A punching device for large-plate unribbed curtain wall aluminum veneer

Abstract

The utility model discloses a kind of punching device for large plate ribless curtain wall aluminum veneer, including fixed frame and punching frame, fixed frame and the bottom of punching frame are fixedly installed with multiple groups of installation stand, punching frame includes two groups of longitudinally arranged movable seat and transversely arranged translation seat, two groups of movable seat are oppositely parallel, translation seat two ends are longitudinally synchronously movable above two groups of movable seat, two groups of hydraulic rods are synchronously parallel centred slidingly arranged above translation seat, the bottom end of two groups of hydraulic rods is fixedly connected with punch holder, the bottom of two punch holders is fixedly connected with punch, fixed frame is set below punch, four-way setting limiting assembly is on fixed frame, four groups of limiting assembly are clamped to large plate ribless curtain wall aluminum veneer.The utility model is characterized in that it can realize the quick aluminum veneer positioning and fixing, and cooperate with multidirectional double punch to realize good and quick punching work.

Description

Technical Field

[0001] This utility model relates to the field of aluminum single-panel production technology, and in particular to a punching device for large-slab ribless curtain wall aluminum single panels. Background Technology

[0002] Punching equipment is a mechanical device specifically designed for punching holes in various materials. It typically consists of punching dies, a power system, and a control system. Punching equipment is widely used in the metal processing industry, plastic product processing, and automobile manufacturing, providing efficient and precise solutions for parts processing.

[0003] Aluminum single-panel panels are sheet materials made of aluminum alloy, commonly used in building exterior wall decoration, billboard production, and interior decoration. They are generally flat, with high surface flatness and smoothness, and are characterized by being lightweight, high-strength, easy to process, and aesthetically pleasing, meeting diverse design needs and environmental requirements. Drilling is an essential step in the processing of aluminum single-panel panels. Drilling methods include laser drilling and mechanical drilling. Laser drilling uses laser technology to drill holes in the aluminum single-panel panels, allowing for finer holes and more complex patterns, suitable for projects with high customization requirements. Mechanical drilling uses specialized aluminum plate drilling machines or punch presses, suitable for mass production and precise control of hole size and position.

[0004] Large-panel ribless curtain wall aluminum panels rely on the rigidity and thickness of the panels themselves to ensure flatness due to the absence of reinforcing ribs. Subsequent punching also eliminates the need for complete positioning and fixing. Utility Model Content

[0005] The purpose of this invention is to provide a punching device for large-segment ribless curtain wall aluminum panels, which can achieve rapid positioning and fixing of aluminum panels, and can achieve good and fast punching work when used with multi-directional double punches.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A punching device for large-scale ribless curtain wall aluminum panels is characterized by comprising a fixing frame and a punching frame. Multiple sets of mounting columns are fixedly installed at the bottom of both the fixing frame and the punching frame. The punching frame includes two sets of longitudinally arranged movable seats and a transversely arranged sliding seat. The two sets of movable seats are arranged parallel to each other. The two ends of the sliding seat move longitudinally and synchronously above the two sets of movable seats. Two sets of hydraulic rods are synchronously and parallelly slidably arranged above the sliding seats. A punching seat is fixedly connected to the bottom of each of the two sets of hydraulic rods. A punch head is fixedly connected to the bottom of each of the two punching seats. The fixing frame is located below the punch head. Limiting components are arranged in four directions on the fixing frame, and the four sets of limiting components clamp the large-scale ribless curtain wall aluminum panels.

[0007] Preferably, a set of sliding blocks is provided at both ends of the bottom of the translation seat. One set of the movable seats is provided with a longitudinally installed movable screw. The movable screw is connected to one set of sliding blocks through a threaded transmission. A drive motor is provided on the movable seat. The output end of the drive motor is connected to the movable screw through a transmission. The other set of the movable seats is provided with a longitudinally installed slide rail. The corresponding sliding block moves along the slide rail.

[0008] Preferably, two sets of positive threaded screws and reverse threaded screws with opposite threads are installed on one side of the translation seat. The positive threaded screws and reverse threaded screws are fixedly connected, and their two ends are rotatably connected to the translation seat through bearing seats. Each positive threaded screw and reverse threaded screw is connected to a movable block through threaded transmission. Both sets of movable blocks move synchronously and parallel to the corresponding positive threaded screws and reverse threaded screws.

[0009] Preferably, a translation motor is fixedly installed on the other side of the translation seat, and the translation motor is connected to one end of the reverse thread screw via a synchronous belt and a synchronous pulley.

[0010] Preferably, multiple sets of slots are provided above the fixing frame, and the multiple sets of slots are distributed at equal and parallel intervals, and the width of the slots is greater than the maximum stamping diameter of the punch.

[0011] Preferably, a collection box is provided at the bottom of the fixing frame directly below the slot, and the opening area of ​​the collection box is larger than the coverage area of ​​the slot.

[0012] Preferably, the limiting assembly includes two sets of lateral passive limiting plates, a front fixed limiting plate, and a rear active limiting plate, wherein the front fixed limiting plate is fixedly installed to the front center of the fixing frame by bolts.

[0013] Preferably, two sets of mounting plates are fixed on the upper two sides of the fixing frame. Each set of mounting plates is equipped with two sets of symmetrically arranged movable rods. One end of each movable rod passes through the mounting plate and is fixedly connected to the passive limiting plate. A buffer spring is sleeved on the movable rod between the passive limiting plate and the mounting plate.

[0014] Preferably, a push cylinder is fixedly installed at the rear of the fixed frame. The output end of the push cylinder is fixedly connected to the active limiting plate. The active limiting plate is also symmetrically provided with two sets of guide rods at both ends of the push cylinder. The fixed frame is provided with two sets of guide seats corresponding to the two sets of guide rods. The guide rods are limited in movement within the corresponding guide seats.

[0015] In summary, the beneficial effects of this utility model are as follows: This utility model has a simpler structure due to the separation of punching and fixing. Different fixing seats can be replaced according to different punching requirements, thereby meeting multiple needs. At the same time, combined with the strength characteristics of large-panel ribless curtain wall aluminum single panels, the limiting components can achieve rapid positioning and fixing of aluminum single panels. With the multi-directional double punch, good and fast punching work can be achieved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the fixing frame structure of this utility model. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. These embodiments do not constitute a limitation on this utility model.

[0018] like Figure 1 and 2 The device shown is a punching device for large-panel ribless curtain wall aluminum panels, including a fixed frame 1 and a punching frame 2. Multiple sets of mounting columns 3 are fixedly installed at the bottom of both the fixed frame 1 and the punching frame 2. The punching frame 2 includes two sets of longitudinally arranged movable seats 4 and transversely arranged sliding seats 5. The two sets of movable seats 4 are arranged parallel to each other. The two ends of the sliding seats 5 move longitudinally and synchronously above the two sets of movable seats 4. Two sets of hydraulic rods 6 are synchronously and parallelly centered and slidably arranged above the sliding seats 5. The bottom ends of the two sets of hydraulic rods 6 are fixedly connected to punching seats 7. The bottom of the two punching seats 7 is fixedly connected to punches 8. The fixed frame 1 is arranged below the punches 8. Limiting components are arranged in four directions on the fixed frame 1. The four sets of limiting components clamp the large-panel ribless curtain wall aluminum panels.

[0019] Both ends of the bottom of the translation seat 5 are provided with a set of sliding blocks 9. One set of movable seats 4 is provided with a longitudinally installed movable screw. The movable screw is connected to one set of sliding blocks 9 through threaded transmission. A drive motor 10 is provided on the movable seat 4. The output end of the drive motor 10 is connected to the movable screw through transmission. The other set of movable seats 4 is provided with a longitudinally installed slide rail 11. The corresponding sliding block 9 moves along the slide rail 11.

[0020] Two sets of positive threaded screws 12 and negative threaded screws 13 with opposite threads are installed on one side of the translation seat 5. The positive threaded screws 12 and negative threaded screws 13 are fixedly connected, and their two ends are rotatably connected to the translation seat 5 through bearing seats 14. Each positive threaded screw 12 and negative threaded screw 13 is connected to a movable block 15 through threaded transmission. Both sets of movable blocks 15 move synchronously and parallel to the corresponding positive threaded screws 12 and negative threaded screws 13.

[0021] A translation motor 16 is fixedly installed on the other side of the translation base 5. The translation motor 16 is connected to one end of the reverse thread screw 13 through a synchronous belt and a synchronous pulley.

[0022] Multiple slots 17 are provided above the fixed frame 1. The slots 17 are distributed at equal and parallel intervals. The width of the slots 17 is greater than the maximum punching diameter of the punch 8. A collection box 18 is provided at the bottom of the fixed frame 1 directly below the slots 17. The opening area of ​​the collection box 18 is greater than the coverage area of ​​the slots 17, which can effectively recycle the parts generated after punching.

[0023] The limiting assembly includes two sets of lateral passive limiting plates 19, a front fixed limiting plate 20, and a rear active limiting plate 21. The front fixed limiting plate 20 is fixedly installed in the center of the front of the fixing frame 1 by bolts.

[0024] Two sets of mounting plates 22 are fixed on the upper two sides of the fixed frame 1. Each set of mounting plates 22 is equipped with two sets of symmetrically arranged movable rods 23. One end of the movable rod 23 passes through the mounting plate 22 and is fixedly connected to the passive limiting plate 19. A buffer spring 24 is sleeved on the movable rod 23 between the passive limiting plate 19 and the mounting plate 22. The buffer spring 24 can realize the passive self-limitation of the passive limiting plate 19 for the large-segment ribless curtain wall aluminum single panel.

[0025] A push cylinder 25 is fixedly installed at the rear of the fixed frame 1. The output end of the push cylinder 25 is fixedly connected to the active limiting plate 21. The active limiting plate 21 is also symmetrically provided with two sets of guide rods 26 at both ends of the push cylinder 25. The fixed frame 1 is provided with two sets of guide seats 27 corresponding to the two sets of guide rods 26. The guide rods 26 are limited in movement within the corresponding guide seats 27.

[0026] This utility model features a simplified structure with separate punching and fixing components. Different fixing seats can be replaced according to different punching requirements to meet various needs. At the same time, combined with the strength characteristics of large-panel ribless curtain wall aluminum panels, the limiting components enable rapid positioning and fixing of aluminum panels. With the multi-directional double punch, it can achieve good and fast punching work.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Those skilled in the art can make various modifications or equivalent substitutions to the present utility model within its substance and protection scope, and such modifications or equivalent substitutions should also be considered to fall within the protection scope of the present utility model's technical solution.

Claims

1. A punching device for large-panel ribless curtain wall aluminum single panels, characterized in that, The system includes a fixed frame and a punching frame. Multiple sets of mounting columns are fixedly installed at the bottom of both the fixed frame and the punching frame. The punching frame includes two sets of longitudinally arranged movable seats and a transversely arranged sliding seat. The two sets of movable seats are arranged parallel to each other. The two ends of the sliding seat move longitudinally and synchronously above the two sets of movable seats. Two sets of hydraulic rods are synchronously and parallelly slidably arranged above the sliding seats. A punching seat is fixedly connected to the bottom of each of the two sets of hydraulic rods. A punch is fixedly connected to the bottom of each of the two punching seats. The fixed frame is located below the punch. Limiting components are arranged in four directions on the fixed frame. These four sets of limiting components clamp the large-section, ribless aluminum curtain wall panels.

2. The punching device for large-panel ribless curtain wall aluminum single panels according to claim 1, characterized in that: Both ends of the bottom of the translation seat are provided with a set of sliding blocks. One set of the movable seats is provided with a longitudinally installed movable screw. The movable screw is connected to one set of sliding blocks through a threaded drive. A drive motor is provided on the movable seat. The output end of the drive motor is connected to the movable screw through a drive. The other set of the movable seats is provided with a longitudinally installed slide rail. The corresponding sliding block moves along the slide rail.

3. The punching device for large-panel ribless curtain wall aluminum single panels according to claim 1, characterized in that: Two sets of positive and negative threaded screws with opposite threads are installed on one side of the translation seat. The positive and negative threaded screws are fixedly connected and their two ends are rotatably connected to the translation seat through bearing seats. Each positive and negative threaded screw is connected to a movable block through threaded transmission. Both sets of movable blocks move synchronously and parallel to the corresponding positive and negative threaded screws.

4. A punching device for large-panel ribless curtain wall aluminum single panels according to claim 3, characterized in that: A translation motor is fixedly installed on the other side of the translation base. The translation motor is connected to one end of the reverse thread screw via a synchronous belt and a synchronous pulley.

5. A punching device for large-panel ribless curtain wall aluminum single panels according to claim 1, characterized in that: Multiple sets of slots are provided above the fixed frame. The slots are distributed at equal and parallel intervals, and the width of the slots is greater than the maximum stamping diameter of the punch.

6. A punching device for large-panel ribless curtain wall aluminum single panels according to claim 1, characterized in that: A collection box is provided at the bottom of the fixing frame directly below the slot, and the opening area of ​​the collection box is larger than the coverage area of ​​the slot.

7. A punching device for large-panel ribless curtain wall aluminum single panels according to claim 1, characterized in that: The limiting assembly includes two sets of lateral passive limiting plates, a front fixed limiting plate, and a rear active limiting plate. The front fixed limiting plate is fixedly installed in the center of the front of the fixing frame by bolts.

8. A punching device for large-panel ribless curtain wall aluminum single panels according to claim 7, characterized in that: Two sets of mounting plates are fixed on the upper two sides of the fixed frame. Each set of mounting plates has two sets of symmetrically arranged movable rods. One end of each movable rod passes through the mounting plate and is fixedly connected to the passive limiting plate. A buffer spring is sleeved on the movable rod between the passive limiting plate and the mounting plate.

9. A punching device for large-panel ribless curtain wall aluminum single panels according to claim 7, characterized in that: A push cylinder is fixedly installed at the rear of the fixed frame. The output end of the push cylinder is fixedly connected to the active limiting plate. The active limiting plate is also symmetrically provided with two sets of guide rods at both ends of the push cylinder. The fixed frame is provided with two sets of guide seats corresponding to the two sets of guide rods. The guide rods are limited in movement within the corresponding guide seats.

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