A kind of crimping unit for processing solar water heater outer barrel
Technical field
The invention belongs to machining equipment technical field, relating to a kind of crimping unit for processing solar water heater outer barrel.
Background technology
Solar energy is as clean regenerative resource, and more and more receive the concern of people, solar water heater has obtained Application and Development widely, and solar water heater outer barrel, as the utensil storing 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 by overlapping for both sides bending when producing, then by press equipment by middle seam compacting.Carry out on the both sides of external shook being manual hand manipulation mostly in the process of flanging at present, labour intensity is large, and longevity of service, production efficiency is low.
China's patent (CN 202192178 U) discloses a kind of full automatic solar outer barrel processing machine, for being bonded into cylindrical shape by 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, the frame of the end of travel of mainboard material feeding device and auxiliary plate feeding device is provided with sheet metal bending device, frame above sheet metal bending device is provided with plate crimping unit and plate docking press fit device, frame is also provided with and automatically goes out barrel.
The crimping unit of this solar energy outer barrel processing machine comprises the crimping slide rail be fixedly mounted in frame, crimping slide rail is 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 comprising two folding material pinch rollers that external application face presses together mutually, and the external application face of each described 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, there is provided a kind of crimping unit for processing 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 realizes by following technical proposal:
A kind of crimping unit for processing solar water heater outer barrel, described crimping unit comprises frame, pressure rail and flanging hyoplastron, described frame is fixed with the platen of a rectangle tabular, described pressure rail is rectangle tabular and is fixed on the center of described platen upper face, and the length direction of this pressure rail is parallel with the width of described platen; It is characterized in that, described crimping unit comprises the feed arrangement and drawing mechanism that lay respectively at described pressure rail both sides, described feed arrangement comprises some the first movable roller be horizontally placed on described platen, the axial plane of described first movable roller is arranged with the belt group one that can make all first movable roller synchronous axial system; Described drawing mechanism comprises some the second movable roller be horizontally placed on described platen, and the axial plane of described second movable roller is arranged with the belt group two that can make all second movable roller synchronous axial system; Described first movable roller and the second movable roller are parallel to each other, and the upper surface of described pressure rail and the peak of described 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 the swing arm that two 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 the motor one be fixed in frame, motor two and motor three, described motor one is connected with wherein first movable roller by chain one, and described motor two is connected with wherein second movable roller by chain two; The output shaft of described motor three is provided with eccentric wheel, by a rod hinge connection between described eccentric wheel and the middle part of one of them swing arm; Described motor one, motor two are all connected with controller with motor three, described frame are also provided with the positioner that plate can be made to clamp.
Its principle is as follows: this crimping unit comprises frame, pressure rail and flanging hyoplastron, frame is fixed with the platen of a rectangle tabular, pressure rail be rectangle tabular and be fixed on the center of platen upper face, and the length direction of this pressure rail and the width of platen parallel, crimping unit comprises the feed arrangement and drawing mechanism that lay respectively at pressure rail both sides, feed arrangement comprises some the first movable roller be horizontally placed on platen, the axial plane of the first movable roller is arranged with the belt group one that can make all first movable roller synchronous axial system, drawing mechanism comprises some the second movable roller be horizontally placed on platen, and the axial plane of the second movable roller is arranged with the belt group two that can make all second movable roller synchronous axial system, first movable roller and the second movable roller are parallel to each other, and the peak of the pressure upper surface of rail and the peak of the first movable roller axial plane and the second movable roller axial plane is positioned in same level, crimping unit also comprises the swing arm that two lay respectively at pressure 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 pressure 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 the motor one be fixed in frame, motor two and motor three, motor one is connected with wherein first movable roller by chain one, and motor two is connected with wherein second movable roller by chain two, the output shaft of motor three is provided with eccentric wheel, by a rod hinge connection between eccentric wheel and the middle part of one of them swing arm, motor one, motor two are all connected with controller with motor three, are controlled the difference of three telecontrol equipments by three motors, multiple action can carry out simultaneously, substantially increase operating efficiency, frame is also provided with the positioner that plate can be made to clamp, man-hour is being added to the flanging of solar water heater outer barrel, plate is placed in the first movable roller of frame feed arrangement, first movable roller relies on motor one drive running thus plate be transported to the pressure rail position of specifying, positioner is fixed on the positioning it, now driven by motor eccentric wheel makes flanging hyoplastron be rotated by rocking arm, arrive pressure rail position, sizing pressure rail flanging is carried out to plate, after flanging completes, pass through eccentric wheel, motor three makes again flanging hyoplastron reverse direction rotate, unclamp plate, plate drives the second movable roller running of frame top discharge device by motor two, be transported out, complete whole flanging engineering.
In above-mentioned a kind of crimping unit for processing solar water heater outer barrel, described positioner comprises two cylinders arranged along described platen width, described two cylinders are all positioned at the two ends place 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 in opposite directions and forms a jaws between the two.When pressing plate arrives pressure rail position, the action of flanging the first two cylinder, the piston rod of two cylinders moves towards plate, is located and sticks into, and is conducive to the stability of flanging like this, ensures the quality of flanging.
In above-mentioned a kind of crimping unit for processing solar water heater outer barrel, described feed arrangement and drawing mechanism place are respectively equipped with inductor one and inductor two, and described inductor one is all connected with controller with inductor two.At feed arrangement and drawing mechanism place, inductor one and inductor two are installed respectively, accurately can judge position and the state of plate, with this transmission of information to controller, the order that motor two performs flanging action is controlled by controller, improve automaticity, improve the precision of flanging simultaneously.
In above-mentioned a kind of crimping unit for processing solar water heater outer barrel, described controller is PLC.I/O mouth inside adopts Phototube Coupling to drive, and its antijamming capability is strong, and failure rate is low, is easy to the expansion of equipment, and be convenient to safeguard, the construction cycle is short.
In above-mentioned a kind of crimping unit for processing solar water heater outer barrel, alternatively situation, described controller is singlechip controller.Singlechip controller is economical and practical, advantage of lower cost.
Compared with prior art, advantage of the present invention is as follows:
1, this crimping unit completes by driven by motor from charging, flanging to discharging, and automaticity is high, alleviates working strength, improves operating efficiency.
2, this crimping unit is provided with the inductor of induction plate, can judgement plate position promptly and accurately, improves flanging efficiency and flanging quality.
3, this crimping unit controls 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 faces structural representation.
Fig. 2 is this crimping unit mansion TV structure schematic diagram.
In figure, 1, frame; 2, rail is pressed; 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.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As depicted in figs. 1 and 2, this crimping unit comprises frame 1, pressure rail 2 and flanging hyoplastron 3, frame 1 is fixed with the platen 15 of a rectangle tabular, pressure rail 2 is rectangle tabular and is fixed on the center of platen 15 upper face, and the length direction of this pressure rail 2 is parallel with the width of platen 15; It is characterized in that, crimping unit comprises the feed arrangement 4 and drawing mechanism 5 that lay respectively at pressure rail 2 both sides, the axial plane that feed arrangement 4 comprises some the first movable roller 91, first movable roller 91 be horizontally placed on platen 15 is arranged with the belt group 1 that can make all first movable roller 91 synchronous axial system; Drawing mechanism 5 comprises some the second movable roller 92 be horizontally placed on platen 15, and the axial plane of the second movable roller 92 is arranged with the belt group 2 17 that can make all second movable roller 92 synchronous axial system; First movable roller 91 and the second movable roller 92 are parallel to each other, and the peak of the pressure upper surface of rail 2 and the peak of the first movable roller 91 axial plane and the second movable roller 92 axial plane is positioned in same level; Crimping unit also comprises the swing arm 10 that two lay respectively at pressure 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 pressure 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 the motor 1 be fixed in frame 1, motor 2 62 and motor 3 63, motor 1 is connected with wherein first movable roller 91 by chain 1, and motor 2 62 is connected with wherein second movable roller 92 by chain 2 72; The output shaft of motor 3 63 is provided with eccentric wheel 11, hinged by a connecting rod 12 between the middle part of eccentric wheel 11 and one of them swing arm 10; Motor 1, motor 2 62 are all connected with controller 8 with motor 3 63, frame 1 are also provided with the positioner that plate can be made to clamp; Positioner comprises two cylinders arranged along platen 15 width, two cylinders are all positioned at the two ends place of pressure 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 in opposite directions and forms a jaws between the two, when pressing plate arrives pressure rail position, and the action of flanging the first two cylinder, the piston rod of two cylinders moves towards plate, be located and stick into, be conducive to the stability of flanging like this, ensure the quality of flanging; Positioner also can change and do hydraulic lock, and adopt hydraulic-driven, hydraulic-driven can not produce noise.
Man-hour is being added to the flanging of solar water heater outer barrel, plate is placed in the first movable roller 91 of frame 1 feed arrangement 4, first movable roller 91 relies on motor 1 drive running thus plate be transported to pressure rail 2 position of specifying, now motor 3 63 is with movable eccentric wheel 11 that flanging hyoplastron 3 is rotated with rocking arm 10, arrive pressure rail 2 position, positioner is fixing to plate location, then sizing pressure rail 2 flanging is carried out to plate, after flanging completes, by eccentric wheel 11, motor 3 63 makes again flanging hyoplastron 3 reverse direction rotate, unclamp plate, plate drives the second movable roller 92 of frame 1 top discharge device 5 to operate by motor 2 62, be transported out, complete whole flanging engineering.
Feed arrangement 4 and drawing mechanism 5 place are respectively equipped with 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 place, inductor 1 and inductor 2 14 are installed respectively, accurately can judge position and the state of plate, with this transmission of information to controller 8, the order that motor 2 62 performs flanging action is controlled by controller 8, improve automaticity, improve the precision of flanging simultaneously.
Controller 8 is PLC, and I/O mouth inside adopts Phototube Coupling to drive, and its antijamming capability is strong, and failure rate is low, is easy to the expansion of equipment, and be convenient to safeguard, the construction cycle is short; Alternatively, controller 8 can be also singlechip controller, and singlechip controller is economical and practical, advantage of lower cost.
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 amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ 1 herein, frame; 2, rail is pressed; 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 using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.