CN210848005U

CN210848005U - Numerical control stamping die rapid prototyping stamping die

Info

Publication number: CN210848005U
Application number: CN201921916085.2U
Authority: CN
Inventors: 王小培
Original assignee: Wuxi Zhichengsheng Precision Machinery Technology Co ltd
Current assignee: Wuxi Zhichengsheng Precision Machinery Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-26
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the technical field of the mould, especially, a numerical control stamping die takes shape stamping die fast, the on-line screen storage device comprises a base, the top fixedly connected with bed die of base, fixedly connected with fixed block on one side inner wall of bed die, one side that the bed die was kept away from to the fixed block is rotated and is connected with the dwang, the first splint of one side fixedly connected with of fixed block are kept away from to the dwang, one side that the dwang was kept away from to first splint is equipped with second splint, the bottom through connection of second splint has the rotation screw, the bottom fixedly connected with pointer of second splint, one side fixed mounting has the scale on the surface of bed die, the top of bed. The utility model discloses a set up the slider, when the appointed mould of needs clamping, can carry out the clamping to appointed mould through putting the mould between the slide bar, the removal that has driven the slide bar through the slip that has driven the slider under the effect of first spring elasticity to the effect of clamping has been reached.

Description

Numerical control stamping die rapid prototyping stamping die

Technical Field

The utility model relates to the technical field of mold, specifically a numerical control stamping die rapid prototyping stamping die.

Background

The stamping die is a special process equipment 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). Stamping is a press working method for obtaining required parts by applying pressure to materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials, wherein the materials for manufacturing stamping dies comprise steel, hard alloy, steel-bonded hard alloy, zinc-based alloy, low-melting-point alloy, aluminum bronze, high polymer materials and the like. The material for manufacturing the stamping die is mainly made of steel, and the types of the commonly used die working part materials are as follows: carbon tool steel, low alloy tool steel, high carbon high chromium or medium chromium tool steel, medium carbon alloy steel, high speed steel, base steel, and cemented carbide, steel bonded cemented carbide, and the like.

There are the following problems:

1. the existing stamping die cannot be clamped by the size of the die, and generally, a specified die is used for manufacturing production.

2. The existing stamping die cannot effectively adjust the position after clamping, and easily causes deviation in the process of pressing and forming.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a numerical control stamping die rapid prototyping stamping die has solved the problem that can't carry out the clamping according to the needs of mould.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control stamping die rapid forming stamping die comprises a base, wherein a lower die is fixedly connected to the top end of the base, a fixed block is fixedly connected to the inner wall of one side of the lower die, a rotating rod is rotatably connected to one side of the fixed block, which is far away from the lower die, a first clamping plate is fixedly connected to one side of the rotating rod, a second clamping plate is arranged on one side of the first clamping plate, which is far away from the rotating rod, a rotating screw is connected to the bottom end of the second clamping plate in a penetrating manner, a pointer is fixedly connected to the bottom end of the second clamping plate, a scale is fixedly mounted on the surface of one side of the lower die, an upper die is arranged above the lower die, a fixed plate is fixedly connected to the inner wall of the top end of the upper die, a sliding groove is formed in the fixed plate, a, the die is characterized in that a first spring is fixedly connected to the outer wall of one side of the sliding rod, a supporting rod is fixedly connected to the top end of the upper die, a hydraulic press is fixedly connected to the top end of the supporting rod, and a second spring is arranged on the outer side of the supporting rod.

As a preferred technical scheme of the utility model, it is connected with first splint to rotate the screw and run through bed die and second splint, and the surface of rotating the screw is equipped with the screw thread.

As an optimal technical scheme of the utility model, the one end of first spring is connected with the fixed surface of slide bar, the other end of first spring and the inner wall fixed connection of last mould, and the quantity of first spring be six groups, and the horizontal center line of mould is the axisymmetric installation more than per two sets of first springs.

As an optimal technical scheme of the utility model, the quantity of slider and slide bar is two sets of, and the horizontal central line of mould is the axisymmetric installation more than two sets of sliders and slide bar.

As a preferred technical scheme of the utility model, the through-hole has been seted up on one side outer wall of fixed block, and is equipped with screw thread and dwang looks adaptation in the fixed block through-hole.

As a preferred technical scheme of the utility model, the through-hole has been seted up on the one end that first splint are close to the second splint on the surface, be equipped with screw thread and rotation screw looks adaptation on the through-hole inner wall of first splint.

As an optimal technical scheme of the utility model, the quantity of bracing piece and second spring is two sets of, and the horizontal center line that two sets of bracing pieces and second spring used the hydraulic press is the axisymmetric installation.

Compared with the prior art, the utility model provides a numerical control stamping die rapid prototyping stamping die possesses following beneficial effect:

1. this stamping die, through setting up the slider, when the appointed mould of needs clamping, can carry out the clamping to appointed mould through putting the mould between the slide bar, the removal that has driven the slide bar through the slip of first spring elasticity effect down has driven the slider to the effect of clamping has been reached.

2. This stamping die, through setting up the pointer, place on first splint when appointed mould, through rotating the rotation screw, the rotation that has driven the second splint of rotation screw indicates on the scale through the pointer, through observing, carries out the fine setting of position to reach the effect of adjusting.

Drawings

FIG. 1 is an external view of the present invention;

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

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a base; 2. a lower die; 3. a fixed block; 4. rotating the rod; 5. a first splint; 6. a second splint; 7. rotating the screw; 8. a pointer; 9. a graduated scale; 10. an upper die; 11. a fixing plate; 12. a slider; 13. a slide bar; 14. a first spring; 15. a support bar; 16. a second spring; 17. and (4) a hydraulic press.

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, in this embodiment: a numerical control stamping die for rapid forming comprises a base 1, a lower die 2 is fixedly connected to the top end of the base 1, a fixed block 3 is fixedly connected to the inner wall of one side of the lower die 2, a rotating rod 4 is rotatably connected to one side of the fixed block 3 away from the lower die 3, a first clamping plate 5 is fixedly connected to one side of the rotating rod 4 away from the fixed block 3, a second clamping plate 6 is arranged at one side of the first clamping plate 5 away from the rotating rod 4, a rotating screw 7 is penetratingly connected to the bottom end of the second clamping plate 6, a pointer 8 is fixedly connected to the bottom end of the second clamping plate 6, a graduated scale 9 is fixedly mounted on the surface of one side of the lower die 2, an upper die 10 is arranged above the lower die 2, a fixed plate 11 is fixedly connected to the inner wall of the top end of the upper die 10, a sliding groove is formed in the fixed, a first spring 14 is fixedly connected to the outer wall of one side of the sliding rod 13, a supporting rod 15 is fixedly connected to the top end of the upper die 10, a hydraulic press 17 is fixedly connected to the top end of the supporting rod 15, and a second spring 16 is arranged on the outer side of the supporting rod 15.

In the embodiment, a rotating screw 7 penetrates through a lower die 2 and a second clamping plate 6 to be rotatably connected with a first clamping plate 5, threads are arranged on the surface of the rotating screw 7, one end of a first spring 14 is fixedly connected with the surface of a sliding rod 13, the other end of the first spring 14 is fixedly connected with the inner wall of an upper die 10, the number of the first springs 14 is six, the horizontal center lines of the dies 10 above every two groups of the first springs 14 are axially symmetrically arranged, the number of the sliding blocks 12 and the sliding rods 13 is two, the horizontal center lines of the dies 10 above the two groups of the sliding blocks 12 and the sliding rods 13 are axially symmetrically arranged, a through hole is formed in the outer wall of one side of a fixed block 3, the through hole of the fixed block 3 is internally provided with threads matched with a rotating rod 4, the surface of one end, close to the second clamping plate 6, of the first clamping plate 5 is provided with threads matched with the rotating, the number of the support rods 15 and the second springs 16 is two, and the two sets of the support rods 15 and the second springs 16 are arranged in axial symmetry with the horizontal center line of the hydraulic machine 17.

The utility model discloses a theory of operation and use flow: the utility model discloses in, at first when the appointed mould of needs clamping, can be through putting the mould between slide bar 13, the removal that has driven slide bar 13 through the slip that first spring 14 elasticity was down driven slider 12 carries out the clamping to appointed mould, thereby the effect of clamping has been reached, when needs are adjusted the position, place appointed mould on first splint 5, through rotating rotation screw 7, the rotation of second splint 6 has been driven to rotation screw 7, indicate on scale 9 through pointer 8, through surveing, carry out the fine setting of position, thereby reach the effect of adjusting, the utility model is simple in operation, the effect is obvious, and practical value is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a numerical control stamping die rapid prototyping stamping die, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a lower die (2), one side inner wall of the lower die (2) is fixedly connected with a fixed block (3), one side of the fixed block (3), which is far away from the lower die (2), is rotatably connected with a rotating rod (4), one side of the rotating rod (4), which is far away from the fixed block (3), is fixedly connected with a first clamping plate (5), one side of the first clamping plate (5), which is far away from the rotating rod (4), is provided with a second clamping plate (6), the bottom of the second clamping plate (6) is in through connection with a rotating screw (7), the bottom of the second clamping plate (6) is fixedly connected with a pointer (8), one side surface of the lower die (2) is fixedly provided with a graduated scale (9), the top of the lower die (2) is provided with an upper die (10), and the top inner wall of the upper die (, the fixed plate is characterized in that a sliding groove is formed in the fixed plate (11), a sliding block (12) is connected to the inner wall of the sliding groove of the fixed plate (11) in a sliding mode, a sliding rod (13) is fixedly connected to the bottom end of the sliding block (12), a first spring (14) is fixedly connected to the outer wall of one side of the sliding rod (13), a supporting rod (15) is fixedly connected to the top end of the upper die (10), a hydraulic press (17) is fixedly connected to the top end of the supporting rod (15), and a second spring (16) is arranged on the outer side of the supporting.

2. The numerical control stamping die rapid prototyping stamping die of claim 1 wherein: the rotating screw (7) penetrates through the lower die (2) and the second clamping plate (6) to be rotatably connected with the first clamping plate (5), and threads are arranged on the surface of the rotating screw (7).

3. The numerical control stamping die rapid prototyping stamping die of claim 1 wherein: one end of each first spring (14) is fixedly connected with the surface of the corresponding sliding rod (13), the other end of each first spring (14) is fixedly connected with the inner wall of the corresponding upper die (10), the number of the first springs (14) is six, and the horizontal center lines of the dies (10) above every two groups of the first springs (14) are installed in an axisymmetric mode.

4. The numerical control stamping die rapid prototyping stamping die of claim 1 wherein: the number of the sliding blocks (12) and the sliding rods (13) is two, and the horizontal center lines of the die (10) above the two groups of the sliding blocks (12) and the sliding rods (13) are installed in an axisymmetric mode.

5. The numerical control stamping die rapid prototyping stamping die of claim 1 wherein: a through hole is formed in the outer wall of one side of the fixing block (3), and threads are arranged in the through hole of the fixing block (3) and matched with the rotating rod (4).

6. The numerical control stamping die rapid prototyping stamping die of claim 1 wherein: a through hole is formed in the surface of one end, close to the second clamping plate (6), of the first clamping plate (5), and threads are arranged on the inner wall of the through hole of the first clamping plate (5) and matched with the rotating screw (7).

7. The numerical control stamping die rapid prototyping stamping die of claim 1 wherein: the number of the support rods (15) and the number of the second springs (16) are two, and the two groups of the support rods (15) and the second springs (16) are arranged in axial symmetry with the horizontal center line of the hydraulic machine (17).