The integrated unit of phase insulation H sheet automatically punching welding
Technical field
The present invention relates to mechanical automation equipment, the integrated unit of especially a kind of phase insulation H sheet automatically punching welding.
Background technology
Motor principal phase, parafacies overhang insulation generally adopt phase insulation H sheet, referring to Fig. 2, it is comprised of with two arrowbands that laterally are connected broadband two vertical broadbands, prior art is to use whole sheet to adopt mould punching to form, stock utilization is extremely low, is only 36%, and product iron core height is higher, utilization rate is lower, causes great insulating materials waste.For reducing the insulating materials waste, some producers adopt and first are cut into alternate, connecting band, then both manually are welded, and be divided into like this two procedures and completed, though saved insulating materials, but dropped into human cost.Follow present social surplus labour increasingly in short supply, under the recruitment famine, how to eliminate the negative effect that production cost goes up, personnel's shortage causes, become the problem that many enterprises have to face, therefore, in renewal of the equipment, technology, on improving, thought hard, reduced recruitment, promote upgrading transition that product is manufactured, improve production automation level, to reduce the demand to the labour, become the recent vital task of some labor-intensive enterprises.
Summary of the invention
Purpose of the present invention will solve traditional disposable punching phase insulation H sheet material waste greatly exactly, and adopting artificial stamping-out welding substep production efficiency low, the amount of labour used is large, labour intensity, the problems such as unstable product quality, provide a kind of phase insulation H sheet automatically punching welding integrated unit.
Concrete scheme of the present invention is: the integrated unit of phase insulation H sheet automatically punching welding, there is base, it is characterized in that: the left end at base is equipped with bin, by rotating shaft, two polyester insulating tape masters that are arranged side by side are installed on bin, all installed around wide insulating tape on two polyester insulating tape masters, the two groups of broadband pay-offs in left and right are installed on base, clamp two wide insulating tapes and realize horizontal linear feeding, on base between two groups of pay-offs, be furnished with punching about minute and lack device and ultrasonic welding machine, narrow insulating tape feeding assembly is installed on the opposite of ultrasonic welding machine, this feeding assembly has support, the tail end of support is provided with bin and by rotating shaft, two insulating tapes that are arranged side by side is installed and pays dish, two insulating tapes are paid on dish and have been installed around narrow insulating tape, the arrowband pay-off is installed on support, clamp two narrow insulating tapes and realize vertical linear feeding, and at narrow insulating tape feeding assembly foremost, near wide insulating tape, the arrowband shearing device is installed, at the upper right-hand member of base, finished product is installed and cuts off separator.
Punching described in the present invention lacks device and includes miniature punch press and be arranged on the punching scarce upper and lower mould on miniature punch press, completes the punching of design breach on phase insulation H sheet.
Left and right and left and right broadband, the right pay-off that is positioned at the scarce device of punching in the present invention on base all is equipped with the binder guider, to guide the horizontal linear feeding of wide insulating tape, this device includes supporting base, and supporting base is provided with gathering sill, over against gathering sill, elastic pressuring plate is installed.
On the support of narrow insulating tape feeding assembly, the binder guider is installed in the present invention, to guide the vertical linear feeding of narrow insulating tape, this device includes supporting base, and supporting base is provided with gathering sill, over against gathering sill, elastic pressuring plate is installed.
The pay-off of broadband described in the present invention and arrowband pay-off are carried the straight-line cylinder composition of manipulator secretly by carrying manipulator and driving secretly.
The shearing device of arrowband described in the present invention and finished product separator form by miniature punch press and knife edge die or cutter the design length that completes respectively narrow insulating tape to cut off and the finished product separation cut.
Operation principle of the present invention is: the spacing of two wide insulating tapes is pressed two vertical plate 28 pitch arrangement of phase insulation H sheet, and the spacing of two narrow insulating tapes is by two horizontal brace 29 pitch arrangement (referring to Fig. 1) of insulation H sheet.During production, at first two of left and right broadband pay-off moves simultaneously and clamps two wide insulating tapes height distance of a phase insulation H sheet of stepping forward, punching lacks device work and goes out the design breach on phase insulation H sheet two vertical plates 28, restart two broadband pay-off steppings once, two wide insulating tape punchings lack the welding position that part arrives ultrasonic welding machine.Two narrow insulating tapes of now arrowband pay-off action clamping are the lateral separation of an insulation H sheet of stepping forward, makes the leading portion of two narrow insulating tapes just in time take to be placed on two wide insulating tapes and forms H type structure; Start the arrowband shearing device, the leading portion of narrow insulating tape is separated with material strip.Start ultrasonic welding machine, the lap-joint of aiming at two wide insulating tapes and two narrow insulating tapes is welded; Start the wide insulating tape pay-off in left and right, the part of the width insulating tape after welding is well cut off to separator by finished product, cut off and separate, the machine is so repeatedly worked and can automatically be produced continuously phase insulation H sheet.
The present invention designs ingenious, compact conformation, easy to operate, quick, reliable operation, constant product quality, realize the punching automatically continuously of phase insulation circle, the integrated production of enclosure welding, simplified process operations, reduced operation labour intensity, can realize that a people looks after the operation multiple devices simultaneously, greatly reduce the demand to the labour, reached the purpose that material-saving is reduced burden and increased efficiency, there is great economic benefit and social benefit.
The accompanying drawing explanation
Fig. 1 is the structural representation of phase insulation H sheet;
Fig. 2 is general structure of the present invention (overlooking) schematic diagram;
Fig. 3 is the upward view that punching lacks patrix;
Fig. 4 is the top view that punching lacks counterdie;
Fig. 5 is arrowband shearing device (main looking) schematic diagram;
Fig. 6 is arrowband shearing device (overlooking) schematic diagram;
Fig. 7 is binder guider master cutaway view;
Fig. 8 is binder guider left view.
In figure: 1-polyester insulating tape master, 2-rotating shaft, 3-bin, 4-base, 5-cylinder, 6-carry manipulator secretly, 7-binder guider, 8-punching lacks device, 9-ultrasonic welding machine, 10-right broadband pay-off, 11-finished product cuts off separator, 12-arrowband shearing device, 13-support, 14-arrowband pay-off, 15-bin, 16-polyester insulating tape is paid dish, 17-narrow insulating tape, 18-binder guider, 19-left broadband pay-off, 20-wide insulating tape, 21-punching lacks patrix, 22-punching lacks counterdie, 23-miniature punch press, 24-knife edge die, 25-gathering sill, 26-supporting base, 27-elastic pressuring plate, 28-vertical plate, 29-laterally braces.
The specific embodiment
Referring to Fig. 2, the present invention has base 4, particularly: the left end at base 4 is equipped with bin 3, by rotating shaft 2, two polyester insulating tape masters 1 that are arranged side by side are installed on bin 3, all installed around wide insulating tape 20 on two polyester insulating tape masters 1, two groups of left and right broadband pay-off 19 and 10 are installed on base 4, clamp two wide insulating tapes 20 and realize horizontal linear feeding, on base 4 between two groups of pay-offs, be furnished with punching about minute and lack device 8 and ultrasonic welding machine 9, narrow insulating tape feeding assembly is installed on the opposite of ultrasonic welding machine 9, this feeding assembly has support 13, the tail end of support 13 be provided with bin 15 by rotating shaft 2 be equipped with two insulating tapes that are arranged side by side pay the dish 16, two insulating tapes are paid on dish 16 and have been installed around narrow insulating tape 17, arrowband pay-off 14 is installed on support 13, clamp two narrow insulating tapes 17 and realize vertical linear feeding, and at narrow insulating tape feeding assembly foremost, near wide insulating tape, arrowband shearing device 12 is installed, at the upper right-hand member of base 4, finished product is installed and cuts off separator 11.
Punching described in the present embodiment lack device 8 include miniature punch press 23 and be arranged on rushing on miniature punch press 23 lack upper and lower mould 21 and 22(referring to Fig. 3,4), complete the punching of design breach on phase insulation H sheet.
Left and right and left and right broadband, the right pay-off 10 that is positioned at the scarce device 8 of punching in the present embodiment on base 4 all is equipped with binder guider 7, and on the support 13 of narrow insulating tape feeding assembly, binder guider 18 is installed, described binder guider 7 is identical with 18 structures, referring to Fig. 7,8, it includes supporting base 26, supporting base 26 is provided with gathering sill 25, over against gathering sill 25, elastic pressuring plate 27 is installed.
The pay-off of broadband described in the present embodiment and arrowband pay-off 14 are carried straight-line cylinder 5 compositions of manipulator secretly by carrying manipulator 6 and driving secretly.
The shearing device of arrowband described in the present embodiment 14 and finished product separator 11 form by miniature punch press 23 and knife edge die 24 design length cut-out and the finished product separation cut (referring to Fig. 5,6) that completes respectively narrow insulating tape 12.