block.
Adopt above-mentioned starting point verifying unit and step, it makes rotating disk carry out, after multiple rotary, can passing through above-mentioned stepsMake rotating disk return initial position, thereby make rotating disk in rotary course, be subject to the friction of transmission mechanism or adding of correlation moduleWork impact and the accumulated error that produces is eliminated, and then the machining accuracy of the pad printing machine in the application is able to significantlyImprove.
All the other feature & benefits of the present embodiment are all identical with embodiment 2.
Embodiment 4
As a modification of the present invention, among described detection module, include respectively the first bat printing pneumatic cylinder 6, secondThe movement position of bat printing pneumatic cylinder 7, the first material returned pneumatic cylinder 13, the second material returned pneumatic cylinder 14 and the 3rd material returned pneumatic cylinder 15 entersThe photoelectric detection system that row detects, it can make associated components in bat printing module and material returned module in the time completing corresponding operating,The accuracy of its shift position is able to remarkable improvement, thus make workpiece printing processing overall process stability with add work efficiencyRate is able to further lifting.
All the other feature & benefits of the present embodiment are all identical with embodiment 3.
Claims (7)
1. a pad printing machine that is suitable for curve surface work pieces processing, is characterized in that, described in be suitable for curve surface work pieces processing automaticallyPad printer includes bat printing module, feeding module and material returned module; Described bat printing module includes pad printer body, pad printer machineAmong body, have bat printing head, it drives by pneumatic cylinder; Described feeding module includes rotating disk, and it is rotated by motorDrive, the opposing end surface of rotating disk and bat printing head is operative end surface, and operative end surface, perpendicular to the bearing of trend of bat printing head, is workedOn end face, be provided with at least one fixture; Among described material returned module, be provided with clamping device, the operative end surface of itself and rotating diskToward each other, described clamping device drives by pneumatic cylinder.
2. according to the pad printing machine that is suitable for curve surface work pieces processing claimed in claim 1, it is characterized in that the work of described rotating diskDo to be provided with at least three fixtures on end face, multiple fixtures become Rotational Symmetry about the axle center of rotating disk; The described curved surface work that is suitable forAmong the pad printing machine of part processing, bat printing head and clamping device respectively at the projection on the operative end surface of rotating disk about turningThe angle in dish axle center, and among disk operation end face, the angle between any two adjacent fixtures equates.
3. according to the pad printing machine that is suitable for curve surface work pieces processing claimed in claim 2, it is characterized in that described pad printer machineAmong body, include for driving bat printing head at the first bat printing pneumatic cylinder extending perpendicular to disk operation end face, andFor driving mobile head and the first bat printing pneumatic cylinder to be parallel to the second bat printing pneumatic cylinder that disk operation end face extends; InstituteAmong stating bat printing module, be provided with the black groove for placing ink, it is arranged at the side of rotating disk; Establish the upper surface of described black grooveBe equipped with black groove end cap, black groove end cap and the second bat printing pneumatic cylinder are connected to each other.
4. according to the pad printing machine that is suitable for curve surface work pieces processing claimed in claim 2, it is characterized in that, among described rotating diskAny fixture among include at least two spacing cell bodies that extend perpendicular to the operative end surface of rotating disk, each limitPosition cell body forms by two the first spacing end blocks respect to one another; Among described fixture, include at least one second positive stop endPiece, the first spacing end block is perpendicular to one another with the second spacing end block.
5. according to the pad printing machine that is suitable for curve surface work pieces processing claimed in claim 2, it is characterized in that described material returned moduleAmong include for driving clamping device at the first material returned pneumatic cylinder extending perpendicular to disk operation end face, Yi JiyongIn driving clamping device and the first material returned pneumatic cylinder to be parallel to the second material returned pneumatic cylinder that disk operation end face extends; DescribedClamping device is made up of two clamping end blocks respect to one another, and any one clamping end block is connected with for driving this clamping end blockBe parallel to the 3rd material returned pneumatic cylinder that disk operation end face extends; Among described material returned module, be provided with material returned transport tape,It is arranged at the side of rotating disk, and the end of material returned transport tape is provided with workpiece Turnover Box.
6. according to the pad printing machine that is suitable for curve surface work pieces processing described in claim 3 to 5 any one, it is characterized in that,Among the described pad printing machine that is suitable for curve surface work pieces processing, include detection module, detection module includes and is arranged on turntable shaftThe workpiece photoelectric detection system of heart position and human body photoelectric detection system, wherein, workpiece photoelectric detection system is arranged at human bodyBetween photoelectric detection system and the operative end surface of rotating disk.
7. according to the pad printing machine that is suitable for curve surface work pieces processing claimed in claim 6, it is characterized in that described detection moduleAmong include check and correction photoelectric detection system, it includes the check and correction photoelectric sensor that is arranged on rotating disk side, and is arranged onDetection end block on rotating disk, check and correction photoelectric sensor and detection end block are in sustained height position.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520818979.3U CN205238815U (en) | 2015-10-22 | 2015-10-22 | Be suitable for pad printing machine of curved surface processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520818979.3U CN205238815U (en) | 2015-10-22 | 2015-10-22 | Be suitable for pad printing machine of curved surface processing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269946A (en) * | 2015-10-22 | 2016-01-27 | 江苏宏宝工具有限公司 | Automatic pad printing machine suitable for machining curved-surface workpiece |
| CN106541698A (en) * | 2017-01-03 | 2017-03-29 | 深圳市裕同包装科技股份有限公司 | A kind of printing equipment and its operational approach of side automatic colouring |
-
2015
- 2015-10-22 CN CN201520818979.3U patent/CN205238815U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269946A (en) * | 2015-10-22 | 2016-01-27 | 江苏宏宝工具有限公司 | Automatic pad printing machine suitable for machining curved-surface workpiece |
| CN106541698A (en) * | 2017-01-03 | 2017-03-29 | 深圳市裕同包装科技股份有限公司 | A kind of printing equipment and its operational approach of side automatic colouring |
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