Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Non-contact adjustable limiting device suitable for punch processing

A non-contact, limit device technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as damage to limit parts, mechanical vibration of distance, damage, etc., to avoid damage to equipment and avoid damage Effect

Inactive Publication Date: 2018-01-16
YANCHENG XIONGYING PRECISION MACHINERY
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the processing of the punching machine, collisions between non-working parts often occur due to excessive impact distances, resulting in damage to them; in view of the above situation, the existing punching machine processing process often sets a limit device between the above-mentioned parts. to avoid direct impact
However, the above-mentioned contact limiting method will still cause mechanical vibration of the distance between the relevant parts of the punch press, which will affect the overall life of the equipment, and the limiting parts will also be damaged during the long-term positioning process. making it impossible to carry out continuous limit processing

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Non-contact adjustable limiting device suitable for punch processing
  • Non-contact adjustable limiting device suitable for punch processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 A non-contact adjustable limit device suitable for punch processing is shown, which is arranged on the punching upper beam 1 of the punch; the non-contact adjustable limit device suitable for punch processing includes a fixed The limit nut 2 on the punching upper beam, and the limit stud 3 arranged inside the limit nut 2, the lower end of the limit stud 3 is provided with a limit end body 4 opposite to each other, which is arranged on the punching machine On the workbench 5; the area between the limit stud 3 and the limit end body 4 constitutes a detection gap, and a proximity switch 6 is provided at the side end of the detection gap.

[0016] The non-contact adjustable limit device suitable for punch press processing adopts the above technical solution, which can detect the working state of the limit stud relative to the limit end body through the proximity switch during the stamping process of the punch press; When the proximity switch detects that t...

Embodiment 2

[0018] As an improvement of the present invention, such as figure 1 As shown, the upper end and the lower end of the limit stud 3 are respectively provided with auxiliary support end bodies 7 extending in the horizontal direction, and the auxiliary support end body 7 is opposite to the end face of the punching upper beam 1 of the punch press, and the auxiliary support A plurality of auxiliary support springs 8 are arranged between the end body 7 and the punching upper beam 1 of the punch press. Adopting the above-mentioned technical scheme, it can realize good connection support and cushioning treatment between the limit stud and the blanking upper beam when the limit stud is subjected to limit processing through the setting of the auxiliary support end body and the auxiliary support spring, and then The overall stability of the limit stud can be further improved, so that the limit effect and the limit accuracy can be guaranteed.

[0019] The remaining features and advantages...

Embodiment 3

[0021] As an improvement of the present invention, such as figure 1 As shown, the proximity switch 6 is connected to the workbench 5 of the punch press through the placement end frame 9; the lower end of the limit end body 4 is provided with a placement groove 10, which extends in the horizontal direction, and the placement end The frame 9 includes a first part 901 extending to the inside of the placement tank 10, and a second part 902 arranged at the end of the first part 901 and extending in the vertical direction. The proximity switch 6 is arranged on the placement end frame 9 on the second part 902 of the end frame; the first part 901 of the placement end frame is connected to the position-limiting end body 4 through a plurality of connecting bolts 11 . By adopting the above technical solution, it can achieve stable installation for the proximity switch through the setting of the placement tank and the placement end frame, so that the detection accuracy of the proximity sw...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a non-contact adjustable limiting device suitable for punch processing. The device is arranged above a blanking upper beam of a punch; the non-contact adjustable limiting device suitable for punch processing comprises a limiting nut fixed above the blanking upper beam and a limiting stud arranged inside the limiting nut, and the limiting end body is arranged at the lower end of the limiting stud and above a working table of the punch; a detection gap is formed in the area between the limiting stud and the limiting end body, and the side end of the inspection gap is provided with a proximity switch. According to the non-contact adjustable limiting device suitable for punch processing, related parts of the punch are limited in time in a non-contact control mode, and the phenomenon that due to excessive blanking of the punch, equipment is damaged is avoided.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a non-contact adjustable limit device suitable for punch processing. Background technique [0002] During the processing of the punching machine, collisions between non-working parts often occur due to excessive impact distances, resulting in damage to them; in view of the above situation, the existing punching machine processing process often sets a limit device between the above-mentioned parts. In order to avoid its direct impact. However, the above-mentioned contact limiting method will still cause mechanical vibration of the distance between the relevant parts of the punch press, which will affect the overall life of the equipment, and the limiting parts will also be damaged during the long-term positioning process. As a result, it cannot perform continuous limit processing. Contents of the invention [0003] The technical problem to be solved by the present inventio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B21D28/04B21D55/00B21C51/00
Inventor 郭乃宏施付堂郭丰仇浩
Owner YANCHENG XIONGYING PRECISION MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com