Forming workbench for manufacturing automobile front bumper energy absorption box and operation method of forming workbench

A front bumper and energy-absorbing box technology, which is applied to bumpers, vehicle parts, transportation and packaging, etc., can solve the problems of increasing the manufacturing complexity and manufacturing time of energy-absorbing boxes, inconveniently determining the bending position, and having no limit function and other issues, to achieve the effect of high practicability, good support effect, and reduce processing steps
CN112247010AInactive Publication Date: 2021-01-22NANJING SHILAIER AUTOMOTIVE ELECTRONICS CO LTD
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Ā· China
Patent Type
Applications(China)
Current Assignee / Owner
NANJING SHILAIER AUTOMOTIVE ELECTRONICS CO LTD
Publication Date
2021-01-22
Estimated Expiration
Not applicable Ā· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a forming workbench for manufacturing an automobile front bumper energy absorption box and an operation method of the forming workbench. The forming workbench comprises a base,supporting legs are fixedly installed at the bottom of the base, a portal frame is fixedly installed at the upper portion of the base, a top plate is fixedly installed at the upper portion of the portal frame, and a first air cylinder is fixedly installed in the middle of the upper portion of the top plate. According to the forming workbench for manufacturing the automobile front bumper energy absorption box, the whole machining step only needs two-time bending, compared with a traditional manner that bending needs to be conducted four times, half of the machining step is omitted, time and energy are saved, the working efficiency is improved, secondly, during bending, the supporting effect is good, dismounting and mounting are very convenient, in the whole operation process, an energy absorption box blank only needs to be manually placed, a supporting plate only needs to be manually pulled, operation is more convenient, practicability is higher, and in addition, the workbench has a better limiting function, can facilitate limiting of the energy absorption box blank by people, improves the machining precision and is more beneficial to use.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of energy-absorbing box manufacturing, in particular to a forming workbench for manufacturing an automobile front bumper energy-absorbing box, and more particularly to a forming workbench for manufacturing an automobile front bumper energy-absorbing box and an operating method thereof. Background technique

[0002] The front bumper energy-absorbing box of the car is a square box-shaped workpiece installed between the front bumper and the longitudinal beam of the car. When the damage is improved, the safety of the occupants is improved. When the energy-absorbing box is manufactured, it is usually continuously bent four times by a bending machine;

[0003] However, the existing method of continuous bending by a bending machine, on the one hand, is cumbersome to operate, which increases the complexity and time of manufacturing the energy-absorbing box; secondly, it does not have a limit function, it is inconvenient to de...

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