CN107497943A

CN107497943A - Mould handling device for forcing press

Info

Publication number: CN107497943A
Application number: CN201710669809.7A
Authority: CN
Inventors: 张国新; 贾方
Original assignee: Wuxi Professional College of Science and Technology
Current assignee: Wuxi Professional College of Science and Technology
Priority date: 2017-08-08
Filing date: 2017-08-08
Publication date: 2017-12-22

Abstract

The invention provides the mould handling device for forcing press, and it can conveniently be assembled, more mold exchange, and production efficiency is high；It includes die shoe, the die shoe is provided with die shoe plate, the die shoe plate both sides end face is ledge structure, docking facilities are fixed with the die shoe plate, pressing device is fixed with the die shoe of the corresponding die shoe plate step end face side, the pressing device includes the fixed seat being fixed on the die shoe, and the fixed seat is provided with compact heap, the fixed seat end away from the die shoe plate is connected with cylinder, and the piston rod of the cylinder is connected with the compact heap.

Description

Mould handling device for forcing press

Technical field

The present invention relates to press equipment technical field, particularly for the mould handling device of forcing press.

Background technology

With expanding economy, after the multi-crossed disciplines such as plastic forming technology, control technology and computer technology, industry neck Intellectualized Tendency gradual universalness, computer technology, the high speed development and CAD/CAM/CAE of network technology in Yu Ge branches Application in Sheet Metal Forming Technology and mold design, has expedited the emergence of intelligent punch forming process, sheet-metal press working also from manual operations progressively Semi-mechanization, mechanization, automation mechanized operation are developed into, sheet-metal press working now has entered the intelligent stage again, therefore, it can be stated that Intelligent punching press is the inexorable trend of sheet-metal press working technology development, and in sheet-metal press working technology, as be widely used in cut-out, The forcing press of the techniques such as punching, blanking, bending, riveted and shaping, it is to make gold by applying powerful pressure to metal blank Category occurs plastic deformation and is broken to be processed into part, and the general diel for processing part is integrally fixed on die shoe plate, Die shoe plate is fixed on press machine lower die seat by screw, and in punching press difference part, it is necessary to change different stamping dies Tool, then, it is necessary to the replaceable die shoe plate of ability after screw first be unclamped, so as to change punching press after the completion of the production of each batch part Mould, so not only assembling, take-down time are longer, and reduce production efficiency.

The content of the invention

In view of the above-mentioned problems, the invention provides the mould handling device for forcing press, it can conveniently assemble, More mold exchange, production efficiency are high.

Its technical scheme is such, and it includes die shoe, and the die shoe is provided with die shoe plate, the die shoe plate Both sides end face is ledge structure, and docking facilities are fixed with the die shoe plate, it is characterised in that the corresponding die shoe pallet Pressing device is fixed with the die shoe of rank end face side, the pressing device includes the fixation being fixed on the die shoe Seat, the fixed seat are provided with compact heap, and the fixed seat end away from the die shoe plate is connected with cylinder, the cylinder Piston rod be connected with the compact heap.

It is further characterized by, and the pressing device is provided with two, and arranged in a crossed manner in the die shoe plate both sides；

The fixed seat is U-shape structure, and the compact heap is arranged in the U-type groove of the fixed seat, the piston rod of the cylinder It is connected in the U-type groove with the compact heap；

The compact heap is installed on by connecting pin in the U-type groove of the fixed seat, is offered on the compact heap and the company The mounting hole that pin coordinates, the connecting pin are inserted in the mounting hole；

The mounting hole tilts down for the bottom step surface towards the die shoe plate, and its angle of inclination is 10 ° ~ 20 °；

Higher than the bottom step surface height of the die shoe plate, the bottom surface of the compact heap is provided with the floor height of the compact heap Groove；

The docking facilities include the connecting plate being fixed on the die shoe plate, and the connecting plate is provided with connector, positioning Pin, robot docked by the connector, and by the positioning finger setting, die information knowledge is additionally provided with the connecting plate Other chip.

The invention has the advantages that die shoe plate both sides are provided with pressing device, the cylinder of pressing device is run to promote Compact heap, die shoe plate can be effectively pressed on die shoe by compact heap, and when production completion needs to change diel, After only needing cylinder moving compression block reset, die shoe plate is lost thrust, can direct replacement die shoe plate, so as to convenient fast Diel is changed fastly, and production efficiency is high.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the present invention；

Fig. 2 is the structural representation of pressing device；

Fig. 3 is Fig. 2 A-A to sectional view.

Embodiment

As shown in Fig. 1 ~ Fig. 3, the present invention includes die shoe 1, and die shoe 1 is provided with die shoe plate 2, the both sides of die shoe plate 2 End face is two-stage step structure, and docking facilities are fixed with die shoe plate 2, and docking facilities include being fixed on die shoe plate 2 Connecting plate 3, connecting plate 3 are provided with connector 4, alignment pin 5, and robot is docked by connector 4, and passes through two alignment pins 5 Position, die information identification chip 6 is additionally provided with connecting plate 3；It is fixed on the die shoe 1 of the corresponding step end face side of die shoe plate 2 There are two pressing devices arranged in a crossed manner, die shoe plate 2 is pressed on die shoe 1 by pressing device.

Pressing device includes the fixed seat 7 being fixed on the step end face side die shoe 1 of die shoe plate 2, and fixed seat 7 is U-shaped Structure, the U-type groove 8 of fixed seat 7 is interior to be connected with compact heap 10 by connecting pin 9, and the end of fixed seat 7 away from die shoe plate 2 connects Cylinder 11 is connected to, the piston rod of cylinder 11 is connected with one end of compact heap 10, offers on compact heap 10 and coordinate with connecting pin 9 Mounting hole 12, connecting pin 9 is inserted in mounting hole 12；Mounting hole 12 tilts down for the bottom step surface towards die shoe plate 2, And its angle of inclination is 15 °；The floor height of compact heap 10 is higher than the bottom step surface height of die shoe plate 2, compact heap 10 Bottom surface is provided with groove 13, can make to reduce contact area between compact heap 10 and fixed seat 7, to reduce friction.

The operation principle of the present invention is that robot is docked by connector 4, and diel is installed on lower mould by robot After on seat board 2, cylinder 11 is moved, and compact heap 10 can be stretched out out of U-type groove 8 by piston rod, because 10 are provided with and incline on compact heap Rake angle is 15 ° of mounting hole 12, then compact heap 10 is in effect of the connecting pin 9 with mounting hole 12 diagonally downward, compact heap 10 It is compacted to diagonally downward on the bottom step surface of die shoe plate 2, die shoe plate 2 is compressed into 3 lever stress, so as to die shoe plate 2 are effectively pressed on die shoe 1, and use pneumatic clamping mode, thrust is big, can prevent in the course of work, die shoe plate 2 and Diel thereon loosens, and influences part production；When production completion needs to change diel, the motion of cylinder 11 is only needed to make Compact heap 10 resets, after die shoe plate 2 loses thrust, can direct replacement die shoe plate 2, so as to quickly and easily change punching Compression mould, production efficiency are high.

Claims

1. for the mould handling device of forcing press, it includes die shoe, and the die shoe is provided with die shoe plate, the lower mould Seat board both sides end face is ledge structure, and docking facilities are fixed with the die shoe plate, it is characterised in that the corresponding die shoe Pressing device is fixed with the die shoe of plate step end face side, the pressing device includes being fixed on the die shoe Fixed seat, the fixed seat are provided with compact heap, and the fixed seat end away from the die shoe plate is connected with cylinder, described The piston rod of cylinder is connected with the compact heap.

2. the mould handling device according to claim 1 for forcing press, it is characterised in that the pressing device is provided with Two, and it is arranged in a crossed manner in the die shoe plate both sides.

3. the mould handling device according to claim 1 for forcing press, it is characterised in that the fixed seat is U-shaped Structure, the compact heap are arranged in the U-type groove of the fixed seat, the piston rod of the cylinder in the U-type groove with it is described Compact heap is connected.

4. the mould handling device according to claim 1 for forcing press, it is characterised in that the compact heap passes through company Pin is installed in the U-type groove of the fixed seat, and the mounting hole coordinated with the connecting pin is offered on the compact heap, described Connecting pin is inserted in the mounting hole.

5. the mould handling device according to claim 4 for forcing press, it is characterised in that the mounting hole is down The bottom step surface of die holder plate tilts down, and its angle of inclination is 10 ° ~ 20 °.

6. it is used for the mould handling device of forcing press according to claim 1 or 5, it is characterised in that the compact heap For floor height higher than the bottom step surface height of the die shoe plate, the bottom surface of the compact heap is provided with groove.

7. the mould handling device according to claim 1 for forcing press, it is characterised in that the docking facilities include The connecting plate being fixed on the die shoe plate, the connecting plate are provided with connector, alignment pin, and robot passes through the connection Head docking, and by the positioning finger setting, die information identification chip is additionally provided with the connecting plate.