CN207288423U - Plate rail aluminium dragger about a kind of alternative expression three - Google Patents

Abstract

The utility model discloses plate rail aluminium dragger about a kind of alternative expression three, upper rail and lower railway including rack and in rack, the upper rail extends with lower railway horizontal direction and vertically arrangement up and down, upper rail on lower railway with respectively slidably connecting tractor and lower tractor, retainer arm is equipped with the upper tractor and lower tractor and is used for mutual cooperation clamping aluminium with binder arm to draw aluminium, the upper tractor is equipped with the automatic saw that interrupts with lower tractor horizontal direction side and separates the aluminium clamped on upper tractor or lower tractor so that lower tractor or upper tractor immediately clamp traction aluminium for cutting.The utility model simplifies production process, reduces dust cycle, airframe structure simplification, lithe, the alternately traction of the identical drawing head of two sets of functions, return speed is substantially reduced, so as to reduce the abrasion of equipment, more easy care.

Description

Plate rail aluminium dragger about a kind of alternative expression three

Technical field

Mechanical equipment technical field is the utility model is related to, is led more particularly, to plate rail aluminium about a kind of alternative expression three Draw machine.

Background technology

Existing aluminium dragger is as follows：First band flies to saw drawing head（Hereinafter referred to as P1）Start walking to advance, its retainer Arm rises after stretching out, and when acceleration reaches synchronous with press extruded velocity, binder arm is pressed to clamp section bar.With the tractive force of setting Draw section bar.When P1 flies saw drawing head close to the second band（Hereinafter referred to as P2）When, P2 starts walking and advances, its retainer arm is stretched Go out, when acceleration reaches synchronous with press extruded velocity, binder arm is pressed to clamp section bar, and P2 tractive force, which smoothly rises to, to be set While definite value P1 tractive force relative drop be zero, P1 binders arm open, P2 retainers arm rise, P1 retainers arm retract after under Drop, P1 start walking and are back to initial position, and P2 retainers arm declines, and P2 starts walking and advances to press stopping or enter non- Extrusion cycle and stop.

When section bar lapping defect is from press out and during close to P1, P1 starts walking and advances, its retainer arm rises after stretching out, and adds Speed reaches synchronous with press extruded velocity and when at section bar lapping defect, and binder arm is pressed to clamp section bar, and P1 tractive force is smoothly P2 tractive force relative drop is that saw blade is stretched out with sawed-off section bar retraction after zero, P1 sawings groove stretches out while rising to setting value Return.

P2 starts walking and advances at utmost speed, and close to precalculated position when stops when being decelerated in place, its binder arm opens, pusher Arm stretches out retracts at once.Starting walking to return at a high speed, stopping is decelerated to when close to P1, P2 is again started up walking and advances, its Retainer arm stretches out, and acceleration is when reaching synchronous with press extruded velocity, binder arm is pressed to clamp section bar ... this as a cycle, circulate Running.

But this kind of mode of operation efficiency is more low, an only drawing head, and easily there is waste material during handing-over, and And aluminium can also produce the chatter mark of shake, make the reduction of aluminium quality.

Utility model content

In view of the deficiencies of the prior art, the purpose of this utility model is to provide a kind of waste material is few, handing-over is smooth, aluminium material Measure high alternative expression aluminium dragger.

To achieve the above object, scheme provided by the utility model is：Plate rail aluminium is drawn about a kind of alternative expression three Machine, including rack and upper rail and lower railway in rack, the upper rail and the extension of lower railway horizontal direction and edge Vertical direction is arranged up and down, and upper rail on lower railway with respectively slidably connecting tractor and lower tractor, the upper tractor Be used to cooperate with being equipped with retainer arm and binder arm on lower tractor and clamp aluminium to draw aluminium, the upper tractor with Lower tractor horizontal direction side is equipped with the automatic saw that interrupts and is used to cut the aluminium clamped on the upper tractor of separation or lower tractor So that lower tractor or upper tractor immediately clamp traction aluminium.

Further, the binder arm is located on the upside of retainer arm and is connected with hinged swing mechanism, the hinged oscillating machine Structure drives binder arm to be swung along retainer arm direction and clamps the aluminium on retainer arm.

Further, the automatic saw that interrupts is arranged at a release sliding equipment, for driving automatic interrupt to saw sawing type Material.

This programme has the beneficial effect that：Fly to saw double-tractor ratio with prior art delivery ceremony band, simplify production process, subtract Few dust cycle, airframe structure simplification, lithe, the identical drawing head of two sets of functions are alternately drawn, and are dropped significantly Low return speed, so as to reduce the abrasion of equipment, more easy care.It is porous that the product breaches a mould, and a rod is sawed more, and thin material is variable Shape, profile shapes high-speed extrusion the problems such as, substantially increase the efficiency and yield rate of production；Technology delivery ceremony is avoided The chatter mark that shake produces when band flies saw double-tractor handing-over, improves the quality of aluminium；And alternative expression splicing is used, make handing-over When without handing-over material head, so as to reduce waste material；Track is I type structures, makes drawing head smooth running.

Brief description of the drawings

Fig. 1 is the overall structure figure of the utility model.

Fig. 2 is the partial enlarged view at A in Fig. 1.

Wherein, 1 is rack, and 11 be upper rail, and 12 be lower railway, and 13 be upper tractor, and 14 be lower tractor, and 151 be support Expect arm, 152 be binder arm, and 153 be hinged swing mechanism, and 2 be stent, and 21 is interrupt saw, and 22 is release sliding equipment, and 23 be work Make guide rail.

Embodiment

With reference to specific embodiment, the utility model is described in further detail：

Referring to shown in attached drawing 1 to attached drawing 2, plate rail aluminium dragger about a kind of alternative expression three, including rack 1 and set In the upper rail 11 in rack 1 and lower railway 12, upper rail 11 extends and vertically up and down with 12 horizontal direction of lower railway Arrangement, upper rail 11 are connected with tractor 13 and lower tractor 14 with each roll on lower railway 12, and upper tractor 13 is led with Draw to be equipped with retainer arm 151 and binder arm 152 on car 14 and be used to cooperate and clamp aluminium, upper tractor 13 and lower tractor 14 horizontal direction sides are equipped with automatic interrupt and saw 21 for cutting the aluminium clamped on the upper tractor 13 of separation or lower tractor 14 So that lower tractor 14 or upper tractor 13 immediately clamp traction aluminium（Upper tractor 13 can pass through screw with lower tractor 14 Mechanism drives, and the present embodiment is not restricted）.

Wherein, binder arm 152 is located at the upside of retainer arm 151 and is connected with hinged swing mechanism 153, hinged swing mechanism 153 driving binder arms 152 are swung along retainer arm direction clamps the aluminium on retainer arm 151；The automatic saw 21 that interrupts is arranged at one Sliding equipment 22 is released, for driving automatic interrupt to saw 21 sawing section bars.

The course of work of the present embodiment is：Lower (the note of tractor 14:Subject to origin tractor) wait extrudate to be sent to At present synchronous averaging hydraulic system performs binder to the synchronous extrusion speed of tractor 14 at the same time for lower 14 retainer arm material folding position of tractor Arm 152 compresses section bar, and material is synchronously led in realization;Simultaneously upper tractor 13, which starts, returns, and traction is waited back to material origin is led; When lower tractor 14 is led to setting extension position, upper tractor 13 starts hydraulic system and performs the compression section bar of binder arm 152（With P1 At the same speed, with extruding at the same speed）, it is at the same time automatic to interrupt 21 synchronous walkings of saw（It is synchronized with P1, it is synchronized with extruding）, in starting automatically 21 pneumatic systems of disconnected saw perform sawing operation, after the completion of automatically return to and lead material origin;Led under while sawing operation is completed Draw car 14 and accelerate to return quickly to after sending to designated position blowing section bar and lead material origin, material is led in wait automatically next time;On lead Draw car 13 to continue to draw section bar（Until extruder stops or enters the nonextruding cycle and stop）This makees for a traction sawing The industry cycle.

The embodiment of the above is only presently preferred embodiments of the present invention, and limit in any form is not done to the present invention System.Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above Technology contents more possible variations and retouching are made to technical solution of the present invention, or be revised as the equivalence enforcement of equivalent variations Example.Therefore all contents without departing from technical solution of the present invention, the equivalent equivalence changes made according to the thinking of the saw present invention, should all cover In in protection scope of the present invention.

Claims (3)

1. A kind of 1. plate rail aluminium dragger about alternative expression three, it is characterised in that：Including rack（1）And arranged on rack（1） On upper rail（11）With lower railway（12）, the upper rail（11）With lower railway（12）Horizontal direction extend and vertically Arrangement up and down, upper rail（11）With lower railway（12）Upper each rolling is connected with tractor（13）With lower tractor（14）, it is described Upper tractor（13）With lower tractor（14）On be equipped with retainer arm（151）With binder arm（152）For cooperating aluminium Clamp, the upper tractor（13）With lower tractor（14）Horizontal direction side is equipped with automatic interrupt and saws（21）Led in sawing Draw car（13）Or lower tractor（14）The aluminium of upper clamping is so that lower tractor（14）Or upper tractor（13）Immediately clamp traction Aluminium.
2. 2. plate rail aluminium dragger about a kind of alternative expression three according to claim 1, it is characterised in that：The binder Arm（152）Positioned at retainer arm（151）Upside is simultaneously connected with hinged swing mechanism（153）, hinged swing mechanism（153）Drive binder Arm（152）Swung along retainer arm direction by retainer arm（151）On aluminium clamp.
3. 3. plate rail aluminium dragger about a kind of alternative expression three according to claim 1, it is characterised in that：It is described automatic Interrupt saw（21）It is arranged at a release sliding equipment（22）For driving automatic interrupt to saw（21）Sawing section bar.