CN217121459U

CN217121459U - Quick switching mechanism for die punch

Info

Publication number: CN217121459U
Application number: CN202122231569.7U
Authority: CN
Inventors: 王长江
Original assignee: Suzhou Bitefu Precision Machinery Co ltd
Current assignee: Suzhou Bitefu Precision Machinery Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-08-05
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses quick switching mechanism of mould drift, including the upper mounting panel, the connecting plate of being connected with the upper mounting panel side, the connecting plate is connected with the cylinder mounting panel, the cylinder mounting panel is connected with the cylinder, the output of cylinder is connected with the push pedal, the bottom of upper mounting panel is equipped with two deflectors, be equipped with the fly leaf in the middle of two deflectors, the bottom of fly leaf is equipped with a plurality of springs, the one end of spring supports with the bottom of fly leaf, the other end and the bottom plate of spring support, the bottom of deflector is equipped with cutter and two drifts, be convenient for there is not waste material to cut edge, the top of deflector is equipped with three fixed blocks of group, the fixed block is close to cylinder one side and is equipped with the inclined plane, the bottom of push pedal is equipped with three guide blocks of group, the guide block is kept away from cylinder one side and is equipped with the direction inclined plane. The utility model discloses can punch a hole as required and cut edge in the product at any time, need not shut down, the manual work is changed the adjustment drift, has improved continuous production efficiency to the manual work volume has been reduced.

Description

Quick switching mechanism for die punch

Technical Field

The utility model relates to a mould field, concretely relates to quick switching mechanism of mould drift.

Background

In the operation of the progressive die, when the punch needs to be adjusted or replaced, the adjustment or replacement is often required to be stopped, and the mode is time-consuming and affects the production efficiency of the progressive die.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick switching mechanism of mould drift.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a quick switching mechanism of mould drift, including the upper mounting panel, the connecting plate of being connected with the upper mounting panel side, the connecting plate is connected with the cylinder mounting panel, the cylinder mounting panel is connected with the cylinder, the output of cylinder is connected with the push pedal, the bottom of upper mounting panel is equipped with two deflectors, be equipped with the fly leaf in the middle of two deflectors, the bottom of fly leaf is equipped with a plurality of springs, the one end of spring supports with the bottom of fly leaf and holds, the other end and the bottom plate of spring support and hold, the bottom of deflector is equipped with cutter and two drifts, be convenient for there is not waste material to cut edge, the top of deflector is equipped with three fixed blocks, the fixed block is close to cylinder one side and is equipped with the inclined plane, the bottom of push pedal is equipped with three guide blocks, the guide block is kept away from cylinder one side and is equipped with the direction inclined plane.

Further, the number of the springs is four.

Furthermore, the bottom plate is provided with an avoiding groove for avoiding the cutter and the punch.

Further, the cutter is located between the two punches.

Further, the cutting edge of cutter is 15.

Further, the slope is 30 °.

Further, the guide slope is 30 °.

Compared with the prior art, the utility model discloses quick switching mechanism of mould drift's beneficial effect is: the punching and trimming can be carried out in the product at any time according to the requirements without stopping the machine, the adjusting punch is manually replaced, the continuous production efficiency is improved, and the manual workload is reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is another perspective view of fig. 2.

Fig. 4 is a partial structural schematic diagram of fig. 3.

Fig. 5 is one of the partial structural schematic diagrams of fig. 4.

Fig. 6 is a second partial schematic view of fig. 4.

Detailed Description

Referring to fig. 1 to 6, a quick switching mechanism for a die punch includes an upper mounting plate 1, and a connecting plate 2 connected to a side surface of the upper mounting plate 1, where the connecting plate 2 is connected to a cylinder mounting plate 3, the cylinder mounting plate 3 is connected to a cylinder 4, an output end 41 of the cylinder 4 is connected to a push plate 10, two guide plates 9 are disposed at a bottom of the upper mounting plate 1, a movable plate 7 is disposed between the two guide plates 9, four springs 6 are disposed at a bottom of the movable plate 7, one end of each spring 6 abuts against a bottom of the movable plate 7, the other end of each spring 6 abuts against a bottom plate 5, and the bottom plate 5 is provided with a position avoiding groove 8 for avoiding a cutter and a punch.

The bottom of the guide plate 9 is provided with a cutter 91 and two punches 92, the cutter 91 being located between the two punches 92. The cutting edge of the cutter 91 is 15 degrees, so that no waste material is cut.

Three groups of fixed blocks 93 are arranged at the top of the guide plate 9 and arranged in parallel, the number of each group of fixed blocks is three, an inclined surface 931 is arranged on one side, close to the cylinder, of each fixed block 93, and the inclined surface 931 is 30 degrees.

Three groups of guide blocks 101 are arranged at the bottom of the push plate 10 and are arranged in parallel, the number of each group of guide blocks is three, a guide inclined plane 102 is arranged on one side, away from the air cylinder, of each guide block, and the number of the guide inclined planes 102 is 30 degrees.

The positions of the nine guide blocks 101 are arranged corresponding to the positions of the nine fixing blocks.

The working principle is as follows:

during normal work, the cylinder stretches out, and the push pedal inserts, pushes down the inclined plane of the fixed block of deflector through the direction inclined plane of guide block for the deflector moves down, and the spring compression, this moment, cutter and two drifts move down, can punch a hole and cut edge.

When needing adjustment or change, the cylinder withdraws, and restoring force through the spring drives the deflector and shifts up, and at this moment, cutter and two drifts shift up, do not punch a hole the side cut.

The utility model discloses can punch a hole as required and cut edge in the product at any time, need not shut down, the manual work is changed the adjustment drift, has improved continuous production efficiency to the manual work volume has been reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Quick switching mechanism of mould drift, its characterized in that: the automatic trimming device comprises an upper mounting plate, a connecting plate connected with the side face of the upper mounting plate, the connecting plate is connected with a cylinder mounting plate, the cylinder mounting plate is connected with a cylinder, the output end of the cylinder is connected with a push plate, the bottom of the upper mounting plate is provided with two guide plates, a movable plate is arranged in the middle of the two guide plates, the bottom of the movable plate is provided with a plurality of springs, one end of each spring is abutted to the bottom of the corresponding movable plate, the other end of each spring is abutted to a bottom plate, the bottom of each guide plate is provided with a cutter and two punches, waste-free trimming is facilitated, the top of each guide plate is provided with three groups of fixing blocks, the fixing blocks are provided with inclined planes close to one side of the cylinder, the bottom of the push plate is provided with three groups of guide blocks, and the guide inclined planes are arranged on one sides of the guide blocks far away from the cylinder.

2. The die punch rapid switching mechanism of claim 1, wherein: the number of the springs is four.

3. The die punch rapid switching mechanism of claim 1, wherein: the bottom plate is provided with a position avoiding groove for avoiding the cutter and the punch.

4. The rapid die punch switching mechanism according to claim 1, wherein: the cutter is located between the two punches.

5. The die punch rapid switching mechanism of claim 1, wherein: the cutting edge of the cutter is 15 degrees.

6. The die punch rapid switching mechanism of claim 1, wherein: the inclined plane is 30 degrees.

7. The die punch rapid switching mechanism of claim 1, wherein: the guide slope is 30 degrees.