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A tool for blanking pipe material joints and its application method

A pipe material and punching technology, which is applied in the field of tools for punching pipe material joints, can solve problems such as reducing work efficiency, and achieve the effect of simple structure, ingenious design, and avoiding the phenomenon of knife collision.

Active Publication Date: 2019-03-12
常州市巧特莱重型液压油缸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem encountered at present is: if two adjacent pipe fittings are placed in parallel, the two ends of the pipe material joint can be directly punched vertically, but if the two adjacent pipe fittings are not placed in parallel, the two ends of the joint to be punched Arc-shaped gaps are non-vertical gaps, such as Figure 9 shown; however, in order to solve the above problems, when punching arc-shaped notches with different angles, it is necessary to replace the jigs with different set angles. Therefore, it is necessary to design and manufacture jigs with various angles. At the same time, when the employees are operating, the exchange and disassembly of multiple molds increases the work intensity of the workers and reduces the work efficiency. Aiming at the disadvantages of the existing technology, the purpose of the present invention is to design a A tool that can handle multiple punching angles and discloses how to use it

Method used

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  • A tool for blanking pipe material joints and its application method
  • A tool for blanking pipe material joints and its application method
  • A tool for blanking pipe material joints and its application method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Step 1: Cut the pipe material into small pieces of pipe material joint 16 according to the length requirement, and punch a hole through the center of the pipe material joint 16;

[0040] Step 2: Select two joint fixing blocks 7 with appropriate angles and fix them symmetrically in the joint fixing block placement groove 32 on the workbench 3, lock and fix them, and place the punched pipe material joint 16 on the joint fixing block 7 Put the joint on the top into the cavity 72, insert the round rod 51 on the swing positioning rod 5 into the through hole on the pipe joint 16, and position the pipe joint 16;

[0041] Step 3: Adjust the angle of the workbench 3, screw the lifting screw 12 on the right side of the workbench 3, lift the right end surface of the workbench 3 through the lifting screw 12, and move the base 1 toward the punching knife 15. When the knife 15 and the outer wall of the punching knife movable chamber 71 are attached and seamless, stop moving the workb...

Embodiment 2

[0044] Step 1: Cut the pipe material into small pipe joints 16 according to the length requirement;

[0045] Step 2: Select two joint fixing blocks 7 with appropriate angles and fix them symmetrically in the joint fixing block placement groove 32 on the workbench 3, lock and fix them, and place the pipe material joint 16 on the joint fixing block 7 In the cavity 72, select the swing positioning rod 5 whose joint contacting and matching end is designed as an arc-shaped mouth, and the auxiliary positioning rod 53 matched with it and the end of the pipe material joint 16 contacting and matching are also designed as an arc-shaped mouth. Extrude and fix the pipe joint 16 through the mouth;

[0046] Step 3: Adjust the angle of the workbench 3, screw the lifting screw 12 on the right side of the workbench 3, lift the right end surface of the workbench 3 through the lifting screw 12, and move the base 1 toward the punching knife 15. When the knife 15 and the outer wall of the punchin...

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PUM

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Abstract

The invention discloses a tool for blanking tubing connectors and a using method thereof. The tool comprises a base, a workbench is erected on the top face of the base, and a counter bore is formed inthe top center of the workbench. An annular bearing and a rotating disc are arranged in the counter bore, a connector fixing block holding groove is formed in the center, in the left-right direction,of the top face of the rotating disc, a central block holding groove is formed in the center, in the front-back direction, of the top face of the rotating disc, and two connector fixing blocks are fixed in the connector fixing block holding groove. A lifting screw is arranged on the top face of the right side of the base and located under the right end of the workbench. By means of the structuredesign, the tubing connector fixing blocks are manufactured in a fixed-angle mode and then mounted on the rotating disc, after being mounted, the two connector fixing blocks are used for erecting thetubing connectors and swing by 180 degrees left and right through a swinging positioning rod, and thus the tubing connectors are positioned and the left and right ends of each tubing connector can beblanked; and the tool for blanking the tubing connectors and the using method are ideal.

Description

technical field [0001] The invention relates to the technical field of pipe processing, in particular to a tool for blanking pipe joints and a method for using the same. Background technique [0002] As we all know, in the field of mechanical processing, in order to increase the overall strength when welding two or more metal fixed pipe fittings, if the pipe fittings are connected vertically, it is usually necessary to connect and fix the adjacent two pipe fittings in the horizontal direction. Similarly, if the pipe fittings are connected horizontally In the longitudinal direction, joints are usually used to connect and fix the two adjacent pipe fittings. During the connection process, welding is often used for permanent fixation. The arc-shaped notch is punched out at the joint between the end and the pipe fitting to match the pipe fitting. [0003] The problem encountered at present is: if two adjacent pipe fittings are placed in parallel, the two ends of the pipe materia...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D28/02B21D28/04
CPCB21D28/02B21D28/04
Inventor 阚晓震
Owner 常州市巧特莱重型液压油缸有限公司