CN215508505U - Stamping die for metal manufacturing convenient to change mould - Google Patents

Abstract

The utility model discloses a stamping die for metal manufacturing, which is convenient for replacing a die, and comprises an upper die holder and a lower die holder, wherein a stamping head is arranged on the upper die holder, a lower die holder is arranged at one end of an outer guide post, which is far away from the upper die holder, a stamping seat is arranged on the lower die holder, a limiting hole is arranged on the fixing block, a lower pad foot is arranged at one end of the lower die holder, which is far away from the fixing block, a fixing groove is arranged on the fixing block, a limiting groove is arranged inside the fixing groove, a compression spring is arranged inside the fixing groove, a rotating handle is arranged on the compression spring, a connecting rod is arranged at one side of the rotating handle, which is far away from the compression spring, a rotating shaft is arranged at the joint of the rotating handle and the connecting rod, a fixing plate is arranged at one side of the connecting rod, which is close to the stamping seat, and the device is more convenient for fixing or taking out a workpiece by arranging the fixing groove, the limiting groove and the like, the working difficulty of workers is reduced to a certain extent.

Description

Stamping die for metal manufacturing convenient to change mould

Technical Field

The utility model belongs to the related technical field of stamping dies, and particularly relates to a stamping die for metal manufacturing, which is convenient for die replacement.

Background

A press die is a special processing equipment for processing a material into a part in cold press processing, called a cold press die, and the press die is a press processing method for obtaining a desired part by applying pressure to the material at room temperature by using a die mounted on a press machine to cause separation or plastic deformation of the material.

The existing stamping die technology for manufacturing metal and convenient for replacing the die has the following problems: the existing stamping die for metal manufacturing, which is convenient for replacing the die, is inconvenient for fixing and taking out a workpiece on a stamping seat.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stamping die for metal manufacturing, which is convenient for replacing a die, so as to solve the problem that a workpiece on the stamping die is not easy to fix and take out in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping die for metal manufacturing convenient for die replacement comprises an upper die base and a lower die base, wherein a stamping head is arranged on the upper die base, both sides of the stamping head are provided with limiting columns, the upper die base is provided with an outer guide column, one end of the outer guide column, which is far away from the upper die base, is provided with a lower die base, the lower die holder is provided with a punching seat, two sides of the punching seat are provided with fixing blocks, the fixing blocks are provided with limiting holes, one end of the lower die holder, which is far away from the fixed block, is provided with a lower pad foot, the fixed block is provided with a fixed groove, the fixing groove is internally provided with a limiting groove, the fixing groove is internally provided with a compression spring, one side of the compression spring is provided with a rotating handle, the rotary handle is provided with a connecting rod at one side far away from the compression spring, a rotating shaft is arranged at the joint of the rotary handle and the connecting rod, and a fixing plate is arranged at one side of the connecting rod close to the stamping seat.

Preferably, the number of the outer guide columns and the number of the lower foot pads are two.

Preferably, the sizes of the limiting column and the limiting hole are mutually matched.

Preferably, the surface of the rotating handle is a rough structure, and the rotating handle is a force application point.

Preferably, one side of the compression spring is connected with the inner wall of the fixed groove, and the other side of the compression spring is abutted with the rotating handle.

Preferably, the rotating handle rotates through a rotating shaft on the connecting rod.

Compared with the prior art, the utility model provides the stamping die for metal manufacturing, which is convenient for die replacement, and has the following beneficial effects:

the utility model solves the problem that a workpiece on a stamping die for metal manufacturing, which is convenient for replacing the die, is not easy to fix and take out by arranging a fixed groove, a limit groove, a compression spring, a rotating handle, a connecting rod, a rotating shaft, a fixed plate and the like, the stamping die for metal manufacturing is characterized in that a stamping seat is arranged on a lower die base, fixed blocks are arranged on two sides of the stamping seat, the fixed block is provided with the fixed groove, the limit groove is arranged in the fixed groove, the compression spring is arranged in the fixed groove, the rotating handle is arranged on one side of the compression spring, the connecting rod is arranged on one side of the rotating handle, which is far away from the compression spring, the rotating shaft is arranged at the joint of the rotating handle and the connecting rod, the fixed plate is arranged on one side of the stamping seat, when the workpiece on the stamping seat needs to be fixed, the workpiece is placed on the stamping seat, the rotating handle is held by hand, the connecting rod on one side of the rotating handle is pushed to one side of the stamping seat, the fixed plate is arranged because the connecting rod penetrates through one end of the fixed block, at this moment the connecting rod drives the fixed plate and extrudees the work piece, rotate immediately and change the handle, will change the limiting groove of one end card income fixed slot in, and then fix the connecting rod, the effectual work piece of fixing, when needs take out the work piece, only need will change and roll out from the limiting groove, spring force on the connecting rod is released, and then drive the fixed plate release work piece on the connecting rod, make the device more convenient when fixing or taking out the work piece through having set up above structure, staff's the work degree of difficulty has been alleviateed to a certain extent.

Drawings

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

FIG. 1 is a schematic view of an overall structure according to the present invention;

FIG. 2 is a schematic top view of the connection between the pressing base and the fixing block according to the present invention;

in the figure: 1. an upper die holder; 2. punching a head; 3. a limiting column; 4. an outer guide post; 5. a lower die holder; 6. punching a seat; 7. a fixed block; 8. a limiting hole; 9. a lower foot pad; 10. fixing grooves; 11. a limiting groove; 12. a compression spring; 13. turning a handle; 14. a connecting rod; 15. a rotating shaft; 16. and (7) fixing the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a stamping die for metal manufacturing convenient to change mould, including upper die base 1 and die holder 5, be provided with punching press head 2 on the upper die base 1, punching press head 2 both sides all are provided with spacing post 3, be provided with outer guide pillar 4 on the upper die base 1, outer guide pillar 4 keeps away from 1 one end of upper die base and is provided with die holder 5, be provided with punching press seat 6 on the die holder 5, punching press seat 6 both sides are provided with fixed block 7, be provided with spacing hole 8 on the fixed block 7, die holder 5 keeps away from fixed block 7 one end and is provided with lower bolster foot 9, be provided with fixed slot 10 on the fixed block 7, the inside spacing groove 11 that is provided with of fixed slot 10, the inside compression spring 12 that is provided with of fixed slot 10, compression spring 12 one side is provided with commentaries on classics handle 13, commentaries on classics handle 13 keeps away from compression spring 12 one side and is provided with connecting rod 14, commentaries on classics handle 13 and connecting rod 14 junction are provided with pivot 15, connecting rod 14 is close to punching press seat 6 one side and is provided with fixed plate 16.

The utility model provides a stamping die for metal-making convenient to change mould, outer guide pillar 4 and lower bolster 9 all set up two, and spacing post 3 and spacing hole 8's mutual adaptation of size change 13 surface for coarse column structure, change 13 for the impetus, compression spring 12 one side and fixed slot 10 inner wall connection, compression spring 12 opposite side with change 13 butt, change 13 and rotate through the pivot 15 rotation on the connecting rod 14 to 13.

The working principle and the using process of the utility model are as follows: after the device is installed, the device is placed at a safe and proper position, when a metal workpiece needs to be punched, in order to solve the problem that the workpiece on a punching die is not easy to fix and take out, the punching base 5 is provided with the punching base 6, two sides of the punching base 6 are provided with the fixing blocks 7, the fixing blocks 7 are provided with the fixing grooves 10, the fixing grooves 10 are internally provided with the limiting grooves 11, the fixing grooves 10 are internally provided with the compression springs 12, one sides of the compression springs 12 are provided with the rotating handle 13, one sides of the rotating handle 13, far away from the compression springs 12, are provided with the connecting rods 14, the connecting positions of the rotating handle 13 and the connecting rods 14 are provided with the rotating shafts 15, and one sides of the connecting rods 14, near the punching base 6, are provided with the fixing plates 16.

When a workpiece on the punching seat 6 needs to be fixed, the workpiece is only needed to be placed on the punching seat 6, the rotating handle 13 is held by hand, the connecting rod 14 on one side of the rotating handle 13 is pushed to one side of the punching seat 6, the connecting rod 14 penetrates through one end of the fixing block 7 and is provided with the fixing plate 16, the connecting rod 14 drives the fixing plate to extrude the 16 workpiece, the rotating handle 13 is rotated immediately, one end of the rotating handle 13 is clamped into the limiting groove 11 in the fixing groove 10, the fixing plate 16 on the connecting rod 14 fixes the workpiece, when the workpiece needs to be taken out, the rotating handle 13 only needs to be rotated out from the limiting groove 11, the spring elasticity on the connecting rod 14 is released, the fixing plate 16 on the connecting rod 14 is driven to release the workpiece, one side of the compression spring 12 is connected with the inner wall of the fixing groove 10, the other side of the compression spring 12 is abutted against the rotating handle 13, so that the rotating handle 13 does not contact with the inner wall of the fixing groove 10, buffering the elasticity of 14 releases of connecting rods, when the punching press head 2 on the control upper die base 1 is close to the work piece, spacing post 3 card at punching press head 2 both ends is gone into spacing downthehole 8 on the fixed block 7, makes the effectual practicality that has increased the device through having set up above structure, makes the staff more convenient at the actual operation.

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 (6)

1. The utility model provides a stamping die for metal manufacture convenient to change mould, includes upper die base (1) and die holder (5), its characterized in that: the stamping die is characterized in that a stamping head (2) is arranged on an upper die base (1), limiting columns (3) are arranged on two sides of the stamping head (2), an outer guide pillar (4) is arranged on the upper die base (1), a lower die base (5) is arranged at one end, far away from the upper die base (1), of the outer guide pillar (4), a stamping base (6) is arranged on the lower die base (5), fixing blocks (7) are arranged on two sides of the stamping base (6), limiting holes (8) are formed in the fixing blocks (7), a lower pad foot (9) is arranged at one end, far away from the fixing blocks (7), of the lower die base (5), a fixing groove (10) is formed in the fixing block (7), a limiting groove (11) is formed in the fixing groove (10), a compression spring (12) is arranged in the fixing groove (10), a rotating handle (13) is arranged on one side of the compression spring (12), and a connecting rod (14) is arranged on one side, far away from the compression spring (12), of the rotating handle (13), a rotating shaft (15) is arranged at the joint of the rotating handle (13) and the connecting rod (14), and a fixing plate (16) is arranged on one side, close to the stamping seat (6), of the connecting rod (14).

2. The metal-making press mold facilitating die replacement according to claim 1, wherein: the two outer guide columns (4) and the two lower foot pads (9) are arranged.

3. The metal-making press mold facilitating die replacement according to claim 1, wherein: the sizes of the limiting columns (3) and the limiting holes (8) are matched with each other.

4. The metal-making press mold facilitating die replacement according to claim 1, wherein: the surface of the rotating handle (13) is of a rough structure, and the rotating handle (13) is a force application point.

5. The metal-making press mold facilitating die replacement according to claim 4, wherein: one side of the compression spring (12) is connected with the inner wall of the fixed groove (10), and the other side of the compression spring (12) is abutted against the rotating handle (13).

6. The metal-making press mold facilitating die replacement according to claim 4, wherein: the rotating handle (13) rotates through a rotating shaft (15) on the connecting rod (14).

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