Stainless steel strip punching and trimming integrated equipment

A technology of punching and trimming and stainless steel strips, which is applied in metal processing equipment, feeding devices, manufacturing tools, etc., can solve the problems of irregular hole shape, affecting the effect of punching, and prone to bending at the punching point, etc., to achieve Improve processing efficiency, ensure trimming effect, and save processing time

Inactive Publication Date: 2021-11-09
徐州卓越精密科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0003] At present, the following defects usually exist when the stainless steel strip is punched and trimmed: 1. Since the stainless steel strip is rolled and the initial state is bent, when the stainless steel strip is punched, the punching of the stainless steel strip It is easy to bend at the place, resulting in inaccurate hole position and irregular hole shape, which affects the punching

Method used

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  • Stainless steel strip punching and trimming integrated equipment
  • Stainless steel strip punching and trimming integrated equipment
  • Stainless steel strip punching and trimming integrated equipment

Examples

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[0026] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in a variety of different ways of claim defined and covered.

[0027] See figure 1 , figure 2 with Figure 5 , A stainless steel strip punch trimming device includes a fixed frame 1, a drive device 2, a connecting plate 3, and a punching device 4, and a drive device 2, a drive device 2, a fastening frame 1 upper end There is a connecting plate 3 and a punching device 4 is attached to the connecting plate 3.

[0028] See figure 1 with figure 2 The finite bonding roller set 11 is configured to signal the left and right sides of the fixed frame 1, and the limit rotary roller set 11 includes two upper and lower symmetrical set limit rollers 12, and the limit roller 12 is rotated mounted at fixed frame 1. On the upper and lower, the lower limit roller 12 is located at the same horizontal plane at the same horizontal s...

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Abstract

The invention relates to the technical field of strip machining, in particular to stainless steel strip punching and trimming integrated equipment which comprises a fixing frame, a driving device, a connecting plate and a punching device, the driving device is arranged in the fixing frame, the connecting plate is connected at the upper end of the fixing frame, and the punching device is installed on the connecting plate. The problems that when a stainless steel strip is punched, the position of a punched hole is often inaccurate, the shape of the hole is irregular, burrs are often generated on the inner wall of the hole, and the machining efficiency of the stainless steel strip is reduced through a traditional trimming method can be solved. According to the stainless steel strip machining equipment integrating punching and trimming, the stainless steel strip is always in a tensioned state during machining, the accuracy of the position of a punched hole and the regular shape of the hole are ensured, the inner wall of the hole can be directly trimmed after punching is completed, and the machining efficiency of the stainless steel strip is improved.

Description

technical field [0001] The invention relates to the technical field of strip processing, in particular to an integrated equipment for punching and trimming stainless steel strips. Background technique [0002] Stainless steel strip refers to the strip made of stainless steel containing molybdenum and low carbon content. It is widely used because of its good corrosion resistance, heat resistance, low temperature strength and mechanical properties. It is often used in tableware, cabinets, boilers, In many industries such as auto parts and medical appliances, in order to meet different functional requirements, it is often necessary to punch stainless steel strips. [0003] At present, the following defects usually exist when the stainless steel strip is punched and trimmed: 1. Since the stainless steel strip is rolled and the initial state is bent, when the stainless steel strip is punched, the punching of the stainless steel strip It is easy to bend at the place, resulting in...

Claims

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Application Information

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IPC IPC(8): B21D28/26B21D43/00B21D43/28
CPCB21D28/26B21D43/003B21D43/28
Inventor 沈琼彬
Owner 徐州卓越精密科技有限公司
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