Die steel with protective structure

Abstract

The utility model relates to the technical field of die steel, in particular to die steel with a protective structure, which comprises die steel, and sliding grooves are arranged at two ends of the die steel. And plate blocks are fixedly connected to the interiors of the protective shells, clamping blocks are slidably connected to the two ends of each plate block, and the clamping blocks are slidably connected with the clamping grooves. When the plate slides into the sliding groove, the clamping block slides into the clamping groove, in the process that the plate slides into the sliding groove, when the inclined wall of the clamping block makes contact with the side edge of the sliding groove, the clamping block automatically slides into the groove, and when the clamping block makes contact with the clamping groove, the clamping block is ejected out of the interior of the groove into the clamping groove through elasticity of a plurality of springs; the two protective shells are installed at the two ends of the die steel in a clamped mode correspondingly, the die steel is protected, the direct influence of the external environment on the die steel is reduced, meanwhile, the protective shells can effectively prevent the die steel from being collided, scraped and other physical damage in the transportation process, and the surface quality and integrity of the die steel are kept.

Description

Technical Field

[0001] The utility model relates to the technical field of die steel, in particular to a die steel with a protective structure. Background Art

[0002] Die steel is an alloy steel material specially used for manufacturing various types of dies such as cold stamping dies, hot forging dies, and die casting dies. It is the main processing tool for manufacturing parts in many industrial fields such as machinery manufacturing, radio instruments, motors and electrical appliances. The quality and performance of die steel have a decisive influence on the service life, precision and production cost of the die. There are various types of die steel, including carbon die steel, high carbon die steel, alloy die steel and stainless steel die steel, each type has its own unique composition and performance characteristics.

[0003] Existing mold steels are often stacked together during transportation to ensure transportation efficiency. Shaking is inevitable during transportation, causing the edges of the high-toughness hot working mold steel to collide with each other, resulting in chipping or cracking at the four corners of the mold steel, thereby increasing the difficulty of subsequent processing of the mold steel. Utility Model Content

[0004] The utility model aims to provide a mold steel with a protective structure, which can facilitate the protection of the mold steel and solve the problem that it is inconvenient to protect the mold steel in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mold steel with a protective structure comprises a mold steel, wherein both ends of the mold steel are provided with slide grooves, two limit grooves are symmetrically provided on both sides of the mold steel, and clamping grooves are provided at both upper and lower ends of the slide groove; two protective shells, wherein the two protective shells are respectively provided at both ends of the mold steel, and plates are fixedly connected inside the protective shells, wherein the plates are slidably connected to the slide grooves, and clamping blocks are slidably connected to both ends of the plates, wherein the clamping blocks are slidably connected to the clamping grooves, and the side walls of the clamping blocks are inclined.

[0007] Preferably, a limiting block is slidably connected inside the limiting groove, and a side wall of the limiting block is fixedly connected to an inner wall of the protective shell.

[0008] Preferably, both ends of the plate are provided with slide grooves, a plurality of springs are fixedly connected inside the slide grooves, and the ends of the springs are fixedly connected to the ends of the clamping blocks.

[0009] Preferably, a rod body is rotatably connected to the plate, the rod body is rotatably connected to the protective shell, and a rotating block is provided at the end of the rod body.

[0010] Preferably, a pull rope is fixedly connected between the two clamping blocks, and the pull rope penetrates and is fixedly connected to the rod body.

[0011] Preferably, a plurality of air bags are arranged inside the protective shell, and a plurality of anti-slip pads are fixedly connected to the lower end of the protective shell.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. The operator slides the plate into the chute so that the card block slides into the chute. When the plate slides into the chute, when the inclined wall of the card block contacts the side of the chute, the card block automatically slides into the groove. When the card block contacts the groove, the elasticity of multiple springs pushes the card block out of the groove into the groove, so that the two protective shells are respectively engaged and installed at both ends of the mold steel to protect the mold steel and reduce the direct impact of the external environment on the mold steel. At the same time, the protective shell can effectively prevent the mold steel from being physically damaged by collision, scratching, etc. during transportation, and maintain the surface quality and integrity of the mold steel.

[0014] 2. When the protective shell needs to be removed, the rod body is rotated by rotating the rotating block, and the pull rope is wound and rolled up, so that the block slides from the inside of the card slot to the inside of the groove, and then the plate slides out of the slide slot, and the protective shell is removed from the end of the mold steel, so that the protective shell can be easily disassembled and assembled. The design of the protective shell that is easy to disassemble and assemble makes it easy to replace or repair it when necessary, reducing the difficulty of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the external structure of a mold steel with a protective structure when viewed from above.

[0016] Figure 2 The utility model is a schematic diagram of a top view and cross-sectional structure of a mold steel with a protective structure.

[0017] Figure 3 The utility model provides a front cross-sectional structural schematic diagram of a mold steel with a protective structure.

[0018] Figure 4 for Figure 3 Schematic diagram of the structure of part A.

[0019] In the figure: 1 mold steel, 2 slide groove, 3 limit groove, 4 protective shell, 5 limit block, 6 plate, 7 rod body, 8 rotating block, 9 groove, 10 clamping block, 11 spring, 12 pull rope, 13 clamping groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4 A mold steel with a protective structure comprises a mold steel 1, wherein both ends of the mold steel 1 are provided with a slide groove 2, and both sides of the mold steel 1 are symmetrically provided with two limit grooves 3, and both upper and lower ends of the slide groove 2 are provided with a card slot 13; two protective shells 4, the two protective shells 4 are respectively arranged at both ends of the mold steel 1, and a plate 6 is fixedly connected inside the protective shell 4, the plate 6 is slidably connected to the slide groove 2, and both ends of the plate 6 are slidably connected with a card block 10, and the card block 10 is slidably connected to the card slot 13, and the side wall of the card block 10 is inclined. The operator slides the plate 6 into the slide groove 2 so that the card block 10 slides into the card slot 13, thereby the two protective shells 4 are respectively engaged and installed at the two ends of the mold steel 1, the mold steel 1 is protected, and the direct impact of the external environment on the mold steel 1 is reduced. In the process of the plate 6 sliding into the slide groove 2, the inclined wall of the card block 10 contacts the side of the slide groove 2, so that the card block 10 automatically slides into the plate 6, and when the card block 10 contacts the card slot 13, the card block 10 automatically slides into the card slot 13.

[0022] The limiting block 5 is slidably connected inside the limiting groove 3, and the side wall of the limiting block 5 is fixedly connected to the inner wall of the protective shell 4. Through the cooperation between the limiting block 5 and the limiting groove 3, the protective shell 4 is limited at both ends of the mold steel 1 to avoid position deviation of the protective shell 1 after installation.

[0023] Grooves 9 are provided at both ends of the plate 6, and multiple springs 11 are fixedly connected inside the groove 9. The ends of the springs 11 are fixedly connected to the ends of the card blocks 10. When the inclined wall of the card block 10 contacts the side of the slide groove 2, the card block 10 automatically slides into the groove 9. When the card block 10 contacts the card groove 13, the elasticity of the multiple springs 11 pushes the card block 10 out of the groove 9 into the card groove 13.

[0024] A rod body 7 is rotatably connected to the inside of the plate 6, and the rod body 7 is rotatably connected to the protective shell 4. A rotating block 8 is provided at the end of the rod body 7. The rotating block 8 is arranged in a circular shape. By rotating the rotating block 8, the rod body 7 rotates accordingly. A plurality of protrusions are distributed in a circular array on the side wall of the rotating block 8. The protrusions are arranged to improve the anti-slip property of the rotating block 8.

[0025] A pull rope 12 is fixedly connected between the two clamping blocks 10 , and the pull rope 12 penetrates and is fixedly connected to the rod body 7 . When the rod body 7 rotates, the pull rope 12 is wound and rolled up, so that the clamping block 10 slides from the inside of the clamping groove 13 to the inside of the groove 9 .

[0026] Multiple airbags are arranged inside the protective shell 4, and multiple anti-skid pads are fixedly connected to the lower end of the protective shell 4. The multiple airbags can effectively absorb and reduce the vibration and impact force generated by the mold steel 1 when it is impacted or collided, thereby improving the protective effect of the protective shell 4 on the mold steel 1. At the same time, the multiple anti-skid pads can prevent the mold steel 1 from sliding back and forth due to its own weight inertia during transportation.

[0027] In the utility model, the operator slides the plate 6 into the inside of the slide groove 2, so that the block 10 slides into the inside of the slot 13. In the process of the plate 6 sliding into the inside of the slide groove 2, when the inclined wall of the block 10 contacts the side of the slide groove 2, the block 10 automatically slides into the inside of the groove 9. When the block 10 contacts the slot 13, the elasticity of multiple springs 11 pushes the block 10 out of the inside of the groove 9 into the inside of the slot 13, so that the two protective shells 4 are respectively engaged and installed at both ends of the mold steel 1, so as to protect the mold steel 1 and reduce the direct impact of the external environment on the mold steel 1.

[0028] When the protective shell 4 needs to be removed, the rotating block 8 is rotated to rotate the rod body 7, and the pull rope 12 is wound and rolled up, so that the block 10 slides from the inside of the slot 13 to the inside of the groove 9, and then the plate 6 slides out of the slide groove 2, and the protective shell 4 is removed from the end of the mold steel 1.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A mold steel with a protective structure, characterized in that: include A mold steel (1), wherein both ends of the mold steel (1) are provided with a slide groove (2), both sides of the mold steel (1) are symmetrically provided with two limit grooves (3), and both upper and lower ends of the slide groove (2) are provided with a clamping groove (13); Two protective shells (4), the two protective shells (4) are respectively arranged at the two ends of the mold steel (1), a plate (6) is fixedly connected inside the protective shell (4), the plate (6) is slidably connected to the slide groove (2), both ends of the plate (6) are slidably connected to a clamping block (10), the clamping block (10) is slidably connected to the clamping groove (13), and the side wall of the clamping block (10) is inclined.

2. The mold steel with a protective structure according to claim 1, characterized in that: The limiting groove (3) is internally slidably connected to a limiting block (5), and the side wall of the limiting block (5) is fixedly connected to the inner wall of the protective shell (4).

3. The mold steel with a protective structure according to claim 1, characterized in that: Both ends of the plate (6) are provided with grooves (9), a plurality of springs (11) are fixedly connected inside the grooves (9), and the ends of the springs (11) are fixedly connected to the ends of the clamping blocks (10).

4. The mold steel with a protective structure according to claim 1, characterized in that: A rod body (7) is rotatably connected to the plate (6), the rod body (7) is rotatably connected to the protective shell (4), and a rotating block (8) is provided at the end of the rod body (7).

5. The mold steel with a protective structure according to claim 1, characterized in that: A pull rope (12) is fixedly connected between the two clamping blocks (10), and the pull rope (12) penetrates and is fixedly connected to the rod body (7).

6. The mold steel with a protective structure according to claim 1, characterized in that: A plurality of air bags are arranged inside the protective shell (4), and a plurality of anti-slip pads are fixedly connected to the lower end of the protective shell (4).

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