CN219985905U - Stamping die convenient to take out - Google Patents

Abstract

The utility model relates to a stamping die convenient to take out, which belongs to the technical field of stamping dies and comprises a base, a support and an upper die plate, wherein the top end of the base is fixedly connected with the support, the bottom end of the support is fixedly connected with the upper die plate, a placing groove is formed in the surface of the base, a lower die plate is slidably connected to the inner wall of the placing groove, a plurality of first grooves are formed in the top end of the lower die plate, through holes II are formed in the bottom ends of the first grooves, push blocks are slidably connected to the inner walls of the first grooves, slide bars II are fixedly connected to the bottom ends of the push blocks, and reset springs II are sleeved on the outer surfaces of the second slide bars. Through standing groove, lower bolster, ejector pad, slide bar two, gleitbretter, protecting crust and reset spring three that set up can make the lower bolster rebound after processing the work piece, and can separate the inner wall of work piece and lower bolster, be convenient for take out the work piece, save time improves machine work efficiency, and improves production efficiency.

Description

Stamping die convenient to take out

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die convenient to take out.

Background

Along with the development of society, industry progress, a large number of parts are increasingly needed, and in order to meet the market demands, a stamping die is needed to rapidly stamp a product with a fixed shape during the production of the parts, so that rapid production is realized, and the social demands are met.

The stamping die that uses at present can realize the quick punching press, carries out the punching press to the material after, and fashioned part is detained in the die cavity down, needs the staff to stretch to down in the die cavity and take out the part, because the surface of part is comparatively inseparable with lower die cavity inner wall laminating, the staff is inconvenient to take out stamping forming's product to consuming time is longer, is unfavorable for the continuous processing to the material, has reduced production efficiency, for this we propose a stamping die that conveniently takes out.

Disclosure of Invention

In order to solve the problems, the utility model provides the stamping die which is convenient to take out, has the advantage of being convenient for taking out workpieces, and can improve the working efficiency and the production efficiency of a machine.

The technical scheme of the utility model is as follows:

the utility model provides a stamping die who conveniently takes out, includes base, support and cope match-plate pattern, the top fixedly connected with support of base, the bottom fixedly connected with cope match-plate pattern of support, the standing groove has been seted up to the surface of base, standing groove inner wall sliding connection lower bolster, a plurality of recess one has been seted up on the top of lower bolster, and is a plurality of through-hole two has all been seted up to the bottom of recess one, and is a plurality of the equal sliding connection of inner wall of recess one has the ejector pad, and is a plurality of the bottom fixedly connected with slide bar two, a plurality of recess two have been seted up to the surface of the bottom of slide bar two, a plurality of recess two fixedly connected with gleitbretter is run through to the bottom of slide bar two, the bottom fixedly connected with of standing groove a plurality of protecting crust, a plurality of the inner wall of protecting crust is equipped with a plurality of reset spring three, a plurality of reset spring three's top fixedly connected with is in the bottom of a plurality of gleitbretter.

In a further technical scheme, the inner wall fixedly connected with a plurality of spouts of standing groove, the equal fixedly connected with of both sides of lower bolster two sliders, a plurality of slider sliding connection is in one side of spout, a plurality of the equal fixedly connected with slide bar of bottom of slider is first, and a plurality of the surface cover of slide bar is equipped with reset spring first, a plurality of through-holes first have been seted up to the bottom surface of standing groove, a plurality of the bottom of slide bar first runs through the bottom that the through-hole is located the base.

In a further technical scheme, a plurality of first through holes are positioned below the sliding block, the top ends of a plurality of first sliding rods are fixedly connected to the bottom end surface of the sliding block, and the bottom ends of a plurality of first sliding rods are fixedly connected to the surfaces of a plurality of first through holes.

In a further technical scheme, a plurality of bottom fixedly connected with bottom plate of protecting crust, the four corners department fixed connection of bottom plate is at the bottom surface of base.

In a further technical scheme, a plurality of the top fixed connection of reset spring two is at the bottom surface of lower bolster, and a plurality of the bottom fixed connection of reset spring two is at the inner wall bottom of recess two.

In a further technical scheme, the bottom ends of the reset springs III are fixedly connected to the bottom end of the inner wall of the protective shell, and the outer surfaces of the sliding sheets are slidably connected to the inside of the protective shell.

In a further technical scheme, the heights of the inner walls of the first grooves are the same as the heights of the pushing blocks, and the heights of the inner walls of the second grooves are larger than the heights of the second contracted reset springs.

The beneficial effects of the utility model are as follows:

1. the lower die plate can rebound after processing the workpiece through the arranged placing groove, the lower die plate, the pushing block, the second slide rod, the sliding sheet, the protective shell and the third return spring, and the workpiece can be separated from the inner wall of the lower die plate, so that the workpiece can be conveniently taken out, the time is saved, the working efficiency of a machine is improved, and the production efficiency is improved;

2. the lower die plate can slide on the inner wall of the placing groove through the sliding block, the sliding groove, the first reset spring, the first sliding rod and the first through hole, so that the lower die plate can vertically move, a machined workpiece can be conveniently taken out, and meanwhile the workpiece can be conveniently placed in the lower die plate.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of the position structure of a lower template according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the position structure of the protective shell and the bottom plate according to the embodiment of the utility model;

FIG. 4 is a schematic view of a position structure of a first through hole according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a protective shell according to an embodiment of the utility model.

Reference numerals illustrate:

1. a base; 2. a bracket; 3. an upper template; 4. a lower template; 5. a slide block; 6. a chute; 7. a first reset spring; 8. a first slide bar; 9. a first through hole; 10. a groove I; 11. a second through hole; 12. a pushing block; 13. a second slide bar; 14. a second reset spring; 15. a second groove; 16. a sliding sheet; 17. a protective shell; 18. a return spring III; 19. a bottom plate.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Examples:

as shown in fig. 1-5, a stamping die convenient to take out comprises a base 1, a support 2 and an upper template 3, wherein the top end of the base 1 is fixedly connected with the support 2, the bottom end of the support 2 is fixedly connected with the upper template 3, the surface of the base 1 is provided with a placing groove, the inner wall of the placing groove is fixedly connected with a plurality of sliding grooves 6, one side of the sliding grooves 6 is slidably connected with a sliding block 5, one side of the sliding block 5 is fixedly connected with a lower template 4, the bottom ends of the sliding blocks 5 are fixedly connected with sliding bars 8, the outer surfaces of the sliding bars 8 are respectively sleeved with a return spring 7, the bottom surface of the placing groove is provided with a plurality of through holes 9, the through holes 9 are positioned below the sliding blocks 5, the top ends of the sliding bars 8 are fixedly connected with the bottom end surface of the sliding blocks 5, the bottom ends of the sliding bars 8 are fixedly connected with the surfaces of the through holes 9, the bottom end penetrating through holes 9 of the slide bars 8 are positioned at the bottom end of the base 1, the top end of the lower template 4 is provided with a plurality of grooves 10, the bottom ends of the grooves 10 are provided with through holes 11, the inner walls of the grooves 10 are connected with push blocks 12 in a sliding way, the height of the inner walls of the grooves 10 is the same as that of the push blocks 12, the bottom ends of the push blocks 12 are fixedly connected with slide bars 13, the outer surfaces of the slide bars 13 are sleeved with return springs 14, the bottom surfaces of the placing grooves are provided with grooves 15, the height of the inner walls of the grooves 15 is larger than that of the contracted return springs 14, the bottom ends of the slide bars 13 are fixedly connected with sliding sheets 16 through the grooves 15, the top ends of the return springs 14 are fixedly connected with the bottom end surfaces of the lower template 4, the bottom ends of the return springs 14 are fixedly connected with the bottom ends of the inner walls of the grooves 15, the bottom fixedly connected with a plurality of protecting crust 17 of standing groove, the inner wall bottom fixedly connected with a plurality of reset spring III 18 of a plurality of protecting crust 17, the bottom fixedly connected with of a plurality of reset spring III 18 is in the inner wall bottom of protecting crust 17, the surface sliding connection of a plurality of gleitbretter 16 is in the inner wall of protecting crust 17, the bottom fixedly connected with bottom plate 19 of a plurality of protecting crust 17, the four corners department fixed connection of bottom plate 19 is at the bottom surface of base 1.

The working principle of the technical scheme is as follows:

when the machined workpiece is required to be taken out, the workpiece is firstly placed in the lower die plate 4, the upper die plate 3 is driven, the upper die plate 3 punches the workpiece, the lower die plate 4 is pushed to slide on the inner wall of the placing groove, the sliding block 5 slides on one side of the sliding groove 6, the sliding rod I8 penetrates through the through hole I9 and slides on the inner wall of the through hole I9, the reset spring I7 is extruded at the moment and deforms, when the workpiece is punched, the lower die plate 4 slides on the inner wall of the placing groove, the outer surface of the push block 12 can be tightly attached to the inner wall of the groove I10, the sliding rod II 13 slides on the inner wall of the through hole II 11, the moving lower die plate 4 extrudes the reset spring II 14, the reset spring II 14 is contracted and deformed and is positioned in the groove II 15, the bottom end surface of the lower die plate 4 is tightly attached to the surface of the placing groove at the moment, the slide bar II 13 drives the slide sheet 16 to slide on the inner wall of the protective shell 17, meanwhile, the reset spring III 18 is extruded, so that the reset spring III 18 is contracted and deformed, the workpiece can be machined, after machining is finished, the upper template 3 is reset, the reset springs I7, II 14 and III 18 rebound, the first reset spring 7 drives the slide block 5 to slide on one side of the slide groove 6, the second reset spring 14 drives the lower template 4 to reset, the III 18 drives the slide bar II 13 to reset the push block 12, and drives the push block 12 to be positioned above the bottom end surface of the lower template 4, the workpiece can be pushed, the workpiece surface can be separated from the inner wall of the lower template 4, the workpiece can be taken out, the device is convenient for taking the workpiece out, saving time and improving production efficiency, simultaneously, the lower template 4 is positioned at the top end of the base 1, the workpiece can be conveniently placed in the lower template 4, the bottom plate 19 can support and limit the plurality of protective shells 17.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (7)

1. The utility model provides a stamping die who conveniently takes out, includes base (1), support (2) and cope match-plate pattern (3), the top fixedly connected with support (2) of base (1), the bottom fixedly connected with cope match-plate pattern (3) of support (2), its characterized in that: the surface of the base (1) is provided with a placing groove, the inner wall of the placing groove is connected with a lower template (4) in a sliding way, the top end of the lower template (4) is provided with a plurality of first grooves (10), the bottom ends of the first grooves (10) are provided with second through holes (11), the inner wall of the first grooves (10) is connected with a pushing block (12) in a sliding way, the bottom ends of the pushing blocks (12) are fixedly connected with a second sliding rod (13), the outer surfaces of the second sliding rods (13) are sleeved with second return springs (14), a plurality of second grooves (15) are formed in the bottom surface of the placing groove, a plurality of sliding vanes (16) are fixedly connected to the bottom ends of the second sliding rods (13) through the second grooves (15), a plurality of protecting shells (17) are fixedly connected to the bottom ends of the placing groove, a plurality of third reset springs (18) are arranged on the inner walls of the protecting shells (17), and the top ends of the third reset springs (18) are fixedly connected to the bottom ends of the sliding vanes (16).

2. The conveniently taken out stamping die of claim 1, wherein: the inner wall fixedly connected with a plurality of spouts (6) of standing groove, two equal fixedly connected with of both sides of lower bolster (4) slider (5), a plurality of slider (5) sliding connection is in one side of spout (6), a plurality of the equal fixedly connected with slide bar (8) of bottom of slider (5), a plurality of the surface cover of slide bar (8) is equipped with reset spring (7), a plurality of through-holes (9) have been seted up on the bottom surface of standing groove, a plurality of the bottom of slide bar (8) runs through-hole (9) and is located the bottom of base (1).

3. The stamping die convenient to take out as defined in claim 2, wherein: the first through holes (9) are positioned below the sliding block (5), the top ends of the first sliding rods (8) are fixedly connected to the bottom end surface of the sliding block (5), and the bottom ends of the first sliding rods (8) are fixedly connected to the surfaces of the first through holes (9).

4. The conveniently taken out stamping die of claim 1, wherein: the bottom ends of the plurality of protective shells (17) are fixedly connected with a bottom plate (19), and four corners of the bottom plate (19) are fixedly connected to the outer surface of the bottom end of the base (1).

5. The conveniently taken out stamping die of claim 1, wherein: the top ends of the second return springs (14) are fixedly connected to the bottom end surface of the lower die plate (4), and the bottom ends of the second return springs (14) are fixedly connected to the bottom ends of the inner walls of the second grooves (15).

6. The conveniently taken out stamping die of claim 1, wherein: the bottom ends of the reset springs III (18) are fixedly connected to the bottom end of the inner wall of the protective shell (17), and the outer surfaces of the sliding sheets (16) are slidably connected to the inner wall of the protective shell (17).

7. The conveniently taken out stamping die of claim 1, wherein: the height of the inner wall of the first grooves (10) is the same as that of the pushing block (12), and the height of the inner wall of the second grooves (15) is larger than that of the contracted reset spring (14).