Protection device for annealing sheet stamping die

Abstract

The invention discloses a protection device for an annealing sheet stamping die. The protection device comprises a workbench, rotating rollers, a first motor, a second motor and a third motor, a supporting plate is fixedly connected to the front side of the upper end of the workbench, single rotating rollers are in transmission connection through a conveying belt, a supporting column is fixedly connected to the upper end of the supporting plate, first springs are arranged on the two sides of the inner wall of a discharging box in a sleeving mode, first gears are connected to the left side and the right side of an adjusting plate in a meshing mode, a third spring is fixedly connected to the interior of the upper back end of the discharging box, a supporting frame is fixedly connected to the upper side of the back end of the workbench, and single lead screws penetrate through the interior of a stamping head. According to the protection device for the annealing sheet stamping die, workpieces can be conveniently and continuously conveyed for stamping, a buffering function is conveniently provided when the annealing sheet stamping die is subjected to stamping machining treatment, meanwhile, the stamping head is conveniently subjected to wear-resisting treatment, and the stamping head is conveniently subjected to lubricating protection.

Description

technical field [0001] The invention relates to the related technical field of stamping dies for annealing sheets, in particular to a protection device for stamping dies for annealing sheets. Background technique [0002] The high-temperature annealing process is an effective method. The general process condition is to place the silicon wafer in an Ar atmosphere, then heat it up to 1200 °C and keep it for 1 hour. When producing the annealed sheet, the annealed sheet needs to be punched to complete the annealed sheet. processing. [0003] However, the existing protection devices for stamping dies of annealed sheets are prone to the following problems in the process of use. The following uses, the main problems are as follows: [0004] 1. When the annealed sheet stamping die is used for a long time, it is easily damaged by the influence of high temperature, and it is inconvenient to continuously transfer the workpiece for stamping; [0005] 2. It is inconvenient to provide a...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a protective device for an annealed sheet stamping die to solve the problem that the annealed sheet stamping die proposed in the above background technology is easily damaged by high temperature when used for a long time, and it is inconvenient to continuously transfer workpieces for stamping, and It is inconvenient to provide a buffer function when the annealed sheet stamping die is stamped, which is easy to cause fracture and damage to the die. At the same time, it is inconvenient to carry out wear-resistant treatment on the stamping head, and it is inconvenient to lubricate and protect the stamping head.

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