CN217912453U

CN217912453U - High efficiency punching press hardware mould

Info

Publication number: CN217912453U
Application number: CN202221156632.3U
Authority: CN
Inventors: 章春健
Original assignee: Kunshan Youlixun Precision Mould Co ltd
Current assignee: Kunshan Youlixun Precision Mould Co ltd
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-29
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a high efficiency punching press hardware mould. The utility model discloses, including base and roof-rack, the punching press groove is installed to the intermediate position at base top, first telescopic link is installed to the intermediate position of punching press tank bottom, the surface mounting of first telescopic link has first spring, the bed die is installed at the top in punching press groove, the second telescopic link is installed at the both ends of bed die bottom. The utility model discloses, set up first telescopic link and first spring on the stamping groove, can cushion the bed die, reduce the impact force that the bed die received, prevent to shift, and set up the locating rack, increase the accurate line of location, reduce with this because metal material's instability leads to the possibility that the finished product goes wrong, and set up the mount, the inside structure of cooperation buffering frame is used, can effectually prevent that unstable condition from appearing in the device, reduce with this and lead to the problem that the finished product quality is not high to appear because instability.

Description

High efficiency punching press hardware mould

Technical Field

The utility model relates to a stamping die technical field specifically is a high efficiency punching press hardware mould.

Background

The stamping die is a special process device for processing materials into parts in cold stamping processing, is called as a cold stamping die, most hardware is produced in a stamping mode, and the speed of hardware production can be greatly increased.

In prior art, when the stamping hardware mould is used for stamping a metal material, the problem that the quality of the finished product of the metal material is not high can be caused due to the fact that the stability of the metal material is not high, and loose conditions can be caused when the mould base is stressed for a long time after the mould is used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency punching press hardware mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high efficiency punching press hardware mould, includes base and roof-rack, the punching press groove is installed to the intermediate position at base top, first telescopic link is installed to the intermediate position of punching press tank bottom, the surface mounting of first telescopic link has first spring, the bed die is installed at the top of punching press groove, the second telescopic link is installed at the both ends of bed die bottom, the bottom and the bottom of punching press groove of second telescopic link are connected, the locating rack is installed at the top at punching press groove both ends, the third spring is installed to the inside both sides of locating rack, the mount is installed at the both ends at base top, the top third telescopic link of mount, the surface mounting of third telescopic link has the second spring, the buffer frame is installed at the both ends of roof-rack, the fourth spring is installed on the inside top of buffer frame, the buffer beam is installed to the bottom of fourth spring, the clamp plate is installed to the bottom of buffer beam, the shifting chute is installed at the both ends of roof-rack bottom, the fifth spring is installed to the inside top and the bottom of shifting chute, the connecting block, the one end of connecting block is passed through the bolt and is installed the mould.

Preferably, the top of the fixing frame is provided with a groove, the third telescopic rod and the second spring are arranged inside the groove in the top of the fixing frame, and two side walls of the groove are provided with sliding grooves matched with two ends of the pressing plate.

Preferably, the top of the outer surface of the buffer rod is slidably connected with the inner surface of the buffer frame.

Preferably, the two ends of the bottom of the top frame are provided with positioning blocks, and the positioning frame is provided with a clamping groove matched with the positioning blocks arranged on the top frame.

Preferably, the bottom of the top frame is provided with a groove, and the moving grooves are formed in two ends of the top frame, which are provided with the grooves.

Preferably, the moving groove is provided with a sliding groove, and the connecting block penetrates through the moving groove and is provided with the sliding groove to extend into the moving groove.

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

1. this high efficiency punching press hardware mould, set up first telescopic link and first spring on the stamping groove, can cushion the bed die, reduce the impact force that the bed die received, prevent to shift, and set up the locating rack, increase the accuracy line of location, reduce the possibility that the finished product goes wrong because metal material's unstability leads to this, and set up the mount, the inside structure of cooperation buffering frame is used, unstable condition can effectually prevent the device from appearing, reduce with this and lead to the problem that finished product quality is not high to appear because the instability.

2. This high efficiency punching press hardware mould has set up the shifting chute on last mould, will go up the mould and operate with the buffering and be connected, cushions through the fifth spring, reduces the atress of mould to it is not hard up to this prevents to go up the mould appearance.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of the portion A in FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure connection between the chart positioning frame and the third spring of the present invention.

In the figure: 1. a base; 2. punching a groove; 3. a first telescopic rod; 4. a first spring; 5. a second telescopic rod; 6. a lower die; 7. a positioning frame; 8. a fixed mount; 9. a third telescopic rod; 10. a second spring; 11. a third spring; 12. a top frame; 13. a buffer frame; 14. a fourth spring; 15. a buffer rod; 16. pressing a plate; 17. a moving groove; 18. a fifth spring; 19. connecting blocks; 20. and (4) an upper die.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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, the present invention provides an embodiment: the utility model provides a high efficiency punching press hardware mould, including bed die base 1 and roof-rack 12, stamping groove 2 is installed to the intermediate position at 1 top of base, first telescopic link 3 is installed to the intermediate position of stamping groove 2 bottom, the surface mounting of first telescopic link 3 has first spring 4, bed die 6 is installed at stamping groove 2's top, second telescopic link 5 is installed at the both ends of bed die 6 bottom, the bottom of second telescopic link 5 is connected with stamping groove 2's bottom, locating rack 7 is installed at the top at stamping groove 2 both ends, third spring 11 is installed to the inside both sides of locating rack 7, mount 8 is installed at the both ends at 1 top of base, the top third telescopic link 9 of mount 8, the surface mounting of third telescopic link 9 has second spring 10, buffer 13 is installed at the both ends of roof-rack 12, fourth spring 14 is installed on the inside top of buffer 13, buffer 15 is installed to the bottom of fourth spring 14, clamp plate 16 is installed to the bottom of buffer 15, removal groove 17 is installed at the both ends of roof-rack 12 bottom, remove the inside top and the bottom of groove 17 and install fifth spring 18, the one end of connecting block 19 is installed through the bolt 20 on the mould.

In this embodiment, the top of the fixing frame 8 is provided with a groove, the third telescopic rod 9 and the second spring 10 are arranged inside the groove at the top of the fixing frame 8, and two side walls of the groove are provided with sliding grooves adapted to two ends of the pressing plate 16.

In this embodiment, the top of the outer surface of the buffer rod 15 is slidably connected to the inner surface of the buffer frame 13.

In this embodiment, the positioning blocks are disposed at two ends of the bottom of the top frame 12, and the positioning frame 7 is provided with a slot adapted to the positioning block disposed on the top frame 12.

In this embodiment, a groove is provided at the bottom of the top frame 12, and the moving grooves 17 are provided at both ends of the groove provided on the top frame 12.

In this embodiment, the moving groove 17 is provided with a slide groove, and the connecting block 19 extends into the moving groove 17 through the slide groove provided in the moving groove 17.

The working principle is as follows: when the device starts to operate, the upper die 20 descends, enters the stamping groove 2, and is pressed on the lower die 6, and meanwhile, the first spring 4 is driven to compress, the first telescopic rod 3 starts to contract, at the moment, the second telescopic rod 5 also starts to contract, at the moment, the first telescopic rod 3 and the second telescopic rod 5 support the lower die 6, the first spring 4 buffers the lower die 6, at the moment, the positioning block on the top frame 12 is pressed inside the positioning frame 7, and the third spring 11 is driven to compress, so that the positioning is performed, the third spring 11 can further buffer, and the pressing plate 16 is pressed on the top of the third telescopic rod 9 inside the fixing frame 8, and the third telescopic rod 9 is driven to compress, and meanwhile, the second spring 10 is driven to compress, the elastic force of the second spring 10 is utilized to assist the reset of the top frame 12 after leaving the stamping groove 2, and the pressing plate 16 can drive the buffer rod 15 to push upwards, and drive the fourth spring 14 to compress, at the moment, the upper die 20 can move in the moving groove 17 through the elastic force of the fifth spring 18, and the upper die 20 has slight mobility.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Claims

1. The utility model provides a high efficiency punching press hardware mould, includes base (1) and roof-rack (12), its characterized in that: the stamping device is characterized in that a stamping groove (2) is installed at the middle position of the top of the base (1), a first telescopic rod (3) is installed at the middle position of the bottom of the stamping groove (2), a first spring (4) is installed on the outer surface of the first telescopic rod (3), a lower die (6) is installed at the top of the stamping groove (2), a second telescopic rod (5) is installed at two ends of the bottom of the lower die (6), the bottom of the second telescopic rod (5) is connected with the bottom of the stamping groove (2), a positioning frame (7) is installed at the tops of two ends of the stamping groove (2), third springs (11) are installed at two sides of the inside of the positioning frame (7), a fixing frame (8) is installed at two ends of the top of the base (1), a top third telescopic rod (9) is installed at the outer surface of the third telescopic rod (9), buffer frames (13) are installed at two ends of the top frame (12), a fourth spring (14) is installed at the top of the inside of the buffer frame (13), a buffer rod (15) is installed at the bottom of the buffer frame (15), a movable pressing plate (17) and a pressing plate (17) are installed at the bottom of the top of the buffer frame (17), connecting block (19) is installed to the one end of fifth spring (18), mould (20) are installed through the bolt to the one end of connecting block (19).

2. The high-efficiency stamping hardware die as claimed in claim 1, wherein: the top of the fixing frame (8) is provided with a groove, the third telescopic rod (9) and the second spring (10) are arranged inside the groove in the top of the fixing frame (8), and sliding grooves matched with the two ends of the pressing plate (16) are formed in the two side walls of the groove.

3. The high-efficiency stamping hardware die as claimed in claim 1, wherein: the top of the outer surface of the buffer rod (15) is connected with the inner surface of the buffer frame (13) in a sliding way.

4. The high-efficiency stamping hardware die as claimed in claim 1, wherein: the positioning device is characterized in that positioning blocks are arranged at two ends of the bottom of the top frame (12), and the positioning frame (7) is provided with a clamping groove matched with the positioning blocks arranged on the top frame (12).

5. The high-efficiency stamping hardware die as claimed in claim 1, wherein: the bottom of the top frame (12) is provided with a groove, and the moving grooves (17) are arranged at two ends of the groove on the top frame (12).

6. The high-efficiency stamping hardware die as claimed in claim 1, wherein: the moving groove (17) is provided with a sliding groove, and the connecting block (19) penetrates through the moving groove (17) and is provided with a sliding groove extending to the inside of the moving groove (17).