Punch forming equipment for metal aluminum plate machining

Abstract

The invention relates to the technical field of aluminum plate machining, and discloses metal aluminum plate machining punch forming equipment which comprises a base, two fixing frames are fixedly installed on the upper side of the base, a punching device is fixedly installed on the fixing frames, a punching head is fixedly installed on the lower side of an output shaft of the punching device, and a containing groove is formed in the upper side of the base. An aluminum plate needing to be stamped is placed on the conveying device, so that the conveying device can drive the aluminum plate to move forwards to the two supporting strips, then the aluminum plate on the supporting plates can be pushed by the aluminum plate behind to move to the position of the concave mold, meanwhile, the aluminum plate can be blocked by the two limiting strips, and therefore the aluminum plate can be conveniently stamped. And then, the stamping head moves downwards to conduct stamping forming on the aluminum plate, the formed aluminum plate is sunken downwards, in this way, the two limiting strips cannot block the aluminum plate, then the aluminum plate behind pushes the formed aluminum plate to fall off, feeding and discharging treatment can be conducted continuously, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum plate processing, and in particular to a stamping forming device for processing metal aluminum plates. Background Art

[0002] Stamping is a forming method that relies on a press and a die to apply external force to plates, strips, tubes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece of the desired shape and size. Compared with castings and forgings, stamping parts are thin, uniform, light and strong. Stamping can produce workpieces with reinforcing ribs, ribs, undulations or flanging that are difficult to manufacture by other methods, in order to improve their rigidity. Some plates need to be punched into a concave shape using a stamping device. Most of this stamping requires stamping one by one, which requires staff to load and unload materials one by one, which is time-consuming and labor-intensive and affects work efficiency. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the present invention provides a stamping forming equipment for processing metal aluminum plates, which has the advantages of being able to continuously perform loading and unloading processes, thereby improving work efficiency, etc., and solves the problem that some plates need to be punched into concave shapes using a stamping device. Most of these stampings need to be punched one by one, which requires workers to load and unload the plates one by one, which is time-consuming, labor-intensive and affects work efficiency.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose of continuously loading and unloading materials, thereby improving work efficiency, the present invention provides the following technical solutions: a stamping forming device for processing metal aluminum plates, comprising a base, two fixing frames are fixedly installed on the upper side of the base, a stamping device is fixedly installed on the fixing frames, a stamping head is fixedly installed on the lower side of the output shaft of the stamping device, a placement groove is opened on the upper side of the base, a concave mold is arranged in the placement groove, two support bars are fixedly installed on the upper side of the base, baffles are fixedly installed on the sides of the two support bars away from each other, and horizontal bars are fixedly installed on the sides of the two baffles close to each other, support blocks are fixedly installed on the lower sides of the two support bars, and the two support bars are fixed on the upper sides. A conveying device is installed, and a small strip is arranged on the front of the punching head. Two limit strips are fixedly installed on the lower side of the small strip. By placing the aluminum plate to be punched on the conveying device, the conveying device will drive the aluminum plate to move forward to the two support strips, and then the aluminum plate on the support plate will be pushed by the aluminum plate at the rear to move to the concave mold. At the same time, the aluminum plate will be blocked by the two limit strips, and then the punching head will move downward to stamp the aluminum plate into shape. The formed aluminum plate will be concave downward, so that the two limit strips cannot block the aluminum plate, and the aluminum plate at the rear will push the formed aluminum plate to fall, so that the loading and unloading processes will be continuously carried out, thereby improving work efficiency.

[0007] Preferably, a square frame is fixedly installed on the upper side of the two support bars, a notch is provided on the front side of the square frame, and two L-shaped plates are arranged in the square frame, and thread grooves are provided on the end faces of the two L-shaped plates close to each other, and the threads of the two thread grooves are opposite. Screws a are threadedly connected to the two thread grooves, and the threads of the left and right halves of the screw a are oppositely arranged. By rotating the screw a, the two L-shaped plates can be driven to move in opposite directions because the threads of the two thread grooves are opposite and the threads of the left and right halves of the screw a are oppositely arranged. In this way, the spacing between the two L-shaped plates can be adjusted, so that the user can place aluminum plates of different lengths in the square frame and use the two L-shaped plates to position them, so that the aluminum plates will be conveyed forward one by one through the notch as the generating device runs.

[0008] Preferably, two through slots are formed on the end faces of the two L-shaped plates that are close to each other, and two stabilizing rods are provided on the two L-shaped plates. The two stabilizing rods are movably connected to the four through slots respectively, and a fixed half frame is fixedly connected to the rear wall of the square frame.

[0009] Preferably, two movable plates are fixedly mounted on the two stabilizing bars, vertical bars are fixedly mounted on the two movable plates, and screw rods b are movably connected to the rear sides of the vertical bars through bearings, and screw rods b movably penetrate the fixed half frame.

[0010] Preferably, a plurality of small rods are fixedly mounted on the screw rod b, a rotating ring is fixedly sleeved on the plurality of small rods, a square plate a is fitted on the sides of the two movable plates away from each other, the two square plates a are fixedly connected to the fixed half frame, and a square plate b is fitted on the sides of the two movable plates close to each other.

[0011] Preferably, the two square plates b are fixedly connected to the fixed half frame, the two square plates b are provided with sliding grooves, the vertical bars are movably connected to the two sliding grooves, and a small tube is fixedly installed on the screw a.

[0012] Preferably, guide bars are fixedly mounted on the front sides of the two L-shaped plates, and the two guide bars are respectively arranged between the two support bars and the two horizontal bars.

[0013] Preferably, two circular grooves are provided on the small strip, bolts are movably connected in the two circular grooves, the two bolts are threadedly passed through the punching head, and two grooves are provided on the lower side of the punching head.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a stamping forming device for processing metal aluminum plates, which has the following beneficial effects:

[0016] 1. The stamping forming equipment for processing metal aluminum plates places the aluminum plates to be stamped on the conveying device, so that the conveying device will drive the aluminum plates to move forward to the two support bars, and then the aluminum plates on the support plates will be pushed by the aluminum plates at the rear to move to the concave mold, and at the same time, the aluminum plates will be blocked by the two limit bars, and then the punching head will move downward to stamp the aluminum plates, and the formed aluminum plates will be concave downward, so that the two limit bars cannot block the aluminum plates, and the aluminum plates at the rear will push the formed aluminum plates to fall, so that the loading and unloading processes will be continuously carried out, thereby improving work efficiency.

[0017] 2. The stamping forming equipment for processing metal aluminum plates can drive the two L-shaped plates to move in opposite directions by rotating the screw a. Since the threads of the two thread grooves are opposite and the threads of the left and right halves of the screw a are oppositely arranged, the spacing between the two L-shaped plates can be adjusted. Therefore, the user can place aluminum plates of different lengths in the frame and use the two L-shaped plates for positioning. In this way, the aluminum plates will be transported forward through the slots one by one as the generating device runs.

[0018] 3. The stamping forming equipment for processing metal aluminum plates can drive the vertical bars to move forward and backward by rotating the screw rod b back and forth, thereby driving the two movable plates to move forward and backward, so that the two L-shaped plates can be driven forward by the two stabilizing rods, so that aluminum plates of different widths can be placed, which can further improve the practicality of the device.

[0019] 4. The stamping forming equipment for processing metal aluminum plates can limit the two movable plates by two square plates a and two square plates b, thereby improving the stability of the two movable plates when moving back and forth. At the same time, the square plate user can rotate the screw b back and forth through the small rod and the rotating ring.

[0020] 5. The stamping forming equipment for processing metal aluminum plates can allow the square plate user to rotate the screw a through a small tube, and can move back and forth left and right with the two L-shaped plates through two guide strips. This can prevent the aluminum plate from deviating left and right when moving forward and affecting subsequent stamping processing. At the same time, the square plate user can replace and repair the two limit strips through two bolts. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0022] Figure 2 For the present invention Figure 1 Schematic diagram of the three-dimensional structure of the middle base;

[0023] Figure 3 For the present invention Figure 1 Schematic diagram of the three-dimensional structure of the middle support bar;

[0024] Figure 4 For the present invention Figure 2 Schematic diagram of the three-dimensional structure of small and medium strips;

[0025] Figure 5 For the present invention Figure 1 Schematic diagram of the three-dimensional structure of the middle box;

[0026] Figure 6 For the present invention Figure 5 Schematic diagram of the three-dimensional structure of the middle stabilizer bar;

[0027] Figure 7 For the present invention Figure 5 Schematic diagram of the three-dimensional structure of the L-shaped plate.

[0028] In the figure: 1. base; 2. fixed frame; 3. baffle; 4. horizontal bar; 5. support block; 6. support bar; 7. square frame; 8. punching device; 9. small bar; 10. limit bar; 11. punching head; 12. groove; 13. guide bar; 14. round groove; 15. bolt; 16. notch; 17. screw a; 18. fixed half frame; 19. square plate a; 20. movable plate; 21. stabilizing rod; 22. L-shaped plate; 23. screw b; 24. rotating ring; 25. vertical bar; 26. slide groove; 27. square plate b; 28. threaded groove; 29. ​​through groove; 30. small rod; 31. concave mold; 32. placement groove; 34. conveying device; 35. small tube. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings, wherein the same components are represented by the same figure numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom surface" and "top surface" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-Figure 7The present invention provides a technical solution: a stamping forming device for processing a metal aluminum plate, comprising a base 1, two fixing frames 2 are fixedly installed on the upper side of the base 1, a stamping device 8 is fixedly installed on the fixing frame 2, a stamping head 11 is fixedly installed on the lower side of the output shaft of the stamping device 8, a placement groove 32 is opened on the upper side of the base 1, a concave mold 31 is arranged in the placement groove 32, two support bars 6 are fixedly installed on the upper side of the base 1, baffles 3 are fixedly installed on the sides of the two support bars 6 away from each other, and horizontal bars 4 are fixedly installed on the sides of the two baffles 3 close to each other, support blocks 5 are fixedly installed on the lower sides of the two support bars 6, and a conveying device 34 is fixedly installed on the two support bars 6, a small strip 9 is arranged on the front side of the stamping head 11, and two limit strips are fixedly installed on the lower side of the small strip 9 10. By placing the aluminum plate to be stamped on the conveying device 34, the conveying device 34 will drive the aluminum plate to move forward to the two support bars 6, and then the aluminum plate on the support plate 6 will be pushed by the rear aluminum plate to move to the concave mold 31. At the same time, the aluminum plate will be blocked by the two limit bars 10, and then the punching head 11 will move downward to stamp the aluminum plate. The formed aluminum plate is concave downward, so that the two limit bars 10 cannot block the aluminum plate, so that the rear aluminum plate will push the formed aluminum plate to fall, so that the loading and unloading processes will be continuously carried out, thereby improving work efficiency. A square frame 7 is fixedly installed on the upper side of the two support bars 6, and a notch 16 is opened on the front of the square frame 7. Two L-shaped plates 22 are arranged in the square frame 7. The two L-shaped The end surfaces of the plates 22 that are close to each other are both provided with thread grooves 28, the threads of the two thread grooves 28 are opposite, and the two thread grooves 28 are threadedly connected with screws a17, and the threads of the left and right halves of the screw a17 are oppositely arranged. By rotating the screw a17, since the threads of the two thread grooves 28 are opposite and the threads of the left and right halves of the screw a17 are oppositely arranged, the two L-shaped plates 22 can be driven to move in opposite directions, so that the spacing between the two L-shaped plates 22 can be adjusted, so that the user can place aluminum plates of different lengths in the frame 7 and use the two L-shaped plates 22 to position them, so that as the generating device 34 runs, the aluminum plates will be transported forward one by one through the notch 16, and the end surfaces of the two L-shaped plates 22 that are close to each other are Two through slots 29 are provided, and two stabilizing rods 21 are arranged on the two L-shaped plates 22. The two stabilizing rods 21 are movably connected with the four through slots 29 respectively. The rear wall of the square frame 7 is fixedly connected with a fixed half frame 18. Two movable plates 20 are fixedly installed on the two stabilizing rods 21. Vertical bars 25 are fixedly installed on the two movable plates 20. The rear side of the vertical bars 25 is movably connected with a screw rod b23 through a bearing. The screw rod b23 movably penetrates the fixed half frame 18. By rotating the screw rod b23 back and forth, the vertical bar 25 can be driven to move forward and backward, thereby driving the two movable plates 20 to move forward and backward. In this way, the two L-shaped plates 22 can be driven to move forward through the two stabilizing rods 21, so that aluminum plates of different widths can be placed, which can further improve the practicality of the device.A plurality of small rods 30 are fixedly mounted on the screw rod b23, and a rotating ring 24 is fixedly sleeved on the plurality of small rods 30. A square plate a19 is fitted on the side where the two movable plates 20 are away from each other, and the two square plates a19 are fixedly connected to the fixed half frame 18. A square plate b27 is fitted on the side where the two movable plates 20 are close to each other. The two movable plates 20 can be limited by the two square plates a19 and the two square plates b27, thereby improving the stability of the two movable plates 20 when moving forward and backward. At the same time, the screw rod b23 can be rotated back and forth by the small rod 30 and the rotating ring 24. The two square plates b27 are fixedly connected to the fixed half frame 18. Slide grooves 26 are provided on the two square plates b27, and the vertical bars 25 are movable with the two slide grooves 26. The screw a17 is connected dynamically. A small tube 35 is fixedly installed on the screw a17. The front of the two L-shaped plates 22 is fixedly installed with a guide bar 13. The two guide bars 13 are respectively arranged between the two support bars 6 and the two horizontal bars 4. Two circular grooves 14 are provided on the small bar 9. Bolts 15 are movably connected in the two circular grooves 14. The two bolts 15 are threaded through the punch head 11. Two grooves 12 are provided on the lower side of the punch head 11. The square plate user can rotate the screw a17 through the small tube 35, and the two guide bars 13 can move back and forth with the two L-shaped plates 22. In this way, the left and right deviation of the aluminum plate when it moves forward can be avoided to affect the subsequent stamping process. At the same time, the square plate user can replace and repair the two limit bars 10 through the two bolts 15.

[0032] When in use, the first step is: by placing the aluminum plate to be stamped on the conveying device 34, the conveying device 34 will drive the aluminum plate to move forward to the two support bars 6, and then the aluminum plate on the support plate 6 will be pushed by the aluminum plate at the rear and move to the concave mold 31. At the same time, the aluminum plate will be blocked by the two limit bars 10, and then the punching head 11 will move downward to stamp the aluminum plate. The formed aluminum plate is concave downward, so that the two limit bars 10 cannot block the aluminum plate, and the aluminum plate at the rear will push the formed aluminum plate to fall, so that the loading and unloading processes will be continuously carried out, thereby improving work efficiency.

[0033] Step 2: By rotating the screw a17, since the threads of the two thread grooves 28 are opposite and the threads of the left and right halves of the screw a17 are oppositely arranged, the two L-shaped plates 22 can be driven to move in opposite directions, so that the distance between the two L-shaped plates 22 can be adjusted, so that the user can place aluminum plates of different lengths in the frame 7 and use the two L-shaped plates 22 to position them, so that as the generating device 34 runs, the aluminum plates will be transported forward one by one through the slot 16.

[0034] Step 3: By rotating the screw rod b23 back and forth, the vertical bar 25 can be driven to move forward and backward, thereby driving the two movable plates 20 to move forward and backward, so that the two L-shaped plates 22 can be driven to move forward through the two stabilizing rods 21, so that aluminum plates of different widths can be placed, which can further improve the practicality of the device.

[0035] Step 4: The two moving plates 20 can be limited by two square plates a19 in conjunction with two square plates b27, thereby improving the stability of the two moving plates 20 when moving back and forth. At the same time, the small rod 30 and the rotating ring 24 can allow the square plate user to rotate the screw b23 back and forth.

[0036] Step 5: The square plate user can rotate the screw a17 through the small tube 35, and can move back and forth left and right along with the two L-shaped plates 22 through the two guide strips 13. This can prevent the aluminum plate from shifting left and right when moving forward and affecting subsequent stamping processing. At the same time, the square plate user can replace and repair the two limit strips 10 through the two bolts 15.

[0037] 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 stamping forming device for processing a metal aluminum plate, comprising a base (1), two fixing frames (2) are fixedly mounted on the upper side of the base (1), and a stamping device (8) is fixedly mounted on the fixing frames (2), characterized in that: A punching head (11) is fixedly mounted on the lower side of the output shaft of the punching device (8); a placement groove (32) is provided on the upper side of the base (1); a concave mold (31) is provided in the placement groove (32); two support bars (6) are fixedly mounted on the upper side of the base (1); baffles (3) are fixedly mounted on the sides of the two support bars (6) that are away from each other; cross bars (4) are fixedly mounted on the sides of the two baffles (3) that are close to each other; support blocks (5) are fixedly mounted on the lower sides of the two support bars (6); a conveying device (34) is fixedly mounted on the two support bars (6); a small bar (9) is provided on the front side of the punching head (11); and two limit bars (10) are fixedly mounted on the lower side of the small bar (9).

2. The stamping forming equipment for processing aluminum plates according to claim 1, characterized in that: A square frame (7) is fixedly mounted on the upper side of the two support bars (6), a notch (16) is provided on the front side of the square frame (7), two L-shaped plates (22) are arranged inside the square frame (7), and thread grooves (28) are provided on the end surfaces of the two L-shaped plates (22) that are close to each other, the threads of the two thread grooves (28) are opposite, the two thread grooves (28) are threadedly connected with a screw rod a (17), and the threads of the left and right halves of the screw rod a (17) are arranged oppositely.

3. The stamping forming equipment for processing aluminum plates according to claim 2, characterized in that: Two through slots (29) are provided on the end surfaces of the two L-shaped plates (22) that are close to each other. Two stabilizing rods (21) are provided on the two L-shaped plates (22). The two stabilizing rods (21) are movably connected to the four through slots (29) respectively. The rear wall of the square frame (7) is fixedly connected to a fixed half frame (18).

4. The stamping forming equipment for processing aluminum plates according to claim 3, characterized in that: Two movable plates (20) are fixedly mounted on the two stabilizing rods (21), and vertical bars (25) are fixedly mounted on the two movable plates (20). The rear side of the vertical bars (25) is movably connected to a screw rod b (23) via a bearing, and the screw rod b (23) movably penetrates the fixed half frame (18).

5. The stamping forming equipment for processing aluminum plates according to claim 4, characterized in that: A plurality of small rods (30) are fixedly mounted on the screw rod b (23), a rotating ring (24) is fixedly sleeved on the plurality of small rods (30), a square plate a (19) is attached to the sides of the two movable plates (20) that are away from each other, the two square plates a (19) are fixedly connected to the fixed half frame (18), and a square plate b (27) is attached to the sides of the two movable plates (20) that are close to each other.

6. The stamping forming equipment for processing aluminum plates according to claim 5, characterized in that: The two square plates b (27) are fixedly connected to the fixed half frame (18), and the two square plates b (27) are provided with a slide groove (26). The vertical bar (25) is movably connected to the two slide grooves (26), and a small tube (35) is fixedly installed on the screw rod a (17).

7. The stamping forming equipment for processing aluminum plates according to claim 3, characterized in that: A guide bar (13) is fixedly mounted on the front sides of the two L-shaped plates (22), and the two guide bars (13) are respectively arranged between the two support bars (6) and the two transverse bars (4).

8. The stamping forming equipment for processing aluminum plates according to claim 1, characterized in that: The small strip (9) is provided with two circular grooves (14), and bolts (15) are movably connected in the two circular grooves (14). The two bolts (15) are threadedly passed through the punch head (11), and two grooves (12) are provided on the lower side of the punch head (11).

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