CN213163064U

CN213163064U - Stamping jig convenient to die stripping

Info

Publication number: CN213163064U
Application number: CN202021528841.7U
Authority: CN
Inventors: 王荣凯
Original assignee: Xiamen Tongnai Tungsten Steel Co Ltd
Current assignee: Xiamen Tongnai Tungsten Steel Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-11
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a punching press tool convenient to demolding, comprising a base plate, bottom plate upper end fixedly connected with punching press base, bottom plate upper end fixedly connected with support frame, the support frame sets up between punching press base, the support frame upper end is provided with the workstation, workstation a week equidistance has been seted up and has been moved back the die cavity, it is provided with the mould to move back die cavity inboard, workstation upper end fixed mounting has the cylinder. This punching press tool convenient to demolding, bottom punching press base joint location can carry out stamping forming, it directly take off after the shaping can, improve the convenience that the mould was put into or was taken out in the molding press, the cylinder drives the mould and reciprocates and can break away from mould and inside shaping metal pole after making the punching press accomplish, reduce artificial manual drawing of patterns, improve punching press drawing of patterns efficiency, the swing joint of installation head and mount pad, can make the workstation be rotary motion on the mounting bracket, can set up a plurality of moulds in the die cavity that moves back in the difference, the production efficiency of punching press smelting tool is improved.

Description

Stamping jig convenient to die stripping

Technical Field

The utility model relates to a stamping die equipment technical field specifically is a stamping jig convenient to demolding.

Background

The punching tool is a special technological equipment for processing materials into parts in cold punching processing, called as cold punching die, and punching, wherein at room temperature, a die arranged on a press machine is used for applying pressure to the materials to cause the materials to generate separation or plastic deformation, so that a pressure processing method for obtaining required parts is currently completed by adopting an electric punch press in the field of punching of various metal and non-metal pipes and plates.

Stamping die's form is many, at the stamping process of metal pole, according to the product demand of different specifications, needs the convenient mould of carrying on to change, and in the course of working of continuity, the high fixed of mould is difficult for reaching with the demolding of being convenient for agreeing with, so design the high stable punching press smelting tool of the demolding of being convenient for very important.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching press tool convenient to demolding to provide the difficult problem of demolding of punching press smelting tool mould in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a punching press tool convenient to demolding, includes the bottom plate, bottom plate upper end fixedly connected with punching press base, bottom plate upper end fixedly connected with support frame, the support frame sets up between punching press base, the support frame upper end is provided with the workstation, workstation a week equidistance has been seted up and has been moved back the die cavity, it is provided with the mould to move back die cavity inboard, workstation upper end fixed mounting has the cylinder.

Preferably, the stamping base is of a cylindrical structure, the cross section of the die withdrawing groove is of a circular structure, the die is of a hollow cylindrical structure, the diameter of the die withdrawing groove is equal to the outer diameter of the die, the diameter of the stamping base is equal to the inner diameter of the die, and the inner side of the upper end of the cylinder is movably connected with a lifting rod.

Preferably, the connecting rods are equidistantly distributed on the outer side of the lifting rod, the length of each connecting rod is equal to the radius of the workbench, the connecting seat is fixedly connected to the top end of each connecting rod, the tightening groove is formed in the inner side of each connecting seat, each connecting seat is of an arc-shaped structure, and the length of each tightening groove is smaller than that of each connecting seat.

Preferably, the inboard of connecting seat is provided with the clamping piece, the clamping piece is the arc structure, the external diameter of clamping piece equals the internal diameter of connecting seat, clamping piece outside fixedly connected with connector, connector swing joint is in tightening up the inslot side, fixedly connected with spring between the clamping piece.

Preferably, the upper end of the support frame is fixedly connected with an installing head, the outer side of the installing head is fixedly connected with a riveting ring, and the lower end of the workbench is fixedly connected with an installing seat.

Preferably, a rotating groove is formed in the inner side of the mounting seat, balls are arranged on the inner side of the rotating groove, and the riveting ring is movably connected to the inner side of the rotating groove.

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

1. according to the stamping jig convenient to withdraw the die, when the equipment is stamped, the die is pushed into the die withdrawing groove, the bottom stamping base is clamped and positioned to perform stamping forming, and the die can be directly taken down after being formed, so that the convenience of putting or taking the die into or out of a die press is improved;

2. according to the stamping jig convenient to remove the die, the cylinder drives the die to move up and down, so that the die can be separated from the internally-formed metal round bar after stamping is finished, manual demoulding is reduced, and stamping demoulding efficiency is improved;

3. this punching press tool convenient to demolding through the swing joint of installation head with the mount pad, can make the workstation be rotary motion on the mounting bracket, can set up a plurality of moulds in the die cavity is moved back to the difference, and the punching press is in proper order fast at rotatory in-process, improves the production efficiency of punching press smelting tool.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the workbench and the cylinder of the present invention;

FIG. 3 is a schematic view of the bottom structure of the workbench of the present invention;

FIG. 4 is a schematic view of the supporting frame of the present invention;

FIG. 5 is a schematic view of the mounting structure of the mounting head and the mounting base of the present invention;

FIG. 6 is a schematic view of the mounting structure of the connecting rod and the clamping piece of the present invention;

fig. 7 is the schematic view of the installation structure of the tightening groove and the connector of the present invention.

In the figure: 1. a base plate; 2. stamping the base; 3. a support frame; 4. a work table; 5. removing the die cavity; 6. a mold; 7. a cylinder; 8. a lifting rod; 9. a connecting rod; 10. a connecting seat; 11. tightening the groove; 12. a clip; 13. a connector; 14. a spring; 15. a mounting head; 16. riveting a ring; 17. a mounting seat; 18. a rotating tank; 19. and a ball.

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. 1-7, the present invention provides a technical solution: the utility model provides a punching press tool convenient to die stripping, includes

bottom plate

1, 1 upper end fixedly connected with punching press base 2 of bottom plate, 1 upper end fixedly connected with support frame 3 of bottom plate, and support frame 3 sets up between punching press base 2, and the support frame 3 upper end is provided with workstation 4, and 4 a week equidistance of workstation have been seted up and have been moved back die cavity 5, move back 5 inboards of die cavity and be provided with

mould

6, and 4 upper ends fixed mounting of workstation have cylinder 7.

Further, punching press base 2 is cylindrical structure, and the 5 cross-sections in die cavity of moving back are circular structure, and mould 6 is hollow cylinder structure, moves back 5 diameters in die cavity and equals the external diameter of mould 6, and the diameter of punching press base 2 equals the internal diameter of mould 6, and the inboard swing joint in cylinder 7 upper end has lifter 8, through 6 bottoms of 2 fixed die utensil of punching press base, prevents that the punching press from removing the deformation.

Further, 8 outside equidistance distributions of lifter have connecting rod 9, and the length of connecting rod 9 equals the radius of workstation 4, and the top fixedly connected with connecting seat 10 of connecting rod 9, connecting seat 10 inboard have been seted up and have been tightened up groove 11, and connecting seat 10 is the arc structure, and the length that tightens up groove 11 is less than the length of connecting seat 10, realizes tightening up and relaxing of clamping piece 12 through tightening up groove 11.

Further, the inboard of connecting seat 10 is provided with clamping piece 12, and clamping piece 12 is the arc structure, and the external diameter of clamping piece 12 equals the internal diameter of connecting seat 10, and clamping piece 12 outside fixedly connected with connector 13, connector 13 swing joint are in tightening up the groove 11 inboard, and fixedly connected with spring 14 between clamping piece 12 moves through clamping piece 12 clamp mould 6.

Furthermore, the upper end of the supporting frame 3 is fixedly connected with an installing head 15, the outer side of the installing head 15 is fixedly connected with a riveting ring 16, the lower end of the workbench 4 is fixedly connected with an installing seat 17, and the rotating function of the workbench 4 is realized through the connection of the installing head 15 and the installing seat 17.

Furthermore, a rotating groove 18 is formed in the mounting seat 17, a ball 19 is arranged inside the rotating groove 18, the riveting ring 16 is movably connected to the inside of the rotating groove 18, and friction force generated by rotation of the workbench 4 is reduced through the ball 19.

The working principle is as follows: firstly, a die 6 is placed into a die withdrawing groove 5 at the edge of a workbench 4, then the workbench 4 is rotated to enable the bottom of the die 6 to be aligned with a stamping base 2 and to be sleeved on the outer side of the stamping base 2 by taking a bottom plate 1 as a support, at the moment, the die 6, the workbench 4 and the bottom plate 1 are relatively fixed, so that stamping deformation caused by movement of equipment due to pressure in the stamping process is prevented, meanwhile, the butting of the stamping base 2 and the die 6 can prevent a stamping machine from generating excessive pressure on a support frame 3, then, clamping pieces 12 are mutually separated and move along a tightening groove 11, the upper end of the die 6 is sleeved on the inner sides of the clamping pieces 12, the clamping pieces 12 are mutually tightened under the elastic recovery action of a spring 14, the upper end of the die 6 is fixed between the clamping pieces 12, metal powder is poured into the die 6, the stamping machine is started to stamp the metal powder, an air cylinder 7 is, the metal round rod formed by punching inside moves with the die 6 by the gravity of the metal round rod, and is separated gradually, so that manual demoulding is avoided, the die 6 is taken out from the clamping piece 12 and the die withdrawing groove 5 in sequence after demoulding is completed, and the convenience of putting or taking the die 6 into or out of a molding press is improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a punching press tool convenient to demolding, includes the bottom plate, its characterized in that: bottom plate upper end fixedly connected with punching press base, bottom plate upper end fixedly connected with support frame, the support frame sets up between punching press base, the support frame upper end is provided with the workstation, workstation a week equidistance has been seted up and has been moved back the die cavity, it is provided with the mould to move back die cavity inboard, workstation upper end fixed mounting has the cylinder.

2. The stamping jig convenient for demolding according to claim 1, wherein: the stamping base is of a cylindrical structure, the cross section of the die stripping groove is of a circular structure, the die is of a hollow cylindrical structure, the diameter of the die stripping groove is equal to the outer diameter of the die, the diameter of the stamping base is equal to the inner diameter of the die, and the inner side of the upper end of the cylinder is movably connected with a lifting rod.

3. The stamping jig convenient for demolding as claimed in claim 2, wherein: the utility model discloses a worktable for the lifting device, including lifter, workstation, connecting rod, connecting seat, tightening groove, the connecting seat is the arc structure, the length that tightens up the groove is less than the length of connecting seat, the lifter outside equidistance distributes there is the connecting rod, the length of connecting rod equals the radius of workstation, the top fixedly connected with connecting seat of connecting rod, the tightening groove has been seted up to the connecting seat.

4. The stamping jig convenient for demolding as claimed in claim 3, wherein: the inboard of connecting seat is provided with the clamping piece, the clamping piece is the arc structure, the external diameter of clamping piece equals the internal diameter of connecting seat, clamping piece outside fixedly connected with connector, connector swing joint is in tightening up the inslot side, fixedly connected with spring between the clamping piece.

5. The stamping jig convenient for demolding according to claim 1, wherein: the supporting frame upper end fixedly connected with installation head, the outside fixedly connected with riveting ring of installation head, workstation lower extreme fixedly connected with mount pad.

6. The stamping jig convenient for demolding as claimed in claim 5, wherein: the mounting seat is characterized in that a rotating groove is formed in the inner side of the mounting seat, balls are arranged on the inner side of the rotating groove, and the riveting ring is movably connected to the inner side of the rotating groove.