CN104438602A - Die holder device capable of sliding - Google Patents

Abstract

The invention discloses a die holder device capable of sliding. The die holder device includes a cuboid die holder. A cuboid groove is formed in the center of the upper portion of the die holder. A sliding plate which slides left and right in the cuboid groove is arranged in the cuboid groove. A first outer die sleeve and a second outer die sleeve are arranged in parallel in the front-back direction on the surface of the sliding plate. Punching dies are placed in the first outer die sleeve and the second outer die sleeve. A notch is formed in the right side face of the cuboid groove. A first drive mechanism and a second drive mechanism are arranged in parallel in the front-back direction on the right side face of the die holder. Two vertical through holes are formed in parallel in the front-back direction in the bottom surface of the left of the die holder, and a first ejector beam and a second ejector beam are arranged in the two through holes respectively. According to the die holder device, the sliding plate provided with multi-station dies is moved out of the position underneath a slide block through an air cylinder so that the working procedures of feeding and discharging can be performed; meanwhile, a hydraulic cylinder ejecting device is arranged underneath the die holder; accordingly, quick, safe and efficient punching production can be achieved.

Description

One is die shoe device slidably

Technical field

The present invention relates to a kind of die apparatus of metal stamping, be specifically related to one slidably die shoe device.

Background technology

All kinds of forcing presses of existing cold or thermoforming, by fuselage, frame, the fixing composition such as the slide block of patrix and the support of fixing counterdie, some particularly domestic punching machines, its maximum ram travel is generally at below 400mm, processing for hollow longaxones parts all exists because the restriction by ram travel that to use hydraulic press instead shaping, the shaping speed of hydraulic press can not show a candle to punching machine, and therefore shaping efficiency is had a greatly reduced quality.The invention provides a kind of Lower die base structure with sliding panel, by cylinder the sliding panel being provided with multi-station mold shifted out below slide block carry out putting, feeding operation, be provided with hydraulic cylinder Lifting Device below die holder simultaneously, thus realize quick, safety, high efficiency production.

Summary of the invention

The technical issues that need to address of the present invention are just the defect overcoming prior art, one slidably die shoe device is provided, this device by cylinder, the sliding panel being provided with multi-station mold is shifted out below slide block carry out putting, feeding operation, be provided with hydraulic cylinder Lifting Device below die holder simultaneously, quick, safety, high efficiency punching production can be realized.

For solving the problem, the present invention adopts technical scheme to be:

One is die shoe device slidably, comprise the die shoe of cuboid, the center upper portion of die shoe is provided with cuboid groove, a sliding panel horizontally slipped is provided with within it in cuboid groove, the first die coat be set up in parallel before and after the surface of sliding panel is provided with and the second die coat, be placed with diel in the first die coat and the second die coat;

The right flank of cuboid groove is provided with a breach, the first driving mechanism be set up in parallel before and after the right flank of die shoe is provided with and the second driving mechanism, first driving mechanism and the second driving mechanism horizontal cross are arranged, and the first driving mechanism and the second driving mechanism are cylinder or oil cylinder; The first piston bar of the first driving mechanism is all connected with the right flank of sliding panel by breach with the left end of the second piston rod of the second driving mechanism; First driving mechanism and the second driving mechanism work thus promote sliding panel and horizontally slip in die shoe, coordinate and pick and place material and stamping press;

The bottom surface of the left part of die shoe is provided with the vertical through holes that two front and back are set up in parallel, and be respectively arranged with the first ejector beam and the second ejector beam in two through holes, described two ejector beams coordinate with the die coat of two on sliding panel respectively; First ejector beam is connected with the piston rod end of the first hydraulic cylinder and the second hydraulic cylinder respectively with the lower end of the second ejector beam; After punching press completes, sliding panel slides into the left side of cuboid groove, mould and stamping products is ejected by two ejector beams by two hydraulic cylinder works;

Cuboid groove left and right width is greater than the left and right width of sliding panel; The anterior-posterior length of cuboid groove is identical with sliding panel anterior-posterior length.

Preferably, cuboid bottom portion of groove central authorities are provided with the guided way of horizontal cross, and the downside of sliding panel is provided with the gathering sill coordinated with guided way.Guided way and gathering sill ensure that sliding panel accurately slides in cuboid groove, ensure punching press and pick and place the homework precision of material.

Preferably, the driving beat of the first driving mechanism, the second driving mechanism, the first hydraulic cylinder and the second hydraulic cylinder is by the PLC controls of forcing press.

Preferably, the left part of cuboid groove is for picking and placeing material station, and the right part of cuboid groove is punching press station.Punching press station coordinates with the staking punch of stamping machine and carries out stamping press, picks and places material station and coordinates with ejector beam and feeding machine mechanical arm and carry out picking and placeing material operation.

Die shoe of the present invention, according to the demand of processing operation, can be designed as the form of single mould punching or multiple mould punching.

The course of work of the present invention's slidably die shoe device is:

The left part that two cylinder actions make sliding panel slide into groove picks and places material station, by feeding machine mechanical arm, mould and stock are placed in two die coats, so latter two cylinder action makes sliding panel slide into the punching press station of groove right part, by the staking punch of stamping machine, punching press is carried out to stock, by two cylinder actions, sliding panel is slid into after punching press completes and pick and place material station, by two hydraulic cylinder actions, the stamping parts in die coat and mould are released, complete a stamping press process.

Advantage of the present invention and beneficial effect are:

The present invention is die shoe device slidably, by sliding panel by mould and stock convenient transfer, conveniently carries out picking and placeing material and stamping press, decreases the time of stamping press, improve production efficiency;

The present invention is die shoe device slidably, by the ejector beam operation of hydraulic cylinder, realizes the convenient taking-up to stamping parts, improves and produces just efficiency;

The present invention is die shoe device slidably, can realize quick, safety, high efficiency punching production, and can guarantee best punching precision.

Accompanying drawing explanation

Fig. 1 is the perspective view of the present invention's slidably die shoe device.

In figure: 1, die shoe; 2, sliding panel; 3, the first die coat; 4, first piston bar; 5, the first driving mechanism; 6, the second driving mechanism; 7, the second piston rod; 8, the second die coat; 9, the second ejector beam; 10, the first ejector beam; 11, the second hydraulic cylinder; 12, the first hydraulic cylinder; 13, cuboid groove.

Detailed description of the invention

The following example will further illustrate the present invention.

embodiment 1

As shown in Figure 1, the present invention adopts technical scheme to be one slidably die shoe device, comprise the die shoe 1 of cuboid, the center upper portion of die shoe 1 is provided with cuboid groove 13, a sliding panel horizontally slipped 2 is provided with within it in cuboid groove 13, diel is placed with in the first die coat 3 be set up in parallel before and after the surface of sliding panel 2 is provided with and the second die coat 8, first die coat 3 and the second die coat 8;

The right flank of cuboid groove 13 is provided with a breach, the first driving mechanism 5 and the second driving mechanism 6 be set up in parallel before and after the right flank of die shoe 1 is provided with, first driving mechanism 5 and the second driving mechanism 6 horizontal cross are arranged, and the first driving mechanism 5 and the second driving mechanism 6 are cylinder; The first piston bar 4 of the first driving mechanism is all connected by the right flank of breach with sliding panel 2 with the left end of the second piston rod 7 of the second driving mechanism 6;

The bottom surface of the left part of die shoe 1 is provided with the vertical through holes that two front and back are set up in parallel, and be respectively arranged with the first ejector beam 10 and the second ejector beam 9 in two through holes, described two ejector beams coordinate with the die coat of two on sliding panel 2 respectively; First ejector beam 10 is connected with the piston rod end of the first hydraulic cylinder 12 and the second hydraulic cylinder 11 respectively with the lower end of the second ejector beam 9;

Cuboid groove about 13 width is greater than the left and right width of sliding panel 2; The anterior-posterior length of cuboid groove 13 is identical with sliding panel 2 anterior-posterior length.

Cuboid groove 13 bottom center is provided with the guided way of horizontal cross, and the downside of sliding panel 2 is provided with the gathering sill coordinated with guided way.The driving beat of the first driving mechanism 5, second driving mechanism 6, first hydraulic cylinder 12 and the second hydraulic cylinder 11 is by the PLC controls of forcing press.The left part of cuboid groove 13 is for picking and placeing material station, and the right part of cuboid groove 13 is punching press station.

Be existing mature technology to PLC controls hydraulic cylinder and cylinder action beat in the present embodiment, therefore no longer describe.。

Last it is noted that obviously, above-described embodiment is only for example of the present invention is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection scope of the present invention.

Claims (4)

1. a slidably die shoe device, it is characterized in that, comprise the die shoe of cuboid, the center upper portion of die shoe is provided with cuboid groove, a sliding panel horizontally slipped is provided with within it in cuboid groove, the first die coat be set up in parallel before and after the surface of sliding panel is provided with and the second die coat, be placed with diel in the first die coat and the second die coat;

The right flank of cuboid groove is provided with a breach, the first driving mechanism be set up in parallel before and after the right flank of die shoe is provided with and the second driving mechanism, first driving mechanism and the second driving mechanism horizontal cross are arranged, and the first driving mechanism and the second driving mechanism are cylinder or oil cylinder; The first piston bar of the first driving mechanism is all connected with the right flank of sliding panel by breach with the left end of the second piston rod of the second driving mechanism;

The bottom surface of the left part of die shoe is provided with the vertical through holes that two front and back are set up in parallel, and be respectively arranged with the first ejector beam and the second ejector beam in two through holes, described two ejector beams coordinate with the die coat of two on sliding panel respectively; First ejector beam is connected with the piston rod end of the first hydraulic cylinder and the second hydraulic cylinder respectively with the lower end of the second ejector beam;

Cuboid groove left and right width is greater than the left and right width of sliding panel; The anterior-posterior length of cuboid groove is identical with sliding panel anterior-posterior length.

2. slidably die shoe device as claimed in claim 1, is characterized in that, cuboid bottom portion of groove central authorities are provided with the guided way of horizontal cross, and the downside of sliding panel is provided with the gathering sill coordinated with guided way.

3. slidably die shoe device as claimed in claim 2, is characterized in that, the driving beat of the first driving mechanism, the second driving mechanism, the first hydraulic cylinder and the second hydraulic cylinder is by the PLC controls of forcing press.

4. slidably die shoe device as claimed in claim 3, it is characterized in that, the left part of cuboid groove is for picking and placeing material station, and the right part of cuboid groove is punching press station.