A flat hole punching equipment for the production of stainless steel pipe fittings
A technology for punching equipment and stainless steel pipes, applied in metal processing equipment, metal processing machinery parts, manufacturing tools, etc., can solve problems such as poor quality of flat openings, deformation of steel pipes, and poor fixing effect of steel pipes, etc., to ensure quality, Ease of handling, fast fixation and removal
Active Publication Date: 2020-11-06
安徽中再科技有限公司
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Problems solved by technology
[0005] However, the above-mentioned flat mouth device will have the following problems in the production process: 1. because the fixing of the stainless steel pipe is only outside the stainless steel pipe, the fixing effect for the steel pipe is not good; The force exerted on the steel pipe will easily cause the deformation of the steel pipe, so it will cause the problem of poor quality of the flat mouth
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[0035]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] see Figure 1-5 , an embodiment provided by the present invention:
[0037] A flat hole punching device for producing stainless steel pipe fittings, comprising a frame 1 and a stainless steel pipe 2, the frame 1 is fixedly provided with a cutting mechanism and an external fixing mechanism.
[0038] The cutting mechanism includes a fixed seat 3, the fixed seat 3 is rotatably connected with a fixed cutterhead 4, the fixed cutterhead 4 is con...
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The invention discloses a flat-hole punching device for the production of stainless steel pipeline fittings. The flat-hole punching device for the production of the stainless steel pipeline fittings comprises a machine frame and a stainless steel pipe. The machine frame is provided with a cutting mechanism and an external fixing mechanism; the cutting mechanism comprises a fixed seat, the fixed seat is connected with a fixed cutter and a driving mechanism, the fixed cutter is provided with a blade, a through hole is formed in the fixed cutter, and an internal fixing mechanism is arranged in the through hole; the external fixing mechanism comprises an external fixing frame, an electromagnet is arranged on the external fixing frame, an arc-shaped part is arranged on the electromagnet, the external fixing frame is connected with a plurality of sliding blocks, a track groove is formed in the machine frame, and the sliding blocks are connected with feeding mechanism; the internal fixing mechanism comprises a sliding square hole, a sliding square block is connected into the sliding square hole, a connecting rod is connected with an internal fixing part through the sliding square block, and the internal fixing part is provided with a hydraulic jacking mechanism. Through the arrangement, the stainless steel pipe can be well fixed from the outside and inside in the cutting process, andthe problem of deformation of the pipe wall in the cutting process can be solved, so that the quality of a flat hole is improved.
Description
technical field [0001] The invention relates to the field of steel pipe processing, in particular to flat hole punching equipment for producing stainless steel pipe fittings. Background technique [0002] Stainless steel pipe is a hollow long round steel, mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial pipelines and mechanical structural components. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used in the manufacture of mechanical parts and engineering structures. It is also commonly used as furniture and kitchen utensils. [0003] In the end processing of steel pipes, the flatness of the end face is one of the production links of flat mouth processing of steel pipes. Whether it is rolled steel pipes or cold drawn seamless steel pipes, the flat mouth processing of end faces occupies a very important position. However, for the current f...
Claims
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IPC IPC(8): B23D79/00B23Q3/08B23Q3/154B23Q5/34
CPCB23D79/00B23Q3/064B23Q3/082B23Q3/1543B23Q5/34
Inventor 蒋京锁
Owner 安徽中再科技有限公司