CN218283611U

CN218283611U - But forging and pressing lathe of quick replacement mould

Info

Publication number: CN218283611U
Application number: CN202222208060.5U
Authority: CN
Inventors: 王岗; 王海平; 高仕恒; 高建辉
Original assignee: Xuzhou Dayi Heavy Forging Equipment Co ltd
Current assignee: Xuzhou Dayi Heavy Forging Equipment Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-13
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a but forging and pressing lathe of quick replacement mould, including forging and pressing lathe main part, motor and bed die, the box is installed to the mesa of forging and pressing lathe main part, the outside at the box is installed to the motor, the outside sliding connection of box has first dead lever, in the utility model, can drive square board through first dead lever and second dead lever through the corotation of starter motor, first supporting rod and second supporting rod, first square board and the square board of second move to the direction of mould, fix the bed die, when needing to change the bed die, the starter motor reversal, drive first supporting rod and second supporting rod through first dead lever and second dead lever, first square board and the square board of second move to the direction of keeping away from the bed die, make it no longer fixed the bed die, can directly take out the bed die from the mould inslot, be convenient for change the bed die, need not the staff and change with the help of instrument removal bolt, it is simple swift.

Description

But forging and pressing lathe of quick replacement mould

Technical Field

The utility model relates to a forging and pressing lathe technical field especially relates to a but forging and pressing lathe of quick replacement mould.

Background

A forging press machine is a device for pressing steel into a specified shape by adopting a die, and mainly comprises a plate bending machine, a plate shearing machine, a punching machine, a press machine, a hydraulic machine and the like.

The forging machine tool generally drives the upper die and the lower die to extrude and work through a hydraulic press, and the lower die is generally fixedly arranged on the table top of the forging machine tool through bolts.

The bed die of current forging and pressing lathe because be through bolt fixed mounting on the mesa of forging and pressing lathe, when the staff need be changed the bed die and carry out the use, need dismantle a plurality of bolts with the help of the instrument, and is comparatively troublesome to go up the sweeps that mould and bed die work produced and drop on the mesa, also be convenient for clear up fast, increase staff's working strength, but consequently need a forging and pressing lathe of quick replacement mould.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the replacement of the lower die is troublesome in the prior art, and the defect of cleaning up the sweeps generated by the work is inconvenient to carry out, and the provided forging machine tool with the die capable of being replaced quickly.

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

a forging machine tool capable of replacing a die quickly comprises a forging machine tool main body, a motor and a lower die, wherein a box body is installed on a table board of the forging machine tool main body, the motor is installed on the outer portion of the box body, a first fixing rod is connected to the outer portion of the box body in a sliding mode, a second fixing rod is connected to the outer portion of the box body in a sliding mode, square grooves are formed in the outer portions of the first fixing rod and the second fixing rod, fixing plates are installed on the lower die respectively and close to two ends of the first fixing rod and the second fixing rod, a first clamping rod is installed on the outer portion of the first fixing rod, a second clamping rod is installed on the outer portion of the first fixing rod, a first square plate is installed at one end, away from the first clamping rod, of the first fixing rod, and a second square plate is installed on the corresponding position of the second fixing rod, first deashing pole is installed to the bottom of first dead lever, the second deashing pole is installed to the bottom of second dead lever, can drive the fixed plate through first dead lever and second dead lever through starter motor corotation, first supporting rod and second supporting rod, the direction of the square board of first square board and second removes to the lower mould, fix the bed die, when needing to change the bed die, the starter motor reversal, drive first supporting rod and second supporting rod through first dead lever and second dead lever, the square board of first square board and second removes to the direction of keeping away from the bed die, make it no longer fix the bed die, can directly take out the bed die from the mould inslot, be convenient for change the bed die, need not that the staff changes with the help of instrument dismantlement bolt, it is simple swift.

The above technical solution further comprises: the box body is provided with a sliding groove on the outside, and the sliding groove is communicated with the box body.

The utility model discloses a two-way threaded rod of motor, including box, motor, two-way threaded rod, motor, the output shaft tip of motor is installed two-way threaded rod, two-way threaded rod is kept away from the one end of motor with rotate between the inner wall of box and be connected, the first movable block of outside threaded connection of two-way threaded rod, the outside threaded connection of two-way threaded rod has the second movable block.

The first movable block is fixedly connected with the first fixed rod, and the second movable block is fixedly connected with the second fixed rod.

The table top of the forging machine tool main body is provided with a die groove, and the lower die is movably arranged inside the die groove.

The size of the opening of the fixing plate is matched with that of the square groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, can drive the fixed plate through first dead lever and second dead lever through motor corotation, first supporting rod and second supporting rod, first square plate and the square board of second remove to the direction that is close to the bed die, fix the bed die, when needing to change the bed die, start motor reversal, drive first supporting rod and second supporting rod through first dead lever and second dead lever, first square plate and the square board of second remove to the direction of keeping away from the bed die, make it no longer fix the bed die, can directly take out the bed die from the mould inslot, be convenient for change the bed die, need not that the staff changes with the help of instrument dismantling bolt, it is simple swift.

2. The utility model discloses in, through setting up first deashing pole and second deashing pole, when the bed die is taken out to needs, drive first deashing pole and second deashing pole when moving first dead lever and second dead lever to the opposite direction and remove, when first deashing pole and second deashing pole move to the opposite direction, release the outside with the sweeps of forging and pressing lathe main part mesa, can accomplish the clearance fast, reduce staff's working strength.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a forging machine tool capable of rapidly replacing a die according to the present invention;

fig. 2 is a schematic view of a first overall structure of a forging machine tool capable of rapidly replacing a die according to the present invention;

fig. 3 is a second schematic overall structure diagram of a forging machine tool capable of rapidly replacing a die according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: 1. forging and pressing the machine tool main body; 2. a box body; 3. a bidirectional threaded rod; 4. a motor; 5. a first movable block; 6. a second movable block; 7. a first fixing lever; 8. a second fixing bar; 9. a fixing plate; 10. a square groove; 11. a first clamping rod; 12. a second clamping rod; 13. a first square plate; 14. a second square plate; 15. a first ash removal rod; 16. a second ash removal rod; 17. a mold groove; 18. a lower die; 19. a sliding groove.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in FIGS. 1-5, the utility model provides a forging machine tool capable of replacing dies rapidly, which comprises a forging machine tool main body 1, a motor 4 and a lower die 18, wherein a box body 2 is installed on the table surface of the forging machine tool main body 1, the motor 4 is installed on the outer portion of the box body 2, a first fixing rod 7 is connected on the outer portion of the box body 2 in a sliding manner, a second fixing rod 8 is connected on the outer portion of the box body 2 in a sliding manner, square grooves 10 are respectively arranged on the outer portions of the first fixing rod 7 and the second fixing rod 8, the lower die 18 is respectively provided with a fixing plate 9 at two ends close to the first fixing rod 7 and the second fixing rod 8, a first clamping rod 11 is installed on the outer portion of the first fixing rod 7, a second clamping rod 12 is installed on the outer portion of the first fixing rod 7, a first square plate 13 is installed at one end of the first fixing rod 7 far away from the first clamping rod 11, the square board 14 of second is installed at the corresponding position to second dead lever 8, sliding tray 19 has been seted up to the outside of box 2, link up between sliding tray 19 and the box 2 mutually, two-way threaded rod 3 is installed to the output shaft tip of motor 4, two-way threaded rod 3 is kept away from and is rotated between the one end of motor 4 and the inner wall of box 2 and be connected, the first movable block 5 of outside threaded connection of two-way threaded rod 3, the outside threaded connection of two-way threaded rod 3 has second movable block 6, fixed connection between first movable block 5 and the first dead lever 7, fixed connection between second movable block 6 and the second dead lever 8, mould groove 17 has been seted up to the mesa of forging and pressing lathe main part 1, lower mould 18 activity sets up the inside at mould groove 17, the size of fixed plate 9 open-ended and the big or small looks adaptation in square groove 10.

In the embodiment, when the device is needed, firstly, the motor 4 is started to rotate positively, the output shaft of the motor 4 rotates and simultaneously drives the two-way threaded rod 3 to rotate, because the first movable block 5, the second movable block 6 and the two-way threaded rod 3 are connected by the screw thread, the two-way threaded rod 3 rotates and simultaneously drives the first movable block 5 and the second movable block 6 to move towards the middle direction of the motor 4 along the sliding groove 19, simultaneously drives the first fixed rod 7 and the second fixed rod 8 to move towards the lower die 18, simultaneously clamps the fixed plate 9 in the square groove 10, fixes and limits the position of the lower die 18, simultaneously drives the first clamping rod 11 and the second clamping rod 12 to move towards the direction close to the lower die 18 while the first fixed rod 7 and the second fixed rod 8 move towards the middle direction of the motor 4, meanwhile, the first square plate 13 and the second square plate 14 are driven to move towards the direction close to the lower die 18, the positions of the lower die 18 are fixed and limited through the first clamping rod 11 and the second clamping rod 12 and the first square plate 13 and the second square plate 14, when the lower die 18 needs to be replaced, the starting motor 4 is started to rotate reversely, the first fixing rod 7 and the second fixing rod 8 are driven to move towards the direction away from the lower die 18 through the bidirectional threaded rod 3, the first clamping rod 11, the second clamping rod 12, the first square plate 13 and the second square plate 14 move towards the direction away from the lower die 18, the lower die 18 is not fixed any more, at the moment, the lower die 18 can be directly taken out of the die groove 17 for replacement and use, replacement through a tool dismounting bolt is not needed, and the replacement is simple and fast.

Example two

As shown in fig. 1, based on the first embodiment, a first ash removal rod 15 is installed at the bottom of the first fixing rod 7, and a second ash removal rod 16 is installed at the bottom of the second fixing rod 8.

In this embodiment, when need change the use with bed die 18, first dead lever 7 and second dead lever 8 drive first deashing pole 15 and second deashing pole 16 and move to the direction of keeping away from bed die 18 when moving to the direction of keeping away from bed die 18, first deashing pole 15 and second deashing pole 16 move and closely laminate with the mesa of forging and pressing lathe main part 1, with this through first deashing pole 15 and second deashing pole 16 remove the sweeps of the mesa of forging and pressing lathe main part 1 when moving to the direction of keeping away from bed die 18, clear up the sweeps to the outside of forging and pressing lathe main part 1, need not to clean at the staff extra after the work is finished, reduce staff's working strength, increase device's practicality.

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. A forging machine tool capable of rapidly replacing a die comprises a forging machine tool main body (1), a motor (4) and a lower die (18), and is characterized in that a box body (2) is installed on the table top of the forging machine tool main body (1), the motor (4) is installed on the outer portion of the box body (2), a first fixing rod (7) is connected to the outer portion of the box body (2) in a sliding mode, a second fixing rod (8) is connected to the outer portion of the box body (2) in a sliding mode, square grooves (10) are formed in the outer portions of the first fixing rod (7) and the second fixing rod (8), and fixing plates (9) are installed at two ends, close to the first fixing rod (7) and the second fixing rod (8), of the lower die (18) respectively;

the utility model discloses a dust removing device for the dust remover, including first dead lever (7), the externally mounted of first dead lever (7) has first supporting rod (11), the externally mounted of first dead lever (7) has second supporting rod (12), first dead lever (7) are keeping away from first square plate (13) are installed to the one end of first supporting rod (11), second dead lever (8) are installed square plate (14) of second in corresponding position, first deashing pole (15) are installed to the bottom of first dead lever (7), second deashing pole (16) are installed to the bottom of second dead lever (8).

2. The forging machine tool capable of changing the die rapidly as claimed in claim 1, wherein a sliding groove (19) is formed on the outer portion of the box body (2), and the sliding groove (19) is communicated with the box body (2).

3. The forging machine tool capable of changing the die rapidly as claimed in claim 2, wherein a bidirectional threaded rod (3) is mounted at an output shaft end of the motor (4), one end of the bidirectional threaded rod (3) far away from the motor (4) is rotatably connected with the inner wall of the box body (2), the external thread of the bidirectional threaded rod (3) is connected with the first movable block (5), and the external thread of the bidirectional threaded rod (3) is connected with the second movable block (6).

4. A forging machine with a quick-change die as claimed in claim 3, wherein said first movable block (5) is fixedly connected to said first fixed rod (7) and said second movable block (6) is fixedly connected to said second fixed rod (8).

5. The forging machine capable of changing the die rapidly as claimed in claim 1, wherein the table of the forging machine body (1) is provided with a die groove (17), and the lower die (18) is movably arranged inside the die groove (17).

6. A quick-change die forging machine according to claim 1, wherein the size of the opening of the fixing plate (9) is adapted to the size of the square groove (10).