CN215697386U

CN215697386U - Stamping die is with watering head

Info

Publication number: CN215697386U
Application number: CN202121972228.9U
Authority: CN
Inventors: 李晨
Original assignee: Wuhan Yinyu Precision Casting Co ltd
Current assignee: Wuhan Yinyu Precision Casting Co ltd
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-02-01
Anticipated expiration: 2031-08-21

Abstract

The utility model discloses a die for stamping, which comprises an upper die holder, a fixed plate, a punch and stabilizing mechanisms, wherein the fixed plate is fixed on the surface of the upper die holder, the punch is vertically arranged on the fixed plate, the two stabilizing mechanisms are respectively sleeved on two sides of the punch in a relative manner, each stabilizing mechanism comprises an arc-shaped plate, a vertical plate, an installation plate and an adjusting assembly, the arc-shaped plate is attached to the side surface of the punch, the vertical plate is vertically fixed on the outer surface of the arc-shaped plate, one end of the L-shaped installation plate is positioned on the outer side of the vertical plate, the adjusting assembly is arranged between the L-shaped installation plate and the vertical plate, and the other end of the installation plate is fixed on the surface of the fixed plate through a screw; the fixing mechanism is arranged, so that the workpiece can be punched without influencing the use of the punch, the installed punch can be stably supported, the installation tightness of the punch is improved, the probability of deformation and deviation of the punch due to impact stress is reduced, and the service life of the punch is indirectly prolonged.

Description

Stamping die is with watering head

Technical Field

The utility model belongs to the technical field of stamping dies, particularly relates to a sprue for a stamping die, and particularly relates to a punch for a stamping die.

Background

The stamping die head is a stamping die punch, and the stamping die is a special process device for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). The punch is one of important parts for press working of a workpiece.

When some existing punches are used for punching and processing workpieces, impact force generated by contact with the workpieces possibly causes bending deformation of the punches, and the punches are inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punch for a stamping die, which aims to solve the problems that impact force generated by contact with a workpiece when some punches provided in the background art stamp the workpiece possibly causes bending deformation of the punches, and the punches are inconvenient to overhaul.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stamping die is with watering head, includes upper die base, fixed plate, drift and stabilizing mean, the fixed plate is fixed on the upper die base surface, the drift is installed perpendicularly on the fixed plate, two stabilizing mean establishes respectively relatively in the drift both sides, stabilizing mean includes arc, vertical board, mounting panel and adjusting part, the arc laminating is located the drift side, vertical board is vertical to be fixed at the arc surface, "L" type mounting panel one end is located the vertical board outside, and is provided with adjusting part between the two, the mounting panel other end passes through the fix with screw and fixes on the fixed plate surface.

Preferably, the adjusting assembly comprises a sliding column and a limiting ring, a rectangular sliding hole is formed in the surface of the mounting plate, the sliding column is vertically fixed on the surface of the lower end of the vertical plate, the free end of the sliding column movably penetrates through the rectangular sliding hole and is exposed to the outside, and the limiting ring is sleeved at the end of the sliding column.

Preferably, the limiting ring is in threaded connection with the sliding column, the limiting ring is in contact limiting with the outer side of the mounting plate, and the inner side of the mounting plate is in contact with the side face of the vertical plate.

Preferably, the right-angle surface of the mounting plate is provided with a reinforcing plate, and the diameter of the limiting ring is twice of the width of the rectangular sliding hole.

Preferably, the lower end of the punch penetrates through the fixing plate and the upper die base and is exposed to the outside, a circular plate is fixed at the end of the punch, the cross sections of the circular plate and the upper die base form a T shape, and four mounting screws are arranged on the circumference of the surface of the circular plate.

Preferably, a filling cylinder is fixed on the upper surface of the circular plate, the filling cylinder is sleeved on the punch, and the filling cylinder is in contact with the inner walls of the circular holes formed in the surfaces of the upper die base and the fixed plate in a fitting manner.

Preferably, an upper template is horizontally arranged above the fixed plate, two connecting rods are arranged between the upper template and the fixed plate, and a through hole for the end part of the punch to pass through is formed in the upper template.

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

(1) the fixing mechanism is arranged, so that the workpiece can be punched without influencing the use of the punch, the installed punch can be stably supported, the installation tightness of the punch is improved, the probability of deformation and deviation of the punch due to impact stress is reduced, and the service life of the punch is indirectly prolonged.

(2) The circular plate, the filling cylinder, the mounting screw and the punch are combined, so that the use of the punch is not influenced, the punch can be fastened and mounted, the follow-up punch is convenient to detach and take down, and the detaching trouble is reduced compared with the original punch which is embedded and fixed in the fixing plate.

Drawings

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

FIG. 2 is a schematic structural view of the securing mechanism of the present invention;

FIG. 3 is a schematic view of the adjusting assembly of the present invention;

FIG. 4 is a bottom enlarged view of the upper die base of the present invention;

in the figure: 1. an upper die holder; 2. a fixing plate; 3. a punch; 4. a stabilizing mechanism; 41. an arc-shaped plate; 42. a vertical plate; 43. mounting a plate; 44. an adjustment assembly; 441. a traveler; 442. a limiting ring; 5. mounting a template; 6. a connecting rod; 7. a reinforcing plate; 8. a circular plate; 9. a filling cylinder; 10. and (5) mounting screws.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a kind of stamping die uses and waters, including the upper die base 1, the dead plate 2, the drift 3 and firm organization 4, the dead plate 2 is fixed on the surface of upper die base 1, the dead plate 2 is used for stabilizing the drift 3, the drift 3 is installed on dead plate 2 vertically, two firm organizations 4 are relatively set up on the drift 3 both sides separately, firm organization 4 includes the arc 41, the vertical board 42, mounting plate 43 and regulating assembly 44, the arc 41 is laminated and located on the side of drift 3, it is convenient to carry on the firm support to the drift 3, the vertical board 42 is fixed on the external surface of arc 41 vertically, one end of mounting plate 43 of the L "type is located outside the vertical board 42, the distance is adjustable between the two, and there is regulating assembly 44 between the two, the other end of mounting plate 43 is fixed on the surface of dead plate 2 through the screw, through setting up firm organization 4, can not influence the use of the drift 3 and can process the work piece punching press, but also can play a role in stably supporting the installed punch 3, increase the installation tightness of the punch 3, reduce the probability of deformation and deviation of the punch 3 caused by impact stress and indirectly increase the service life of the punch 3.

In this embodiment, preferably, the adjusting assembly 44 includes a sliding post 441 and a limiting ring 442, a rectangular sliding hole is formed on the surface of the mounting plate 43, the sliding post 441 is vertically fixed on the lower end surface of the vertical plate 42, the free end of the sliding post 441 movably passes through the rectangular sliding hole and is exposed to the outside, the limiting ring 442 is sleeved on the end portion of the sliding post 441, the limiting ring 442 is in threaded connection with the sliding post 441, the limiting ring 442 is in contact with the outside of the mounting plate 43 for limiting the position of the sliding post 441 by using frictional resistance, the inside of the mounting plate 43 is in contact with the side surface of the vertical plate 42, the right-angled surface of the mounting plate 43 is provided with a reinforcing plate 7 for increasing the working strength of the mounting plate 43, the diameter of the limiting ring 442 is twice the width of the rectangular sliding hole, so that the limiting ring 442 is in contact with the side surface of the mounting plate 43 for limiting, the adjusting assembly 44 is used for adjusting the distance between the vertical plate 42 and the mounting plate 43, thereby changing the supporting position of the arc plate 41 according to the length of the punch 3, thereby increasing the range of use of the entire stabilizing mechanism 4.

In this embodiment, preferably, the lower end of the punch 3 penetrates through the fixing plate 2 and the upper die holder 1 to be exposed to the outside, the end of the punch 3 is fixed with a circular plate 8, the cross sections of the circular plate and the punch form a T shape, the circumference of the surface of the circular plate 8 is provided with four mounting screws 10, the mounting screws 10 are used for fixing the circular plate 8 and facilitating subsequent disassembly, the upper surface of the circular plate 8 is fixed with a filling cylinder 9, the filling cylinder 9 is sleeved on the punch 3, the filling cylinder 9 is in contact with the inner walls of the circular holes formed in the surfaces of the upper die holder 1 and the fixing plate 2, the filling cylinder 9 plays a role in filling and fastening the punch 3, and by combining the circular plate 8, the filling cylinder 9, the mounting screws 10 and the punch 3, the use of the punch 3 is not affected, the fastening and the installation of the punch 3 can be realized, the subsequent punch 3 can be conveniently disassembled and taken down, and the trouble of disassembly is reduced compared with the original punch 3 embedded and fixed in the fixing plate 2.

In this embodiment, preferably, an upper die plate 5 is horizontally arranged above the fixing plate 2 and used for compressing the workpiece, two connecting rods 6 are arranged between the upper die plate and the fixing plate, and a through hole for the end of the punch 3 to pass through is formed in the upper die plate 5, so that the end of the punch 3 can pass through to punch the workpiece.

The working principle and the using process of the utility model are as follows: when the punch press is used, the limiting ring 442 is unscrewed, the mounting plate 43 is moved, the distance between the mounting plate 43 and the vertical plate 42 is adjusted, the sliding column 441 slides in the rectangular sliding hole, the limiting ring 442 is screwed to be in contact with the side surface of the mounting plate 43 for limiting when the position of the arc-shaped plate 41 is proper, the position of the arc-shaped plate 41 is fixed, the two arc-shaped plates 41 are respectively and oppositely attached to two sides of the punch 3, the end part of the mounting plate 43 is fixed on the surface of the fixing plate 2 through a screw, the fixing mechanism 4 is arranged, the use of the punch 3 is not influenced, the workpiece can be punched, the installed punch 3 can be stably supported, the installation tightness of the punch 3 is improved, the probability of deformation and deviation of the punch 3 due to impact stress is reduced, and the service life of the punch 3 is indirectly prolonged.

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. The utility model provides a stamping die is with watering head, includes upper die base (1), fixed plate (2), drift (3) and stabilizing mean (4), fixed plate (2) are fixed on upper die base (1) surface, drift (3) are installed perpendicularly on fixed plate (2), its characterized in that: two firm mechanism (4) are established respectively relatively and are established in drift (3) both sides, firm mechanism (4) include arc (41), vertical board (42), mounting panel (43) and adjusting part (44), arc (41) laminating is located drift (3) side, vertical board (42) vertical fixing is at arc (41) surface, "L" type mounting panel (43) one end is located vertical board (42) outside, and is provided with adjusting part (44) between the two, the mounting panel (43) other end passes through the fix with screw at fixed plate (2) surface.

2. The topping of claim 1, wherein: the adjusting assembly (44) comprises a sliding column (441) and a limiting ring (442), a rectangular sliding hole is formed in the surface of the mounting plate (43), the sliding column (441) is vertically fixed on the lower end surface of the vertical plate (42), the free end of the sliding column (441) movably penetrates through the rectangular sliding hole to be exposed to the outside, and the limiting ring (442) is sleeved on the end portion of the sliding column (441).

3. The topping of claim 2, wherein: the limiting ring (442) is in threaded connection with the sliding column (441), the limiting ring (442) is in contact limiting with the outer side of the mounting plate (43), and the inner side of the mounting plate (43) is in contact with the side face of the vertical plate (42).

4. The topping of claim 2, wherein: the right-angle surface of the mounting plate (43) is provided with a reinforcing plate (7), and the diameter of the limiting ring (442) is twice of the width of the rectangular sliding hole.

5. The topping of claim 1, wherein: the lower end of the punch (3) penetrates through the fixing plate (2) and the upper die base (1) and is exposed to the outside, a circular plate (8) is fixed at the end part of the punch (3), the sections of the circular plate and the punch form a T shape, and four mounting screws (10) are arranged on the surface circumference of the circular plate (8).

6. The topping of claim 5, wherein: a filling cylinder (9) is fixed on the upper surface of the circular plate (8), the filling cylinder (9) is sleeved on the punch (3), and the filling cylinder (9) is in contact with the inner wall of the round hole formed in the surfaces of the upper die base (1) and the fixing plate (2) in a fitting manner.

7. The topping of claim 1, wherein: an upper die plate (5) is horizontally arranged above the fixed plate (2), two connecting rods (6) are arranged between the upper die plate and the fixed plate, and a through hole for the end part of the punch (3) to pass through is formed in the upper die plate (5).