A kind of for processing the crimping unit of solar water heater outer barrel
Technical field
The invention belongs to machining equipment technical field, relate to a kind of for processing the crimping unit of solar water heater outer barrel.
Background technology
Solar energy, as clean regenerative resource, more and more receives people's concern, and solar water heater has obtained Application and Development widely, and solar water heater outer barrel, as the utensil that stores water, is the vitals of solar water heater.In solar water heater outer barrel in the market, seam is four ply structures, and the outer barrel of this structure needs artificially both sides are bent overlapping when producing, then by press equipment by middle seam compacting.At present on the external both sides of shook, carrying out in the process of flanging is to operate manually mostly, and labour intensity is large, longevity of service, and production efficiency is low.
China's patent (CN202192178U) discloses a kind of full automatic solar outer barrel processing machine, for cylindric by being bonded into after sheet metal bending, comprise frame, one end of frame is provided with mainboard material feeding device, the other end of frame is provided with auxiliary plate feeding device, sheet metal bending device is installed in the frame of the end of travel of mainboard material feeding device and auxiliary plate feeding device, plate crimping unit and plate docking press fit device are installed in the frame of sheet metal bending device top, in frame, are also provided with and automatically go out barrel.
The crimping unit of this solar energy outer barrel processing machine comprises the crimping slide rail being fixedly mounted in frame, on crimping slide rail, be slidably fitted with crimping vehicle frame, it is right that crimping vehicle frame both sides are provided with two doubling material pinch roller wheels, each folding material pinch roller wheel is to two folding material pinch rollers that comprise that external application face presses together mutually, and described in each, the external application face of folding material pinch roller is provided with plate crimping mould.Said structure is complicated, and automaticity is not high.
Summary of the invention
The present invention is directed to the problems referred to above that existing technology exists, provide a kind of for processing the crimping unit of solar water heater outer barrel, technical problem to be solved by this invention is: the automaticity and the degree of specialization that how to improve the crimping unit of solar water heater outer barrel.
Object of the present invention can realize by following technical proposal:
A kind of for processing the crimping unit of solar water heater outer barrel, described crimping unit comprises frame, presses rail and flanging hyoplastron, in described frame, be fixed with a platen that rectangle is tabular, described pressure rail is rectangle tabular and is fixed on the center of described platen upper face, and this press length direction of rail and the width of described platen parallel; It is characterized in that, described crimping unit comprises feed arrangement and the drawing mechanism that lays respectively at described pressure rail both sides, described feed arrangement comprises some the first movable roller that are horizontally placed on described platen, is arranged with and can makes the synchronous belt group one of rotating of all the first movable roller on the axial plane of described the first movable roller; Described drawing mechanism comprises some the second movable roller that are horizontally placed on described platen, and on the axial plane of described the second movable roller, is arranged with the belt group two that can make the synchronous rotation of all the second movable roller; Described the first movable roller and the second movable roller are parallel to each other, and the peak of the upper surface of described pressure rail and described the first movable roller axial plane and the peak of the second movable roller axial plane are positioned in same level; Described crimping unit also comprises two swing arms that lay respectively at described pressure rail both sides, the inner of described swing arm is articulated with in described frame, the outer end of described swing arm extends to the top of described pressure rail, and the two ends of described flanging hyoplastron are connected mutually with the outer end of described two swing arms respectively; Described crimping unit also comprises power set, described power set comprise motor one, motor two and the motor three being fixed in frame, described motor one is connected with first movable roller wherein by chain one, and described motor two is connected with second movable roller wherein by chain two; The output shaft of described motor three is provided with eccentric wheel, passes through a rod hinge connection between described eccentric wheel and the middle part of one of them swing arm; Described motor one, motor two and motor three are all connected with controller, are also provided with the positioner that can make plate clamping in described frame.
Its principle is as follows: this crimping unit comprises frame, presses rail and flanging hyoplastron, in frame, be fixed with a platen that rectangle is tabular, press rail be rectangle tabular and be fixed on the center of platen upper face, and this press length direction of rail and the width of platen parallel, crimping unit comprises feed arrangement and the drawing mechanism that lays respectively at pressure rail both sides, feed arrangement comprises some the first movable roller that are horizontally placed on platen, is arranged with and can makes the synchronous belt group one of rotating of all the first movable roller on the axial plane of the first movable roller, drawing mechanism comprises some the second movable roller that are horizontally placed on platen, and on the axial plane of the second movable roller, is arranged with the belt group two that can make the synchronous rotation of all the second movable roller, the first movable roller and the second movable roller are parallel to each other, and press the peak of the upper surface of rail and the peak of the first movable roller axial plane and the second movable roller axial plane to be positioned in same level, crimping unit also comprises that two lay respectively at the swing arm of pressing rail both sides, and the inner of swing arm is articulated with in frame, and the outer end of swing arm extends to the top of pressing rail, and the two ends of flanging hyoplastron are connected mutually with the outer end of two swing arms respectively, crimping unit also comprises power set, power set comprise motor one, motor two and the motor three being fixed in frame, motor one is connected with first movable roller wherein by chain one, and motor two is connected with second movable roller wherein by chain two, the output shaft of motor three is provided with eccentric wheel, passes through a rod hinge connection between eccentric wheel and the middle part of one of them swing arm, motor one, motor two and motor three are all connected with controller, by three motors, the difference of three telecontrol equipments are controlled, and can a plurality of actions carry out simultaneously, have greatly improved operating efficiency, in frame, be also provided with the positioner that can make plate clamping, the flanging of solar water heater outer barrel is being added to man-hour, plate is placed in the first movable roller of frame feed arrangement, thereby the first movable roller relies on motor one to drive running plate to be transported to the pressure rail position of appointment, positioner positions fixing to it, now driven by motor eccentric wheel makes flanging hyoplastron rotate by rocking arm, arrive and press rail position, plate is shaped and pressed rail flanging, after flanging completes, pass through eccentric wheel, motor three makes again flanging hyoplastron counter rotation moving, unclamp plate, plate drives the second movable roller of frame top discharge device to turn round by motor two, be transported out, complete whole flanging engineering.
Above-mentioned a kind of for processing the crimping unit of solar water heater outer barrel, described positioner comprises two cylinders that arrange along described platen width, described two cylinders are all positioned at the place, two ends of described pressure rail, and the cylinder body of described two cylinders is all fixed on the upper face of described platen, the piston rod of described two cylinders arranges and forms a jaws in opposite directions between the two.When arriving, pressing plate presses rail position, the action of flanging the first two cylinder, and the piston rod of two cylinders moves towards plate, is located and sticks into, and is conducive to like this stability of flanging, guarantees the quality of flanging.
A kind of for processing the crimping unit of solar water heater outer barrel, described feed arrangement and drawing mechanism place are respectively equipped with plate inductor one and inductor two above-mentioned, and described inductor one is all connected with controller with inductor two.At feed arrangement and drawing mechanism place, plate inductor one and inductor two are installed respectively, can accurately judge position and the state of plate, with this transmission of information to controller, by controller, control the order that motor two is carried out flanging action, improve automaticity, improved the precision of flanging simultaneously.
Above-mentioned a kind of for processing the crimping unit of solar water heater outer barrel, described controller is PLC Programmable Logic Controller.The inner photoelectricity isolation drive that adopts of I/O mouth, its antijamming capability is strong, and failure rate is low is easy to the expansion of equipment, is convenient to safeguard, and the construction cycle is short.
Above-mentioned a kind of for processing the crimping unit of solar water heater outer barrel, as another situation, described controller is singlechip controller.Singlechip controller is economical and practical, and cost is relatively low.
Compared with prior art, advantage of the present invention is as follows:
1, this crimping unit completes by driven by motor to discharging from charging, flanging, and automaticity is high, has alleviated working strength, has improved operating efficiency.
2, this crimping unit is provided with the inductor of induction plate, and flanging efficiency and flanging quality are improved in judgement plate position that can be promptly and accurately.
3, this crimping unit is controlled the action of three driven by motor feed arrangements, drawing mechanism and flanging hyoplastron by controller, simple to operate.
Accompanying drawing explanation
Fig. 1 is that this crimping unit is faced structural representation.
Fig. 2 is this crimping unit mansion TV structure schematic diagram.
In figure, 1, frame; 2, press rail; 3, flanging hyoplastron; 4, feed arrangement; 5, drawing mechanism; 6, power set; 61, motor one; 62, motor two; 63, motor three; 71, chain one; 72, chain two; 8, controller; 91, the first movable roller; 92, the second movable roller; 10, swing arm; 11, eccentric wheel; 12, connecting rod; 13, inductor one; 14, inductor two; 15, platen; 16, belt group one; 17, belt group two.
The specific embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As depicted in figs. 1 and 2, this crimping unit comprises frame 1, presses rail 2 and flanging hyoplastron 3, in frame 1, be fixed with a platen 15 that rectangle is tabular, press rail 2 be rectangle tabular and be fixed on the center of platen 15 upper faces, and this press the length direction of rail 2 parallel with the width of platen 15; It is characterized in that, crimping unit comprises feed arrangement 4 and the drawing mechanism 5 that lays respectively at pressure rail 2 both sides, feed arrangement 4 comprises on some axial planes that are horizontally placed on the first movable roller 91, the first movable roller 91 on platen 15 and is arranged with and can makes the synchronous belt group 1 of rotating of all the first movable roller 91; Drawing mechanism 5 comprises some the second movable roller 92 that are horizontally placed on platen 15, and on the axial plane of the second movable roller 92, is arranged with the belt group 2 17 that can make all the second movable roller 92 synchronous rotations; The first movable roller 91 and the second movable roller 92 are parallel to each other, and press the peak of the upper surface of rail 2 and the peak of the first movable roller 91 axial planes and the second movable roller 92 axial planes to be positioned in same level; Crimping unit also comprises that two lay respectively at the swing arm 10 of pressing rail both sides, and the inner of swing arm 10 is articulated with in frame 1, and the outer end of swing arm 10 extends to the top of pressing rail 2, and the two ends of flanging hyoplastron 3 are connected mutually with the outer end of two swing arms 10 respectively; Crimping unit also comprises power set 6, power set 6 comprise motor 1, motor 2 62 and the motor 3 63 being fixed in frame 1, motor 1 is connected with first movable roller 91 wherein by chain 1, and motor 2 62 is connected with second movable roller 92 wherein by chain 2 72; The output shaft of motor 3 63 is provided with eccentric wheel 11, hinged by a connecting rod 12 between eccentric wheel 11 and the middle part of one of them swing arm 10; Motor 1, motor 2 62 and motor 3 63 are all connected with controller 8, are also provided with the positioner that can make plate clamping in frame 1; Positioner comprises two cylinders that arrange along platen 15 widths, two cylinders are all positioned at the place, two ends that presses rail 2, and the cylinder body of two cylinders is all fixed on the upper face of platen 15, the piston rod of two cylinders arranges and forms a jaws in opposite directions between the two, presses rail position, the action of flanging the first two cylinder when pressing plate arrives, the piston rod of two cylinders moves towards plate, be located and stick into, be conducive to like this stability of flanging, guarantee the quality of flanging; Positioner also can change and do hydraulic lock, adopts hydraulic-driven, and hydraulic-driven can not produce noise.
The flanging of solar water heater outer barrel is being added to man-hour, plate is placed in the first movable roller 91 of frame 1 feed arrangement 4, thereby the first movable roller 91 relies on motor 1 to drive running plate to be transported to pressure rail 2 positions of appointment, now motor 3 63 band movable eccentric wheels 11 make flanging hyoplastron 3 rotate with rocking arm 10, arrive and press rail 2 positions, positioner is fixing to plate location, then plate is shaped and pressed rail 2 flangings, after flanging completes, by eccentric wheel 11, motor 3 63 makes again flanging hyoplastron 3 counter rotations moving, unclamp plate, plate drives the second movable roller 92 runnings of frame 1 top discharge device 5 by motor 2 62, be transported out, complete whole flanging engineering.
Feed arrangement 4 and drawing mechanism 5 places are respectively equipped with plate inductor 1 and inductor 2 14, and inductor 1 is all connected with controller 8 with inductor 2 14.At feed arrangement 4 and drawing mechanism 5 places, plate inductor 1 and inductor 2 14 are installed respectively, can accurately judge position and the state of plate, with this transmission of information to controller 8, by controller 8, control the order that motor 2 62 is carried out flanging action, improve automaticity, improved the precision of flanging simultaneously.
Controller 8 is PLC Programmable Logic Controller, the inner photoelectricity isolation drive that adopts of I/O mouth, and its antijamming capability is strong, and failure rate is low is easy to the expansion of equipment, is convenient to safeguard, and the construction cycle is short; As another kind of scheme, controller 8 can be also singlechip controller, and singlechip controller is economical and practical, and cost is relatively low.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although more used 1 herein, frame; 2, press rail; 3, flanging hyoplastron; 4, feed arrangement; 5, drawing mechanism; 6, power set; 61, motor one; 62, motor two; 63, motor three; 71, chain one; 72, chain two; 8, controller; 91, the first movable roller; 92, the second movable roller; 10, swing arm; 11, eccentric wheel; 12, connecting rod; 13, inductor one; 14, inductor two; 15, platen; 16, belt group one; 17, the second-class term of belt group, but do not get rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present invention; They are construed to any additional restriction is all contrary with spirit of the present invention.