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Sectional material dynamic controllable forming device

A dynamic profile technology, applied in the field of profile dynamic controllable forming devices, can solve the problems of low degree of automation, unsatisfactory efficiency, processing quality and precision, etc.

Inactive Publication Date: 2011-06-29
王江武
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Problems solved by technology

The traditional profile forming technology has a low degree of automation, and its efficiency, processing quality and precision cannot meet the needs of modern industrial production

Method used

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  • Sectional material dynamic controllable forming device
  • Sectional material dynamic controllable forming device

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Embodiment Construction

[0019] Referring to Figures 1, 2, 3, 4, 5, 6, 7, and 8, the profile dynamic controllable forming device includes a hydraulic frame 15, and the hydraulic frame 15 is provided with fixed upper and lower beams 8, 7, an upper beam 8 and a lower beam 7 At least two pairs of vertical guide cylinders 14 are installed between them, and each pair of guide cylinders 14 is provided with movable beams 3 and 4 that can slide up and down; the upper beam 8 is equipped with multiple pairs of closely arranged loading hydraulic cylinders 1, each The lower end of the piston rod 10 of a pair of loading hydraulic cylinders 1 is fixedly connected to the corresponding upper movable beam 3. The upper movable beam 3 is provided with four built-in auxiliary hydraulic cylinders 16, and the lower end of the built-in auxiliary hydraulic cylinder piston rod 12 is equipped with an upper mold head 5 The lower crossbeam 7 is also correspondingly equipped with multiple pairs of closely arranged load-bearing hyd...

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Abstract

The invention relates to a device which can carry out plastic working on proximate matter, in particular to a dynamic controllable forming device for proximate matter including a hydraulic frame. The hydraulic frame is provided with a fixed upper cross beam and a lower cross beam. A guiding column is arranged between the upper cross beam and the lower cross beam. The guiding column is provided with an upper active cross beam and a lower active cross beam that can slide up and down. The upper cross beam is provided with a loading hydraulic cylinder the lower end of a piston rod of which is fixedly connected with the upper active cross beam. assistant hydraulic cylinders are arranged in the upper and lower active cross beams and the lower end of a piston rod of the upper and lower active cross beams is provided with a die head. The lower cross beam is provided with a bearing hydraulic cylinder. The oil cylinders of neighboring cylinders are mutually communicated. The upper end of the piston rod is fixedly connected with the lower active cross beam. The die head adopts a sheet-shaped die head with an arc working surface and is fixedly formed by a plurality of active die heads that can move horizontally. A workpiece to be processed is clamped between the active die heads. The invention is controlled by computer and leads the proximate matter to realize controllable deformation byutilizing a plurality of regularly arranged and highly adjustable die heads. The invention can process more than ten workpieces for once.

Description

technical field [0001] The invention relates to a device capable of plastically processing profiles, in particular to a dynamically controllable forming device for profiles. Background technique [0002] At present, profile forming mainly adopts one fixed roller and two adjustable rollers of the profile bending machine or one adjustable roller and two fixed rollers to rotate relative to each other, so that the profile moves in it and gradually deforms. In addition, a hydraulic stretch bending machine is used to stretch and bend the workpiece through the mold. Each part requires one or several sets of molds to complete the forming process many times. The traditional profile forming technology has a low degree of automation, and its efficiency, processing quality and precision cannot meet the needs of modern industrial production. Contents of the invention [0003] In order to solve the above problems, the present invention provides a computer-controlled profile dynamic co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D7/04
Inventor 王江武
Owner 王江武
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