Plate edge trimming equipment

Abstract

The present application discloses a sheet edge trimming device, which includes an operating table, a U-shaped plate, an adjusting component, two clamping components, a sliding plate, a swinging plate, a driving component and a trimming component. The U-shaped plate is fixedly arranged on the tabletop of the operating table; a first chute is formed on the upper surface of the operating table, and the adjusting component is arranged inside the first chute; the two clamping components are respectively connected with the adjusting component, a second chute is formed on the first surface of the U-shaped plate, a slider is slidably arranged in the second chute, and the sliding plate is fixedly connected with the slider; one end of the swinging plate is hinged with the sliding plate, and a connecting component is arranged between the swinging plate and the sliding plate; the driving component is respectively connected with the swinging plate and the U-shaped plate, and the trimming component is arranged on the lower surface of the swinging plate. Thus, the edge of the sheet can be quickly trimmed into a chamfered curved surface structure, the process of sheet edge trimming is simplified, the efficiency of sheet edge trimming is improved, and the manufacturing cost is relatively low, and the stability and consistency are relatively good.

Claims

1. A plate edge trimming device, characterized in that: It includes an operating table, a U-shaped plate, an adjusting component, two clamping components, a sliding plate, a swinging plate, a driving component and a trimming component. Among them, a through groove is formed on the upper surface of the operating table. A sheet is placed on the operating table, and one side edge of the sheet is placed above the through groove; the U-shaped plate is fixedly arranged on the tabletop of the operating table; a first sliding groove is formed on the upper surface of the operating table, and the adjusting component is arranged inside the first sliding groove; the two clamping components are respectively connected to the adjusting component, and the two clamping components are respectively arranged on both sides of the sheet. Among them, the adjusting component is used to adjust the distance between the two clamping components; the clamping component is used to clamp and fix the sheet; a second sliding groove is formed on the first surface of the U-shaped plate, a slider is slidably arranged in the second sliding groove, and the sliding plate is fixedly connected to the slider; one end of the swinging plate is hinged to the sliding plate, and the swinging plate and the sliding plate are connected by a connecting piece; the driving component is respectively connected to the swinging plate and the U-shaped plate. Among them, the driving component is used to drive the swinging plate to swing and move forward reciprocally; the driving component includes a motor, a first rotating shaft, two first gears, a transmission shaft, a second gear and a toothed plate. Among them, the motor is fixedly arranged on the lower surface of the swinging plate; the first rotating shaft is connected to the first output end of the motor; the transmission shaft is rotatably connected to the swinging plate, and the transmission shaft penetrates through the swinging plate; the two first gears are respectively arranged on the first rotating shaft and the transmission shaft, and the two first gears are meshed with each other; the second gear is arranged on the transmission shaft, and the second gear is an eccentric gear. When the second gear rotates, it can drive the swinging plate to swing reciprocally; the toothed plate is arranged on the second surface of the U-shaped plate, and the toothed plate is meshed with the second gear; the trimming component is arranged on the lower surface of the swinging plate. Among them, the trimming component is used to cut and chamfer the sheet. The trimming knife includes a cutting part and two chamfer parts. The two chamfer parts are respectively arranged at both ends of the cutting part, and the two chamfer parts are respectively arranged corresponding to the upper right-angle edge and the lower right-angle edge of the sheet. One end of the chamfer part背离切割部的一端向外扩张形成凸台结构,凸台的曲面靠向柱体的轴线向内凹陷。 2. The plate edge trimming device according to claim 1, characterized in that: The trimming component further includes a protective cover, a second rotating shaft and a support seat. Among them, the protective cover is fixedly connected to the outer shell of the motor; the second rotating shaft is connected to the second output end of the motor, and the second rotating shaft is arranged inside the protective cover; the support seat is threadedly connected to the protective cover, and the support seat is placed on the sheet; 3. The plate edge trimming device according to claim 2, characterized in that: the trimming knife is detachably connected to the second rotating shaft, and the trimming knife is arranged below the support seat. It further includes a dust collection component, and the dust collection component includes a dust collector and a connecting pipe. Among them, the dust collector is arranged on the tabletop of the operating table; both ends of the connecting pipe are respectively communicated with the dust collector and the protective cover.

4. The plate edge trimming device according to claim 3, characterized in that: The second rotating shaft is detachably connected to a crushing blade, and the crushing blade is arranged below the inlet of the connecting pipe.

5. The plate edge trimming device according to claim 1, characterized in that: The adjustment assembly includes a ball screw and two ball sliders, wherein: The ball screw is rotatably arranged inside the first sliding groove; The two ball sliders are respectively arranged on the ball screw, and the ball sliders are slidably connected to the first sliding groove.

6. The plate edge trimming device according to claim 5, characterized in that: The clamping assembly includes a clamping plate, two support plates, a third rotating shaft, a cam and a limiting rod, wherein: The clamping plate is fixedly connected to the ball slider; The two support plates are respectively arranged opposite to each other on the same side wall of the clamping plate; The third rotating shaft is rotatably connected to the support plate, and one end of the third rotating shaft passes through one of the support plates and is connected to a hand wheel; The cam is fixedly arranged on the third rotating shaft; A fourth sliding groove is provided on a side of the clamping plate adjacent to the third rotating shaft. One end of the limiting rod is threadedly connected to the third rotating shaft, and the other end of the limiting rod is slidably connected to the fourth sliding groove.

7. The plate edge trimming device according to claim 5, characterized in that: The lower surface of the operating table is slidably connected with a collecting trough, and the collecting trough is located below the through groove.

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