CN212370918U

CN212370918U - Stamping equipment with stable stamping

Info

Publication number: CN212370918U
Application number: CN202020733452.1U
Authority: CN
Inventors: 刘帆
Original assignee: Huzhou Boxing Technology Co Ltd
Current assignee: Jieyang Hanma Hardware Industry Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-19
Anticipated expiration: 2030-05-07

Abstract

The utility model belongs to the stamping equipment field, especially, stable stamping equipment of punching press to current stamping equipment mould most all be the welding on the base when using, inconvenient changing, when punching press material is being punched simultaneously, punching press material produces vibrations easily, leads to the inaccurate problem of punching press precision, now proposes following scheme, and it includes the base, the top fixed mounting of base has the backup pad that two symmetries set up, and the top fixed mounting of two backup pads has same apron, the bottom fixed mounting of apron has the cylinder, and fixed mounting has the die on the piston of cylinder, the blanking hole has been seted up at the top of base, and the die has been placed down to the bottom of base, and the last diaphragm orifice of blanking die is linked together with the blanking hole. The utility model discloses simple structure, convenient to use can make punching press material fixed when the punching press, also can conveniently carry out the dismouting to lower punching die simultaneously and fix, does benefit to people and uses.

Description

Stamping equipment with stable stamping

Technical Field

The utility model relates to a stamping equipment technical field especially relates to a stamping equipment that punching press is stable.

Background

The stamping apparatus is a so-called press. The name learning: punching machine, hydraulic press. Is a large special device for pressing containers. Commonly used for closure head manufacture. The end socket is used for pressing steel plates and forming.

Most of existing stamping equipment moulds are welded on the base when in use, and are inconvenient to replace, and when stamping materials are stamped, the stamping materials are easy to vibrate, so that stamping precision is inaccurate, and therefore the stamping equipment with stable stamping is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current stamping equipment and all welding on the base mostly when using mould, inconvenient changing, when carrying out the punching press to stamping material simultaneously, stamping material produces vibrations easily, leads to the inaccurate shortcoming of punching press precision, and the stable stamping equipment of punching press that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stamping equipment that punching press is stable, includes the base, the top fixed mounting of base has the backup pad that two symmetries set up, and the top fixed mounting of two backup pads has same apron, the bottom fixed mounting of apron has the cylinder, and fixed mounting has the die on the piston of cylinder, blanking hole has been seted up at the top of base, and the die has been placed down to the bottom of base, and the membrane hole on the die is linked together with blanking hole down, and the sliding tray has all been seted up to one side that two backup pads are close to each other, and sliding tray sliding connection has the movable block in the sliding tray, and the equal sliding connection in one side that two backup pads are close to each other has the ejector pin, and the equal fixed mounting in one end that two ejector pins are close.

Preferably, fixed mounting has the fixed plate that two symmetries set up on the piston of cylinder, and sliding connection has the carriage release lever on the fixed plate, and the bottom fixed mounting of carriage release lever has the locating plate, and the top of locating plate and the bottom fixed mounting of fixed plate have same supporting spring, and the fixed plate can be pressed pressing material fixedly through supporting spring and locating plate.

Preferably, a connecting rod is fixedly mounted on one side, away from each other, of each of the two fixing plates, one end of each connecting rod is fixedly connected with the corresponding moving block, a sliding rod is fixedly mounted on the inner wall of each sliding groove and is slidably connected with the corresponding moving block, and the sliding rods can position the moving blocks.

Preferably, the outer side of the ejector rod is slidably sleeved with a movable plate, one side of the movable plate is fixedly provided with a return spring, one end of the return spring is fixedly connected with the corresponding top plate, and the return spring can buffer and reset the top plate.

Preferably, one side of the moving block is rotatably connected with a hinge rod, one end of the hinge rod is rotatably connected with the corresponding moving plate, and the moving block can drive the moving plate to move through the hinge rod.

In the utility model, the stamping equipment with stable stamping can press and fix the material through the positioning plate by the movable fixing plate due to the arrangement of the supporting spring;

due to the arrangement of the cross-connection flights, the moving blocks can drive the moving plates to move, so that the moving plates drive the reset springs to extrude the lower punching dies, and meanwhile, the lower punching dies are conveniently disassembled and assembled, and the use of people is facilitated.

The utility model discloses simple structure, convenient to use can make punching press material fixed when the punching press, also can conveniently carry out the dismouting to lower punching die simultaneously and fix, does benefit to people and uses.

Drawings

Fig. 1 is a schematic perspective view of a stable stamping device according to the present invention;

fig. 2 is a schematic structural view of a stable stamping device according to the present invention;

fig. 3 is a schematic sectional view of a-a of a stamping apparatus with stable stamping according to the present invention.

In the figure: the stamping die comprises a base 1, a supporting plate 2, a cover plate 3, a cylinder 4, an upper stamping die 5, a fixing plate 6, a moving plate 7, a positioning plate 8, a supporting spring 9, a lower stamping die 10, a blanking hole 11, an ejector rod 12, a moving plate 13, a top plate 14, a return spring 15, a pressing plate 16, a moving rod 17, a sliding rod 18, a moving block 19, a hinge rod 20 and a connecting rod 21.

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.

Example one

Referring to fig. 1-3, a stamping equipment that punching press is stable, including base 1, the top fixed mounting of base 1 has two backup pads 2 that the symmetry set up, the top fixed mounting of two backup pads 2 has same apron 3, the bottom fixed mounting of apron 3 has cylinder 4, fixed mounting has last die 5 on the piston of cylinder 4, blanking hole 11 has been seted up at the top of base 1, die 10 has down been placed to the bottom of base 1, the membrane hole and blanking hole 11 on the die 10 are linked together down, sliding tray 17 has all been seted up to the one side that two backup pads 2 are close to each other, sliding tray 17 sliding connection has movable block 19 in the sliding tray 17, the equal sliding connection in one side that two backup pads 2 are close to each other has ejector pin 12, the equal fixed mounting in one end that two ejector pins 12 are close to each other has roof 14, the equal fixed mounting in both sides of roof 14.

The utility model discloses in, fixed mounting has two fixed plates 6 that the symmetry set up on the piston of cylinder 4, and sliding connection has carriage release lever 7 on fixed plate 6, and the bottom fixed mounting of carriage release lever 7 has locating plate 8, and the top of locating plate 8 and the bottom fixed mounting of fixed plate 6 have same supporting spring 9.

The utility model discloses in, the equal fixed mounting in one side that two fixed plates 6 kept away from each other has connecting rod 21, connecting rod 21's one end and the movable block 19 fixed connection that corresponds, and fixed mounting has slide bar 18 on the inner wall of sliding tray 17, slide bar 18 and the movable block 19 sliding connection that corresponds.

The utility model discloses in, the outside slip cover of ejector pin 12 is equipped with movable plate 13, and one side fixed mounting of movable plate 13 has reset spring 15, reset spring 15's one end and the roof 14 fixed connection that corresponds.

The utility model discloses in, one side of movable block 19 is rotated and is connected with hinge bar 20, and hinge bar 20's one end is rotated with the movable plate 13 that corresponds and is connected.

Example two

Referring to fig. 1-3, a stamping equipment that punching press is stable, including base 1, the welding of base 1's top has two backup pads 2 that the symmetry set up, the welding of two backup pads 2 has same apron 3 at the top, the welding of apron 3's bottom has cylinder 4, the welding has upper punch die 5 on cylinder 4's the piston, blanking hole 11 has been seted up at base 1's top, lower punch die 10 has been placed to base 1's bottom, the diaphragm orifice on lower punch die 10 is linked together with blanking hole 11, sliding tray 17 has all been seted up to the one side that two backup pads 2 are close to each other, sliding tray 17 sliding connection has movable block 19 in the sliding tray 17, the equal sliding connection in one side that two backup pads 2 are close to each other has ejector pin 12, roof 14 has all been welded to the one end that two ejector pins 12 are close to each.

The utility model discloses in, the welding has the fixed plate 6 that two symmetries set up on the piston of cylinder 4, and sliding connection has carriage release lever 7 on the fixed plate 6, and the bottom welding of carriage release lever 7 has locating plate 8, and the top of locating plate 8 has same supporting spring 9 with the bottom welding of fixed plate 6, and fixed plate 6 can be pressed down fixedly to stamping material through supporting spring 9 and locating plate 8.

The utility model discloses in, connecting rod 21 has all been welded to one side that two fixed plates 6 kept away from each other, connecting rod 21's one end and the movable block 19 fixed connection that corresponds, and the welding has slide bar 18 on the inner wall of sliding tray 17, slide bar 18 and the movable block 19 sliding connection that corresponds, slide bar 18 can fix a position movable block 19.

The utility model discloses in, the outside slip cover of ejector pin 12 is equipped with movable plate 13, and one side welding of movable plate 13 has reset spring 15, and reset spring 15's one end and the roof 14 fixed connection that corresponds, reset spring 15 can cushion and reset roof 14.

The utility model discloses in, one side of movable block 19 is rotated and is connected with hinge bar 20, and hinge bar 20's one end is rotated with the movable plate 13 that corresponds and is connected, and movable block 19 of removal can drive movable plate 13 through hinge bar 20 and remove.

The utility model discloses in, when needs carry out the punching press to the material, punch 5 downstream in the piston drive of cylinder 4, thereby carry out the punching press to the material through the cooperation with lower punch 10, the piston of while downstream drives fixed plate 6 downwards, fixed plate 6 drives movable rod 17 downwards, movable rod 17 extrudees the material through supporting spring 9, and then can fix the material, fixed plate 6 of while removal drives connecting rod 21 downstream, connecting rod 21 drives movable block 19 and removes, movable block 19 drives movable plate 7 through hinge bar 20 and removes, movable plate 7 drives roof 14 through reset spring 15 and transversely carries out the centre gripping fixedly to lower die 10, the setting of clamp plate 16 can be fixed a position the vertical of lower punch 10 simultaneously, make things convenient for people to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The stamping equipment with stable stamping comprises a base (1) and is characterized in that two symmetrically arranged support plates (2) are fixedly mounted at the top of the base (1), the same cover plate (3) is fixedly mounted at the tops of the two support plates (2), an air cylinder (4) is fixedly mounted at the bottom of the cover plate (3), an upper stamping die (5) is fixedly mounted on a piston of the air cylinder (4), a blanking hole (11) is formed in the top of the base (1), a lower stamping die (10) is placed at the bottom of the base (1), a film hole in the lower stamping die (10) is communicated with the blanking hole (11), sliding grooves (17) are formed in one sides of the two support plates (2) close to each other, moving blocks (19) are connected in the sliding grooves (17), ejector rods (12) are connected in the sliding manner at one sides of the two support plates (2) close to each other, and a top plate (14) is fixedly mounted at one end, both sides of the top plate (14) are fixedly provided with press plates (16), and the press plates (16) are matched with the lower punching die (10).

2. The stable punching equipment of a punching press of claim 1, characterized in that, fixedly mounted on the piston of cylinder (4) has two fixed plates (6) of symmetrical arrangement, and sliding connection has carriage release lever (7) on fixed plate (6), and the bottom of carriage release lever (7) is fixedly mounted with locating plate (8), and the same supporting spring (9) is fixedly mounted at the top of locating plate (8) and the bottom of fixed plate (6).

3. The stable punching device of claim 2, characterized in that, a connecting rod (21) is fixedly installed on the side of each of the two fixed plates (6) far away from each other, one end of the connecting rod (21) is fixedly connected with the corresponding moving block (19), a sliding rod (18) is fixedly installed on the inner wall of the sliding groove (17), and the sliding rod (18) is slidably connected with the corresponding moving block (19).

4. The stable punching equipment of a punching press of claim 1, characterized in that, the outside slip cover of ejector pin (12) is equipped with movable plate (13), and one side fixed mounting of movable plate (13) has reset spring (15), and the one end of reset spring (15) and the roof (14) that corresponds are fixed connection.

5. The stable punching device of claim 1, wherein one side of the moving block (19) is rotatably connected with a hinge rod (20), and one end of the hinge rod (20) is rotatably connected with the corresponding moving plate (13).