Automobile stamping die rapid cooling device convenient to demould

Abstract

The automobile stamping die rapid cooling device convenient to demould comprises a bottom plate and a preparation mechanism installed above the bottom plate, the preparation mechanism comprises a lifting assembly and a demoulding assembly, and the lifting assembly comprises a first hollow column, a first motor and a first threaded column; the automobile stamping die rapid cooling device convenient to demold is provided with a rotating plate and a movable plate, a first rotating shaft and the rotating plate can be driven to rotate by starting a second motor, the rotating plate rotates to enable the movable plate to move through a second rotating shaft, a second sliding block is indirectly driven to slide on a second sliding rail, and the demolding effect is improved. And after manufacturing is completed, the three sets of mold shells can be directly opened, a manufactured workpiece can be directly demolded, and the situation that after a mold is manufactured through a mold rapid cooling device, the workpiece is inconvenient to rapidly demold, and consequently the production speed is greatly reduced is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid cooling, in particular to a rapid cooling device for automobile stamping dies which is convenient for demoulding. Background Art

[0002] Stamping dies are special process equipment used to process materials into parts during cold stamping. They are called cold stamping dies. Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to separate or plastically deform the material, thereby obtaining the desired parts. The materials used to make stamping dies include steel, cemented carbide, steel-bonded cemented carbide, zinc-based alloy, low-melting-point alloy, aluminum bronze, polymer materials, and the like.

[0003] After the mold is made, the mold rapid cooling device on the market is not convenient for the workpiece to be quickly demolded, which greatly reduces the production speed. Therefore, a rapid cooling device for automobile stamping molds that is convenient for demolding is needed. Utility Model Content

[0004] The utility model aims to provide a fast cooling device for automobile stamping dies which is convenient for demoulding, and solves the problem in the prior art that after the mold is made, the workpiece is not convenient to be quickly demoulded, which greatly reduces the production speed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fast cooling device for automobile stamping dies that facilitates demoulding, comprising a bottom plate and a preparation mechanism installed above the bottom plate, wherein the preparation mechanism comprises a lifting assembly and a demoulding assembly;

[0006] The lifting assembly includes a first hollow column, a first motor, a first threaded column, a threaded groove, a connecting plate, a fixing plate, a first slider and a first slide rail, wherein the first hollow column is installed on one side of the bottom plate, the first motor is installed on the inner top of the first hollow column, the first threaded column is installed below the first motor, the threaded groove is installed on the periphery of the first threaded column, the connecting plate is installed on the outer side of the threaded groove, the fixing plate is installed on the lower side of the connecting plate, the first slider is installed on the other end of the connecting plate, and the first slide rail is installed on the outer side of the first slider;

[0007] The demoulding assembly includes a second motor, a first rotating shaft, a rotating plate, a second rotating shaft, a movable plate, a third rotating shaft, a second slider, a second slide rail and a mold shell, the second motor is installed inside the fixed plate, the first rotating shaft is installed at one end of the second motor, the rotating plate is installed at the other end of the first rotating shaft, the movable plate is installed on one side of the rotating plate, the second rotating shaft is installed at the connection between the rotating plate and the movable plate, the second slider is installed at the other end of the movable plate, the third rotating shaft is installed at the connection between the movable plate and the second slider, the second slide rail is installed on the outer side of the second slider, and the mold shell is installed below the second slider.

[0008] Preferably, a cold water trough is installed below the mold shell, a second hollow column is installed on one side wall of the cold water trough, a third motor is installed on the inner top of the second hollow column, a second threaded column is installed below the third motor, a threaded plate is installed on the periphery of the second threaded column, a third slider is installed on one side of the threaded plate, a third slide rail is installed on the outer side of the third slider, and a support for the water filter is installed on the other side of the threaded plate.

[0009] Preferably, the first threaded column forms a rotating structure through the operation of the first motor, and the first threaded column forms a threaded connection with the connecting plate through the thread groove, and the connecting plate and the fixed plate form a fixed structure, and the connecting plate forms a sliding structure with the first slide rail through the first slider.

[0010] Preferably, the rotating plate and the first rotating shaft form a rotating structure through the operation of the second motor, and the rotating plate and the movable plate form a rotating structure through the second rotating shaft, and the movable plate and the second sliding block form a rotating structure through the third rotating shaft.

[0011] Preferably, the second sliding block forms a sliding structure with the fixed plate through the second sliding rail, and the second sliding block forms a fixed structure with the mold shell.

[0012] Preferably, the second threaded column forms a rotating structure through the operation of the third motor, and the second threaded column and the threaded plate form a threaded connection, and the threaded plate and the second hollow column form a sliding structure through the third slider and the third slide rail, and the threaded plate and the supporting water filter net form a fixed structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The automobile stamping die rapid cooling device convenient for demoulding is provided with a rotating plate and a movable plate. By turning on the second motor, the first rotating shaft and the rotating plate can be driven to rotate. The rotation of the rotating plate can make the movable plate move through the second rotating shaft, and indirectly drive the second slider to slide on the second slide rail, so as to drive the mold shell to move. The mold shell is provided with three groups, and the three groups of mold shells can be combined to form a complete mold. After the production is completed, the three groups of mold shells can be directly opened, and the finished workpiece can be directly demoulded, which avoids the mold rapid cooling device. After the mold is completed, the workpiece is not convenient to be quickly demoulded, resulting in a significant reduction in production speed;

[0015] 2. The automobile stamping die rapid cooling device which is convenient for demoulding is provided with a second threaded column and a threaded plate. The workpiece just made can be directly dropped into the water of the cold water tank to achieve the effect of rapid cooling. By turning on the third motor, the second threaded column can be driven to rotate. Through the threaded connection between the second threaded column and the threaded plate, the rotation of the second threaded column can make the threaded plate rise and fall, and indirectly drive the supporting water filter net to rise and fall. The supporting water filter net is used to take the cooled workpiece out of the water, which is convenient for the rapid production of workpieces and makes the device more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a right view structural schematic diagram of a fast cooling device for automobile stamping dies that is convenient for demoulding proposed by the utility model;

[0017] Figure 2 This is a left-side structural schematic diagram of a fast cooling device for automobile stamping dies that is convenient for demoulding proposed by the utility model;

[0018] Figure 3 The utility model discloses a cross-sectional structural schematic diagram of a rapid cooling device for automobile stamping dies which is convenient for demoulding.

[0019] In the figure: 1. bottom plate; 2. first hollow column; 3. first motor; 4. first threaded column; 5. threaded groove; 6. connecting plate; 7. fixed plate; 8. first slider; 9. first slide rail; 10. second motor; 11. first rotating shaft; 12. rotating plate; 13. second rotating shaft; 14. movable plate; 15. third rotating shaft; 16. second slider; 17. second slide rail; 18. mold shell; 19. cold water tank; 20. second hollow column; 21. third motor; 22. second threaded column; 23. threaded plate; 24. third slider; 25. third slide rail; 26. support for water filter net. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1 , Figure 2 and Figure 3 As shown, a fast cooling device for automobile stamping dies that facilitates demoulding is shown in the figure, comprising a base plate 1 and a preparation mechanism installed above the base plate 1, wherein the preparation mechanism comprises a lifting assembly and a demoulding assembly;

[0023] The lifting assembly includes a first hollow column 2, a first motor 3, a first threaded column 4, a threaded groove 5, a connecting plate 6, a fixing plate 7, a first slider 8 and a first slide rail 9. The first hollow column 2 is installed on one side of the bottom plate 1, the first motor 3 is installed on the inner top of the first hollow column 2, the first threaded column 4 is installed below the first motor 3, the threaded groove 5 is installed on the periphery of the first threaded column 4, the connecting plate 6 is installed on the outer side of the threaded groove 5, the fixing plate 7 is installed on the lower side of the connecting plate 6, the first slider 8 is installed on the other end of the connecting plate 6, and the first slide rail 9 is installed on the outer side of the first slider 8;

[0024] The demoulding assembly includes a second motor 10, a first rotating shaft 11, a rotating plate 12, a second rotating shaft 13, a movable plate 14, a third rotating shaft 15, a second slider 16, a second slide rail 17 and a mold shell 18. The second motor 10 is installed inside the fixed plate 7, the first rotating shaft 11 is installed at one end of the second motor 10, the rotating plate 12 is installed at the other end of the first rotating shaft 11, the movable plate 14 is installed on one side of the rotating plate 12, the second rotating shaft 13 is installed at the connection between the rotating plate 12 and the movable plate 14, the second slider 16 is installed at the other end of the movable plate 14, the third rotating shaft 15 is installed at the connection between the movable plate 14 and the second slider 16, the second slide rail 17 is installed on the outer side of the second slider 16, and the mold shell 18 is installed below the second slider 16.

[0025] The first threaded column 4 forms a rotating structure through the operation of the first motor 3, and the first threaded column 4 is threadedly connected with the connecting plate 6 through the thread groove 5, and the connecting plate 6 and the fixed plate 7 form a fixed structure, and the connecting plate 6 forms a sliding structure with the first slide rail 9 through the first slider 8. By turning on the first motor 3, the first threaded column 4 can be driven to rotate. Through the threaded connection between the first threaded column 4 and the thread groove 5, the rotation of the first threaded column 4 can make the connecting plate 6 rise and fall, and indirectly drive the demolding assembly to rise and fall, so as to control the distance between the demolding assembly and the cold water tank 19, and prevent the workpiece from splashing when it falls into the water.

[0026] The rotating plate 12 and the first rotating shaft 11 form a rotating structure through the operation of the second motor 10, and the rotating plate 12 forms a rotating structure with the movable plate 14 through the second rotating shaft 13, and the movable plate 14 forms a rotating structure with the third rotating shaft 15 and the second slider 16. By turning on the second motor 10, the first rotating shaft 11 and the rotating plate 12 can be driven to rotate, and the rotation of the rotating plate 12 can make the movable plate 14 move through the second rotating shaft 13.

[0027] The second slider 16 forms a sliding structure with the fixed plate 7 through the second slide rail 17, and the second slider 16 and the mold shell 18 form a fixed structure. The movement of the movable plate 14 can drive the second slider 16 to slide on the second slide rail 17, and the sliding of the second slider 16 can drive the mold shell 18 to move. The mold shell 18 is provided with three groups. The combination of the three groups of mold shells 18 can form a complete mold. After the production is completed, the three groups of mold shells 18 can be directly opened, and the completed workpiece can be directly demolded.

[0028] Example 2

[0029] like Figure 1 and Figure 2 As shown, this embodiment further illustrates Example 1, a cold water trough 19 is installed below the mold shell 18, a second hollow column 20 is installed on one side wall of the cold water trough 19, a third motor 21 is installed on the inner top of the second hollow column 20, a second threaded column 22 is installed below the third motor 21, a threaded plate 23 is installed on the periphery of the second threaded column 22, a third slider 24 is installed on one side of the threaded plate 23, a third slide rail 25 is installed on the outer side of the third slider 24, and a supporting water filter net 26 is installed on the other side of the threaded plate 23.

[0030] The second threaded column 22 forms a rotating structure through the operation of the third motor 21, and the second threaded column 22 and the threaded plate 23 form a threaded connection, and the threaded plate 23 and the second hollow column 20 form a sliding structure through the third slider 24 and the third slide rail 25, and the threaded plate 23 and the supporting water filter net 26 form a fixed structure. The workpiece just completed can be directly dropped into the water of the cold water tank 19 to achieve a rapid cooling effect. By turning on the third motor 21, the second threaded column 22 can be driven to rotate. Through the threaded connection between the second threaded column 22 and the threaded plate 23, the rotation of the second threaded column 22 can make the threaded plate 23 rise and fall, and indirectly drive the supporting water filter net 26 to rise and fall. The supporting water filter net 26 is used to take the cooled workpiece out of the water, which is convenient for the rapid production of workpieces.

[0031] Working principle: First, the staff needs to turn on the second motor 10 to drive the first rotating shaft 11 and the rotating plate 12 to rotate. The rotation of the rotating plate 12 can make the movable plate 14 move through the second rotating shaft 13. The movement of the movable plate 14 can drive the second slider 16 to slide on the second slide rail 17. The sliding of the second slider 16 can drive the mold shell 18 to move. The mold shell 18 is provided with three groups. The combination of the three groups of mold shells 18 can form a complete mold. After the production is completed, the three groups of mold shells 18 can be directly opened to put the finished workpiece Direct demoulding, and then by turning on the first motor 3, the first threaded column 4 can be driven to rotate, and the rotation of the first threaded column 4 can make the connecting plate 6 rise and fall, and indirectly drive the demoulding assembly to rise and fall, so as to control the distance between the demoulding assembly and the cold water tank 19, and prevent the workpiece from splashing when it falls into the water. Finally, by turning on the third motor 21, the second threaded column 22 can be driven to rotate, and the rotation of the second threaded column 22 can make the threaded plate 23 rise and fall, and indirectly drive the supporting water filter net 26 to rise and fall, and the supporting water filter net 26 is used to take the cooled workpiece out of the water.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid cooling device for automobile stamping dies that facilitates demoulding, comprising a base plate (1) and a preparation mechanism installed above the base plate (1), characterized in that: The preparation mechanism includes a lifting component and a demoulding component; The lifting assembly comprises a first hollow column (2), a first motor (3), a first threaded column (4), a threaded groove (5), a connecting plate (6), a fixing plate (7), a first slider (8) and a first slide rail (9); the first hollow column (2) is installed on one side of the bottom plate (1); the first motor (3) is installed on the inner top of the first hollow column (2); the first threaded column (4) is installed below the first motor (3); the threaded groove (5) is installed on the periphery of the first threaded column (4); the connecting plate (6) is installed on the outer side of the threaded groove (5); the fixing plate (7) is installed on the lower side of the connecting plate (6); the first slider (8) is installed on the other end of the connecting plate (6); and the first slide rail (9) is installed on the outer side of the first slider (8); The demoulding assembly comprises a second motor (10), a first rotating shaft (11), a rotating plate (12), a second rotating shaft (13), a movable plate (14), a third rotating shaft (15), a second slider (16), a second slide rail (17) and a mold shell (18). The second motor (10) is installed inside the fixed plate (7), the first rotating shaft (11) is installed at one end of the second motor (10), the rotating plate (12) is installed at the other end of the first rotating shaft (11), the movable plate (14) is installed on one side of the rotating plate (12), the second rotating shaft (13) is installed at the connection between the rotating plate (12) and the movable plate (14), the second slider (16) is installed at the other end of the movable plate (14), the third rotating shaft (15) is installed at the connection between the movable plate (14) and the second slider (16), the second slide rail (17) is installed on the outer side of the second slider (16), and the mold shell (18) is installed below the second slider (16).

2. The rapid cooling device for automobile stamping dies that facilitates demoulding according to claim 1 is characterized in that: A cold water trough (19) is installed below the mold shell (18), a second hollow column (20) is installed on one side wall of the cold water trough (19), a third motor (21) is installed on the inner top of the second hollow column (20), a second threaded column (22) is installed below the third motor (21), a threaded plate (23) is installed on the periphery of the second threaded column (22), a third slider (24) is installed on one side of the threaded plate (23), a third slide rail (25) is installed on the outer side of the third slider (24), and a supporting water filter net (26) is installed on the other side of the threaded plate (23).

3. The rapid cooling device for automobile stamping dies that facilitates demoulding according to claim 1 is characterized in that: The first threaded column (4) forms a rotating structure through the operation of the first motor (3), and the first threaded column (4) forms a threaded connection with the connecting plate (6) through the thread groove (5), and the connecting plate (6) and the fixing plate (7) form a fixed structure, and the connecting plate (6) forms a sliding structure with the first sliding block (8) and the first sliding rail (9).

4. The rapid cooling device for automobile stamping dies that facilitates demoulding according to claim 1 is characterized in that: The rotating plate (12) and the first rotating shaft (11) form a rotating structure through the operation of the second motor (10), and the rotating plate (12) and the movable plate (14) form a rotating structure through the second rotating shaft (13), and the movable plate (14) forms a rotating structure through the third rotating shaft (15) and the second slider (16).

5. The rapid cooling device for automobile stamping dies that facilitates demoulding according to claim 1 is characterized in that: The second sliding block (16) forms a sliding structure with the fixed plate (7) via the second sliding rail (17), and the second sliding block (16) forms a fixed structure with the mold shell (18).

6. The rapid cooling device for automobile stamping dies that facilitates demoulding according to claim 2 is characterized in that: The second threaded column (22) forms a rotating structure through the operation of the third motor (21), and the second threaded column (22) and the threaded plate (23) form a threaded connection, and the threaded plate (23) and the second hollow column (20) form a sliding structure through the third slider (24) and the third slide rail (25), and the threaded plate (23) and the supporting water filter net (26) form a fixed structure.

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