CN111054824A

CN111054824A - A Stamping Die With Adjustable Angle

Info

Publication number: CN111054824A
Application number: CN201911422910.8A
Authority: CN
Inventors: 乔蕾
Original assignee: Wuxi Feizhan Mould Manufacturing Co ltd
Current assignee: Wuxi Feizhan Mould Manufacturing Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-04-24

Abstract

The invention belongs to the technical field of molds, and in particular relates to a stamping mold with an adjustable angle. The angle-adjustable punching die includes a die seat, a bearing and a rotary punching die. The rotary punching die can rotate under the action of the bearing, and the punching die will also follow the rotation. When it rotates to a suitable punching angle, the positioning clamping pin is inserted into the positioning hole through the rotating arm, and the rotating punching concave is inserted into the positioning hole. The die is fixed, and then it can be used for punching the workpiece. When another punch is required, the rotary punching die is rotated again. When it is rotated to a suitable angle, the rotary punching die is positioned with the positioning clamping pin. Punch next time. In short, the angle-adjustable stamping die has a scientific and reasonable structure design, can adapt to various styles of workpiece stamping, reduces the number of continuous stamping steps, reduces the length and manufacturing cost of the die, and is suitable for popularization and use.

Description

Angle-adjustable stamping die

Technical Field

The invention belongs to the technical field of device equipment, and particularly relates to an angle-adjustable stamping die.

Background

Stamping die's use is very general, and every mould can only punch out a type work piece usually, need punch out the work piece of different hole sites, just need use different stamping die, will cause stamping die's waste like this, is unfavorable for the quick punching press of many types of products.

Disclosure of Invention

The invention aims to provide an angle-adjustable stamping die, which aims to solve the problem that the lower die in the background technology cannot alarm or stop stamping operation for a workpiece with inaccurate positioning.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a stamping die with adjustable angle, includes die holder, bearing, rotatory die and the terrace die that punches a hole, the middle part at the die holder is fixed to the bearing, rotatory die that punches a hole is fixed in the bearing, be equipped with a plurality of dashes grooves in the rotatory die that punches a hole, the both sides of rotatory die that punches a hole are equipped with the swinging boom, be equipped with a plurality of locating holes on the die holder, location chucking pin passes the swinging boom and inserts in the locating hole, and the corresponding terrace die that punches a hole that is equipped with of die that punches a hole with the rotation, the.

Preferably, the positioning holes are distributed on two sides of the die seat.

When the stamping die is used, the rotary punching female die can rotate under the action of the bearing, the punching male die can rotate along with the rotary die, when the rotary die rotates to a proper stamping angle, the positioning clamping pin penetrates through the rotary arm and is inserted into the positioning hole, the rotary punching female die is fixed and can be used for stamping a workpiece, when another type of stamping is needed, the rotary punching female die rotates again, and when the rotary die rotates to a proper angle, the positioning clamping pin is used for positioning the rotary punching female die, so that the next stamping is completed. In a word, this stamping die with adjustable angle structural design scientific and reasonable can adapt to the work piece punching press of multiple style, has reduced continuous punching press process step quantity, has reduced the length and the manufacturing cost of mould, is fit for using widely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

fig. 1 is a schematic structural diagram of an angle-adjustable stamping die according to the present invention;

fig. 2 is a schematic view of an internal structure of an angle-adjustable stamping die according to the present invention;

in the figure: 1. a mold base; 2. a bearing; 3. rotating the punching female die; 4. a punch; 5. a rotating arm; 6. positioning holes; 7. positioning and clamping the pin; 8. punching a male die; 9. and (6) punching a groove.

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 and fig. 2, the technical solution provided by the present invention is: the utility model provides a stamping die with adjustable angle, includes die holder 1, bearing 2, rotatory die 3 and the terrace die 8 that punches a hole, bearing 2 fixes the middle part at die holder 1, rotatory die 3 that punches a hole is fixed in bearing 2, be equipped with a plurality of dashes groove 9 in the rotatory die 3 that punches a hole, the both sides of rotatory die 3 that punches a hole are equipped with swinging boom 5, be equipped with a plurality of locating holes 6 on the die holder 1, location chucking pin 7 passes swinging boom 5 and inserts in locating hole 6, and the corresponding terrace die 8 that punches a hole that is equipped with of die 3 with the rotation, the bottom of terrace die 8 that punches a hole corresponds the dashes groove 9 and is equipped with the drift, 6 both sides.

The rotary punching female die of the punching die with the adjustable angle can rotate under the action of a bearing, meanwhile, the punching male die can also rotate along with the rotary die, when the rotary die is rotated to a proper punching angle, the positioning clamping pin penetrates through the rotary arm and is inserted into the positioning hole, the rotary punching female die is fixed and can be used for punching a workpiece, when another punching mode is needed, the rotary punching female die is rotated again, and when the rotary die is rotated to a proper angle, the positioning clamping pin is used for positioning the rotary punching female die, so that the next punching is completed. In a word, this stamping die with adjustable angle structural design scientific and reasonable can adapt to the work piece punching press of multiple style, has reduced continuous punching press process step quantity, has reduced the length and the manufacturing cost of mould, is fit for using widely.

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. An angle-adjustable stamping die, comprising a die seat (1), a bearing (2), a rotary punching die (3) and a punching punch (8), characterized in that: the bearing (2) is fixed on the In the middle of the die base (1), the rotary punching die (3) is fixed in the bearing (2), and a plurality of punching grooves (9) are arranged in the rotary punching die (3). Both sides of the punching die (3) are provided with rotating arms (5), the die seat (1) is provided with a plurality of positioning holes (6), and the positioning and clamping pins (7) pass through the rotating arms (5) Inserted into the positioning hole (6), a punching punch (8) is provided corresponding to the rotary punching die (3), and the bottom of the punching punch (8) is provided with a punch corresponding to the punching groove (9).

2 . The angle-adjustable stamping die according to claim 1 , wherein the positioning holes ( 6 ) are distributed on both sides of the die seat ( 1 ). 3 .