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Equipment and method for pressing fine wave rib at end of waveform plate

A technology of corrugated plates and corrugated ribs, which is applied in the field of equipment and methods for suppressing corrugated plates with small corrugated ribs at the end, which can solve the problem of uneven plate surface in the end welding area, weakened structural strength of processed parts, and thinning of processed parts and other problems, to achieve the effect of orderly thickness of corrugated ribs, good internal strength and small end deformation

Inactive Publication Date: 2005-03-23
YANGZHOU TONGLEE REEFER CONTAINER
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] Existing equipment and methods for pressing corrugated plates are to connect upper and lower templates on the upper and lower worktables of the press. The form is completed by stamping dies. Each die is suitable for processing parts with a small thickness variation range. When welding with other flat plates, some fillers are needed to supplement the weld part; at the same time, due to the deep tendon root, welding is difficult and extremely time-consuming. Consumables, higher manufacturing costs
The second is to suppress the corrugated plate in the form of blind ribs, that is, the welding area with the flat plate is flat. This pressing method belongs to the shallow drawing range of sheet metal stamping, and the thickness of the processed parts in the forming area tends to become thinner; somewhat weakened
At the same time, because the flat plate at the end is affected by the deformation zone, the plate surface of the end welding area has uneven defects

Method used

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  • Equipment and method for pressing fine wave rib at end of waveform plate
  • Equipment and method for pressing fine wave rib at end of waveform plate
  • Equipment and method for pressing fine wave rib at end of waveform plate

Examples

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Embodiment 1

[0014] Embodiment 1. The implementation of the equipment for pressing the end of the corrugated plate with fine corrugated ribs: install and connect the upper and lower molds on the upper and lower working tables of the press respectively. Install and connect the upper template 4 on the working table 1 of the press, install and connect the upper concave-convex abdominal mold 16 through the backing plate 6 and the fixing plate 8 in the middle of the upper template 4, and install the upper template 4 through the fixing plate 8 polyurethane 9 Connect the concave-convex end mold 11. Install and connect the lower formwork 3 on the lower working table 2 of the press, install and connect the lower concave-convex abdominal mold 15 through the backing plate 5 and the fixing plate 7 in the middle of the lower formwork 3, and install and connect the lower formwork 3 through the fixing plate 7 polyurethane 10 at the end of the lower formwork 3 Concave-convex end mold 12. Large corrugated...

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Abstract

A technology for pressing the corrugated plate with fine corrgated line at its both ends incldues such steps as installing the upper and lower dies composed upper and lower central dies and end dies to the upper and lower benches of press respectively, putting a plate to be corrugated between upper and lower dies, and pressing.

Description

technical field [0001] The invention relates to a production and processing equipment and process method of a corrugated plate, in particular to the production equipment and method of a corrugated plate with small corrugated ribs at the end of the plate, which belongs to the flat plate forming process [0002] technology field. Background technique [0003] Existing equipment and methods for pressing corrugated plates are to connect upper and lower templates on the upper and lower worktables of the press. The form is completed by stamping dies. Each die is suitable for processing parts with a small thickness variation range. When welding with other flat plates, some fillers are needed to supplement the weld part; at the same time, due to the deep tendon root, welding is difficult and extremely time-consuming. Consumables, higher manufacturing costs. The second is to suppress the corrugated plate in the form of blind ribs, that is, the welding area with the flat plate is fl...

Claims

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Application Information

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IPC IPC(8): B21D13/02B21D37/10
Inventor 王三平张大灿杨保同
Owner YANGZHOU TONGLEE REEFER CONTAINER
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