The utility model content
It is exactly to existing fuse coiling present situation that the technology of the utility model solves purpose, and a kind of full-automatic fuse processing machine is provided.
The technical solution of the utility model:
Full-automatic fuse processing machine, its special character is: comprise that the put assembly 1, wire drawing threading running out machine structure 4, rotation hank knotting mechanism 5, pull bar driving mechanism 3, clamp system 6, wire shearing machine structure 8, fuse that are arranged on the support 7 draw and send mechanism 9,
Said pull bar driving mechanism 3 comprises pull bar cylinder 32, is arranged on the pull bar draw-in groove 31 of pull bar cylinder output;
Said rotation hank knotting mechanism comprise servomotor 51, hollow rotating disk 52, off-centre be fixed on the eccentric pole 53 of hollow rotating disk side, vertically be connected in eccentric pole end hollow hank knotting bar 54, pass hollow hank knotting bar the pull bar 57 that resets certainly, the U-lag 56 of hollow hank knotting boom end is set; Said servomotor drives hollow rotating disk rotation through cog belt 55; Said U-lag is positioned on the axis of hollow rotating disk; Thereby said small end from the pull bar that resets withstands on the U-lag inwall fuse is stuck in the U-lag, and its big end is stuck in the pull bar draw-in groove 31; Said hollow rotating disk can drive hollow hank knotting bar and rotate around U-lag;
Said wire drawing threading running out machine structure 4 comprise stretch pendulum cylinder assembly 41, with stretch pendulum cylinder output shaft vertical be connected dial drum 42, with dial 42 connected vertically groups of line pins 43 of drum, the said pendulum cylinder assembly of stretching can drive and dials drum 42 along vertical fuse direction forward-reverse and begin to come and go 180 degree counterclockwise from horizontal direction and rotate; Said wire drawing threading running out machine structure is positioned at puts assembly the place ahead; Said group of line pin rotation anteposition is between U-lag and hollow rotating disk;
Said clamp system comprises clamp jaw cylinder 61 and clamp jaw 62; Said clamp system is positioned at the place ahead of hollow rotating disk;
Said wire shearing machine structure comprises precession cylinder 82, scissors cylinder 83 and scissors 84; Said precession cylinder drives the scissors cylinder and moves forward and backward along the vertical fuse direction; Said scissors air cylinder driven scissor action; Said scissors is positioned at clamp jaw the place ahead;
Said fuse draws and send mechanism 9 to comprise that fuse draws to send mechanism supports plate 96, be arranged on fuse and draw the fuse that send on the mechanism supports plate to draw to send motor 91 and leading screw 92 and slide block 93, be fixed on wire drawing pawl cylinder 94 on the slide block, be arranged on the wire drawing pawl 95 on the wire drawing pawl cylinder; Said fuse draws and send motor 91 can drive wire drawing pawl cylinder back and forth movement, and said wire drawing pawl air cylinder driven wire drawing pawl 95 clamps the fuse end.
Also comprise length adjustment mechanism 11, said length adjustment mechanism comprises the length adjustment mechanism supporting bracket 114 that is arranged on the support 7, is arranged on length adjustment motor 111 and leading screw 112 and lead screw guide rails connecting plate 113 on the length adjustment mechanism supporting bracket; Said fuse draws and send the mechanism supports plate to be fixed on the lead screw guide rails connecting plate.
Also comprise the locator 81 that is arranged between clamp jaw and the scissors, said locator one end is fixed on the support, and its other end is provided with hollow pipe 85, and said fuse passes hollow pipe.
Above-mentioned wire drawing threading running out machine structure also comprises the holder 10 that is positioned at thread supplying machine structure rear, and said holder 10 is provided with the groove of vertical fuse, and said group of line pin is arranged in groove after horizontal direction begins 180 degree rotations counterclockwise.
An above-mentioned assembly of putting comprises fuse reel assembly 16, guide roller 15, coalignment 13, and said coalignment is positioned at wire drawing threading running out machine structure rear.
The advantage that the utility model had:
1, the utility model is mainly used in the automatic winding of fuse in the power capacitor, can realize fuse unwrapping wire, moulding automatically, draws, cuts off, stacks, function such as counting.Be fit to the fuse diameter: number of share of stock is tightened in
fuse termination: three strands; Length is tightened in the fuse termination: 60 ± 1mm; Fuse effective length: 95~160mm; Fuse total length: 215~280mm, working (machining) efficiency is 9 a seconds/part.
2, the utility model provides a kind of full-automatic fuse processing machine, and automaticity is high.
Embodiment
Full-automatic fuse processing machine comprises that the put assembly 1, wire drawing threading running out machine structure 4, rotation hank knotting mechanism 5, pull bar driving mechanism 3, clamp system 6, wire shearing machine structure 8, fuse that are arranged on the support 7 draw and send mechanism 9,
Pull bar driving mechanism 3 comprises pull bar cylinder 32, is arranged on the pull bar draw-in groove 31 of pull bar cylinder output;
Rotation hank knotting mechanism comprise servomotor 51, hollow rotating disk 52, off-centre be fixed on the eccentric pole 53 of hollow rotating disk side, vertically be connected in eccentric pole end hollow hank knotting bar 54, pass hollow hank knotting bar the pull bar 57 that resets certainly, the U-lag 56 of hollow hank knotting boom end is set; Said servomotor drives hollow rotating disk rotation through cog belt 55; Said U-lag is positioned on the axis of hollow rotating disk; Thereby said small end from the pull bar that resets withstands on the U-lag inwall fuse is stuck in the U-lag, and its big end is stuck in the pull bar draw-in groove 31; Said hollow rotating disk can drive hollow hank knotting bar and rotate around U-lag;
Wire drawing threading running out machine structure 4 comprise stretch pendulum cylinder assembly 41, with stretch pendulum cylinder output shaft vertical be connected dial drum 42, with dial 42 connected vertically groups of line pins 43 of drum, the said pendulum cylinder assembly of stretching can drive and dials drum 42 along vertical fuse direction forward-reverse and begin to come and go 180 degree counterclockwise from horizontal direction and rotate; Said wire drawing threading running out machine structure is positioned at puts assembly the place ahead; Said group of line pin rotation anteposition is between U-lag and hollow rotating disk;
Clamp system comprises clamp jaw cylinder 61 and clamp jaw 62; Said clamp system is positioned at the place ahead of hollow rotating disk;
The wire shearing machine structure comprises precession cylinder 82, scissors cylinder 83 and scissors 84; Said precession cylinder drives the scissors cylinder and moves forward and backward along the vertical fuse direction; Said scissors air cylinder driven scissor action; Said scissors is positioned at clamp jaw the place ahead;
Fuse draws and send mechanism 9 to comprise that fuse draws to send mechanism supports plate 96, be arranged on fuse and draw the fuse that send on the mechanism supports plate to draw to send motor 91 and leading screw 92 and slide block 93, be fixed on wire drawing pawl cylinder 94 on the slide block, be arranged on the wire drawing pawl 95 on the wire drawing pawl cylinder; Said fuse draws and send motor 91 can drive wire drawing pawl cylinder back and forth movement, and said wire drawing pawl air cylinder driven wire drawing pawl 95 clamps the fuse end.
Also comprise length adjustment mechanism 11, said length adjustment mechanism comprises the length adjustment mechanism supporting bracket 114 that is arranged on the support 7, is arranged on length adjustment motor 111 and leading screw 112 and lead screw guide rails connecting plate 113 on the length adjustment mechanism supporting bracket; Said fuse draws and send the mechanism supports plate to be fixed on the lead screw guide rails connecting plate.
Also comprise the locator 81 that is arranged between clamp jaw and the scissors, said locator one end is fixed on the support, and its other end is provided with hollow pipe 85, and said fuse passes hollow pipe.
Wire drawing threading running out machine structure also comprises the holder 10 that is positioned at thread supplying machine structure rear, and said holder 10 is provided with the groove of vertical fuse, and said group of line pin is arranged in groove after horizontal direction begins 180 degree rotations counterclockwise.
Put an assembly and comprise fuse reel assembly 16, guide roller 15, coalignment 13, said coalignment is positioned at wire drawing threading running out machine structure rear.
The utility model is mainly used in the automatic winding of fuse in the power capacitor, can realize fuse unwrapping wire, moulding automatically, draws, cuts off, stacks, function such as counting.Be fit to the fuse diameter: number of share of stock is tightened in
fuse termination: three strands; Length is tightened in the fuse termination: 60 ± 1mm; Fuse effective length: 95~160mm; Fuse total length: 215~280mm, working (machining) efficiency is 9 a seconds/part.
Control system is made up of main control box, operating case, main control PLC, servo-control system, accomplishes the motion control of equipment, functions such as parameter input, position probing.
The operation of equipment process, referring to Fig. 1 to Fig. 5:
1, before the work, silk volume is installed in puts on the assembly, regulate a silk volume tensile force to proper states.
2, by hand fuse is passed through guide roller, coalignment, holder, U-lag, hollow rotating disk, hollow pipe successively, scissors edge of a knife the place ahead is passed, and assurance wire drawing pawl can be clamped fuse reliably.
3, according to the fuse effective length that will make, regulate fuse and draw the respective of sending between mechanism and the scissors, configure the position of wire drawing pawl.
4, set fuse number, fuse total length, the coiling number of turns of this batch processing fuse through touch-screen.
5, press start button, equipment will move the coiling fuse according to Automatic Program, and when the production number equaled settings, equipment stopped, and cylinder all returns to initial condition;
Its concrete steps are following:
Be rotated counterclockwise 180 degree 5.1 dial drum, stop in the groove of holder, the pawl of wire drawing is simultaneously also retreated synchronously, and the assurance fuse does not receive pulling force, and this moment, fuse was drawn into S shape from the pull bar that resets with group line pin.
5.2 hollow rotating disk drives hollow hank knotting bar and rotates, hank knotting.
5.3 hank knotting finishes, hollow hank knotting bar is got back to original position (the big end of the pull bar that automatically resets snaps in the pull bar draw-in groove), dials the line pin and all retreats with the pull bar that automatically resets, and the wire drawing pawl hauls fuse and advances to desired location.
5.4 repeating step 5.1 to 5.3 twists second fuse.
5.5 clamp jaw clamps fuse, the air cylinder driven scissors cylinder that advances of wire shearing machine structure advances to fuse and gets into the scissors edge of a knife, and scissors air cylinder driven scissors is cut off fuse.
5.6 get back to the strand system that step 1 is restarted following two fuses.
Wherein: in service automatically, break down or artificial terminator, by " suddenly stopping " button.Under touch-screen " manual operation " interface, can accomplish manual operations such as coiling motor, fixed air pawl.Through the guidance panel knob, can accomplish wire drawing gas pawl advance and retreat, open and step up, opening of pneumatic scissors cut off, manual operations such as the advance and retreat of translation motor.