CN203725579U - Die with feeding cutting function - Google Patents

Abstract

The utility model discloses a die with a feeding cutting function. The die is provided with an upper die base, an upper cushion plate, a movable clamping plate, a positioning clamping plate, a clamping plate base, a stripper plate, a punching head, a lower die knife edge insert core and a lower die base. The upper cushion plate is fixedly installed on the upper die base through a screw, the movable clamping plate is movably connected with the upper cushion plate through a sliding rail, a handle is arranged at one end of the movable clamping plate and can drive the movable clamping plate to slide relative to the upper cushion plate, a pair of key tooth groups is symmetrically arranged on the positioning clamping plate and the movable clamping plate, the two key tooth groups can be meshed with each other, and the lower die knife edge insert core is fixedly installed below the lower die base and correspondingly matched with the punching head. The die is simple in structure, a cutting machine does not need to be purchased additionally, a punch press is utilized to drive the die to run to perform feeding and cutting, the adjustability and applicability are good, the die can be suitable for punching of plates of different thicknesses, the problem of cut opening unevenness during cutting machine or manual cutting is solved, and a punching function can be started and shut according to the use requirements.

Description

With charging, cut the mould of function

Technical field

The utility model relates to a kind of mould, specifically a kind of mould that cuts function with charging.

Background technology

Stamping parts, in now industrial production and the modern life, is used all very extensively, and stamping parts is that to utilize stamping die to carry out flitch die-cut, stamps out the object of specific shape.

In the actual production process of stamping parts, be generally to utilize punch press and stamping die to match, realize the given shape that punches out to flitch.And before Punching Technology, usually also need flitch to cut out, because the flitch of buying as existing is monoblock or entire volume, need to cut out, be divided into fritter, then again fritter flitch is put into mould.Present flitch is cut out, and is generally rely on the instruments such as artificial use scissors, cut-off knife or utilize guillotine to cut.Cut out material method in actual mechanical process for above-mentioned two kinds, have certain deficiency, specifically because of artificial and cutter itself to cut power limited, make the comparatively out-of-flatness of otch of manually using the extremely difficult cutting when the thicker material of cutting of scissors or material cutting machine, cutting out simultaneously, and plate enters the words of processing in mould with irregular otch, the utmost point, adding man-hour remaining tiny waste material in mould, causes damage, breaks mould mould.

Utility model content

The purpose of this utility model is to provide a kind of progressive die material of realizing to cut, and cuts out a kind of mould that can cut out smooth otch while particularly cutting thick material.

For achieving the above object, the utility model includes upper bolster, upper padding plate, movable clamp, locating clamp plate, clamping plate stand, stripper plate, drift, the counterdie edge of a knife and enters son, die shoe.

Upper padding plate is packed on upper bolster by screw;

Between described movable clamp and upper padding plate, by slide rail, be flexibly connected, one end of movable clamp is with handle, this handle can drive activity clamp and upper padding plate between relative sliding;

Clamping plate stand is fixedly connected with upper padding plate;

Locating clamp plate is arranged on clamping plate stand by spring and guide pillar, under the lower movable clamp in position;

Stripper plate is arranged on clamping plate stand by spring and guide pillar;

Between described locating clamp plate and movable clamp, coordinate;

On described locating clamp plate and movable clamp, be arranged with pair of keys tooth group, can be intermeshing between two key tooth groups; The counterdie edge of a knife enters son and is packed under die shoe, with the described corresponding cooperation of drift.

Operation principle of the present utility model is, when needs carry out plate while cutting out, operating grip drive activity clamp slides, make the mutual jack-up of key tooth between movable clamp and locating clamp plate, promotion locating clamp plate is descending, then handle is fixed, when mold work, first between stripper plate and die shoe, coordinate and contact, push down flitch, then upper bolster continues descending, the drift being arranged on locating clamp plate enters sub cooperation with the counterdie edge of a knife, to flitch, carry out die-cut, when not needing to carry out plate and cut out, operator groove drive activity clamp slides, make the key tooth between movable clamp and locating clamp plate intermeshing, locating clamp plate drives drift up, now drift and the counterdie edge of a knife enter between son to mismatch, do not carry out die-cut.

The utility model is simple in structure, does not need to purchase separately guillotine, utilizes punched tape moving mold operation charging to cut, and adjustability and applicability are better, die-cut applicable to the flitch of different-thickness, have avoided guillotine or the irregular problem of people's hand cutting otch,

Can need to carry out the unlatching of die-cut function and close according to using simultaneously.

Accompanying drawing explanation

Fig. 1 is the structural representation of main perspective of the present utility model.

Fig. 2 is the structural representation at visual angle, the utility model side.

The specific embodiment

Understand for convenience the utility model, existing in conjunction with Fig. 1, Fig. 2 for an embodiment, the utility model is made further explanation.

Embodiment:

As shown in Figure 1 and Figure 2, this practicality includes upper bolster 1, upper padding plate 2, movable clamp 3, locating clamp plate 6, clamping plate stand 4, stripper plate 7, drift 10, the counterdie edge of a knife and enters son 8, die shoe 9.

Upper padding plate 2 is packed on upper bolster 1 by screw;

Described movable clamp 3 is flexibly connected by slide rail with 2 of upper padding plates, and one end of movable clamp 3 is with handle 5, this handle 5 can drive activity clamp 3 and 2 relative slidings of upper padding plate;

Clamping plate stand 4 is fixedly connected with upper padding plate 2;

Locating clamp plate 6 is arranged on clamping plate stand 4 by spring and guide pillar, under the lower movable clamp 3 in position;

Stripper plate 7 is arranged on clamping plate stand 4 by spring and guide pillar;

Described locating clamp plate 6 coordinates with 3 of movable clamps;

On described locating clamp plate 6 and movable clamp 3, be arranged with pair of keys tooth group, can be intermeshing between two key tooth groups;

The counterdie edge of a knife enters son 8 and is packed in die shoe 9 times, with the described corresponding cooperation of drift 10.

Claims (1)

1. with charging, cut a mould for function, it is characterized in that: include upper bolster, upper padding plate, movable clamp, locating clamp plate, clamping plate stand, stripper plate, drift, the counterdie edge of a knife and enter son, die shoe, upper padding plate is packed on upper bolster by screw;

Between described movable clamp and upper padding plate, by slide rail, be flexibly connected, one end of movable clamp is with handle, this handle can drive activity clamp and upper padding plate between relative sliding;

Clamping plate stand is fixedly connected with upper padding plate;

Locating clamp plate is arranged on clamping plate stand by spring and guide pillar, under the lower movable clamp in position;

Stripper plate is arranged on clamping plate stand by spring and guide pillar;

Between described locating clamp plate and movable clamp, coordinate;

On described locating clamp plate and movable clamp, be arranged with pair of keys tooth group, can be intermeshing between two key tooth groups; The counterdie edge of a knife enters son and is packed under die shoe, with the described corresponding cooperation of drift.