Die steel with good shock resistance and buffering performance

Abstract

The utility model relates to die steel with good shock resistance and buffering performance, which comprises a die steel main body, the die steel main body is of a cube structure, a first mounting mechanism is arranged at the lower end of the die steel main body, the first mounting mechanism comprises a first mounting main body, a first storage groove is formed in the first mounting main body, and a mounting groove is formed in one side, opposite to the first storage groove, of the first mounting main body; and a second mounting mechanism is arranged at the upper end of the die steel main body, the second mounting mechanism comprises a second mounting main body, a second storage groove is formed in the second mounting main body, a mounting protrusion is arranged on the side, back on to the second storage groove, of the second mounting main body, and the mounting protrusion is used for being embedded in the mounting groove. The mounting protrusions of the die steel located on the lower portion are embedded in the mounting grooves of the die steel located on the upper portion, the die steel stacked in the vertical direction is not prone to moving due to the fact that the surfaces of the die steel are cut to be too smooth, and the stability of the die steel in the stacking process is guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of die steel, in particular to die steel with good anti-vibration buffering performance. BACKGROUND

[0002] Die steel is used to manufacture cold punching die, hot forging die, die casting die and the like. The production of die steel first needs to carry out steelmaking, and then the internal organization of the steel material is improved through forging, so that the steel material is more dense and uniform, and the mechanical properties of the steel material are improved. After that, through a reasonable heat treatment process, the organizational structure of the die steel can be adjusted, and the hardness, strength, toughness, wear resistance and the like of the die steel are improved to meet the use requirements of the die. In order to further improve the surface performance of the die steel, such as wear resistance, corrosion resistance, demolding property and the like, finally, the die steel is often surface treated through nitriding, hard chromium plating, chemical nickel plating and the like to improve the hardness and smoothness of the die surface and reduce the friction coefficient, which is beneficial to the demolding of the die.

[0003] During the transportation of the die steel, the die steel needs to be stacked on a cart. After the die steel is surface treated, the contact surface of the adjacent two stacked die steels in the vertical direction is relatively smooth due to the low surface friction coefficient, and the relative sliding is easy to occur during the transportation, which causes the die steel at the high position to fall off. After the die steel falls off, the die steel is easy to be knocked and damaged, and the staff needs to restack the die steel, which affects the yield and transportation efficiency of the die steel. CONTENT OF THE INVENTION

[0004] The application provides die steel with good anti-vibration buffering performance.

[0005] The application provides die steel with good anti-vibration buffering performance, which adopts the following technical scheme:

[0006] The die steel with good anti-vibration buffering performance comprises a die steel main body, the die steel main body is in a square structure, a first mounting mechanism is arranged at the lower end of the die steel main body, the first mounting mechanism comprises a first mounting main body, a first storage groove is arranged in the first mounting main body, the first storage groove is connected to the lower end of the die steel main body, a mounting groove is arranged on the side of the first mounting main body away from the first storage groove, a second mounting mechanism is arranged at the upper end of the die steel main body, the second mounting mechanism comprises a second mounting main body, a second storage groove is arranged in the second mounting main body, a mounting protrusion is arranged on the side of the second mounting main body away from the second storage groove, the mounting protrusion is used for being embedded in the mounting groove, and the second storage groove is connected to the upper end of the die steel main body.

[0007] Preferably, a first connecting piece and a first connecting groove are arranged on the side of the first mounting body away from the first storage groove, and a second connecting groove corresponding to the first connecting piece and a second connecting piece corresponding to the second connecting groove are arranged on the side of the second mounting body away from the second storage groove, the first connecting piece is arranged to be embedded in the second connecting groove, and the second connecting piece is arranged to be embedded in the first connecting groove.

[0008] Preferably, the sidewall of the first storage groove is connected to two opposite first flexible buffer pads and two opposite first spring buffer assemblies, and the first flexible buffer pads and the first spring buffer assemblies abut on the die steel body.

[0009] Preferably, the sidewall of the first storage groove is provided with a plurality of pairs of opposite first mounting holes.

[0010] The first spring buffer assembly includes a plurality of first springs and a first buffer plate, the plurality of first springs are connected one-to-one with the plurality of first mounting holes, and the first buffer plate is elastically connected to the plurality of first springs.

[0011] Preferably, the sidewall of the second storage groove is connected to two opposite second flexible buffer pads and two opposite second spring buffer assemblies, and the second flexible buffer pads and the second spring buffer assemblies abut on the die steel body.

[0012] Preferably, the sidewall of the second storage groove is provided with a plurality of pairs of opposite second mounting holes.

[0013] The second spring buffer assembly includes a plurality of second springs and a second buffer plate, the plurality of second springs are connected one-to-one with the plurality of second mounting holes, and the second buffer plate is elastically connected to the plurality of second springs.

[0014] In summary, the present application has at least one of the following beneficial technical effects:

[0015] 1. When the die steels are stacked in the vertical direction, the mounting protrusions of the lower die steel are embedded in the mounting grooves of the upper die steel, at the same time, the first connecting piece of the lower die steel is embedded in the first connecting groove of the upper die steel, and the second connecting piece of the lower die steel is embedded in the second connecting groove of the upper die steel, under the cooperation of the first connecting piece, the second connecting piece and the mounting protrusions, the die steels stacked in the vertical direction are not easy to move because the surface is too smooth, and the stability of the die steels during stacking is ensured.

[0016] 2. By setting the first flexible buffer pad and the second flexible buffer pad abutting the die steel body, buffering can be provided while the die steel body is fixed, by setting two opposite first and second buffer plates, and the first buffer plate abuts the die steel body through the first spring, and the second buffer plate abuts the die steel body through the second spring, further buffering is provided, so that the die steel body is not easy to be damaged due to collision during transportation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the preferred embodiment of the present application.

[0018] Figure 2 is a schematic diagram of the overall structure of the preferred embodiment of the present application from another angle.

[0019] Figure 3 is Figure 2 is a sectional view along A-A.

[0020] Figure 4 is Figure 3 is an enlarged view of part A.

[0021] Figure 5 is Figure 3 is an enlarged view of part B.

[0022] Figure 6 is a schematic diagram of the structure of the first mounting body in the preferred embodiment of the present application.

[0023] Figure 7 is Figure 6 is a sectional view along B-B.

[0024] BRIEF DESCRIPTION OF DRAWINGS: 1, die steel body; 2, first mounting mechanism; 21, first mounting body; 211, first storage groove; 2111, first mounting hole; 212, mounting groove; 213, first connecting piece; 214, first connecting groove; 215, first flexible buffer pad; 216, first spring buffer assembly; 2161, first spring; 2162, first buffer plate; 3, second mounting mechanism; 31, second mounting body; 311, second storage groove; 3111, second mounting hole; 312, mounting protrusion; 313, second connecting piece; 314, second connecting groove; 315, second flexible buffer pad; 316, second spring buffer assembly; 3161, second spring; 3162, second buffer plate. DETAILED DESCRIPTION

[0025] The present application will be further described in detail below with reference to the accompanying drawings.

[0026] The present application provides a die steel with good anti-shock and buffering performance, such as Figures 1 to 7The diagram shows a mold steel body 1, which is a cube structure.

[0027] like Figures 2 to 5 As shown, a first mounting mechanism 2 is provided at the lower end of the mold steel. The first mounting mechanism 2 includes a first mounting body 21. The first mounting body 21 has a first storage groove 211. The side wall of the first storage groove 211 is connected to two opposing first flexible buffer pads 215 and two opposing first spring buffer assemblies 216. The side wall of the first storage groove 211 has multiple pairs of opposing first mounting holes 2111. The first spring buffer assembly 216 includes multiple first springs 2161 and first buffer plates 2162. 2161 is connected one-to-one with a plurality of first mounting holes 2111 located on the same side. The length of the first spring 2161 in its natural state is greater than the depth of the first mounting hole 2111. The first buffer plate 2162 is elastically connected to the plurality of first springs 2161. The lower end of the mold steel body 1 is embedded in the first storage groove 211. Two first flexible buffer pads 215 abut against the opposite sides of the mold steel body 1. Two first buffer plates 2162 abut against the other sides of the mold steel body 1 through the corresponding first springs 2161.

[0028] like Figures 2 to 5 As shown, a second mounting mechanism 3 is provided at the upper end of the mold steel body 1. The second mounting mechanism 3 includes a second mounting body 31, which has a second storage slot 311. The side wall of the second storage slot 311 is connected to two opposing second flexible buffer pads 315 and two opposing second spring buffer assemblies 316. The side wall of the second storage slot 311 has multiple pairs of opposing second mounting holes 3111. The second spring buffer assembly 316 includes multiple second springs 3161 and second buffer plates 3162. Spring 3161 is connected one-to-one with multiple second mounting holes 3111 located on the same side. The length of the second spring 3161 in its natural state is greater than the depth of the second mounting hole 3111. The second buffer plate 3162 is elastically connected to multiple second springs 3161. The upper end of the mold steel body 1 is embedded in the second storage groove 311. Two second flexible buffer pads 315 abut against the opposite sides of the mold steel body 1. Two second buffer plates 3162 abut against the other two sides of the mold steel body 1 through corresponding second springs 3161.

[0029] In the installation, the operator first abuts one side of the die steel body 1 on one of the two first buffer plates 2162, so as to form a space in the first storage groove 211 for placing the die steel body 1, and then inserts the die steel body into the first storage groove 211, at this time the other first buffer plate 2162 abuts on the die steel body 1, the operator further forms a space in the second storage groove 311 for placing the die steel body 1 by pressing the two second buffer plates 3162, and finally buckles the second installation body 31 to the upper end of the die steel body 1, thereby completing the installation.

[0030] In this way, by arranging the first flexible buffer pad 215 and the second flexible buffer pad 315 abutting on the die steel body 1, the die steel body 1 can be fixed while providing buffering, and by arranging the two opposite first buffer plates 2162 and the second buffer plates 3162, and the first buffer plate 2162 abutting on the die steel body 1 through the first spring 2161 and the second buffer plate 3162 abutting on the die steel body 1 through the second spring 3161, further buffering is provided, so that the die steel body 1 is not easily damaged by collision during transportation.

[0031] As shown in Figure 6 and Figure 7 , the side of the first installation body 21 away from the first storage groove 211 is provided with a mounting groove 212, the side of the second installation body 31 away from the second storage groove 311 is provided with a mounting protrusion 312, the mounting protrusion 312 is used for being embedded in the mounting groove 212, the side of the first installation body 21 away from the first connecting groove 214 is provided with a first connecting piece 213 and a first connecting groove 214, the side of the second installation body 31 away from the second connecting groove 314 is provided with a second connecting groove 314 corresponding to the first connecting piece 213, and a second connecting piece 313 corresponding to the second connecting groove 314, the first connecting piece 213 is used for being embedded in the second connecting groove 314, and the second connecting piece 313 is used for being embedded in the first connecting groove 214, the first connecting piece 213 is a first connecting rod, and the second connecting piece 313 is a second connecting rod.

[0032] In this way, when the die steels are stacked in the vertical direction, the mounting protrusion 312 of the lower die steel is embedded in the mounting groove 212 of the upper die steel, at the same time, the first connecting piece 213 of the lower die steel is embedded in the first connecting groove 214 of the upper die steel, and the second connecting piece 313 of the lower die steel is embedded in the second connecting groove 314 of the upper die steel, under the cooperation of the first connecting piece 213, the second connecting piece 313 and the mounting protrusion 312, the die steels stacked in the vertical direction are not easily moved due to the surface being too smooth, and the stability of the die steels during stacking is ensured.

[0033] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A mold steel with good anti-vibration buffering performance, characterized in that: comprising a mold steel body (1), the mold steel body (1) is a cube structure, a first mounting mechanism (2) is arranged at the lower end of the mold steel body (1), the first mounting mechanism (2) comprises a first mounting body (21), the first mounting body (21) is provided with a first storage groove (211), the first storage groove (211) is connected to the lower end of the mold steel body (1), a mounting groove (212) is arranged on the side of the first mounting body (21) away from the first storage groove (211), a second mounting mechanism (3) is arranged at the upper end of the mold steel body (1), the second mounting mechanism (3) comprises a second mounting body (31), the second mounting body (31) is provided with a second storage groove (311), a mounting protrusion (312) is arranged on the side of the second mounting body (31) away from the second storage groove (311), the mounting protrusion (312) is used for being embedded in the mounting groove (212), and the second storage groove (311) is connected to the upper end of the mold steel body (1).

2. The mold steel with good anti-vibration buffering performance according to claim 1, characterized in that: the side of the first mounting body (21) away from the first storage groove (211) is provided with a first connecting piece (213) and a first connecting groove (214), the side of the second mounting body (31) away from the second storage groove (311) is provided with a second connecting groove (314) corresponding to the first connecting piece (213) and a second connecting piece (313) corresponding to the second connecting groove (314), the first connecting piece (213) is used for being embedded in the second connecting groove (314), and the second connecting piece (313) is used for being embedded in the first connecting groove (214).

3. The mold steel with good anti-vibration buffering performance according to claim 1, characterized in that: the side wall of the first storage groove (211) is connected with two opposite first flexible buffering pads (215) and two opposite first spring buffering assemblies (216), and the first flexible buffering pad (215) and the first spring buffering assembly (216) abut against the mold steel body (1).

4. The mold steel with good anti-vibration buffering performance according to claim 3, characterized in that: a plurality of pairs of opposite first mounting holes (2111) are arranged on the side wall of the first storage groove (211).

5. The mold steel with good anti-vibration buffering performance according to claim 1, characterized in that: ​ ​ ​ ​ ​ The side wall of the second storage groove (311) is connected with two opposite second flexible buffers (315) and two opposite second spring buffer assemblies (316), and the second flexible buffers (315) and the second spring buffer assemblies (316) abut on the die steel body (1).

6. The die steel with good shock absorption and buffering performance according to claim 5, characterized in that: The side wall of the second storage groove is provided with a plurality of pairs of opposite second mounting holes (3111); The second spring buffer assembly (316) comprises a plurality of second springs (3161) and a second buffer plate (3162), a plurality of the second springs (3161) are connected with a plurality of the second mounting holes (3111) one by one, and the second buffer plate (3162) is elastically connected on a plurality of the second springs (3161).

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