Aluminum profile punching device

Abstract

The utility model relates to the field of aluminum profile punching, and discloses an aluminum profile punching device which comprises a fixed base, a two-way lead screw is rotationally installed in the middle of one side of the inner wall of the fixed base, a servo motor is installed at the position, extending out of the fixed base, of one side of the two-way lead screw, and movable blocks are symmetrically and movably installed on the outer surface of the servo motor; a gear is rotatably mounted in the middle of the top end of the supporting plate, fixed guide rails are symmetrically and fixedly connected to the edges of the top end of the supporting plate, movable racks are movably mounted in the middles of one ends of the fixed guide rails, and sliding grooves are symmetrically formed in the edges of the top end of the inner wall of the fixed base; the clamping plates at different positions abut against the outer surfaces of different special-shaped aluminum profiles in a limiting mode, so that the effect of conveniently clamping and fixing the different special-shaped aluminum profiles is achieved, the stability of the special-shaped aluminum profiles during placement is improved, the problem that clamping and positioning are not stable due to the fact that the outer surfaces of the special-shaped aluminum profiles are uneven is solved, and the working efficiency is improved. And the overall punching efficiency of the aluminum profile is improved.

Description

Technical Field

[0001] The present application relates to the field of aluminum profile punching, and in particular to an aluminum profile punching device. Background Art

[0002] Aluminum profile is a material with a specific shape made of aluminum alloy, which is widely used in the fields of construction, industry and manufacturing. Aluminum profile has the characteristics of lightness, corrosion resistance, easy processing and recyclability. Punching of aluminum profile is a common processing method, which can be completed by punching machine or punching machine.

[0003] Since aluminum profiles need to be positioned during punching, they are generally clamped by clamps. However, different aluminum profiles have different shapes. When clamping and positioning some special-shaped aluminum profiles, the uneven outer surface of the aluminum profile may cause unstable clamping and positioning, which reduces the stability of the aluminum profile during positioning and thus has a certain impact on the punching effect of the aluminum profile.

[0004] In view of the above-mentioned related technologies, the inventor believes that the special-shaped aluminum profile has the defect of being unstable during the punching process. Therefore, an aluminum profile punching device is proposed to solve the above problem. Utility Model Content

[0005] In order to solve the problem of unstable placement of special-shaped aluminum profiles during punching processing, the present application provides an aluminum profile punching device.

[0006] The present application provides an aluminum profile punching device that adopts the following technical solution:

[0007] A punching device for aluminum profiles comprises a fixed base, a bidirectional screw is rotatably installed in the middle of one side of the inner wall of the fixed base, a servo motor is installed at one side of the bidirectional screw that extends to the outside of the fixed base, a movable block is symmetrically and movably installed on the outer surface of the servo motor, a support plate is welded to the middle of the top of the movable block, a gear is rotatably installed in the middle of the top of the support plate, a fixed guide rail is symmetrically fixedly connected to the top edge of the support plate, a movable rack is movably installed in the middle of one end of the fixed guide rail, sliding grooves are symmetrically opened on the top edge of the inner wall of the fixed base, a connecting block is welded to one side edge of the top of the movable rack, a clamping plate is fixedly installed on the top of the connecting block through the outside of the sliding groove, and a punching mechanism is also provided on the upper surface of the fixed base for punching aluminum profiles.

[0008] Preferably, the punching mechanism comprises a support frame, which is fixedly mounted at the middle of the top of the fixed base, a hydraulic cylinder is mounted on the upper surface of the support frame, and a punching head is mounted at the bottom end of the hydraulic cylinder extending to the inside of the support frame.

[0009] Preferably, fixing holes are symmetrically opened at the top of both sides of the inner wall of the fixed base, one side edge of the fixed guide rail and the movable rack is located inside the fixing hole, and the fixed guide rail and the movable rack are both embedded in the fixing hole.

[0010] Preferably, support rods are symmetrically welded between the two sides of the inner wall of the fixed base near the bidirectional screw rod, and through holes are symmetrically opened on one side of the movable block. One side of the outer surface of the support rod is located inside the through hole, and the support rod and the through hole are interlocked with each other.

[0011] Preferably, one end edge of the movable rack moves close to the outer surface of the gear, the gear and the movable rack are meshed with each other, the other end edge of the movable rack is located inside the fixed guide rail, and the fixed guide rail and the movable rack are adapted to each other.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By placing the aluminum profile on the upper surface of the fixed base, the bidirectional screw is rotated to adjust the distance between the two movable blocks, thereby driving the connecting block to move along the inside of the sliding groove, so that the clamping plate abuts against the outer surface of the aluminum profile. At the same time, a single clamping plate will drive the gear to rotate after limiting, thereby driving another symmetrical clamping plate to move until it abuts against the outer surface of the aluminum profile, which helps multiple clamping plates to position different positions of the aluminum profile. Compared with the prior art, this solution has the effect of facilitating the clamping and fixing of different special-shaped aluminum profiles, improves the stability of special-shaped aluminum profiles when placed, solves the problem of unstable clamping and positioning of special-shaped aluminum profiles due to uneven outer surfaces, and improves the overall punching efficiency of aluminum profiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 It is a structural schematic diagram of the activity block in the application embodiment;

[0016] Figure 3 It is a schematic diagram of the structure of the movable rack in the embodiment of the application;

[0017] Explanation of the accompanying drawings: 1. Fixed base; 2. Support frame; 3. Hydraulic cylinder; 4. Punching head; 5. Bidirectional screw; 6. Servo motor; 7. Movable block; 8. Support rod; 9. Support plate; 10. Gear; 11. Fixed guide rail; 12. Movable rack; 13. Sliding groove; 14. Connecting block; 15. Clamping plate; 16. Fixing hole. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses an aluminum profile punching device. Figure 1-3 A punching device for aluminum profiles comprises a fixed base 1, a bidirectional screw rod 5 is rotatably installed in the middle of one side of the inner wall of the fixed base 1, a servo motor 6 is installed at one side of the bidirectional screw rod 5 extending to the outside of the fixed base 1, a movable block 7 is symmetrically and movably installed on the outer surface of the servo motor 6, a support plate 9 is welded to the middle of the top of the movable block 7, a gear 10 is rotatably installed in the middle of the top of the support plate 9, a fixed guide rail 11 is symmetrically fixed to the edge of the top of the support plate 9, a movable rack 12 is movably installed in the middle of one end of the fixed guide rail 11, and one end edge of the movable rack 12 moves close to the outer surface of the gear 10, the gear 10 and the movable rack 12 are meshed with each other, and the movable rack 12 The other end edge is located inside the fixed guide rail 11, the fixed guide rail 11 and the movable rack 12 are adapted to each other, and sliding grooves 13 are symmetrically opened on the top edge of the inner wall of the fixed base 1, and a connecting block 14 is welded on one side edge of the top of the movable rack 12. The top of the connecting block 14 passes through the sliding groove 13 and a clamping plate 15 is fixedly installed on the outside. Fixed holes 16 are symmetrically opened at the top of both sides of the inner wall of the fixed base 1. One side edge of the fixed guide rail 11 and the movable rack 12 is located inside the fixing hole 16, and the fixed guide rail 11 and the movable rack 12 are both embedded with the fixing hole 16. A punching mechanism is also provided on the upper surface of the fixed base 1 for punching aluminum profiles.

[0020] By placing the aluminum profile on the upper surface of the fixed base 1, starting the servo motor 6 to drive the bidirectional screw 5 to rotate, adjusting the distance between the two movable blocks 7, driving the connecting block 14 to move along the inside of the sliding groove 13, so that the clamping plate 15 can move and abut against the outer surface of the aluminum profile. When the single clamping plate 15 is limited and abuts against the outer surface of the aluminum profile, the fixed single movable rack 12 remains in a fixed state, and the movable block 7 that continues to move will drive the gear 10 to rotate, and then drive the other movable rack 12 on the same side to move along the inside of the fixed guide rail 11, so that the movable rack 12 drives the clamping plate 15 to move until it abuts against the outer surface of the aluminum profile, reflecting the limiting and fixing effect of the clamping plate 15 on the aluminum profile.

[0021] Reference Figure 1 The punching mechanism includes a support frame 2, which is fixedly installed at the middle of the top of the fixed base 1. A hydraulic cylinder 3 is installed on the upper surface of the support frame 2, and a punching head 4 is installed at the bottom end of the hydraulic cylinder 3 extending to the inside of the support frame 2.

[0022] By starting the hydraulic cylinder 3 to drive the punching head 4 to move downward along the inside of the support frame 2, the punching head 4 acts on the aluminum profile to punch holes, reflecting the overall punching processing effect of the aluminum profile inside the support frame 2.

[0023] Reference Figure 2 and Figure 3A support rod 8 is symmetrically welded between the two sides of the inner wall of the fixed base 1 near the bidirectional screw rod 5, and a through hole is symmetrically opened on one side of the movable block 7. One side of the outer surface of the support rod 8 is located inside the through hole, and the support rod 8 and the through hole are embedded with each other.

[0024] By rotating the bidirectional screw rod 5 to drive the movable block 7 to move along the outer surface of the support rod 8, the support rod 8 supports the movable block 7 and keeps the movable block 7 in a stable state during movement, which reflects the overall supporting effect of the support rod 8 on the movable block 7.

[0025] The implementation principle of an aluminum profile punching device in the embodiment of the present application is as follows: by placing the aluminum profile on the upper surface of the fixed base 1, starting the servo motor 6 to drive the bidirectional screw rod 5 to rotate, so that the bidirectional screw rod 5 rotates to drive the movable block 7 to move along the outer surface of the support rod 8, so that the support rod 8 supports the movable movable block 7 and keeps the movable block 7 in a stable state when it moves, and by adjusting the distance between the two movable blocks 7, the connecting block 14 is driven to move along the inside of the sliding groove 13, so that the clamping plate 15 is movable and abutted against the outer surface of the aluminum profile. When the single clamping plate 15 is limitedly abutted against the outer surface of the aluminum profile, the fixed single movable rack 12 remains in a fixed state, and the movable block 7 that continues to move will drive the gear 10 to rotate The movable rack 12 moves, thereby driving another movable rack 12 on the same side to move along the inside of the fixed guide rail 11, so that the movable rack 12 drives the clamping plate 15 to move until it abuts the outer surface of the aluminum profile, which helps multiple clamping plates 15 to position the aluminum profile at different positions, and starts the hydraulic cylinder 3 to drive the punching head 4 to move downward, so that the punching head 4 acts on the aluminum profile to punch holes, and the input ends of the hydraulic cylinder 3 and the servo motor 6 power supply are electrically connected to the output ends of the external power supply; compared with the prior art, this solution has the effect of facilitating the clamping and fixing of different special-shaped aluminum profiles, improves the stability of special-shaped aluminum profiles when placed, solves the problem of unstable clamping and positioning due to the uneven outer surface of the special-shaped aluminum profile, and improves the overall punching efficiency of the aluminum profile.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An aluminum profile punching device, comprising a fixed base (1), characterized in that: A bidirectional screw rod (5) is rotatably mounted in the middle of one side of the inner wall of the fixed base (1); a servo motor (6) is mounted on one side of the bidirectional screw rod (5) extending to the outside of the fixed base (1); a movable block (7) is symmetrically and movably mounted on the outer surface of the servo motor (6); a support plate (9) is welded in the middle of the top of the movable block (7); a gear (10) is rotatably mounted in the middle of the top of the support plate (9); a fixed guide rail (11) is symmetrically fixed to the top edge of the support plate (9); a movable rack (12) is movably mounted in the middle of one end of the fixed guide rail (11); a sliding groove (13) is symmetrically provided on the top edge of the inner wall of the fixed base (1); a connecting block (14) is welded to one side of the top edge of the movable rack (12); a clamping plate (15) is fixedly mounted on the top of the connecting block (14) through the sliding groove (13); and a punching mechanism is also provided on the upper surface of the fixed base (1) for punching aluminum profiles.

2. The aluminum profile punching device according to claim 1, characterized in that: The punching mechanism comprises a support frame (2), the support frame (2) is fixedly mounted at the middle of the top end of the fixed base (1), a hydraulic cylinder (3) is mounted on the upper surface of the support frame (2), and a punching head (4) is mounted at the bottom end of the hydraulic cylinder (3) extending to the inside of the support frame (2).

3. The aluminum profile punching device according to claim 1, characterized in that: The top of both sides of the inner wall of the fixed base (1) are symmetrically provided with fixing holes (16), one side edge of the fixed guide rail (11) and the movable rack (12) is located inside the fixing hole (16), and the fixed guide rail (11) and the movable rack (12) are both interlocked with the fixing hole (16).

4. The aluminum profile punching device according to claim 1, characterized in that: Support rods (8) are symmetrically welded between the two sides of the inner wall of the fixed base (1) near the bidirectional screw rod (5), and a through hole is symmetrically opened on one side of the movable block (7), and one side of the outer surface of the support rod (8) is located inside the through hole, and the support rod (8) and the through hole are interlocked.

5. The aluminum profile punching device according to claim 1, characterized in that: One end edge of the movable rack (12) moves close to the outer surface of the gear (10), the gear (10) and the movable rack (12) are meshed with each other, the other end edge of the movable rack (12) is located inside the fixed guide rail (11), and the fixed guide rail (11) and the movable rack (12) are adapted to each other.

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