CN216911967U

CN216911967U - Steel die forging device

Info

Publication number: CN216911967U
Application number: CN202122953526.XU
Authority: CN
Inventors: 赵大林
Original assignee: Shandong Haohui Metal Products Co ltd
Current assignee: Shandong Haohui Metal Products Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-08
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a steel forging device which comprises a base, a lower die assembly, a forging assembly and an ejection assembly, wherein the lower die assembly is arranged at the top of the base, the forging assembly is arranged at the top of the lower die assembly, and the ejection assembly is arranged on the base and corresponds to the position of the lower die assembly; the lower die assembly comprises a die holder, a die body is fixedly connected to the top of the die holder, a die groove is formed in the top of the die body, and an ejection groove communicated with the die groove is formed in the bottom of the die body. According to the utility model, through the mutual matching among the base, the lower die assembly, the forging assembly and the ejection assembly, the steel forging device is realized, so that the product after die forging is finished can be conveniently ejected out, the forging efficiency is improved, and the forging hammer can be positioned, so that the running stability of the forging hammer is improved, and the forging quality is also ensured.

Description

Steel die forging device

Technical Field

The utility model relates to the technical field of die forging, in particular to a steel die forging device.

Background

Forging is a processing method which utilizes forging machinery to apply pressure to a metal blank to enable the metal blank to generate plastic deformation so as to obtain a forging with certain mechanical property, certain shape and certain size.

As in application No.: CN201620364530.9 discloses an anti-seismic precision die forging machine structure, which comprises a frame, a working cylinder and an anti-seismic connecting piece, wherein sliding rails are vertically arranged on supporting beams on two sides of the frame; a first buffer cushion is arranged above the slide rail, and a first buffer spring is arranged below the slide rail; the working cylinder is fixedly arranged on the frame; the anti-seismic connecting piece comprises a cylinder body with a connecting cavity, a guide shaft, an upper die mounting seat and a dustproof sealing cover; the main shaft extends into the connecting cavity and is sleeved with a second buffer spring; the dustproof sealing cover is arranged on the opening of the connecting cavity; the guide shaft extends into the slide rail and is mutually abutted with the upper end of the first buffer spring. The anti-seismic precision die forging machine structure has the advantages of reasonable structure, simple structure, convenience in use, safety, reliability, low manufacturing cost, easiness in popularization and the like, and effectively solves the problems of strong vibration and noise generated in the traditional die forging process.

However, the die forging device in the above technology is inconvenient for discharging the product after die forging is completed, thereby reducing the forging efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a steel forging device, aiming at the problem that the die forging device in the prior art is inconvenient for discharging a product after die forging is completed, so that the forging efficiency is reduced.

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

a steel forging apparatus comprising:

the forging die comprises a machine base, a lower die assembly, a forging assembly and an ejection assembly, wherein the lower die assembly is installed at the top of the machine base, the forging assembly is installed at the top of the lower die assembly, and the ejection assembly is installed on the machine base and corresponds to the position of the lower die assembly;

the lower die assembly comprises a die holder, the top of the die holder is fixedly connected with a die body, the top of the die body is provided with a die groove, and the bottom of the die body is provided with an ejection groove mutually communicated with the die groove;

the forging assembly comprises a rack, a stamping cylinder is fixedly connected to the center of the top of the rack, a punch rod is fixedly connected to the output end of the stamping cylinder, and a forging hammer is fixedly connected to the bottom of the punch rod;

the ejection assembly comprises a mounting seat, an electric cylinder is fixedly connected to the center of the top of the mounting seat, a top plate is fixedly connected to the output end of the electric cylinder, and an ejector rod is fixedly connected to the top of the top plate.

Preferably, the bottom of the die holder is fixedly connected to the top of the base.

Preferably, the bottom of the frame is fixedly connected to the top of the die holder.

Preferably, the bottom of the mounting seat is fixedly connected to the top of the machine base.

Preferably, the forging assembly further comprises two positioning rods symmetrically connected to the rack, the surfaces of the two positioning rods are connected with positioning sleeves in a sliding mode, and one side, close to the punch, of each positioning sleeve is fixedly connected with the side face of the punch through a mounting rod.

Preferably, the inner wall of the positioning sleeve is provided with a ball arranged in a surrounding manner, and one side of the ball, which is close to the positioning rod, is in rolling connection with the surface of the positioning rod.

Preferably, the ejection assembly further comprises two sliding rods fixedly connected to two sides of the top of the mounting seat, sliding sleeves are connected to the surfaces of the two sliding rods in a sliding mode, and one side, close to the top plate, of each sliding sleeve is fixedly connected with the side face of the top plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the mutual matching among the base, the lower die assembly, the forging assembly and the ejection assembly, the steel forging device is realized, so that the product after die forging is finished can be conveniently ejected out, the forging efficiency is improved, and the forging hammer can be positioned, so that the running stability of the forging hammer is improved, and the forging quality is also ensured.

Drawings

FIG. 1 is a schematic structural view of a steel material forging apparatus according to the present invention;

FIG. 2 is a schematic structural view of a lower die assembly of the steel forging apparatus according to the present invention;

FIG. 3 is a schematic structural view of a forging block of the steel forging apparatus according to the present invention;

fig. 4 is a schematic structural diagram of an ejection assembly in the steel forging device.

In the figure: 1. a machine base; 2. a lower die assembly; 3. forging the component; 4. ejecting the assembly; 201. a die holder; 202. a mold body; 203. a die cavity; 204. ejecting the groove; 301. a frame; 302. stamping a cylinder; 303. punching; 304. forging a hammer; 401. a mounting seat; 402. an electric cylinder; 403. a top plate; 404. a top rod; 305. positioning a rod; 306. a positioning sleeve; 307. mounting a rod; 405. a slide bar; 406. and (4) a sliding sleeve.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, a steel material swaging apparatus includes:

the forging device comprises a machine base 1, a lower die component 2, a forging component 3 and an ejection component 4, wherein the lower die component 2 is installed at the top of the machine base 1, the forging component 3 is installed at the top of the lower die component 2, and the ejection component 4 is installed on the machine base 1 and corresponds to the position of the lower die component 2;

the lower die assembly 2 comprises a die holder 201, the top of the die holder 201 is fixedly connected with a die body 202, the top of the die body 202 is provided with a die groove 203, and the bottom of the die body 202 is provided with an ejection groove 204 mutually communicated with the die groove 203;

the forging assembly 3 comprises a rack 301, a stamping cylinder 302 is fixedly connected to the center of the top of the rack 301, a stamping rod 303 is fixedly connected to the output end of the stamping cylinder 302, and a forging hammer 304 is fixedly connected to the bottom of the stamping rod 303;

the ejection assembly 4 comprises an installation seat 401, an electric cylinder 402 is fixedly connected to the center of the top of the installation seat 401, a top plate 403 is fixedly connected to the output end of the electric cylinder 402, and an ejector rod 404 is fixedly connected to the top of the top plate 403.

The bottom of the die holder 201 is fixedly connected to the top of the base 1, the bottom of the rack 301 is fixedly connected to the top of the die holder 201, and the bottom of the mounting seat 401 is fixedly connected to the top of the base 1.

Through adopting above-mentioned technical scheme, not only conveniently ejecting the product after the die forging is accomplished to improved die forging efficiency, can play the positioning action to forging hammer 304 moreover, thereby improved the stability of forging hammer 304 operation, also consequently guaranteed the die forging quality.

As shown in fig. 1 to 4, the forging assembly 3 further includes two positioning rods 305 symmetrically connected to the frame 301, the surfaces of the two positioning rods 305 are both connected with positioning sleeves 306 in a sliding manner, one side of the positioning sleeve 306 close to the plunger 303 is fixedly connected with the side surface of the plunger 303 through a mounting rod 307, the inner wall of the positioning sleeve 306 is provided with a ball arranged in a surrounding manner, and one side of the ball close to the positioning rod 305 is connected with the surface of the positioning rod 305 in a rolling manner.

Through adopting above-mentioned technical scheme, play limiting displacement to jumper bar 303 to increased forging hammer 304 and carried out forged stability to the work piece.

As shown in fig. 1-4, the ejection assembly 4 further includes two sliding rods 405 fixedly connected to two sides of the top of the mounting base 401, a sliding sleeve 406 is slidably connected to a surface of each of the two sliding rods 405, and a side of the sliding sleeve 406 close to the top plate 403 is fixedly connected to a side of the top plate 403.

Through adopting above-mentioned technical scheme, play limiting displacement to roof 403, increased ejector pin 404 and carried out the stability of ejection of compact to the product after the shaping.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

When the steel product die forging device provided by the utility model is used, a workpiece to be forged is placed in the die cavity 203 of the die body 202, then the stamping cylinder 302 drives the forging hammer 304 at the bottom of the stamping rod 303 to perform die forging on the workpiece, and after the die forging is finished, the electric cylinder 402 drives the ejector rod 404 on the top plate 403 to eject the workpiece out of the die cavity 203, so that the operation of workers is greatly facilitated, the working efficiency is improved, and the forging hammer 304 can be positioned under the mutual cooperation effect among the positioning rod 305, the positioning sleeve 306 and the mounting rod 307, so that the operation stability of the forging hammer 304 is improved, and the die forging quality is also ensured.

In summary, the following steps: the steel forging device is composed of a machine base 1, a lower die assembly 2, a forging assembly 3 and an ejection assembly 4, and solves the problems in the background art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A steel material die forging device, characterized by comprising:

the device comprises a base (1), a lower die assembly (2), a forging assembly (3) and an ejection assembly (4), wherein the lower die assembly (2) is installed at the top of the base (1), the forging assembly (3) is installed at the top of the lower die assembly (2), and the ejection assembly (4) is installed on the base (1) and corresponds to the lower die assembly (2);

the lower die assembly (2) comprises a die holder (201), the top of the die holder (201) is fixedly connected with a die body (202), the top of the die body (202) is provided with a die groove (203), and the bottom of the die body (202) is provided with an ejection groove (204) which is mutually communicated with the die groove (203);

the forging assembly (3) comprises a rack (301), a stamping cylinder (302) is fixedly connected to the center of the top of the rack (301), a stamping rod (303) is fixedly connected to the output end of the stamping cylinder (302), and a forging hammer (304) is fixedly connected to the bottom of the stamping rod (303);

the ejection assembly (4) comprises an installation seat (401), an electric cylinder (402) is fixedly connected to the center of the top of the installation seat (401), a top plate (403) is fixedly connected to the output end of the electric cylinder (402), and an ejector rod (404) is fixedly connected to the top of the top plate (403).

2. The steel swaging apparatus of claim 1, wherein: the bottom of the die holder (201) is fixedly connected to the top of the base (1).

3. The steel swaging apparatus of claim 2, wherein: the bottom of the rack (301) is fixedly connected to the top of the die holder (201).

4. The steel swaging apparatus of claim 3, wherein: the bottom of the mounting seat (401) is fixedly connected to the top of the machine base (1).

5. The steel swaging apparatus of claim 4, wherein: the forging assembly (3) further comprises two positioning rods (305) symmetrically connected to the rack (301), the surfaces of the two positioning rods (305) are both connected with positioning sleeves (306) in a sliding mode, and one side, close to the punch rod (303), of each positioning sleeve (306) is fixedly connected with the side face of the punch rod (303) through a mounting rod (307).

6. The steel swaging apparatus of claim 5, wherein: the inner wall of the positioning sleeve (306) is provided with a ball arranged in a surrounding mode, and one side, close to the positioning rod (305), of the ball is connected with the surface of the positioning rod (305) in a rolling mode.

7. The steel swaging apparatus of claim 6, wherein: the ejection assembly (4) further comprises two sliding rods (405) fixedly connected to two sides of the top of the mounting seat (401), sliding sleeves (406) are slidably connected to the surfaces of the two sliding rods (405), and one side, close to the top plate (403), of each sliding sleeve (406) is fixedly connected with the side face of the top plate (403).