Summary of the invention:
The objective of the invention is in order to overcome the shortcoming of above-mentioned prior art, provide a kind of and can in printer roller elastic layer, wear the equipment that mandrel, product quality and uniformity are very good, realize fully-automatic production automatically.
For achieving the above object, technical scheme provided by the invention is: a kind of mandrel of printer roller wears equipment automatically, include workbench, on workbench, be provided with cutoff device, punching shaft device and device for discharging, be provided with the material folding device that can move back and forth back and forth between cutoff device and the punching shaft device, cutoff device is made of pull feeder and cutting mechanism, and pull feeder is in a side of material folding device mobile route, and cutting mechanism is at opposite side; The punching shaft device is positioned at a side of material folding device mobile route, and device for discharging is positioned at opposite side; The punching shaft device by stepping send axial organ, connect material part and pounder constitute, pounder is positioned at the part that connects material near another of material folding device mobile route one side.
In order further to improve the technical program, the applicant has done following qualification to scheme:
Be provided with worm screw on workbench, worm screw becomes threaded engagement with the material folding device, and the end of worm screw is provided with drive motors.
Described pull feeder is first pneumatic linear actuator, is provided with first automatic clamping chuck at the piston rod front end of first pneumatic linear actuator.
Cutting mechanism is made of cutter and anchor clamps, and cutter are positioned at the outlet side of anchor clamps.
It is the stepping conveyer belt that axial organ is sent in described stepping, and the stepping conveyer belt is provided with many mandrel grooves of arranging according to the order of sequence along its width.
The described part that connects material is provided with V-shaped groove.
Pounder is second pneumatic linear actuator, and second pneumatic linear actuator is located at the opposite side of part near material folding device mobile route one side that connect material.
Shedding mechanism is the 3rd pneumatic linear actuator, is provided with second automatic clamping chuck at the piston rod front end of the 3rd pneumatic linear actuator.
First automatic clamping chuck is magnetic-type chuck.
First automatic clamping chuck is the pneumatic type chuck.
Second automatic clamping chuck is magnetic-type chuck.
Second automatic clamping chuck is the pneumatic type chuck.
The corresponding position of corresponding shedding mechanism is provided with dumping pit on workbench.
After adopting technique scheme, the whole process that mandrel wears from cutting the elasticity layered material, carry mandrel, impacting and wear, take away finished product and all realize full process automatization, has both guaranteed each root product unanimity, save labour turnover again, and production efficiency obtains very large raising.
The specific embodiment:
Now elaborate the present invention in conjunction with the accompanying drawings:
Present embodiment is enumerated the conductive rollers mandrel process of wearing and is described the technical program in detail, and the elastic layer of conductive rollers is a bipeltate, is very long bipeltate coiled strip before bipeltate is cut.
This equipment includes workbench 100, on workbench 100, be provided with two altogether and cover mandrel device 200,300, a cover cutoff device 400, two material folding devices 500,600 and two cover devices for discharging 700,800, whenever cover mandrel device and all attach a device for discharging, cutoff device 400 is positioned at the central authorities of workbench 100, and two cover the both sides that mandrel device 200,300 is divided into cutoff device 400.
Material folding device the 500, the 600th is made of last fixture block 501,601 and following fixture block 502,602, the mating surface of last fixture block 501,601 and following fixture block 502,602 all is provided with V-shaped groove 1a, material folding device 500,600 is clamped bipeltate bar 11,12 by V-shaped groove 1a location, and material folding device the 500, the 600th is controlled opening of fixture block 501,601 and following fixture block 502,602 and action is closed in the pass by the mode of pneumatic control.
Cutoff device 400 is made of pull feeder 401 and cutting mechanism 402, and pull feeder 401 is in a side of material folding device 500,600 mobile routes, and cutting mechanism 402 is at opposite side.Pull feeder 401 is made of first pneumatic linear actuator 411 and first automatic clamping chuck 412, first automatic clamping chuck 412 is located at piston rod 413 front ends of first pneumatic linear actuator 411, this first automatic clamping chuck 412 can be magnetic-type chuck, also can be the pneumatic type chuck, first automatic clamping chuck 412 be responsible for clamping bipeltate billot 2.Cutting mechanism 402 is made of cutter 421 and anchor clamps 422, cutter 421 are positioned at the exit of anchor clamps 422, the cutting action of cutter 421 is controlled by pneumatic means, bipeltate billot 2 passes anchor clamps 422, and these anchor clamps 422 are to control it by the mode of pneumatic control to open and close the action of closing.
On workbench 100, cutoff device 400 and punching shaft device 200, be provided with worm screw 101 between 300,102, it is relative just to be provided with two head and the tail in this embodiment, first worm screw 101 of Bu Zhiing and second worm screw 102 in line, first worm screw 101 is provided with the first material folding device 500, second worm screw 102 is provided with the second material folding device 600, the material folding device becomes threaded engagement with worm screw, first worm screw 101 is provided with first drive motors 103 away from an end of cutoff device 400, second worm screw 102 is provided with second drive motors 104 away from an end of pellet device 400, drive motors is controlled clockwise rotating and rotating counterclockwise of worm screw, thereby realizes material folding device 500,600 move back and forth back and forth.
Punching shaft device 200,300 is positioned at a side of material folding device mobile route, and corresponding device for discharging 700,800 is positioned at opposite side.Punching shaft device 200,300 by stepping send axial organ 201,301, connect material part 202,302 and pounder 203,303 constitute, stepping send axial organ 201,301 to be the stepping conveyer belt, the stepping conveyer belt is provided with many mandrel grooves of arranging according to the order of sequence 31,32 along its width, the part 202,302 that connects material is located at the below of stepping conveyer belt discharging place, to catch the mandrel 41,42 that drops from conveyer belt, for mandrel 41,42 is located on the part 202,302 that connects material, the part top is provided with V-shaped groove 5 connecting material.Pounder 203,303 is second pneumatic linear actuator, and the piston rod of second pneumatic linear actuator is over against the mandrel 41,42 of living in the V-shaped groove 5.
Device for discharging 700,800 is made of the 3rd pneumatic linear actuator 701,801 and second automatic clamping chuck 702,802, and second automatic clamping chuck 702,802 is located at piston rod 703,803 front ends of the 3rd pneumatic linear actuator 701,801.Second automatic clamping chuck 702,802 can be magnetic-type chuck, also can be the pneumatic type chuck.Device for discharging the 700, the 800th is taken finished product away from material folding device 500,600.
Discharging for convenience, the position of corresponding device for discharging 700,800 is provided with dumping pit 105 on workbench 100, and finished product can be in dumping pit falls into 105 times prepositioned receiving vessels of dumping pit.
Down address is the first punching shaft device 200 with the punching shaft device of the first material folding device, 500 cooperatings, device for discharging is that the corresponding assembly address of first device for discharging, 700, the first punching shaft devices 200 feeds axial organ 201, first connect material part 202, first pounder 203 for the first step; With the punching shaft device of the second material folding device, 600 cooperatings be the second punching shaft device 300, device for discharging is that the corresponding assembly address of second device for discharging, 800, the second punching shaft devices 300 is that axial organ 301, second connect material part 302, second pounder 303 are sent in second stepping.
Describe the circulation production process of whole equipment below in detail:
The first step: as shown in Figure 1, the piston rod 413 of first pneumatic linear actuator 411 in the cutoff device 400 stretches out, clamp the front end of bipeltate billot 2 to first automatic clamping chuck 412, anchor clamps 422 are opened, piston rod 413 withdrawals, bipeltate billot 2 is drawn out anchor clamps 422, this moment first, drive motors 103 drove 101 rotations of first worm screw, the last fixture block 501 of the first material folding device 500 is opened with following fixture block 502 and is separated simultaneously, the first step feeds axial organ 201 steppings and rotates once, and its first mandrel 41 foremost falls to first and connects material in the V-shaped groove 1a of part 202; In said process, the second material folding device 600 has been clamped the second bipeltate bar 12 from last circulation gained under the drive of second drive motors 104, and second worm screw 102 is ordered about the second material folding device 600 and moves to second part 302 places that connect material.
Second step: as shown in Figure 2, first worm screw 101 is rotated and orders about the first material folding device 500 and move to bipeltate billot 2 and be between fixture block 501 and the following fixture block 502, the first material folding device 500 and anchor clamps 422 close simultaneously to close and clamp bipeltate billot 2 then, cutter 421 cut off bipeltate billot 2, the first automatic clamping chucks 412 and unclamp; Simultaneously, second pounder 303 impacts second second mandrel 42 that connects material on the part 302 in the second bipeltate bar 12 that pierces in the second material folding device 600.
The 3rd step: shown in Figure 3,103 counter-rotatings of first drive motors, first worm screw 101 is ordered about the first material folding device 500 of clamping the first bipeltate bar 11 that cuts off the back gained and returns; First pneumatic linear actuator 411 in the cutoff device 400 stretches out once more, and first automatic clamping chuck 412 is clamped bipeltate billot 2 once more; 303 withdrawals of second pounder, the 3rd pneumatic linear actuator 801 in second device for discharging 800 starts, and its piston rod 803 extend out to second automatic clamping chuck 802 and clamps second mandrel 42 that pierces in the second bipeltate bar 12.
The 4th step: first pounder 203 impacts first first mandrel 41 that connects material in the part V-shaped groove, and it is pierced in the first bipeltate bar 11 in the first material folding device 500; Anchor clamps 422 in the cutoff device 400 are opened, and bipeltate billot 2 is pulled out in 411 withdrawals of first pneumatic linear actuator; The second material folding device 600 is opened, the 3rd pneumatic piston bar 803 withdrawals of second device for discharging 800, the finished product that pierces into second mandrel 42 in the second material folding device 600 is pulled away from the second material folding device 600, second automatic clamping chuck 802 is opened then, finished product drops from dumping pit 105, and the second material folding device 600 moves to cutoff device 400.
The 5th step: as shown in Figure 5,203 withdrawals of first pounder, the 3rd pneumatic linear actuator 701 of first device for discharging 700 starts, and its piston rod 703 stretches out, and second automatic clamping chuck 702 of front end is clamped the finished product that pierces into first mandrel 41 in the first material folding device 500; The second material folding device 600 is opened while moving, place between the last fixture block 601 of the second material folding device 600, the following fixture block 602 until bipeltate billot 2, the anchor clamps 422 in the cutoff device 400 and the second material folding device 600 close simultaneously to close and clamp bipeltate billot 2 then, cutter 421 cut off bipeltate billot 2, first automatic clamping chuck 412 that the second material folding device obtains on the second bipeltate bar, 12, the first pneumatic linear actuators 411 unclamps.
The 6th step: the first material folding device 500 is opened, make fixture block 501, fixture block 502 separation down, 203 withdrawals of first pounder are pulled away from the first material folding device 500 to the finished product that pierces into first mandrel 41, second automatic clamping chuck 702 on first device for discharging 700 is opened then, and finished product drops from dumping pit 105; The second material folding device 600 is clamped the second bipeltate bar 12 and is back to second part 302 places that connect material.
Then repeat the action of the first step, thereby realize constantly production of circulation.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction.Any those of ordinary skill in the art, do not breaking away under the technical solution of the present invention scope situation, all can utilize the method and the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.So every content that does not break away from technical solution of the present invention, the equivalence of doing according to the present invention's shape, structure and principle changes, and all should be covered by in protection scope of the present invention.