Aluminum profile punch forming equipment

Abstract

The utility model relates to the technical field of aluminum profile punch forming, and particularly discloses aluminum profile punch forming equipment which comprises an operation table, four supporting rods distributed in a rectangular shape are fixedly connected to the bottom of the operation table, a support used for installing an upper die base is fixedly connected to the top of the operation table, and an air cylinder is arranged at the bottom of the support. The telescopic end of the air cylinder is fixedly connected with an upper die base, a lower die base is arranged at the top of the operation table, a cleaning assembly is arranged at the bottom of the support, and an ejection assembly is arranged below the operation table. Through the arrangement of the ejection assembly, when a formed workpiece is demolded, dust in the lower mold base can be ejected out and cleaned, excessive dust is prevented from remaining in the lower mold base, in addition, through the groove formed in the top of the movable plate, dust adsorbed to the outer side and the bottom of the upper mold base can be cleaned, and the dust removal efficiency is improved. And the accuracy of punch forming of the aluminum profile is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum profile stamping technology, and specifically relates to an aluminum profile stamping equipment. Background Technology

[0002] Aluminum profiles are products made of aluminum and other alloying elements, produced through processes such as hot melting and extrusion to obtain materials with different cross-sectional shapes. Aluminum profiles are characterized by low density, high strength, excellent electrical and thermal conductivity, and corrosion resistance, and are widely used in aerospace, automotive, machinery manufacturing, and shipbuilding industries. Stamping equipment is required when manufacturing aluminum profiles.

[0003] Chinese patent CN221581825U discloses an aluminum profile stamping forming equipment. The provided aluminum profile stamping forming equipment has the advantages of making it easier for workers to remove the products and improving the processing efficiency of aluminum profiles.

[0004] Although the aluminum profiles in the above-mentioned prior art can be demolded, dust easily accumulates on the mold base. Over time, excessive dust can affect the accuracy of the stamped workpiece. Therefore, we propose an aluminum profile stamping and forming equipment. Utility Model Content

[0005] The purpose of this invention is to provide an aluminum profile stamping and forming equipment to solve the problem in the prior art where dust easily accumulates on the mold base, and over time, excessive dust can affect the accuracy of the stamped workpiece.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An aluminum profile stamping forming equipment includes an operating table. Four rectangular support rods are fixedly connected to the bottom of the operating table. A bracket for installing an upper die base is fixedly connected to the top of the operating table. A cylinder is provided at the bottom of the bracket. The upper die base is fixedly connected to the telescopic end of the cylinder. A lower die base is provided at the top of the operating table. A cleaning component is provided at the bottom of the bracket. An ejection component is provided below the operating table.

[0008] The ejection assembly includes a fixing strip, which is located at the bottom of the operating table. A U-shaped block is fixedly connected to the top of the fixing strip. A movable rod is movably connected to the inner side of the U-shaped block via a pin. A top plate is provided on the inner side of the lower mold base. A connecting rod is fixedly connected to the bottom of the top plate. A bottom plate is fixedly connected to the bottom end of the connecting rod.

[0009] Preferably, an L-shaped plate is fixedly connected to the bottom of the operating table, and a spring is fixedly connected to the bottom of the L-shaped plate, with the spring fixedly connected to the top of the base plate.

[0010] Preferably, a limiting rod is fixedly connected to the top of the base plate, and the top end of the limiting rod passes through the L-shaped plate and is slidably connected to the L-shaped plate.

[0011] Preferably, the bottom of the lower mold base has a through hole, the bottom end of the connecting rod passes through the through hole and is slidably connected to the inside of the through hole.

[0012] Preferably, a foot pedal is fixedly connected to one end of the movable rod, and the fixing strip is fixedly connected to the outside of the support rod.

[0013] Preferably, the cleaning assembly includes a fixing plate, which is fixedly connected to the bottom of the bracket. A movable plate is provided on the front side of the fixing plate, and a groove adapted to the outer side of the upper mold base is provided on the top of the movable plate.

[0014] Preferably, the fixed plate has a through groove on its front side, the movable plate has a T-shaped block fixedly connected to its rear side, the T-shaped block is slidably connected to the inside of the groove, and the movable plate has a pull ring fixedly connected to its bottom.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By setting the ejector component, this utility model can eject the dust in the lower mold base when demolding the formed workpiece, so as to clean it and avoid excessive dust residue in the lower mold base, which greatly improves the accuracy of aluminum profile stamping.

[0017] 2. By setting up a cleaning component, this utility model allows the moving plate to be moved after the aluminum profile is stamped. The groove on the top of the moving plate can clean the dust adsorbed on the outside and bottom of the upper mold base, further improving the accuracy of aluminum profile stamping.

[0018] 3. By setting up the ejector component, this utility model allows the aluminum profile workpiece to be ejected from the lower die by pressing down on the foot pedal during the processing of aluminum profiles, thereby greatly improving the working efficiency of aluminum profile stamping. Attached Figure Description

[0019] Figure 1 This is one of the perspective views of this utility model;

[0020] Figure 2 This is a second perspective view of the present utility model;

[0021] Figure 3 This is an exploded view of the ejection assembly of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixing strip of this utility model;

[0023] Figure 5 This is a schematic diagram of the cleaning component of this utility model.

[0024] In the diagram: 1. Operating table; 2. Support rod; 3. Ejection assembly; 301. Top plate; 302. Fixing strip; 303. Pedal; 304. L-shaped strip; 305. Connecting rod; 306. Limiting rod; 307. Base plate; 308. Spring; 309. Through hole; 310. U-shaped block; 311. Movable rod; 4. Lower mold base; 5. Upper mold base; 6. Cleaning assembly; 601. Fixing plate; 602. Slide groove; 603. T-shaped block; 604. Movable plate; 605. Pull ring; 606. Groove; 7. Bracket. Detailed Implementation

[0025] 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.

[0026] Reference Figures 1-5 As shown, this utility model provides an aluminum profile stamping and forming equipment, including an operating table 1. Four support rods 2 arranged in a rectangular pattern are fixedly connected to the bottom of the operating table 1. A bracket 7 for installing an upper mold base 5 is fixedly connected to the top of the operating table 1. A cylinder is provided at the bottom of the bracket 7. The upper mold base 5 is fixedly connected to the telescopic end of the cylinder. A lower mold base 4 is provided at the top of the operating table 1. A cleaning component 6 is provided at the bottom of the bracket 7. An ejection component 3 is provided below the operating table 1.

[0027] The ejection assembly 3 includes a fixing strip 302, which is located at the bottom of the operating table 1. A U-shaped block 310 is fixedly connected to the top of the fixing strip 302. A movable rod 311 is movably connected to the inner side of the U-shaped block 310 via a pin. A top plate 301 is provided inside the lower mold base 4. A connecting rod 305 is fixedly connected to the bottom of the top plate 301. A bottom plate 307 is fixedly connected to the bottom end of the connecting rod 305.

[0028] In a further embodiment, refer to Figures 1-3 An L-shaped plate 304 is fixedly connected to the bottom of the operating table 1. A spring 308 is fixedly connected to the bottom of the L-shaped plate 304. The spring 308 is fixedly connected to the top of the base plate 307. A limit rod 306 is fixedly connected to the top of the base plate 307. The top end of the limit rod 306 passes through the L-shaped plate 304 and is slidably connected to the L-shaped plate 304.

[0029] In this embodiment, the movement trajectory of the base plate 307 is limited by the action of the limiting rod 306, ensuring that the base plate 307 can only move in the up and down direction. Under the action of the spring 308, the upward-moving base plate 307 can be reset, which facilitates the demolding of the workpiece after the next stamping.

[0030] In a further embodiment, refer to Figures 1-3 The bottom of the lower mold base 4 has a through hole 309. The bottom end of the connecting rod 305 passes through the through hole 309 and is slidably connected to the inside of the through hole 309. One end of the movable rod 311 is fixedly connected to a foot pedal 303, and the fixing strip 302 is fixedly connected to the outside of the support rod 2.

[0031] In this embodiment, the connecting rod 305 can slide inside the through hole 309, which facilitates the upward movement of the bottom plate 307. The connecting rod 305 pushes the top plate 301 upward, ejecting the workpiece in the lower mold base 4 and ejecting the debris accumulated in the lower mold base 4.

[0032] In a further embodiment, refer to Figure 1 and Figure 5 The cleaning component 6 includes a fixed plate 601, which is fixedly connected to the bottom of the bracket 7. A movable plate 604 is provided on the front side of the fixed plate 601. A groove 606 adapted to the outer side of the upper mold base 5 is opened on the top of the movable plate 604. A through groove 602 is opened on the front side of the fixed plate 601. A T-shaped block 603 is fixedly connected to the rear side of the movable plate 604. The T-shaped block 603 is slidably connected to the inner side of the groove 602. A pull ring 605 is fixedly connected to the bottom of the movable plate 604.

[0033] In this embodiment, the movable plate 604 is limited by the T-shaped block 603 and the slide groove 602 to ensure that it can move in the left and right directions. The movable plate 604 can be pulled to move by the pull ring 605. The outer side and bottom of the upper mold base 5 are cleaned through the groove 606 on its outer side to avoid dust residue.

[0034] The working principle of this utility model is as follows:

[0035] When stamping aluminum profiles, the aluminum profiles to be stamped are placed on the lower die base 4, and the cylinder pushes the upper die base 5 to move downward. With the cooperation of the two, the stamping of the aluminum profile workpiece is completed.

[0036] After stamping, stepping down on the foot pedal 303 causes the other end of the movable rod 311 to lift up under the action of the movable rod 311 and the U-shaped block 310, thereby pushing the base plate 307 to move upward. The upward movement of the base plate 307 drives the top plate 301 to move upward through the connecting rod 305. The upward movement of the top plate 301 pushes out the aluminum profile workpiece formed in the lower mold base 4, making it easier for it to be demolded.

[0037] After the foot pedal is stopped, the top plate 301 is reset by the action of the spring 308, and the stamping and forming of the aluminum profile continues.

[0038] After use, step down on the foot pedal 303 to push out the dust and debris in the lower mold base 4 and clean it to prevent dust accumulation. Then, pull the movable plate 604 to the right through the pull ring 605 to clean the bottom and outside of the upper mold base 5 under the action of the groove 606.

[0039] 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 apparatus for the press forming of aluminium profiles, comprising an operating table (1), characterised in that, The bottom of the operating table (1) is fixedly connected to four support rods (2) arranged in a rectangular pattern. The top of the operating table (1) is fixedly connected to a bracket (7) for installing the upper mold base (5). The bottom of the bracket (7) is provided with a cylinder. The telescopic end of the cylinder is fixedly connected to the upper mold base (5). The top of the operating table (1) is provided with a lower mold base (4). The bottom of the bracket (7) is provided with a cleaning component (6). The bottom of the operating table (1) is provided with an ejection component (3). The ejection assembly (3) includes a fixing strip (302), which is located at the bottom of the operating table (1). A U-shaped block (310) is fixedly connected to the top of the fixing strip (302). A movable rod (311) is movably connected to the inner side of the U-shaped block (310) via a pin. A top plate (301) is provided on the inner side of the lower mold base (4). A connecting rod (305) is fixedly connected to the bottom of the top plate (301). A bottom plate (307) is fixedly connected to the bottom end of the connecting rod (305).

2. The aluminum material punch forming apparatus according to claim 1, wherein: An L-shaped plate (304) is fixedly connected to the bottom of the operating table (1), and a spring (308) is fixedly connected to the bottom of the L-shaped plate (304). The spring (308) is fixedly connected to the top of the base plate (307).

3. The aluminum material punch forming apparatus according to claim 1, wherein: A limiting rod (306) is fixedly connected to the top of the base plate (307). The top end of the limiting rod (306) passes through the L-shaped plate (304) and is slidably connected to the L-shaped plate (304).

4. The aluminum material punch forming apparatus according to claim 1, wherein: The lower mold base (4) has a through hole (309) at its bottom. The bottom end of the connecting rod (305) passes through the through hole (309) and is slidably connected to the inside of the through hole (309).

5. The aluminum material punch forming apparatus according to claim 1, wherein: One end of the movable rod (311) is fixedly connected to a foot pedal (303), and the fixing strip (302) is fixedly connected to the outside of the support rod (2).

6. The aluminum material punch forming apparatus according to claim 1, wherein: The cleaning component (6) includes a fixing plate (601), which is fixedly connected to the bottom of the bracket (7). A movable plate (604) is provided on the front side of the fixing plate (601), and a groove (606) adapted to the outer side of the upper mold base (5) is provided on the top of the movable plate (604).

7. The aluminum material punch forming apparatus according to claim 6, wherein: The fixed plate (601) has a through groove (602) on its front side, and a T-shaped block (603) is fixedly connected to the rear side of the movable plate (604). The T-shaped block (603) is slidably connected to the inside of the groove (602), and a pull ring (605) is fixedly connected to the bottom of the movable plate (604).

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