CN216324619U

CN216324619U - High-efficient stamping die

Info

Publication number: CN216324619U
Application number: CN202122956318.5U
Authority: CN
Inventors: 张晓阳
Original assignee: Foshan Yingte Precision Mould Manufacturing Co ltd
Current assignee: Foshan Yingte Precision Mould Manufacturing Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-19
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a high-efficiency stamping die, which belongs to the technical field of dies and comprises a stamping table, wherein two sides of the upper end of the stamping table are provided with support columns, a moving table is arranged at the middle position between the two support columns, the moving table is connected with the support columns through a moving block, a press machine is arranged at the middle position of the upper end of the moving table, an upper die is arranged at the output end of the press machine, a lower die is arranged at the upper end of the stamping table corresponding to the upper die, and one end of the lower die is provided with a fixed cover. The lower die is prevented from displacing during stamping.

Description

High-efficient stamping die

Technical Field

The utility model belongs to the technical field of dies, and particularly relates to a high-efficiency stamping die.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

Chinese patent application No. CN211218214U discloses a novel high-efficient stamping die, former device utilizes the spring to press from both sides tight fixed effect relatively poor to the bed die, the bed die takes place the skew easily when adding man-hour, influence work piece processingquality, former device is relatively poor to bed die protection effect simultaneously, the damage of breaking easily when bed die carries out stamping work, and former device does not possess spacing protect function to the mobile station, the mobile station has the risk of falling downwards when needs carry out position adjustment to the mobile station, cause the mould easily, bed die and press damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model provides the high-efficiency stamping die which has the characteristics of good limiting and protecting effects on the lower die and a protection function on the mobile station.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency stamping die comprises a stamping platform, wherein two sides of the upper end of the stamping platform are provided with supporting columns, a mobile platform is arranged at the middle position between the two supporting columns, the moving table is connected with the support column through a moving block, a press is arranged at the middle position of the upper end of the moving table, the output end of the press machine is provided with an upper die, the upper end of the punching platform is provided with a lower die at a position corresponding to the upper die, one end of the lower die is provided with a fixed cover, one side of the lower die, which is far away from the fixed cover, is provided with a movable cover, two ends of one side of the movable cover, which is far away from the lower die, are provided with fixed plates, a double-shaft screw rod is arranged between the two fixed plates, the double-shaft screw rod structure is characterized in that sliding seats are arranged on two sides of the surface of the double-shaft screw rod, a connecting rod is rotatably connected between the sliding seats and the movable cover through a shaft pin, and a rotating handle is arranged at the front end of the double-shaft screw rod.

Preferably, fixed cover and removal cover all set up to carbon steel structure, it is fixed to connect through the block between fixed cover and the punching press platform.

Preferably, the height of the fixed cover and the height of the movable cover are the same as the height of the lower die, and the inner diameter of the fixed cover and the inner diameter of the movable cover are the same as the outer diameter of the lower die.

Preferably, a top plate is arranged at the upper end between the two support columns, limiting rods are arranged on two sides of the lower end of the top plate, a fixing block is arranged at the other end of each limiting rod, and mounting covers are arranged on two sides of the upper end of the mobile station and in positions corresponding to the limiting rods.

Preferably, the fixing block and the limiting rod are of a welding integrated structure, and rubber cushion pads are arranged on the upper end surface of the fixing block and the upper end surface of the inner portion of the mounting cover.

Preferably, the height of the lower end of the mobile station is flush with the height of the upper end of the lower die when the mounting cover slides to the lower side of the surface of the limiting rod.

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

1. according to the utility model, the fixed cover and the movable cover are arranged at the upper end of the stamping table, one end of the lower die is contacted with the fixed cover, then the rotary handle is rotated to drive the double-shaft lead screw to rotate, the double-shaft lead screw rotates to drive the sliding seat to move, the sliding seat drives the movable cover to tightly abut against the other end of the lower die through the connecting rod, the movable cover and the fixed cover are spliced to play a limiting role on the lower die, the lower die is prevented from displacing during stamping, meanwhile, the movable cover and the fixed cover can play a reinforcing role on the lower die, the lower die is prevented from breaking during stamping, and the practicability of the device is improved.

2. According to the utility model, the mounting covers are arranged on the two sides of the upper end of the mobile platform, so that the mobile platform has a risk of falling downwards when the height of the mobile platform is adjusted through the moving block, the mounting covers on the two sides of the upper end of the mobile platform slide on the surface of the limiting rod when the mobile platform falls, and the mobile platform cannot fall downwards when the upper end inside the mounting covers contacts the upper end of the fixed block, so that the effect of protecting a workpiece on the mobile platform is achieved, and the safety of the device is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a right side perspective view of the present invention;

FIG. 3 is a bottom perspective view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;

in the figure: 1. a punching stage; 2. a lower die; 3. a fixed cover; 4. a support pillar; 5. a moving block; 6. a limiting rod; 7. a press machine; 8. a top plate; 9. mounting a cover; 10. a mobile station; 11. an upper die; 12. a slide base; 13. a double-shaft screw rod; 14. a fixing plate; 15. turning a handle; 16. a movable cover; 17. a fixed block; 18. a connecting rod.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a high-efficient stamping die, including stamping station 1, the upper end both sides of stamping station 1 are provided with support column 4, intermediate position is provided with mobile station 10 between two support columns 4, be connected through movable block 5 between mobile station 10 and the support column 4, the upper end intermediate position of mobile station 10 is provided with press 7, the output of press 7 is provided with mould 11, the upper end of stamping station 1 and the position that last mould 11 corresponds are provided with bed die 2, the one end of bed die 2 is provided with fixed cover 3, one side that fixed cover 3 was kept away from to bed die 2 is provided with removes cover 16, it is provided with fixed plate 14 to remove one side both ends that cover 16 kept away from bed die 2, be provided with biax lead screw 13 between two fixed plate 14, the surperficial both sides of biax lead screw 13 are provided with slide 12, it is provided with connecting rod 18 to rotate through the pivot between slide 12 and the removal cover 16 and be connected, the front end of biax lead screw 13 is provided with changes handle 15.

Specifically, the fixed cover 3 and the movable cover 16 are both arranged to be of a carbon steel structure, and the fixed cover 3 and the stamping table 1 are fixedly connected through clamping.

Through adopting above-mentioned technical scheme, the carbon steel structure is more firm, and is not fragile, is connected fixedly more easy to assemble and dismantles through the block between fixed cover 3 and the punching press platform 1.

Specifically, the fixed cover 3 and the movable cover 16 have the same height as the lower die 2, and the inner diameters of the fixed cover 3 and the movable cover 16 have the same size as the outer diameter of the lower die 2.

Through adopting above-mentioned technical scheme, make fixed cover 3 and remove 16 protection effects to bed die 2 better with the removal cover, laminate more with bed die 2, improve protection quality.

When the device is used, the fixed cover 3 and the movable cover 16 are arranged at the upper end of the stamping platform 1, one end of the lower die 2 is in contact with the fixed cover 3, then the rotating handle 15 is rotated to drive the double-shaft screw rod 13 to rotate, the double-shaft screw rod 13 rotates to drive the sliding seat 12 to move, the sliding seat 12 drives the movable cover 16 to tightly abut against the other end of the lower die 2 through the connecting rod 18, the lower die 2 is limited after the movable cover 16 and the fixed cover 3 are spliced, the lower die 2 is prevented from displacing during stamping, meanwhile, the movable cover 16 and the fixed cover 3 can reinforce the lower die 2, the lower die 2 is prevented from breaking during stamping, and the practicability of the device is improved;

example 2

The present embodiment is different from embodiment 1 in that: the upper end is provided with roof 8 between two support columns 4, and the lower extreme both sides of roof 8 are provided with gag lever post 6, and the other end of gag lever post 6 is provided with fixed block 17, and the upper end both sides of mobile station 10 and the position that gag lever post 6 corresponds are provided with installation cover 9.

By adopting the technical scheme, the installation covers 9 are arranged on the two sides of the upper end of the mobile station 10, so that the effect of protecting the machined parts on the mobile station 10 is achieved, and the safety of the device is improved.

Concretely, fixed block 17 and gag lever post 6 formula structure as an organic whole of welding, the inside upper end surface of fixed block 17 upper end surface and installation cover 9 all is provided with rubber buffer.

Through adopting above-mentioned technical scheme, the welding integral type structure is more firm, and rubber buffer pad can play the cushioning effect when preventing that mobile station 10 takes place to fall.

Specifically, the height of the lower end of the movable table 10 is flush with the height of the upper end of the lower mold 2 when the mounting cover 9 slides to the lower side of the surface of the limiting rod 6.

By adopting the technical scheme, the mobile station 10 can not touch the lower die 2 when falling, and the lower die 2 is protected.

When the embodiment is used, the installation covers 9 are arranged on two sides of the upper end of the mobile station 10, when the height of the mobile station 10 is adjusted through the moving block 5, the mobile station 10 has a risk of falling downwards, when the mobile station 10 falls, the installation covers 9 on two sides of the upper end of the mobile station 10 slide on the surface of the limiting rod 6, when the upper end inside the installation covers 9 contacts the upper end of the fixing block 17, the mobile station 10 cannot fall downwards, the effect of protecting a machined part on the mobile station 10 is achieved, and the safety of the device is improved.

The structure and the working principle of the stamping table 1, the lower die 2, the supporting column 4, the moving block 5, the press 7, the moving table 10 and the upper die 11 are disclosed in a novel efficient stamping die disclosed in Chinese patent application No. CN 211218214U.

The working principle and the using process of the utility model are as follows: when the device is used, the device is arranged at a proper position, a workpiece is placed in a lower die 2, an upper die 11 is pushed to be attached to the lower die 2 through a press machine 7 to realize stamping, a fixed cover 3 and a movable cover 16 are arranged at the upper end of a stamping table 1, one end of the lower die 2 is contacted with the fixed cover 3, then a rotating handle 15 is rotated to drive a double-shaft lead screw 13 to rotate, the double-shaft lead screw 13 rotates to drive a sliding seat 12 to move, the sliding seat 12 drives the movable cover 16 to be tightly pressed against the other end of the lower die 2 through a connecting rod 18, the movable cover 16 and the fixed cover 3 are spliced to play a limiting role on the lower die 2 to prevent the lower die 2 from displacing during stamping, meanwhile, the movable cover 16 and the fixed cover 3 can play a reinforcing role on the lower die 2 to prevent the lower die 2 from breaking during stamping, the practicability of the device is improved, and mounting covers 9 are arranged at two sides of the upper end of a movable table 10, when the height of the mobile station 10 is adjusted through the moving block 5, the mobile station 10 has the risk of falling downwards, when the mobile station 10 falls, the mounting covers 9 on two sides of the upper end of the mobile station 10 slide on the surfaces of the limiting rods 6, when the upper ends of the mounting covers 9 are in contact with the upper ends of the fixing blocks 17, the mobile station 10 cannot fall downwards, the effect of protecting the machined parts on the mobile station 10 is achieved, and the safety of the device is improved.

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

1. The utility model provides a high-efficient stamping die, includes stamping station (1), its characterized in that: supporting columns (4) are arranged on two sides of the upper end of the punching platform (1), a moving platform (10) is arranged in the middle position between the two supporting columns (4), the moving platform (10) is connected with the supporting columns (4) through a moving block (5), a press machine (7) is arranged in the middle position of the upper end of the moving platform (10), an upper die (11) is arranged at the output end of the press machine (7), a lower die (2) is arranged at the position, corresponding to the upper die (11), of the upper end of the punching platform (1), a fixed cover (3) is arranged at one end of the lower die (2), a moving cover (16) is arranged on one side, away from the fixed cover (3), of the lower die (2), fixed plates (14) are arranged at two ends of one side, away from the lower die (2), of the moving cover (16), and a double-shaft screw rod (13) is arranged between the two fixed plates (14), slide bases (12) are arranged on two sides of the surface of the double-shaft screw rod (13), a connecting rod (18) is rotatably connected between the slide bases (12) and the movable cover (16) through a shaft pin, and a rotating handle (15) is arranged at the front end of the double-shaft screw rod (13).

2. A high efficiency stamping die as claimed in claim 1, wherein: fixed cover (3) and removal cover (16) all set up to carbon steel structure, it is fixed to be connected through the block between fixed cover (3) and the punching press platform (1).

3. A high efficiency stamping die as claimed in claim 1, wherein: the height of the fixed cover (3) and the height of the movable cover (16) are the same as that of the lower die (2), and the inner diameter of the fixed cover (3) and the inner diameter of the movable cover (16) are the same as that of the outer diameter of the lower die (2).

4. A high efficiency stamping die as claimed in claim 1, wherein: two upper end is provided with roof (8) between support column (4), the lower extreme both sides of roof (8) are provided with gag lever post (6), the other end of gag lever post (6) is provided with fixed block (17), the upper end both sides of mobile station (10) are provided with installation cover (9) with the position that gag lever post (6) correspond.

5. A high efficiency stamping die as claimed in claim 4, wherein: the fixing block (17) and the limiting rod (6) are of a welded integrated structure, and rubber cushion pads are arranged on the upper end surface of the fixing block (17) and the inner upper end surface of the mounting cover (9).

6. A high efficiency stamping die as claimed in claim 4, wherein: when the mounting cover (9) slides to the lower side of the surface of the limiting rod (6), the height of the lower end of the moving platform (10) is flush with the height of the upper end of the lower die (2).