Adjustable structural part metal plate reinforcing rib stamping die

Abstract

The utility model discloses an adjustable structural part metal plate reinforcing rib stamping die which comprises a mounting base, a pushing assembly is arranged at the top of the mounting base, the mounting base is provided with a turnover plate through the pushing assembly, a mounting shaft is fixedly arranged in the turnover plate, and a supporting plate is rotationally arranged on the surface of the mounting shaft. The supporting plate is fixedly mounted at the top of the mounting base, a lifting assembly is arranged in the mounting base, and a bearing plate is arranged in the mounting base through the lifting assembly. The height of the bearing plate can be driven to be adjusted through the lifting assembly, so that the concave depth between the overturning plates is adjusted, the situation that the number of dies is increased due to the fact that a fixed-angle die cannot adapt to different angle requirements in product design is avoided, and the situation that the concave height of a reinforcing rib cannot be changed due to fixed depth of a female die is avoided. And the strength of the sheet metal part cannot be optimized by adjusting the depth, and the sheet metal reinforcing ribs of structural parts of various specifications can be produced.

Description

Technical Field

[0001] This utility model relates to the field of stamping dies for sheet metal reinforcing ribs of structural components, and in particular to an adjustable stamping die for sheet metal reinforcing ribs of structural components. Background Technology

[0002] Structural ribs are a common functional structural feature in sheet metal parts. These structural parts are made from metal sheets and are mainly formed into raised or recessed strip structures on the sheet metal surface through stamping and bending processes. By changing the cross-sectional shape of the sheet metal part, the load is not concentrated on a certain area of ​​the sheet metal surface, thus reducing the risk of cracking. For example, ribs are set at the edges of the sheet metal part or near openings.

[0003] When stamping sheet metal reinforcing ribs of structural components, stamping dies are used to stamp them, bending the sheet metal reinforcing ribs of structural components into appropriate angles. The bending head, i.e., the punch, works in conjunction with the die to stamp and bend the sheet metal reinforcing ribs of structural components. At that time, depending on the location where the sheet metal reinforcing ribs of structural components are used, they need to be stamped into different angles.

[0004] However, traditional fixed-angle dies can only process reinforcing ribs at a single angle, which cannot adapt to the different angle requirements in product design. Each angle requires a custom-made die, which increases the number of dies. Moreover, the concave depth of traditional dies is fixed, which means that the concave height of the reinforcing rib cannot be changed. It is impossible to optimize the strength of sheet metal parts by adjusting the depth, which means that only sheet metal reinforcing ribs of a single specification of structural parts can be produced. Based on the above problems, this application proposes an adjustable stamping die for sheet metal reinforcing ribs of structural parts. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an adjustable sheet metal reinforcing rib stamping die for structural components, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable sheet metal reinforcing rib stamping die for structural components includes a mounting base. A pushing component is provided on the top of the mounting base. A flipping plate is provided on the mounting base via the pushing component. A mounting shaft is fixedly provided inside the flipping plate. A support plate is rotatably provided on the surface of the mounting shaft. The support plate is fixedly installed on the top of the mounting base. A lifting component is provided inside the mounting base. A receiving plate is provided inside the mounting base via the lifting component. An angle detection component is provided on the left side of the receiving plate. A stamping component is provided on the top of the mounting base.

[0008] Preferably, the pushing assembly includes a hinge seat one fixedly installed on the top of the mounting base, a fixing sleeve one hinged inside the hinge seat one, an adjustment hydraulic push rod fixedly installed at the end of the fixing sleeve one, a fixing sleeve two fixedly installed at the output end of the adjustment hydraulic push rod, a hinge seat two hinged on the surface of the fixing sleeve two, and the hinge seat two fixedly installed on the side of the flip plate.

[0009] Preferably, the lifting assembly includes a U-shaped plate fixedly installed at the bottom of the mounting base, a lifting hydraulic push rod fixedly installed at the bottom of the U-shaped plate, a lifting plate fixedly installed at the output end of the lifting hydraulic push rod, a receiving plate fixedly installed at the top of the lifting plate, and a guide rod fixedly installed at the bottom of the lifting plate, the guide rod being slidably installed inside the U-shaped plate.

[0010] Preferably, a circular hole is provided through the bottom of the U-shaped plate, the radius of which is larger than the radius of the output end of the lifting hydraulic push rod, and a rectangular groove is provided through the top of the mounting base, with the lifting plate slidably disposed inside the rectangular groove.

[0011] Preferably, the angle detection component includes a protractor plate overlapping on the left side of the receiving plate, a fixing screw plate overlapping inside the protractor plate, a limiting groove formed on the surface of the fixing screw plate, a limiting protrusion slidably disposed inside the limiting groove, the limiting protrusion plate being fixedly installed inside the protractor plate, and a fixing nut threaded on the surface of the fixing screw plate, the fixing nut being in contact with the protractor plate.

[0012] Preferably, there are four limiting grooves and four limiting protrusions, and the four limiting grooves and four limiting protrusions are arranged in a circular array.

[0013] Preferably, the stamping assembly includes a mounting bracket fixedly mounted on the top of the mounting base, a stamping hydraulic push rod fixedly mounted on the top of the mounting bracket, a stamping punch fixedly mounted on the output end of the stamping hydraulic push rod, a limit rod fixedly mounted on the top of the stamping punch, and the limit rod slidably mounted inside the mounting bracket.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This adjustable sheet metal reinforcing rib stamping die for structural components drives the flipping plate to rotate the mounting shaft inside the support plate by pushing the component, thereby adjusting the included angle between the flipping plates. Moreover, the height of the receiving plate can be adjusted by the lifting component, thereby adjusting the recess depth between the flipping plates. This avoids the situation where fixed angle dies cannot adapt to different angle requirements in product design, resulting in an increase in the number of dies. It also avoids the situation where the recess height of the reinforcing rib cannot be changed due to a fixed die depth, making it impossible to optimize the strength of the sheet metal part by adjusting the depth. It can produce sheet metal reinforcing ribs for structural components of various specifications. Attached Figure Description

[0015] Figure 1 This is an isometric drawing of the structure of this utility model;

[0016] Figure 2 This is a longitudinal sectional view of the structure of this utility model;

[0017] Figure 3 This is a partial structural diagram of the present invention;

[0018] Figure 4 This is a schematic diagram of the lifting component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the angle detection component of this utility model.

[0020] In the diagram: 1. Mounting base; 2. Hinge seat one; 3. Fixing sleeve one; 4. Adjustment hydraulic push rod; 5. Fixing sleeve two; 6. Hinge seat two; 7. Flip plate; 8. Mounting shaft; 9. Support plate; 10. U-shaped plate; 11. Lifting hydraulic push rod; 12. Lifting plate; 13. Guide rod; 14. Support plate; 15. Protractor plate; 16. Fixing screw; 17. Limiting groove; 18. Limiting protrusion; 19. Fixing nut; 20. Mounting bracket; 21. Stamping hydraulic push rod; 22. Stamping punch; 23. Limiting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figure 1-5An adjustable sheet metal reinforcing rib stamping die for structural components includes a mounting base 1. A pushing assembly is mounted on the top of the mounting base 1. A flipping plate 7 is mounted on the mounting base 1 via the pushing assembly. A mounting shaft 8 is fixedly mounted inside the flipping plate 7. A support plate 9 is rotatably mounted on the surface of the mounting shaft 8. The pushing assembly includes a hinge seat 2 fixedly mounted on the top of the mounting base 1. A fixing sleeve 3 is hinged inside the hinge seat 2. An adjustment hydraulic push rod 4 is fixedly mounted at the end of the fixing sleeve 3. A fixing sleeve 5 is fixedly mounted at the output end of the adjustment hydraulic push rod 4. A hinge seat 6 is hinged to the surface of the fixing sleeve 5 and is fixedly mounted on the side of the flipping plate 7. The adjustment hydraulic push rod 4 drives the flipping plate 7 to flip through the fixing sleeve 5 and the hinge seat 6, causing the flipping plate 7 to drive the mounting shaft 8 to rotate inside the support plate 9, thereby adjusting the included angle between the flipping plates 7. The support plate 9 is fixedly mounted on the top of the mounting base 1. A lifting assembly is located inside the mounting base 1. The mounting base 1 has a support plate 14 inside via a lifting assembly. The lifting assembly includes a U-shaped plate 10 fixedly installed at the bottom of the mounting base 1. A lifting hydraulic push rod 11 is fixedly installed at the bottom of the U-shaped plate 10. A lifting plate 12 is fixedly installed at the output end of the lifting hydraulic push rod 11. The support plate 14 is fixedly installed at the top of the lifting plate 12. A guide rod 13 is fixedly installed at the bottom of the lifting plate 12. The guide rod 13 is slidably installed inside the U-shaped plate 10. A circular hole is provided through the bottom of the U-shaped plate 10. The radius of the circular hole is larger than the radius of the output end of the lifting hydraulic push rod 11. A rectangular groove is provided through the top of the mounting base 1. The lifting plate 12 is slidably installed inside the rectangular groove. The lifting hydraulic push rod 11 drives the support plate 14 to move through the lifting plate 12 and limits and guides the lifting plate 12 through the guide rod 13. Adjusting the height of the support plate 14 adjusts the recess depth between the flip plates 7, thereby optimizing the strength of the sheet metal reinforcing ribs of the structural components by adjusting the depth.

[0023] Specifically, an angle detection component is provided on the left side of the receiving plate 14. The angle detection component includes a protractor 15 overlapping on the left side of the receiving plate 14. A fixing screw 16 is overlapped inside the protractor 15. A limiting groove 17 is formed on the surface of the fixing screw 16. A limiting protrusion 18 is slidably arranged inside the limiting groove 17. The limiting protrusion 18 is fixedly installed inside the protractor 15. A fixing nut 19 is threaded on the surface of the fixing screw 16 and contacts the protractor 15. There are four limiting grooves 17 and four limiting protrusions 18. The four limiting protrusions 18 are arranged in a circular array to obtain the included angle between the flip plates 7. The protractor 15 is inserted into the surface of the fixing screw 16, so that the protractor 15 drives the limiting protrusions 18 into the limiting groove 17. When the protractor 15 contacts the left side of the receiving plate 14, the fixing nut 19 is tightened on the surface of the fixing screw 16, so that the fixing nut 19 cooperates with the receiving plate 14 to fix the position of the protractor 15. During the flipping process of the flip plate 7, the angle of the flip plate 7 can be detected by the protractor 15, so that the angle adjustment of the flip plate 7 is more accurate.

[0024] Specifically, the top of the mounting base 1 is provided with a stamping assembly, which includes a mounting bracket 20 fixedly mounted on the top of the mounting base 1. A stamping hydraulic push rod 21 is fixedly mounted on the top of the mounting bracket 20. A stamping punch 22 is fixedly mounted on the output end of the stamping hydraulic push rod 21. A limit rod 23 is fixedly mounted on the top of the stamping punch 22. The limit rod 23 is slidably disposed inside the mounting bracket 20. The stamping hydraulic push rod 21 drives the output end to move the stamping punch 22 downward, so that the stamping punch 22 drives the limit rod 23 to slide inside the mounting bracket 20. The limit rod 23 limits and guides the stamping punch 22, so that the stamping punch 22 stamps and bends the sheet metal reinforcing ribs of the structural parts.

[0025] In use: When it is necessary to stamp the sheet metal reinforcing rib of the structural component, according to the required stamping and bending height of the sheet metal reinforcing rib, the lifting hydraulic push rod 11 drives the output end to drive the lifting plate 12 to slide inside the rectangular groove, and the lifting plate 12 drives the guide rod 13 to slide inside the U-shaped plate 10, so that the guide rod 13 limits and guides the lifting plate 12, so that the lifting plate 12 drives the receiving plate 14 to move, thereby adjusting the height of the receiving plate 14, which can adjust the depth of the recess between the flipping plates 7. Then, according to the required stamping angle of the sheet metal reinforcing rib, the adjusting hydraulic push rod 4 drives the output end to drive the fixed sleeve 2 5 to move, and the fixed sleeve 2 5 drives the hinge seat 2 6 to move, so that the hinge seat 2 6 pushes the flipping plate 7 to flip, so that the flipping plate 7 drives the mounting shaft 8 to rotate inside the support plate 9. At the same time, the cylinder bottom of the adjusting hydraulic push rod 4 will drive the hinge seat 1 2 to rotate inside the fixed sleeve 1 3, so that the adjusting hydraulic push rod 4 tilts with the flipping plate 7.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable sheet metal reinforcing rib stamping die for structural components, comprising a mounting base (1), characterized in that, The mounting base (1) is provided with a pushing component on its top. The mounting base (1) is provided with a flip plate (7) through the pushing component. The flip plate (7) is fixedly provided with a mounting shaft (8) inside. The mounting shaft (8) is rotatably provided with a support plate (9) on its surface. The support plate (9) is fixedly installed on the top of the mounting base (1). The mounting base (1) is provided with a lifting component inside. The mounting base (1) is provided with a receiving plate (14) through the lifting component inside. The receiving plate (14) is provided with an angle detection component on its left side. The mounting base (1) is provided with a stamping component on its top.

2. The adjustable sheet metal reinforcing rib stamping die for structural components according to claim 1, characterized in that, The pushing assembly includes a hinge seat 1 (2) fixedly installed on the top of the mounting base (1). A fixing sleeve 1 (3) is hinged inside the hinge seat 1 (2). An adjustment hydraulic push rod (4) is fixedly installed at the end of the fixing sleeve 1 (3). A fixing sleeve 2 (5) is fixedly installed at the output end of the adjustment hydraulic push rod (4). A hinge seat 2 (6) is hinged on the surface of the fixing sleeve 2 (5). The hinge seat 2 (6) is fixedly installed on the side of the flip plate (7).

3. The adjustable sheet metal reinforcing rib stamping die for structural components according to claim 1, characterized in that, The lifting assembly includes a U-shaped plate (10) fixedly installed at the bottom of the mounting base (1), a lifting hydraulic push rod (11) fixedly installed at the bottom of the U-shaped plate (10), a lifting plate (12) fixedly installed at the output end of the lifting hydraulic push rod (11), a receiving plate (14) fixedly installed at the top of the lifting plate (12), a guide rod (13) fixedly installed at the bottom of the lifting plate (12), and the guide rod (13) slidably installed inside the U-shaped plate (10).

4. The adjustable sheet metal reinforcing rib stamping die for structural components according to claim 3, characterized in that, The bottom of the U-shaped plate (10) is provided with a circular hole, the radius of which is greater than the radius of the output end of the lifting hydraulic push rod (11). The top of the mounting base (1) is provided with a rectangular groove, and the lifting plate (12) is slidably disposed inside the rectangular groove.

5. The adjustable sheet metal reinforcing rib stamping die for structural components according to claim 1, characterized in that, The angle detection assembly includes a protractor (15) overlapping and disposed on the left side of the receiving plate (14). A fixing screw (16) is overlapping and disposed inside the protractor (15). A limiting groove (17) is formed on the surface of the fixing screw (16). A limiting protrusion (18) is slidably disposed inside the limiting groove (17). The limiting protrusion (18) is fixedly installed inside the protractor (15). A fixing nut (19) is threaded on the surface of the fixing screw (16), and the fixing nut (19) is in contact with the protractor (15).

6. The adjustable sheet metal reinforcing rib stamping die for structural components according to claim 5, characterized in that, The number of the limiting grooves (17) and the limiting protrusions (18) are both four, and the four limiting grooves (17) and the four limiting protrusions (18) are all distributed in a circular array.

7. The adjustable sheet metal reinforcing rib stamping die for structural components according to claim 1, characterized in that, The stamping assembly includes a mounting bracket (20) fixedly mounted on the top of the mounting base (1). A stamping hydraulic push rod (21) is fixedly provided on the top of the mounting bracket (20). A stamping punch (22) is fixedly provided at the output end of the stamping hydraulic push rod (21). A limit rod (23) is fixedly provided on the top of the stamping punch (22). The limit rod (23) is slidably disposed inside the mounting bracket (20).

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