CN220387667U - Groove stamping die for metal plate - Google Patents

Abstract

The utility model discloses a groove stamping die for a metal plate, which relates to the technical field of metal plate stamping dies and comprises a stamping table, wherein a bottom plate is movably arranged at the top of the stamping table, a lower die is arranged at the top of the bottom plate, a groove and a limiting groove are formed in the top of the lower die, a second die block and a third die block are symmetrically arranged at the top of the lower die, a first die block is embedded in the limiting groove and movably arranged in the limiting groove, a second threaded hole and a third threaded hole are symmetrically formed in the top of the lower die, a first threaded rod is welded at the bottom of the second die block, and the grooves, the first die block, the second die block and the third die are arranged at the top of the lower die, so that the dies do not need to be replaced when different grooves are required to be stamped, only a few die blocks need to be added, and meanwhile, the first die block, the second die block and the third die are easy, convenient and quick to install, the stamping efficiency can be greatly improved, and the workload of workers can be reduced.

Description

Groove stamping die for metal plate

Technical Field

The utility model relates to the technical field of metal plate stamping dies, in particular to a groove stamping die for a metal plate.

Background

The stamping die is a special process equipment for processing metal or nonmetal materials into parts in cold stamping processing. Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part.

The structure of the whole die is single in the using process of the existing stamping die, only a single groove can be stamped, and other dies are required to be replaced when different grooves are required to be stamped, so that the working efficiency is greatly reduced, the workload of workers is increased, and the stamping die is very inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the groove stamping die for the metal plate, which solves the problems that the structure of the whole die is single, only a single groove can be stamped, and other dies need to be replaced when different grooves need to be stamped in the use process of the existing stamping die, so that the working efficiency is greatly reduced, the workload of workers is increased, and the inconvenience is greatly caused.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a metal sheet's recess stamping die, includes the stamping station, stamping station's top movable mounting has the bottom plate, the bed die is installed at the bottom plate top, recess and spacing groove have been seted up at the bed die top, second mould piece and third mould piece are installed to the bed die top symmetry, the inside gomphosis movable mounting of spacing groove has first mould piece.

Preferably, the second threaded hole and the third threaded hole have been seted up to the bed die top symmetry, second mould piece bottom welding has first threaded rod, third mould piece bottom welding has the second threaded rod, first threaded rod threaded connection second threaded hole, second threaded rod threaded connection third threaded hole.

Preferably, the two sides of the lower die are symmetrically welded with first fixing blocks, and the tops of the first fixing blocks are provided with first threaded holes.

Preferably, the draw-in groove has been seted up at punching press bench top, the welding of bottom plate bottom has the fixture block, the fixture block gomphosis is installed inside the draw-in groove, the rubber pad is installed to bottom plate bottom.

Preferably, the first backup pad and the second backup pad are installed to punching press bench top symmetry, the welding has the roof between first backup pad and the second backup pad, stamping device is installed at the roof top, the roof is run through to stamping device bottom, the mould is installed to stamping device bottom.

Preferably, the second fixed blocks are welded on two sides of the upper die, through holes are formed in the second fixed blocks, guide rods are arranged in the through holes, and the tops of the guide rods are connected with limiting plates in a threaded mode.

The utility model provides a groove stamping die for a metal plate. The beneficial effects are as follows:

this sheet metal stamping die, through the recess, first mould piece, second mould piece and the setting of third mould that the bed die top set up for need not change the mould when needing the different recess of punching press, only need add some mould pieces, the simple convenient and fast of installation of first mould piece, second mould piece and third mould simultaneously can greatly promote the efficiency of punching press, reduces workman's work load simultaneously.

Drawings

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

FIG. 2 is a schematic view of the top structure of the stamping table of the present utility model;

FIG. 3 is a schematic view of the lower die structure of the present utility model;

fig. 4 is a schematic diagram of the upper die structure of the present utility model.

In the figure, 1, a stamping table; 2. a first support plate; 3. a second support plate; 4. a top plate; 5. a punching device; 6. an upper die; 7. a lower die; 8. a clamping groove; 9. a clamping block; 10. a bottom plate; 11. a rubber pad; 12. a first fixed block; 13. a first threaded hole; 14. a groove; 15. a second threaded hole; 16. a third threaded hole; 17. a limit groove; 18. a first mold block; 19. a second mold block; 20. a third mold block; 21. a first threaded rod; 22. a second threaded rod; 23. a second fixed block; 24. a through hole; 25. a guide rod; 26. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the utility model provides a metal sheet's recess stamping die, includes stamping station 1, stamping station 1's top movable mounting has bottom plate 10, bottom plate 10 installs bed die 7 at the top, recess 14 and spacing groove 17 have been seted up at bed die 7 top, second mould piece 19 and third mould piece 20 are installed to bed die 7 top symmetry, the inside gomphosis movable mounting of spacing groove 17 has first mould piece 18, and the seting up of recess 14 can cooperate stamping equipment to punch out the recess to panel, and first mould piece 18, second mould piece 19 and third mould piece 20's setting can be changed fast simultaneously, just need not change the mould under the circumstances of punching press other recesses like this, has greatly promoted stamping efficiency.

Second screw hole 15 and third screw hole 16 have been seted up to bed die 7 top symmetry, second mould piece 19 bottom welding has first threaded rod 21, third mould piece 20 bottom welding has second threaded rod 22, first threaded rod 21 threaded connection second screw hole 15, second threaded rod 22 threaded connection third screw hole 16, the installation of first fixing bolt 21 and second threaded rod 15 has been made things convenient for in the setting of second screw hole 15 and third threaded hole 16, makes second mould piece 19 and third mould piece 20 can firmly fix at bed die 7's top like this, also convenient dismantlement and installation simultaneously.

The first fixed block 12 is symmetrically welded on two sides of the lower die 7, the first threaded hole 13 is formed in the top of the first fixed block 12, the first threaded hole 13 is formed by the first fixed block 12, and meanwhile, the first threaded hole 13 is formed to facilitate connection of the first fixed block 12 and the guide rod 25.

Draw-in groove 8 has been seted up at punching press platform 1 top, bottom plate 10 bottom welding has fixture block 9, fixture block 9 gomphosis is installed inside draw-in groove 8, rubber pad 11 is installed to bottom plate 10 bottom, and the installation of fixture block 9 has been made things convenient for in the setting of draw-in groove 8, and the injury that impact caused bottom plate 10 can be reduced in the setting of rubber pad 11 simultaneously.

The punching press platform 1 top symmetry is installed first backup pad 2 and second backup pad 3, the welding has roof 4 between first backup pad 2 and the second backup pad 3, stamping device 5 is installed at roof 4 top, the roof 4 is run through to stamping device 5 bottom, mould 6 is installed to stamping device 5 bottom, and the setting of first backup pad 2 and second backup pad 3 can play a supporting effect to roof 4.

The second fixed blocks 23 are welded on two sides of the upper die 6, through holes 24 are formed in the second fixed blocks 23, guide rods 25 are installed in the through holes 24, the tops of the guide rods 25 are connected with limiting plates 26 in a threaded mode, the second fixed blocks 23 are arranged to facilitate installation of the through holes 24, and meanwhile the guide rods 25 can achieve a guiding effect and avoid deviation during stamping.

Working principle: when the metal plate is punched, the first, second and third die blocks 18, 19 and 20 are selected, when rectangular grooves are required to be punched, none of the first, second and third die blocks 18, 19 and 20 is installed, when grooves of the type of the first die block 19 are required to be punched, the first die block 19 is fitted into the limit groove 17, then punching is performed, when the second or third die block 19 or 20 is required to be punched, the second and third die blocks 19 and 20 are installed, when the second die block 19 is installed, the first threaded rod 21 installed at the bottom is connected with the second threaded hole 15, and when the third die block 20 is installed, the second threaded rod 22 installed at the bottom is connected with the third threaded hole 16.

The utility model relates to a stamping table, which comprises a stamping table and a pressing table, wherein the stamping table is provided with a stamping groove; 2. a first support plate; 3. a second support plate; 4. a top plate; 5. a punching device; 6. an upper die; 7. a lower die; 8. a clamping groove; 9. a clamping block; 10. a bottom plate; 11. a rubber pad; 12. a first fixed block; 13. a first threaded hole; 14. a groove; 15. a second threaded hole; 16. a third threaded hole; 17. a limit groove; 18. a first mold block; 19. a second mold block; 20. a third mold block; 21. a first threaded rod; 22. a second threaded rod; 23. a second fixed block; 24. a through hole; 25. a guide rod; 26. the limiting plate and the components are all universal standard components or components known to the skilled person, and the structure and the principle of the limiting plate are all known to the skilled person through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a recess stamping die of sheet metal, includes stamping station (1), its characterized in that: the top movable mounting of punching press platform (1) has bottom plate (10), bed die (7) are installed at bottom plate (10) top, recess (14) and spacing groove (17) are seted up at bed die (7) top, second mould piece (19) and third mould piece (20) are installed to bed die (7) top symmetry, first mould piece (18) are installed to the inside gomphosis movable mounting of spacing groove (17).

2. The groove stamping die for sheet metal according to claim 1, wherein: second screw hole (15) and third screw hole (16) have been seted up to bed die (7) top symmetry, second mould piece (19) bottom welding has first threaded rod (21), third mould piece (20) bottom welding has second threaded rod (22), first threaded rod (21) threaded connection second screw hole (15), second threaded rod (22) threaded connection third screw hole (16).

3. A metal sheet groove stamping die as defined in claim 2, wherein: the two sides of the lower die (7) are symmetrically welded with first fixing blocks (12), and first threaded holes (13) are formed in the tops of the first fixing blocks (12).

4. The groove stamping die for sheet metal according to claim 1, wherein: clamping grooves (8) are formed in the tops of the stamping tables (1), clamping blocks (9) are welded at the bottoms of the bottom plates (10), the clamping blocks (9) are embedded and installed inside the clamping grooves (8), and rubber pads (11) are installed at the bottoms of the bottom plates (10).

5. The groove stamping die for sheet metal according to claim 1, wherein: the punching device is characterized in that a first supporting plate (2) and a second supporting plate (3) are symmetrically arranged at the top of the punching table (1), a top plate (4) is welded between the first supporting plate (2) and the second supporting plate (3), a punching device (5) is arranged at the top of the top plate (4), the bottom of the punching device (5) penetrates through the top plate (4), and an upper die (6) is arranged at the bottom of the punching device (5).

6. The groove stamping die for sheet metal according to claim 5, wherein: the upper die (6) both sides have all welded second fixed block (23), through-hole (24) have been seted up to second fixed block (23), guide bar (25) are all installed to through-hole (24) inside, equal threaded connection limiting plate (26) in guide bar (25) top.