CN212857399U

CN212857399U - Die structure for gantry punch press

Info

Publication number: CN212857399U
Application number: CN202021487863.3U
Authority: CN
Inventors: 高建光
Original assignee: Qingdao Hanyou Precision Manufacturing Co ltd
Current assignee: Qingdao Hanyou Precision Manufacturing Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-04-02
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a die structure that longmen punch press was used, include the workstation, treat die spare, be equipped with on the workstation and treat the guide mechanism that die spare offseted, the upper end fixedly connected with actuating mechanism of workstation, the upper end of workstation is equipped with discharge mechanism, be equipped with the mechanism of blowing that communicates each other with discharge mechanism on the workstation, be connected through first conveyer belt between actuating mechanism and the air-out mechanism, guide mechanism includes the riser of fixed connection in the workstation upper end, the preceding lateral wall of riser rotates and is connected with first guide roller, the upper end of workstation inlays and is equipped with the second guide roller of being connected rather than the lateral wall rotation. The utility model has the advantages of reasonable design, not only can carry out the abundant separation with packing ring and clout at the die in-process, guarantee die quality can discharge packing ring and interior circle clout respectively after die work moreover, practices thrift manpower resources, guarantee work efficiency.

Description

Die structure for gantry punch press

Technical Field

The utility model relates to the technical field of mold, especially, relate to a die structure that longmen punch press was used.

Background

Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part. The gantry punch press has the characteristics of closed bed structure, high rigidity, stress and deformation resistance, high precision and the like, and is widely applied.

At present, when a gantry punch press is used for punching annular gaskets, the phenomenon that the gaskets and excess materials cannot be sufficiently separated exists, the gaskets and the excess materials need to be separated manually after the punching work is finished, more manpower resources are consumed, after the punching is finished, the outer rings and the inner circles of the gaskets are usually discharged together, the gaskets and the inner circles need to be sorted manually, the work efficiency is low, and therefore the punching die structure for the gantry punch press is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having packing ring and clout can not the abundant separation phenomenon among the prior art, and after the die, the packing ring outer loop is discharged together with interior circle usually, need artifical manual to sort the problem to it, and the die structure that longmen punch press was used that proposes, it not only can be at the die in-process, carry out abundant separation with packing ring and clout, guarantee die quality, and can discharge packing ring and interior circle clout respectively after the die work, human resource is practiced thrift, guarantee work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a die structure that longmen punch press was used, includes the workstation, treats die spare, be equipped with on the workstation with treat the guide mechanism that die spare offseted, the upper end fixedly connected with actuating mechanism of workstation, the upper end of workstation is equipped with discharge mechanism, be equipped with the mechanism of blowing that communicates each other with discharge mechanism on the workstation, be connected through first conveyer belt between actuating mechanism and the air-out mechanism.

Preferably, the guide mechanism includes the riser of fixed connection in the workstation upper end, the preceding lateral wall of riser rotates and is connected with first guide roller, the upper end of workstation is inlayed and is equipped with the second guide roller rather than the lateral wall rotates the connection, first guide roller, second guide roller offset with the upper and lower both ends of treating the die piece respectively, be connected through the second conveyer belt between first guide roller and the second guide roller.

Preferably, actuating mechanism includes the L template of fixed connection in the workstation upper end, the bottom fixedly connected with electric putter of L template, electric putter's bottom fixedly connected with goes up the mould outer loop, go up interior circle of mould that sliding connection has rather than the lateral wall counterbalance in the mould outer loop, go up and be connected with a plurality of first springs between the interior top of the interior circle of mould and last mould outer loop, the upper end fixedly connected with of the interior circle of last mould runs through the lateral wall of last mould outer loop and extends to the first T template of its top.

Preferably, discharge mechanism is including seting up the die cavity in the workstation upper end, sliding connection has the bed die outer loop that offsets rather than the lateral wall in the die cavity, circle in the interior bottom fixedly connected with bed die of die cavity, the second T template that the bottom fixedly connected with of bed die outer loop all offsets with the inside wall of die cavity, the interior lateral wall of circle in the bed die, be connected with a plurality of second springs between the interior bottom of second T template and die cavity, the lateral wall of die cavity runs through and is equipped with the intercommunicating pore, the interior lateral wall fixedly connected with of circle passes the stock guide of intercommunicating pore in the bed die.

Preferably, the blowing mechanism comprises a mounting groove which is formed in the workbench and communicated with the die stamping groove, a blowing fan blade is connected to the inner side wall of the mounting groove in a rotating mode, a first bevel gear which rotates coaxially with the blowing fan blade is sleeved on a rotating shaft of the blowing fan blade, a second bevel gear which is meshed with the first bevel gear is connected to the inner side wall of the mounting groove in a rotating mode, and the first conveying belt is wound between rotating shafts of the second guide roller and the second bevel gear.

Preferably, the second spring is an elastic spring.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the arrangement of the upper die outer ring, the upper die inner circle, the first T-shaped plate, the first spring, the die punching groove, the lower die outer ring, the lower die inner circle, the second T-shaped plate and the second spring, the gasket and the excess material can be fully separated in the die punching process, and the die punching quality is guaranteed.

2. Through the arrangement of the communicating holes, the material guide plate, the mounting groove, the blowing fan blades, the first bevel gears, the second bevel gears and the first conveying belt, the gaskets and the inner circle excess materials can be respectively discharged after the punching die is finished, manpower resources are saved, and the working efficiency is guaranteed.

To sum up, the utility model has the advantages of reasonable design, not only can carry out the abundant separation with packing ring and clout at the die in-process, ensure the die quality, can discharge packing ring and interior circle clout respectively after die work moreover, practice thrift manpower resources, guarantee work efficiency.

Drawings

Fig. 1 is a schematic structural view of a stamping die structure for a gantry punch press according to the present invention;

fig. 2 is an enlarged view of a structure a in fig. 1.

In the figure: 1 workbench, 2 die parts to be punched, 3 vertical plates, 4 first guide rollers, 5 second guide rollers, 6L-shaped plates, 7 electric push rods, 8 upper die outer rings, 9 upper die inner circles, 10 first T-shaped plates, 11 first springs, 12 die punching grooves, 13 lower die outer rings, 14 lower die inner circles, 15 second T-shaped plates, 16 second springs, 17 communicating holes, 18 guide plates, 19 mounting grooves, 20 blowing fan blades, 21 first bevel gears and 22 second bevel gears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a die stamping structure for a gantry punch press, which includes a workbench 1 and a to-be-stamped part 2, wherein a material guide mechanism abutting against the to-be-stamped part 2 is arranged on the workbench 1, the material guide mechanism includes a vertical plate 3 fixedly connected to the upper end of the workbench 1, a first material guide roller 4 is rotatably connected to a front side wall of the vertical plate 3, a second material guide roller 5 rotatably connected to a side wall of the workbench 1 is embedded in the upper end of the workbench 1, the first material guide roller 4 and the second material guide roller 5 respectively abut against the upper end and the lower end of the to-be-stamped part 2, the first material guide roller 4 and the second material guide roller 5 are connected through a second conveyor belt, it should be noted that the first material guide roller 4 is driven by a driving motor, the first material guide roller 4 and the second material guide roller 5 rotate in opposite directions, and can jointly push the to move the to-be-stamped part.

Upper end fixedly connected with actuating mechanism of workstation 1, actuating mechanism includes L template 6 of fixed connection in the 1 upper end of workstation, the bottom fixedly connected with electric putter 7 of L template 6, mould outer ring 8 on electric putter 7's the bottom fixedly connected with, go up mould outer ring 8 sliding connection have with the last mould in circle 9 that its lateral wall offsets, go up and be connected with a plurality of first springs 11 between the interior top of circle 9 and last mould outer ring 8 in the mould, the last upper end fixedly connected with that circles 9 in the mould runs through the lateral wall of last mould outer ring 8 and extends to the first T template 10 of its top, it needs to notice that, first spring 11 is elastic spring, and go up the inside wall of circle 9 and last mould outer ring 8 in the mould and offset, make go up the mould in circle 9 can only slide from top to bottom in last mould outer ring 8.

The upper end of workstation 1 is equipped with discharge mechanism, discharge mechanism is including seting up the die cavity 12 in the upper end of workstation 1, sliding connection has the bed die outer loop 13 rather than the lateral wall counterbalance in die cavity 12, circle 14 in the interior bottom fixedly connected with bed die of die cavity 12, it needs to be noted that, the distance between circle 14 and the bed die outer loop 13 is for treating the height of die stamping piece 2 in the bed die, the bottom fixedly connected with of bed die outer loop 13 and the inside wall of die cavity 12, the second T template 15 that the lateral wall of circle 14 all offsets in the bed die, be connected with a plurality of second springs 16 between the interior bottom of second T template 15 and die cavity 12, second springs 16 are elastic spring, the lateral wall of die cavity 12 runs through and is equipped with intercommunicating pore 17, the lateral wall fixedly connected with of circle 14 passes the stock guide 18 of intercommunicating pore 17 in the bed die.

The blowing mechanism is arranged on the workbench 1 and is communicated with the discharging mechanism, the driving mechanism is connected with the air outlet mechanism through a first conveying belt, the blowing mechanism comprises a mounting groove 19 which is arranged on the workbench 1 and is communicated with the die stamping groove 12, the inner side wall of the mounting groove 19 is rotatably connected with a blowing fan blade 20, a first bevel gear 21 which rotates coaxially with the blowing fan blade 20 is sleeved on a rotating shaft of the blowing fan blade 20, a second bevel gear 22 which is meshed with the first bevel gear 21 is rotatably connected to the inner side wall of the mounting groove 19, the first conveying belt is wound between the second material guide roller 5 and a rotating shaft of the second bevel gear 22, it is noted that when the second material guide roller 5 rotates, the second bevel gear 22 can rotate, the first bevel gear 21 drives the blowing fan blade 20 to rotate to blow air under the meshing action, and the inner circle of the inner circle gasket at the upper end of the lower die, The communication hole 17 is blown off.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when the punching work is required to be carried out on the die piece 2, the die piece 2 to be punched is placed between the first guide roller 4 and the second guide roller 5, the driving motor is started, the first guide roller 4 and the second guide roller 5 rotate to push the die piece 2 to be punched to move, the electric push rod 7 is started, when the die piece 2 to be punched moves to the lower part of the outer ring 8 of the upper die, the driving motor stops, under the action of the electric push rod 7, the outer ring 8 of the upper die and the inner ring 9 of the upper die move downwards together to carry out the punching work, the gasket is separated from the die piece 2 to be punched, the outer ring 8 of the upper die continues to move downwards and pushes the outer ring 13 of the lower die to move downwards, the gasket after punching is separated from the residual material of the inner ring, the electric push rod 7 drives the outer ring 8 of the upper die to move upwards, the second spring 16 and the second T-shaped plate 15 push the outer ring 13 of the lower die, the circle clout drops in the upper end of circle 14 in the bed die in the packing ring, and driving motor continues work, and second guide roller 5 rotates for blow fan leaf 20 rotates, blows off the circle clout in the packing ring of the upper end of circle 14 in the bed die through stock guide 18, intercommunicating pore 17, collects the circle clout in packing ring and the packing ring respectively.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a die structure that longmen punch press was used, includes workstation (1), treats die piece (2), its characterized in that, be equipped with on workstation (1) with treat the guide mechanism that die piece (2) offset, the upper end fixedly connected with actuating mechanism of workstation (1), the upper end of workstation (1) is equipped with discharge mechanism, be equipped with on workstation (1) with the mutual mechanism of blowing that communicates of discharge mechanism, be connected through first conveyer belt between actuating mechanism and the air-out mechanism.

2. The die structure for the gantry punch press according to claim 1, wherein the material guiding mechanism comprises a vertical plate (3) fixedly connected to the upper end of the workbench (1), a first material guiding roller (4) is rotatably connected to the front side wall of the vertical plate (3), a second material guiding roller (5) rotatably connected to the side wall of the workbench (1) is embedded in the upper end of the workbench (1), the first material guiding roller (4) and the second material guiding roller (5) respectively abut against the upper end and the lower end of the piece (2) to be punched, and the first material guiding roller (4) is connected with the second material guiding roller (5) through a second conveying belt.

3. The stamping die structure for the gantry punch press according to claim 1, wherein the driving mechanism comprises an L-shaped plate (6) fixedly connected to the upper end of the workbench (1), the bottom of the L-shaped plate (6) is fixedly connected with an electric push rod (7), the bottom of the electric push rod (7) is fixedly connected with an upper die outer ring (8), an upper die inner ring (9) abutted to the side wall of the upper die outer ring (8) is slidably connected with the upper die outer ring (8), a plurality of first springs (11) are connected between the upper die inner ring (9) and the inner top of the upper die outer ring (8), and a first T-shaped plate (10) penetrating through the side wall of the upper die outer ring (8) and extending above the upper die inner ring (9) is fixedly connected to the upper end of the upper die inner ring (9).

4. The die structure for a gantry punch press according to claim 1, the discharging mechanism comprises a die stamping groove (12) arranged at the upper end of the workbench (1), a lower die outer ring (13) which is propped against the side wall of the die cavity (12) is connected in the die cavity (12) in a sliding way, the inner bottom of the die stamping groove (12) is fixedly connected with a lower die inner circle (14), the bottom of the lower die outer ring (13) is fixedly connected with a second T-shaped plate (15) which is pressed against the inner side wall of the die stamping groove (12) and the side wall of the lower die inner circle (14), a plurality of second springs (16) are connected between the second T-shaped plate (15) and the inner bottom of the die groove (12), the side wall of the die stamping groove (12) is provided with a communicating hole (17) in a penetrating mode, and the side wall of the lower die inner circle (14) is fixedly connected with a material guide plate (18) penetrating through the communicating hole (17).

5. A die structure for a gantry punch press according to claim 2, wherein the blowing mechanism comprises a mounting groove (19) formed on the workbench (1) and communicated with the die cavity (12), the inner side wall of the mounting groove (19) is rotatably connected with a blowing fan blade (20), a first bevel gear (21) rotating coaxially with the blowing fan blade (20) is sleeved on the rotating shaft of the blowing fan blade, a second bevel gear (22) engaged with the first bevel gear (21) is rotatably connected with the inner side wall of the mounting groove (19), and the first conveyor belt is wound between the rotating shafts of the second guide roller (5) and the second bevel gear (22).