Wire harness bracket is without rivet pneumatic riveting special plane
Technical field
The utility model belongs to auto parts and components production field, refers in particular to a kind of riveting equipment.
Background technology
The keen competition of modern automobile industry and fast development, plate interconnection technique in automobile and industry have been proposed to more and more higher requirement, traditional riveted joint and spot welding, as the conventional non-dismountable formula metal sheet point method of attachment of industrial quarters, all exist the limitation in economic and technical deficiency and use.Be applied in auto parts and components production without rivet technology, realized the connection of sheet material without rivet technology by cold extrusion, its range of application is wider, and the metal material that plastic deformation can occur in theory can be realized without rivet.Be connected to the comparison of the aspects such as equipment investment, moulds of industrial equipment expense, processing running expense without rivet and spot welding, can find out without rivet technology compared with spot-welding technology aspect economy, also to there is extremely strong competitiveness.A large amount of production practices statistics show, are approximately the 40%-70% of spot welding connection charge without rivet expense.Without rivet as a kind of Cold Press Working, can also be according to the specific requirement of practical work piece, carry out easily and reliably multiple spot connection, a punch process, can be simultaneously some, tens even connections of tens, meet in auto parts and components processing, to the requirement of extensive production in enormous quantities, the reduction of its cost is extremely significant.Conventionally carrying out adding man-hour without rivet, use mechanical punch and Miniature oil press to drive without rivet riveter, and riveting machine is horizontal installation, during often due to riveted joint, the control of base thickness value is inaccurate, cause riveting point quality unstable, damage mould and workpiece utilize the efficiency of traditional pressing equipment or oil pressure unit low simultaneously, and noise is large.
Summary of the invention
The utility model provides a kind of wire harness bracket without rivet pneumatic riveting special plane, utilizes pressing equipment or oil pressure unit to carry out without rivet to solve, and efficiency is low, and riveting point quality is unstable, damage mould and workpiece, the problem that noise is large.
The technical solution of the utility model is: protective grille is fixedly connected with frame, control panel is positioned at machinery bed side, frame front end has double acting switch, work top is fixedly connected with frame, vertically be fixedly connected with work top without rivet riveter, be fixedly connected with the vertical bed die seat without rivet riveter without rivet mould, triple-travel gas-liquid power-increasing cylinder is fixedly connected with the vertical patrix without rivet riveter, and status indicator lamp is fixedly connected with protective grille.
The utility model has the advantage of: novel structure, dependable performance, handling safety is simple, the triple-travel gas-liquid power-increasing cylinder adopting has advanced soft putting in place and reinforcement adaptation function, F.F. stroke can make the quick little power of mould reach surface of the work, this has not only improved production efficiency, mould and workpiece are protected, realize noiseless punch process, what is more important has greatly improved punch process quality, encounter after workpiece, cylinder produces reinforcement automatically, realizable force stroke, complete punch process, after this pneumatically and return spring effect, fast return, whole process air consumption is few, compared with general pressing equipment, the highlyest energy-conservationly reach 90%, can also with punch line mixed production, reduce the turnover between operation, improve production efficiency, reduce energy consumption.Increase protection barrier for the installation of riveting operation in addition, prevented from riveted joint process causing riveting point to come off because location is inaccurate and fly out causing danger.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure, triple-travel gas-liquid power-increasing cylinder 1, protective grille 2, control panel 3, frame 4, status indicator lamp 5, vertical without rivet riveter 6, without rivet mould 7, double acting switch 8, work top 9.
Detailed description of the invention
Protective grille 2 is fixedly connected with frame 4, control panel 3 is positioned at machinery bed 4 sides, frame 4 front ends have double acting switch 8, work top 9 is fixedly connected with frame 4, vertically be fixedly connected with work top 9 without rivet riveter 6, be fixedly connected with the vertical bed die seat without rivet riveter 6 without rivet mould 7, triple-travel gas-liquid power-increasing cylinder 1 is fixedly connected with the vertical patrix without rivet riveter 6, and status indicator lamp 5 is fixedly connected with protective grille 2.
The course of work, first checks that (the bright indication equipment of amber light is in holding state to LED status, green light indication equipment is in normal operating conditions, when red indication equipment breaks down), operator manually goes up part, and workpiece is put into mould, and both hands are pressed double acting switch and completed riveting work, triple-travel gas-liquid power-increasing cylinder has F.F. stroke, force-stroke, backstroke, there is advanced soft putting in place and reinforcement adaptation function, F.F. stroke can make the quick little power of mould reach surface of the work, this has not only improved production efficiency, mould and workpiece are protected, realize noiseless punch process, what is more important has greatly improved punch process quality, encounter after workpiece, cylinder produces reinforcement automatically, realizable force stroke, complete punch process, after this pneumatically and return spring effect, fast return, whole process air consumption is few, compared with general pressing equipment, the highlyest energy-conservationly reach 90%.