CN110625008A

CN110625008A - Circular block punch forming mould

Info

Publication number: CN110625008A
Application number: CN201810663848.0A
Authority: CN
Inventors: 马霞玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-25
Filing date: 2018-06-25
Publication date: 2019-12-31

Abstract

The invention discloses a circular cap punch forming die which comprises a punch forming die body, wherein a punch seat, a punch die base, a limiting column hole, a driving cylinder, a punch seat connecting support column, a support column base, a punch cylinder, a punch groove and a punch cutter are arranged on the punch forming die body, the punch die base is installed at the bottom of the punch forming die body, the limiting column is arranged at the upper close angle of the punch die base, the limiting column is used for controlling the punch seat to accurately punch at the same position when the punch seat reciprocates up and down, the punch cylinder is installed on the punch die base, a threaded head is arranged at the bottom end of the punch cylinder, the punch cylinder is installed on the support column base through the threaded head, meanwhile, the height of the punch cylinder can be changed by utilizing the threaded head, and the sinking degree of a circular cap can be flexibly changed.

Description

Circular block punch forming mould

Technical Field

The invention relates to the technical field of dies, in particular to a round cap punch forming die.

Background

The stamping die is indispensable technological equipment for stamping production and is a technology-intensive product. The quality, production efficiency, production cost and the like of the stamping part are directly related to the design and manufacture of the die. The height of the mold design and manufacturing technology level is one of the important marks for measuring the height of the national product manufacturing level, and determines the quality and the benefit of the product and the development capability of a new product to a great extent. The stamping die has many forms, and the stamping die is also classified according to three aspects of working property, die structure and die material. The classification according to the processing method of the product can be divided into five categories, namely, punching and shearing dies, bending dies, drawing dies, forming dies, compression dies and the like.

Disclosure of Invention

The invention aims to provide a circular cap punch forming die which can quickly and accurately punch and change the height of a punching cylinder through a thread head so as to change the sinking degree of a circular cap, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a circular block stamping forming mould, includes stamping forming mould body, be equipped with the stamping die base on the stamping forming mould body, the top of stamping die base is close to the angle department and is equipped with spacing post, the top of stamping die base is equipped with the punching press seat, the mutual lock of punching press seat and stamping die base.

Preferably, the top of stamping die base is equipped with the pillar base, be equipped with punching press cylinder mounting hole on the pillar base, the inside of punching press cylinder mounting hole is equipped with the punching press cylinder, the cylindrical bottom of punching press is equipped with the screw thread end, and the cylindrical top of punching press is slight bellied arc surface.

Preferably, the punching press seat is provided with limiting holes close to four corners, a punching press seat connecting strut is arranged in the middle of the top of the punching press seat, a driving cylinder is arranged above the punching press seat connecting strut, a punching press groove is formed in the reverse side of the punching press seat, punching press cutters are arranged on the periphery of the outer side of the punching press groove, and the distance between each punching press cutter and a punching press notch is 2 mm.

Preferably, the diameter of the punching cylinder is 2mm to 2.5mm smaller than the inner diameter of the punching groove.

Preferably, the height adjusting range of the punching cylinder is 0mm-5 mm.

The beneficial effects are that:

(1) a limiting column is arranged above the stamping die base and close to the corner, and the stamping seat can be accurately stamped at the same position when the limiting column controls the stamping seat to reciprocate up and down;

(2) install the punching press cylinder on the stamping die base, the cylindrical bottom of punching press is equipped with the screw thread head, and the punching press cylinder passes through the screw thread head to be installed on the pillar base, utilizes the screw thread head to change the cylindrical height of punching press simultaneously, can change the sunken degree of circular block in a flexible way.

Drawings

FIG. 1 is a schematic structural view of a stamping and forming mold body according to the present invention;

FIG. 2 is a schematic structural diagram of a stamping die base according to the present invention;

FIG. 3 is a schematic view of a stamping seat according to the present invention.

In the figure: 1. punching and forming the die body; 2. punching a seat; 3. a stamping die base; 4. a limiting column; 5. limiting column holes; 6. a driving cylinder; 7. the stamping seat is connected with the supporting column; 8. a pillar base; 9. punching a cylinder; 10. punching a groove; 11. and (4) punching a cutter.

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, the present invention provides a technical solution: the utility model provides a circular block stamping forming mould, includes stamping forming mould body 1, is equipped with stamping die base 3 on stamping forming mould body 1, and the top of stamping die base 3 is close to the angle department and is equipped with spacing post 4, controls punching press seat 2 through spacing post 4 can be accurate when up-and-down reciprocating motion and carry out the punching press in same position, and the top of stamping die base 3 is equipped with punching press seat 2, punching press seat 2 and the mutual lock of stamping die base 3.

Referring to fig. 2, a pillar base 8 is arranged above the stamping die base 3, a stamping cylinder mounting hole is formed in the pillar base 8, a stamping cylinder 9 is arranged inside the stamping cylinder mounting hole, the diameter of the stamping cylinder 9 is 2mm-2.5mm smaller than the inner diameter of the stamping groove 10, the height adjusting range of the stamping cylinder 9 is 0mm-5mm, a threaded end is arranged at the bottom end of the stamping cylinder 9, the top end of the stamping cylinder 9 is a slightly convex arc surface, the height of the stamping cylinder 9 can be changed by utilizing the threaded end, and the sinking degree of the circular cap can be flexibly changed.

Referring to fig. 3, the punching seat 2 is provided with limiting holes 5 near four corners, a punching seat connecting pillar 7 is disposed in the middle of the top of the punching seat 2, a driving cylinder 6 is disposed above the punching seat connecting pillar 7, a punching groove 10 is disposed on the reverse side of the punching seat 2, punching cutters 11 are disposed around the outer side of the punching groove 10, and the distance between the punching cutters 11 and the punching groove opening is 2 mm.

The invention has the advantages of reasonable design, simple structure, convenient operation, high punch forming speed and wide application range.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circular block stamping forming mould, includes stamping forming mould body (1), its characterized in that: be equipped with stamping die base (3) on stamping forming die body (1), the top of stamping die base (3) is close to the angle department and is equipped with spacing post (4), the top of stamping die base (3) is equipped with stamping seat (2), stamping seat (2) and the mutual lock of stamping die base (3).

2. The round cap punch forming die of claim 1, wherein: the top of stamping die base (3) is equipped with pillar base (8), be equipped with punching press cylinder mounting hole on pillar base (8), the inside of punching press cylinder mounting hole is equipped with punching press cylinder (9), the bottom of punching press cylinder (9) is equipped with the screw thread end, and the top of punching press cylinder (9) is slight bellied arc surface.

3. The round cap punch forming die of claim 1, wherein: punching press seat (2) are close to four angle departments and are equipped with spacing hole (5), be equipped with punching press seat connecting strut (7) in the middle of the top of punching press seat (2), the top of punching press seat connecting strut (7) is equipped with and drives actuating cylinder (6), the reverse side of punching press seat (2) is equipped with punching press groove (10), the outside in punching press groove (10) is equipped with punching press cutter (11) all around, and punching press cutter (11) are apart from punching press notch 2 mm.

4. The round cap press-forming die as claimed in claim 2 or 3, wherein: the diameter of the punching cylinder (9) is 2mm-2.5mm smaller than the inner diameter of the punching groove (10).

5. The round cap punch forming die of claim 2, wherein: the height adjusting range of the stamping cylinder (9) is 0mm-5 mm.