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CN-224208947-U - Missile launcher dust guard through-hole stamping die

CN224208947UCN 224208947 UCN224208947 UCN 224208947UCN-224208947-U

Abstract

The stamping die for the dustproof plate through hole of the missile launcher comprises a lower extrusion die (20) and an upper extrusion die (21) which are arranged on a press, wherein a dustproof plate profiling positioning groove (22) is formed in the top of the lower extrusion die (20), a folded plate protrusion (23) is arranged in the center of the tail of the dustproof plate profiling positioning groove (22), a guide block (24) is arranged at the top of the folded plate protrusion (23), a transverse pressure head (25) and a pair of vertical pressure heads (26) are arranged at the bottom of the upper extrusion die (21), and a guide groove (27) matched with the guide block (24) is formed in the middle of the upper extrusion die (21).

Inventors

  • QUAN XUDONG

Assignees

  • 荆门诺恒科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (9)

  1. 1. A missile launcher dust-proof plate through hole stamping die is characterized by comprising an extrusion lower die (20) and an extrusion upper die (21) which are arranged on a press, The top of the extrusion lower die (20) is provided with a dust-proof plate profiling positioning groove (22), the center of the tail of the dust-proof plate profiling positioning groove (22) is provided with a folded plate bulge (23), the top of the folded plate bulge (23) is provided with a guide block (24), the bottom of the extrusion upper die (21) is provided with a transverse pressure head (25) and a pair of vertical pressure heads (26), and the middle of the extrusion upper die (21) is provided with a guide groove (27) matched with the guide block (24).
  2. 2. The missile launcher dust-proof plate through hole stamping die according to claim 1, wherein the end part of the folded plate bulge (23) is provided with an arc-shaped transverse transition surface (28) matched with the transverse pressure head (25), and the two sides of the folded plate bulge (23) are respectively provided with arc-shaped longitudinal transition surfaces (29) matched with the corresponding vertical pressure heads (26).
  3. 3. A missile launcher dust-proof plate through hole stamping die according to claim 2, characterized in that the bottoms of the inner walls of the transverse pressure head (25) and the vertical pressure head (26) are respectively provided with arc surfaces.
  4. 4. A missile launcher dust panel through hole stamping die according to claim 1, characterized in that the guide blocks (24) are rectangular guide blocks.
  5. 5. A missile launcher dust panel through hole stamping die according to claim 4, characterized in that the guide slot (27) is a rectangular guide slot.
  6. 6. The missile launcher dust-proof plate through hole stamping die according to claim 1, wherein a workbench is arranged on one side of the press, and a flanging die (30) is arranged on the workbench.
  7. 7. A missile launcher dust-proof plate through hole stamping die according to claim 6, characterized in that the flanging die (30) is provided with a U-shaped flanging groove (31).
  8. 8. The missile launcher dust-proof plate through hole stamping die according to claim 7, characterized in that the inner wall of the U-shaped flanging groove (31) is an arc-shaped shaping surface (32).
  9. 9. The missile launcher dust-proof plate through hole stamping die according to claim 8, wherein arc-shaped positioning surfaces (33) are respectively arranged on two side walls of the flanging die (30).

Description

Missile launcher dust guard through-hole stamping die Technical Field The utility model relates to the field of dust guard manufacturing equipment, in particular to a missile launcher dust guard through hole stamping die. Background At present, the dust guard of the missile launcher is required to be manufactured through a special die due to the special shape, and a special through hole stamping die is lacked. The through hole of the missile launcher needs to be bent after being punched, and a special bending die is absent. Disclosure of utility model The utility model aims to overcome the defects and provide a punching die for a through hole of a dust-proof plate of a missile launcher. The utility model comprises a lower extrusion die and an upper extrusion die which are arranged on a press machine, The top of the extrusion lower die is provided with a dust-proof plate profiling positioning groove, the center of the tail part of the dust-proof plate profiling positioning groove is provided with a folded plate bulge, the top of the folded plate bulge is provided with a guide block, the bottom of the extrusion upper die is provided with a transverse pressure head and a pair of vertical pressure heads, and the middle of the extrusion upper die is provided with a guide groove matched with the guide block. The protruding tip of folded plate is provided with the horizontal excessive face of arc that uses with horizontal pressure head cooperation, and the protruding both sides of folded plate are provided with the vertical excessive face of arc that uses with corresponding vertical pressure head cooperation respectively. Inner wall of transverse pressure head and vertical pressure head the bottoms are respectively provided with an arc-shaped surface. The guide block is a rectangular guide block. The guide groove is a rectangular guide groove. One side of the press machine is provided with a workbench, and the workbench is provided with a flanging die. The flanging die is provided with a U-shaped flanging groove. The inner wall of the U-shaped flanging groove is an arc shaping surface. Arc locating surfaces are respectively arranged on the two side walls of the flanging die. The utility model has the advantages of high punching and bending speed of the dustproof plate through hole of the missile launcher, high product precision and reduced labor intensity of workers. Drawings FIG. 1 is a schematic view showing the structure of the lifting of the extrusion upper die of the present utility model. FIG. 2 is a schematic view of the structure of the pressing down of the upper die of the present utility model. FIG. 3 is a schematic view of the structure of the extrusion die of the present utility model. FIG. 4 is a schematic view of the structure of the extrusion upper die of the present utility model. Fig. 5 is a schematic diagram of the front view structure of the present utility model. Fig. 6 is a schematic view of the structure of the flanging die placed on the dust-proof plate. Fig. 7 is a schematic structural view of the flanging die of the present utility model. Fig. 8 is a schematic view of the structure of the dust-proof plate of the present utility model. Detailed Description For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the embodiments of the present invention, it should be noted that, if the terms "upper," "lower," "inner," "outer," and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or the azimuth or the positional relationship in which the inventive product is conventionally put in use, it is merely for convenien