CN211304637U

CN211304637U - High-strength stamping die frame for forging machine

Info

Publication number: CN211304637U
Application number: CN201922322667.4U
Authority: CN
Inventors: 刘艳宾; 王莹; 杨辰飞; 李源; 乔龙图
Original assignee: Zhengzhou Railway Vocational and Technical College
Current assignee: Zhengzhou Railway Vocational and Technical College
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-21
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a high strength stamping die frame for forging machine, including stamping structure, stamping die frame body and cushion, stamping structure's surface mounting has the stamping die frame body, stamping structure's bottom mounting has the dead lever, and the left side bottom mounting of dead lever has the pull rod, the inner wall fixedly connected with bracing piece of stamping die frame body, and the right side of bracing piece is connected with the push rod through second torsion spring, the surface mounting of stamping die frame body has the stamping frame, and the top surface of stamping frame has placed the cushion, the inner wall both sides of stamping frame are fixed with the fixed block. The utility model discloses be provided with the stripper plate, the skew can not take place for the position of stamping structure cushion when using, effectively avoids the condition that the punching press position takes place the mistake, has guaranteed the quality of work piece, has effectively reduced work load and workman through the pull rod simultaneously, has reduced the possibility that the incident appears, and production efficiency obtains improving.

Description

High-strength stamping die frame for forging machine

Technical Field

The utility model relates to a forging machine technical field specifically is a high strength stamping die frame for forging machine.

Background

The forging machine is a main device for manufacturing workpieces, and the stamping die holder is a main part of the forging machine and is a die holder which is often needed in production and processing.

At present, when the mill uses the stamping die carrier body, the cushion is usually placed on the surface of the stamping die carrier body, then the workpiece needing stamping is placed on the surface of the cushion, but the surface of the stamping die carrier body is directly placed on the existing cushion, the position of the cushion can move during processing the workpiece, thereby the workpiece is deviated by the stamped position, the quality of the workpiece is influenced, meanwhile, the existing stamping die carrier body generally adopts manual discharging, such a production and processing mode needs larger workload and more workers, and safety accidents can also possibly occur in the production process, the working time is long, the production efficiency is low, and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength stamping die frame for forging machine to the cushion position that proposes takes place the problem of skew and manual unloading in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength stamping die frame for a forging machine comprises a stamping structure, a stamping die frame body and cushion blocks, the surface of the stamping structure is provided with a stamping die carrier body, the bottom end of the stamping structure is fixed with a fixed rod, a pull rod is fixed at the bottom end of the left side of the fixed rod, a support rod is fixedly connected with the inner wall of the stamping die carrier body, the right side of the supporting rod is connected with a push rod through a second torsion spring, the surface of the stamping die frame body is provided with a stamping frame, and the top surface of the punching frame is provided with a cushion block, two sides of the inner wall of the punching frame are fixed with fixed blocks, the top end of the fixed block is hinged with a telescopic rod, the top end of the telescopic rod is hinged with an extrusion plate, the interior of the extrusion plate is sleeved with a rotating rod, the left side surface of the rotating rod is wrapped with a first torsion spring, a gear is fixed on the right side of the rotating rod, and the back surface of the gear is meshed with the surface of the rack.

Preferably, the front surface of the pull rod is of a Z-shaped structure, and the bottom end of the pull rod is of a hook-shaped structure.

Preferably, the bottom end of the push rod is of an L-shaped structure, and the top end of the push rod is of a hook-shaped structure.

Preferably, the surface of bull stick is provided with two sets of external screw threads, and the opposite direction of external screw thread, the stripper plate is provided with two sets ofly, and the inside of stripper plate is provided with the through-hole that has the internal thread.

Preferably, the rack is inserted in the sliding groove, and the rack and the sliding groove form a sliding structure.

Compared with the prior art, the beneficial effects of the utility model are that: this a high strength punching die frame for forging machine is provided with the stripper plate, and the skew can not take place for the position of stamping structure cushion when using, effectively avoids the condition that the punching press position takes place the mistake, has guaranteed the quality of work piece, has effectively reduced work load and workman through the pull rod simultaneously, has reduced the possibility that the incident appears, and production efficiency obtains improving.

(1) The device is provided with the stripper plate, and stamping structure is when punching press operation, and the dead lever moves down through the operation of a series of parts, and two sets of stripper plates move and press from both sides tight cushion to one side of cushion, and stamping structure can not take place the skew in the position of cushion when using, effectively avoids the wrong condition in punching press position, has guaranteed the quality of work piece.

(2) After the punching structure of the device is used, the fixing rod moves upwards to pass through the operation of parts, the push rod rotates to push the cushion blocks and the workpieces on the cushion blocks down on the surface of the punching die frame body, a group of workpieces are conveniently placed, the workload and workers are effectively reduced through the pull rod, the possibility of safety accidents is reduced, and the production efficiency is improved.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention in front view;

fig. 3 is a schematic side view of the structure of the pull rod and the push rod of the present invention.

In the figure: 1. stamping a structure; 2. a stamping die frame body; 3. a pull rod; 4. a support bar; 5. a push rod; 6. cushion blocks; 7. a pressing plate; 8. fixing the rod; 9. a first torsion spring; 10. a rotating rod; 11. a telescopic rod; 12. a fixed block; 13. a chute; 14. a gear; 15. a rack; 16. a punching frame; 17. a second torsion spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

a high-strength stamping die set for a forging machine comprises a stamping structure 1, a stamping die set body 2 and a cushion block 6, wherein the surface of the stamping structure 1 is provided with the stamping die set body 2, the bottom end of the stamping structure 1 is fixedly provided with a fixed rod 8, the bottom end of the left side of the fixed rod 8 is fixedly provided with a pull rod 3, the front surface of the pull rod 3 is of a Z-shaped structure, the bottom end of the pull rod 3 is of a hook-shaped structure, the pull rod 3 can pull a push rod 5 to rotate, the cushion block 6 and a workpiece are convenient to disassemble, the inner wall of the stamping die set body 2 is fixedly connected with a support rod 4, the right side of the support rod 4 is connected with the push rod 5 through a second torsion spring 17, the bottom end of the push rod 5 is of an L-shaped structure, the top end of the push rod 5 is of the hook-shaped structure, the push rod 5 is matched with the pull, and the cushion block 6 is placed on the top surface of the punching frame 16, the fixed blocks 12 are fixed on two sides of the inner wall of the punching frame 16, and the top ends of the fixed blocks 12 are hinged with the telescopic rods 11.

The top end of the telescopic rod 11 is hinged with an extrusion plate 7, the interior of the extrusion plate 7 is sleeved with a rotating rod 10, the surface of the rotating rod 10 is provided with two groups of external threads, and the directions of the external threads are opposite, two groups of extrusion plates 7 are arranged, through holes with internal threads are arranged in the extrusion plates 7, the rotating rod 10 rotates to enable the extrusion plates 7 to be close to or far away from one side of the cushion block 6, the extrusion plates 7 clamp the cushion block 6 to facilitate stamping, or the extrusion plate 7 is not used for clamping and fixing the cushion block 6, so that the cushion block 6 and the workpiece are convenient to unload, the left surface of the rotating rod 10 is wrapped by the first torsion spring 9, the right side of the rotating rod 10 is fixed with the gear 14, and the back of the gear 14 is meshed with the surface of the rack 15, the rack 15 is inserted in the sliding groove 13, the rack 15 and the sliding groove 13 form a sliding structure, the position of the sliding groove 13 for the rack 15 is limited, so that the rack 15 can only vertically lift, and the rack 15 can conveniently drive the gear 14 to rotate.

The working principle is as follows: the utility model discloses be the state of attached drawing 1 before the use, place cushion 6 and work piece on the surface of punching press frame 16, operation punching press structure 1 makes punching press structure 1 work, dead lever 8 and punching press structure 1's bottom constantly descends, according to figure 2, when the right side downwardly moving of dead lever 8 touches rack 15, dead lever 8 drives rack 15 downstream, thereby rack 15 drives the rotation of gear 14 and drives bull stick 10 and first torsion spring 9 rotatory, through the screw thread of bull stick 10 surface and stripper plate 7 inside, bull stick 10 is rotatory to make stripper plate 7 remove to one side of cushion 6, and the length extension of telescopic link 11, two sets of stripper plate 7 press from both sides tightly and fix cushion 6, make things convenient for punching press structure 1 to the work piece punching press.

After stamping structure 1 punching press is ended, when stamping structure 1's bottom upward movement, dead lever 8 is not when promoting rack 15, bull stick 10 rotates under first torsion spring 9's effect, stripper plate 7 resumes the original position, according to figure 3, when pull rod 3 upward movement touched the top of push rod 5, pull rod 3 made push rod 5 clockwise rotation, second torsion spring 17 receives the extrusion, the bottom of push rod 5 is with the surface of stamping die carrier body 2 under cushion 6 and the work piece propelling movement, pull rod 3 continues to rise and no longer stimulates push rod 5 to rotate, push rod 5 is rotatory under second torsion spring 17 and resumes the original position, do not influence stamping structure 1's use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high strength stamping die frame for forging machine, includes stamping structure (1), stamping die frame body (2) and cushion (6), its characterized in that: the stamping die set comprises a stamping structure (1), a stamping die set body (2) is mounted on the surface of the stamping structure (1), a fixing rod (8) is fixed at the bottom end of the stamping structure (1), a pull rod (3) is fixed at the bottom end of the left side of the fixing rod (8), a supporting rod (4) is fixedly connected to the inner wall of the stamping die set body (2), a push rod (5) is connected to the right side of the supporting rod (4) through a second torsion spring (17), a stamping frame (16) is mounted on the surface of the stamping die set body (2), a cushion block (6) is placed on the surface of the top end of the stamping frame (16), fixed blocks (12) are fixed to two sides of the inner wall of the stamping frame (16), a telescopic rod (11) is hinged to the top end of each fixed block (12), an extrusion plate (7) is hinged to the top end of each telescopic rod (11), a rotating rod (10) is sleeved inside the extrusion plate, a gear (14) is fixed on the right side of the rotating rod (10), and the back of the gear (14) is meshed with the surface of the rack (15).

2. A high strength press die set for forging machine according to claim 1, wherein: the front surface of the pull rod (3) is of a Z-shaped structure, and the bottom end of the pull rod (3) is of a hook-shaped structure.

3. A high strength press die set for forging machine according to claim 1, wherein: the bottom end of the push rod (5) is of an L-shaped structure, and the top end of the push rod (5) is of a hook-shaped structure.

4. A high strength press die set for forging machine according to claim 1, wherein: the surface of the rotating rod (10) is provided with two groups of external threads, the directions of the external threads are opposite, the extrusion plate (7) is provided with two groups, and a through hole with internal threads is formed in the extrusion plate (7).

5. A high strength press die set for forging machine according to claim 1, wherein: the rack (15) is inserted in the sliding groove (13), and the rack (15) and the sliding groove (13) form a sliding structure.