CN113680942A

CN113680942A - Workpiece forging and pressing production equipment

Info

Publication number: CN113680942A
Application number: CN202111009022.0A
Authority: CN
Inventors: 刘丽华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2021-11-23

Abstract

The invention belongs to the technical field of workpiece forging and pressing, and particularly relates to workpiece forging and pressing production equipment which comprises a working plate, wherein four supporting legs are mounted at the bottom of the working plate, a vertical plate is arranged at the top of the working plate, a vertical hydraulic driving mechanism is arranged on the vertical plate, a transverse plate is connected on the vertical hydraulic driving mechanism, a transverse hydraulic driving mechanism is connected at the bottom of the transverse plate, a buffer mechanism is connected on the transverse hydraulic driving mechanism, a mounting plate is connected on the buffer mechanism, a forging head is mounted on the mounting plate, a forging table is arranged at the top of the working plate, a forging piece is placed at the top of the forging table, a lifting mechanism is arranged at the top of the working table, a rotating column is rotatably mounted on the lifting mechanism, a circular plate is mounted at the left end of the rotating column, and a plurality of stress rods are fixedly mounted on the outer side of the circular plate. The forging piece self-rotating device is simple in structure and convenient to operate, can avoid workers from holding the forging piece by hands, reduces labor intensity and danger, can drive the forging piece to rotate during forging, and improves forging efficiency.

Description

Workpiece forging and pressing production equipment

Technical Field

The invention relates to the technical field of workpiece forging and pressing, in particular to workpiece forging and pressing production equipment.

Background

Forging is the combination of forging and stamping, and is a forming method for obtaining a product with a required shape and size by applying pressure to a blank by using a hammer head, an anvil block, a punch head or through a die of a forging and stamping machine to generate plastic deformation.

Forging and pressing equipment among the prior art needs the staff to hand at the forging and pressing in-process, has increased staff intensity of labour, and appears the work piece easily in the course of working and rock, influences the machining precision, perhaps causes the threat to staff's safety.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, forging equipment needs to be held by a worker in the forging process, the labor intensity of the worker is increased, workpieces are prone to shaking in the machining process, the machining precision is affected, or the safety of the worker is threatened.

In order to achieve the purpose, the invention adopts the following technical scheme:

a workpiece forging and pressing production device comprises a working plate, four supporting legs are installed at the bottom of the working plate, a vertical plate is arranged at the top of the working plate, a vertical hydraulic driving mechanism is arranged on the vertical plate, a transverse plate is connected onto the vertical hydraulic driving mechanism, a transverse hydraulic driving mechanism is connected onto the bottom of the transverse plate, a buffer mechanism is connected onto the transverse hydraulic driving mechanism, a mounting plate is connected onto the buffer mechanism, a forging head is installed on the mounting plate, a screw is connected onto the mounting plate in a threaded manner, the screw is connected with the forging head, a forging table is arranged at the top of the working plate, a forging piece is placed at the top of the forging table, a lifting mechanism is arranged at the top of the working table, a rotary column is rotatably installed on the lifting mechanism, a circular plate is installed at the left end of the rotary column, a plurality of stress rods are fixedly installed on the outer side of the circular plate, a poking rod is arranged at the bottom of the transverse plate, and a fixed column is fixedly installed at the right end of the rotary column, the cavity has been seted up on the fixed column, be provided with the push rod motor in the cavity, fixed mounting has the power board on the output shaft of push rod motor, four slide bars are installed to the outside symmetry of power board, four slide openings have been seted up on the inner wall of cavity, slide bar and the slide opening sliding connection that corresponds, the fixed slot has been seted up on the right side of fixed column, forging and fixed slot swing joint, the vertical slidable mounting in outside of fixed slot has four push rods, the equal fixed mounting in inner of four push rods has the fixed head, the fixed head contacts with the forging, rotate between push rod and the slide bar and install same down tube.

Preferably, the vertical hydraulic driving mechanism comprises a vertical hydraulic cylinder and a vertical sliding block, a vertical sliding groove is formed in the right side of the vertical plate, the vertical sliding block is connected with the vertical sliding groove in a sliding mode, the vertical hydraulic cylinder is installed at the top of the working plate, an output shaft of the vertical hydraulic cylinder is connected with the transverse plate, and the vertical sliding block is connected with the transverse plate.

Preferably, the transverse hydraulic driving mechanism comprises a transverse hydraulic cylinder and a transverse sliding block, a transverse sliding groove is formed in the bottom of the transverse plate, the transverse sliding block is slidably mounted in the transverse sliding groove and connected with the buffer mechanism, and the transverse hydraulic cylinder is mounted at the top of the transverse plate and connected with the transverse mechanism.

Preferably, buffer gear includes buffer cylinder, buffering spring and buffer beam, and horizontal slider links to each other with the top of buffer cylinder, and the output shaft of horizontal pneumatic cylinder links to each other with the outside of buffer cylinder, and buffer beam slidable mounting is in the buffer cylinder, and the buffering spring is installed between buffer beam and buffer cylinder, and the bottom of buffer beam links to each other with the top of mounting panel.

Preferably, elevating system includes backup pad and expansion plate, and the backup pad is installed at the top of working plate, and flexible groove has been seted up at the top of backup pad, and expansion plate slidable mounting is on flexible inslot, and the column spinner rotates and installs on the expansion plate, the outside threaded connection of backup pad has the bolt, and the end of bolt extends to flexible inslot and contacts with the expansion plate.

Preferably, four guide rods are fixedly mounted in the cavity, the sliding rods are slidably mounted on the outer sides of the corresponding guide rods, four communicating holes are formed in the outer sides of the fixing columns and communicated with the fixing grooves, and the push rods are slidably connected with the corresponding communicating holes.

Preferably, a dust collector is arranged below the working plate, a dust suction cavity is formed in the forging platform, two dust suction ports are symmetrically formed in the top of the forging platform, bent pipes are communicated between the two dust suction ports and the dust suction cavity, and a dust suction pipe is communicated between the dust suction cavity and the dust collector.

Compared with the prior art, the invention has the beneficial effects that:

this scheme passes through the removal of push rod motor promotion power plate, and the power plate drives four slide bars and removes, and the slide bar passes through down tube promotion push rod and removes in to the fixed slot, and the push rod drives the fixed head and fixes forging, can avoid handheld fixed, reduces the work degree of difficulty and risk.

This scheme is through adjusting the expansion plate and sliding in flexible inslot, and then adjusts the height of fixed column and forging for the forging contacts with forging the platform, can satisfy not unidimensional forging and use.

This scheme drives horizontal board downstream through vertical pneumatic cylinder, drives the poker rod and forges first downstream when horizontal board downstream, and the poker rod at first contacts and extrudees the stress bar with the stress bar, and the stress bar drives the rotatory certain angle of plectane, and the fixed column drives and forges a rotation, then forges the head and forges a forging, when forging, plays the cushioning effect through the buffering spring.

This scheme is through vertical pneumatic cylinder reciprocating start, can not stop forge the piece, can drive simultaneously and forge piece autogiration, can forge comprehensively, and horizontal pneumatic cylinder passes through buffer cylinder and buffer bar simultaneously and drives forging head horizontal migration, can adjust the forging position of forging.

The forging piece self-rotating device is simple in structure and convenient to operate, can avoid workers from holding the forging piece by hands, reduces labor intensity and danger, can drive the forging piece to rotate during forging, and improves forging efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a workpiece forging and pressing apparatus according to the present invention;

FIG. 2 is a schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic perspective view of a fixing column according to the present invention;

FIG. 4 is a schematic structural view of a forging stage and a dust suction port according to the present invention;

fig. 5 is a schematic perspective view of a circular plate, a force-bearing rod and a poke rod according to the present invention.

In the figure: 1. a working plate; 2. supporting legs; 3. a vertical plate; 4. a vertical hydraulic cylinder; 5. a vertical chute; 6. a vertical slide block; 7. a transverse plate; 8. a transverse hydraulic cylinder; 9. a transverse chute; 10. a transverse slide block; 11. a buffer cylinder; 12. a buffer spring; 13. a buffer rod; 14. mounting a plate; 15. forging a head; 16. a forging station; 17. forging the part; 18. a support plate; 19. a telescopic groove; 20. a bolt; 21. a retractable plate; 22. a spin column; 23. a circular plate; 24. a stress beam; 25. a poke rod; 26. fixing a column; 27. a cavity; 28. a push rod motor; 29. a guide bar; 30. a slide bar; 31. a power plate; 32. a slide hole; 33. a push rod; 34. a fixed head; 35. fixing grooves; 36. a diagonal bar; 37. a dust suction port; 38. bending the pipe; 39. a dust collection pipe; 40. a vacuum cleaner; 41. a dust suction cavity.

Detailed Description

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

Example one

Referring to fig. 1-5, a workpiece forging and pressing production device comprises a working plate 1, four supporting legs 2 are installed at the bottom of the working plate 1, a vertical plate 3 is arranged at the top of the working plate 1, a vertical hydraulic driving mechanism is arranged on the vertical plate 3, a transverse plate 7 is connected on the vertical hydraulic driving mechanism, a transverse hydraulic driving mechanism is connected at the bottom of the transverse plate 7, a buffering mechanism is connected on the transverse hydraulic driving mechanism, a mounting plate 14 is connected on the buffering mechanism, a forging head 15 is installed on the mounting plate 14, a screw is connected on the mounting plate 14 in a threaded manner and connected with the forging head 15 and can be replaced for the forging head 15, a forging table 16 is arranged at the top of the working plate 1, a forging piece 17 is placed at the top of the forging table 16, a lifting mechanism is arranged at the top of the working table 1, a rotary column 22 is rotatably installed on the lifting mechanism, and a circular plate 23 is installed at the left end of the rotary column 22, the outer side of the circular plate 23 is fixedly provided with a plurality of stress rods 24, the bottom of the transverse plate 7 is provided with a poke rod 25, the right end of the rotary column 22 is fixedly provided with a fixed column 26, a cavity 27 is formed in the fixed column 26, a push rod motor 28 is arranged in the cavity 27, an output shaft of the push rod motor 28 is fixedly provided with a power plate 31, four slide rods 30 are symmetrically arranged on the outer side of the power plate 31, four slide holes 32 are formed in the inner wall of the cavity 27, the slide rods 30 are slidably connected with the corresponding slide holes 32, a fixed groove 35 is formed in the right side of the fixed column 26, a forging piece 17 is movably connected with the fixed groove 35, four push rods 33 are vertically slidably arranged on the outer side of the fixed groove 35, fixed heads 34 are fixedly arranged at the inner ends of the four push rods 33, the fixed heads 34 are in contact with the forging piece 17, and a same inclined rod 36 is rotatably arranged between the push rods 33 and the slide rods 30.

In this embodiment, vertical hydraulic drive mechanism includes vertical pneumatic cylinder 4, vertical slider 6, vertical spout 5 has been seted up on the right side of riser 3, vertical slider 6 and vertical spout 5 sliding connection, vertical pneumatic cylinder 4 is installed at the top of working plate 1, the output shaft of vertical pneumatic cylinder 4 links to each other with horizontal plate 7, vertical slider 6 links to each other with horizontal plate 7, vertical pneumatic cylinder 4 drives horizontal plate 7 downstream, drive poker rod 25 and forge 15 downstream of head during horizontal plate 7 downstream and forge 17.

In this embodiment, horizontal hydraulic drive mechanism includes horizontal pneumatic cylinder 8, horizontal slider 10, and horizontal spout 9 has been seted up to the bottom of horizontal plate 7, and horizontal slider 10 slidable mounting links to each other in horizontal spout 9 and with buffer gear, and horizontal pneumatic cylinder 8 is installed at the top of horizontal plate 7 and is linked to each other with horizontal mechanism, and horizontal pneumatic cylinder 8 passes through buffer cylinder 11 and buffer beam 13 and drives forging head 15 horizontal migration, can adjust the forging position of forging 17.

In this embodiment, buffer gear includes buffer cylinder 11, buffer spring 12 and buffer rod 13, horizontal slider 10 links to each other with buffer cylinder 11's top, horizontal pneumatic cylinder 8's output shaft links to each other with buffer cylinder 11's the outside, buffer rod 13 slidable mounting is in buffer cylinder 11, buffer spring 12 is installed between buffer rod 13 and buffer cylinder 11, buffer rod 13's bottom links to each other with mounting panel 14's top, can play the cushioning effect when forging head 15 forges forging 17 through buffer spring 12.

In this embodiment, elevating system includes backup pad 18 and expansion plate 21, backup pad 18 is installed at the top of working plate 1, expansion groove 19 has been seted up at backup pad 18's top, expansion plate 21 slidable mounting is in expansion groove 19, column spinner 22 rotates and installs on expansion plate 21, the outside threaded connection of backup pad 18 has bolt 20, bolt 20's end extends to in expansion groove 19 and contacts with expansion plate 21, loosen bolt 20, adjust expansion plate 21 and slide in expansion groove 19, and then adjust the height of fixed column 26 and forging 17, make forging 17 and forging platform 16 contact, can satisfy not unidimensional forging 17 and use.

In this embodiment, four guide rods 29 are fixedly installed in the cavity 27, the sliding rod 30 is slidably installed on the outer side of the corresponding guide rod 29, four communicating holes are formed on the outer side of the fixing column 26, the communicating holes are communicated with the fixing groove 35, and the push rod 33 is slidably connected with the corresponding communicating holes.

In the embodiment, when the forging device is used, the forging piece 17 is placed in the fixing groove 35, the push rod motor 28 is started, the push rod motor 28 pushes the power plate 31 to move, the power plate 31 drives the four slide rods 30 to move, the slide rods 30 push the push rod 33 to move in the fixing groove 35 through the inclined rod 36, the push rod 33 drives the fixing head 34 to fix the forging piece 17, the handheld fixing can be avoided, the working difficulty and risk can be reduced, the bolts 20 are loosened, the telescopic plate 21 is adjusted to slide in the telescopic groove 19, the heights of the fixing column 26 and the forging piece 17 are further adjusted, the forging piece 17 is enabled to be in contact with the forging table 16, the use of forging pieces 17 with different sizes can be met, after the bolts 20 are properly adjusted, the vertical hydraulic cylinder 4 is started to drive the transverse plate 7 to move downwards, the transverse plate 7 drives the poke rod 25 and the forging head 15 to move downwards when the transverse plate 7 moves downwards, the poke rod 25 is firstly in contact with the stress rod 24 and extrudes the stress rod 24, the stress rod 24 drives the circular plate 23 to rotate for a certain angle, the angle is less than or equal to 30 degrees, the circular plate 23 drives the fixed column 26 to rotate through the rotating column 22, the fixed column 26 drives the forging piece 17 to rotate, then the forging head 15 forges the forging piece 17, when forging, the buffer spring 12 plays a role in buffering, the vertical hydraulic cylinder 4 drives the transverse plate 7 to move upwards, the forging head 15 leaves the forging piece 17, the vertical hydraulic cylinder 4 is started in a reciprocating way, the forging piece 17 can be continuously forged, meanwhile, the forging part 17 can be driven to rotate automatically, comprehensive forging can be carried out, meanwhile, the transverse hydraulic cylinder 8 drives the forging head 15 to move horizontally through the buffer cylinder 11 and the buffer rod 13, the forging position of forging 17 can be adjusted, and after forging is completed, push rod motor 28 is reversely started, so that four fixing heads 34 are away from forging 17, and forging 17 can be taken out.

Example two

In this embodiment, a dust collector 40 is disposed below the working plate 1, a dust suction cavity 41 is formed in the forging table 16, two dust suction ports 37 are symmetrically formed in the top of the forging table 16, bent pipes 38 are respectively communicated between the two dust suction ports 37 and the dust suction cavity 41, and a dust suction pipe 39 is communicated between the dust suction cavity 41 and the dust collector 40.

In this embodiment, the difference between the second embodiment and the first embodiment is: the dust catcher 40 starts to make through dust absorption pipe 39 and forms the negative pressure in the dust absorption chamber 41, can siphon away the dust that forging 17 produced through two return bends 38 and two dust absorption mouths 37, can remove dust, and all structures in this application can all carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and suitable adjustment can be made to specific actual size.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A workpiece forging and pressing production device comprises a working plate (1), wherein a vertical plate (3) is arranged at the top of the working plate (1), and the workpiece forging and pressing production device is characterized in that a vertical hydraulic driving mechanism is arranged on the vertical plate (3), a transverse plate (7) is connected onto the vertical hydraulic driving mechanism, a transverse hydraulic driving mechanism is connected to the bottom of the transverse plate (7), a buffering mechanism is connected onto the transverse hydraulic driving mechanism, a mounting plate (14) is connected onto the buffering mechanism, a forging head (15) is installed on the mounting plate (14), a forging platform (16) is arranged at the top of the working plate (1), a forging piece (17) is placed at the top of the forging platform (16), a lifting mechanism is arranged at the top of the working platform (1), a rotary column (22) is rotatably installed on the lifting mechanism, a circular plate (23) is installed at the left end of the rotary column (22), a plurality of stress rods (24) are fixedly installed at the outer side of the circular plate (23), the bottom of the transverse plate (7) is provided with a poking rod (25), the right end of the rotary column (22) is fixedly provided with a fixed column (26), the fixed column (26) is provided with a cavity (27), a push rod motor (28) is arranged in the cavity (27), an output shaft of the push rod motor (28) is fixedly provided with a power plate (31), the outer side of the power plate (31) is symmetrically provided with four slide rods (30), the inner wall of the cavity (27) is provided with four slide holes (32), the slide rods (30) are in sliding connection with the corresponding slide holes (32), the right side of the fixed column (26) is provided with a fixed groove (35), a forged piece (17) is movably connected with the fixed groove (35), the outer side of the fixed groove (35) is vertically provided with four push rods (33) in a sliding manner, the inner ends of the four push rods (33) are fixedly provided with fixed heads (34), and the fixed heads (34) are in contact with the forged piece (17), the same inclined rod (36) is rotatably arranged between the push rod (33) and the slide rod (30).

2. The workpiece forging and pressing production equipment according to claim 1, wherein the vertical hydraulic driving mechanism comprises a vertical hydraulic cylinder (4) and a vertical sliding block (6), a vertical sliding groove (5) is formed in the right side of the vertical plate (3), the vertical sliding block (6) is in sliding connection with the vertical sliding groove (5), the vertical hydraulic cylinder (4) is installed at the top of the working plate (1), an output shaft of the vertical hydraulic cylinder (4) is connected with the transverse plate (7), and the vertical sliding block (6) is connected with the transverse plate (7).

3. The workpiece forging and pressing production equipment as recited in claim 1, wherein the transverse hydraulic driving mechanism comprises a transverse hydraulic cylinder (8) and a transverse sliding block (10), a transverse sliding groove (9) is formed in the bottom of the transverse plate (7), the transverse sliding block (10) is slidably mounted in the transverse sliding groove (9) and connected with the buffering mechanism, and the transverse hydraulic cylinder (8) is mounted at the top of the transverse plate (7) and connected with the transverse mechanism.

4. A workpiece forging and pressing production apparatus according to claim 3, wherein the buffer mechanism comprises a buffer cylinder (11), a buffer spring (12) and a buffer rod (13), the transverse slider (10) is connected with the top of the buffer cylinder (11), the output shaft of the transverse hydraulic cylinder (8) is connected with the outer side of the buffer cylinder (11), the buffer rod (13) is slidably mounted in the buffer cylinder (11), the buffer spring (12) is mounted between the buffer rod (13) and the buffer cylinder (11), and the bottom of the buffer rod (13) is connected with the top of the mounting plate (14).

5. A workpiece forging and production apparatus as claimed in claim 1, wherein said mounting plate (14) is threadedly connected to a screw which is connected to the forging head (15).

6. The workpiece forging and pressing production equipment as recited in claim 1, wherein the lifting mechanism comprises a support plate (18) and a telescopic plate (21), the support plate (18) is installed at the top of the working plate (1), a telescopic groove (19) is formed in the top of the support plate (18), the telescopic plate (21) is installed in the telescopic groove (19) in a sliding mode, and the rotary column (22) is installed on the telescopic plate (21) in a rotating mode.

7. A workpiece forging and pressing production apparatus as claimed in claim 6, wherein the outer side of the support plate (18) is threadedly connected with a bolt (20), and the end of the bolt (20) extends into the telescopic slot (19) and contacts with the telescopic plate (21).

8. A workpiece forging and pressing production apparatus as claimed in claim 1, wherein four guide rods (29) are fixedly mounted in the cavity (27), and the slide rods (30) are slidably mounted on the outer sides of the corresponding guide rods (29).

9. The workpiece forging and pressing production equipment as claimed in claim 1, wherein four communication holes are formed in the outer side of the fixing column (26), the communication holes are communicated with the fixing groove (35), and the push rod (33) is connected with the corresponding communication holes in a sliding mode.

10. A workpiece forging and pressing production apparatus as claimed in claim 1, wherein said work plate (1) is provided at the bottom thereof with four legs (2).