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Large punching machine with supporting device for machining automobile parts

A technology of auto parts and support devices, which is applied in metal processing equipment, manufacturing tools, safety equipment, etc., can solve the problems of lack of redundant insurance and unsafety, and achieve the effect of increasing safety hazards and improving safety performance

Inactive Publication Date: 2020-05-05
湖北广瀚合源新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the extremely large stamping force, a protection device is needed to prevent accidents during the stamping process. Sometimes when repairing the mold, it is not safe to rely solely on the brake of the hydraulic device, and there is a lack of redundant insurance

Method used

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  • Large punching machine with supporting device for machining automobile parts
  • Large punching machine with supporting device for machining automobile parts

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] As shown in Fig. 1 and Fig. 2, a kind of large-scale punching press that is used for the processing of auto parts with supporting device of the present invention comprises support 1, upper mold 6 and the lower mold 4 that is paired with upper mold 6, and described lower mold 4 is located on the base 3, the upper mold 6 is installed on the installation platform 11, the installation platform 11 is connected with the hydraulic device 7, and the hydraulic device 7 is controlled by the main controller. support device.

[0014] In the present invention, the support device includes a fixed rod 5, a support rod 2 and a locking bracket 8, the fixed rod 5 is connected to the bracket 1, the support rod 2 rotates around the fixed rod 5 through the locking bracket 8, and the locking bracket 8 includes The rotation hole and the installation hole, the locking bracket 8 is sle...

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Abstract

The invention discloses a large punching machine with a supporting device for machining automobile parts. The large punching machine comprises a support, an upper die and a lower die matched with theupper die, the lower die is located on the base, the upper die is installed on an installation table, the installation table is connected with a hydraulic device, and the hydraulic device is controlled by a main controller; a supporting device is arranged between the installation table and the base, and the supporting device comprises a fixing rod, a supporting rod and a locking support; the fixing rod is connected with the support, the supporting rod rotates around the fixing rod through the locking support, and the locking support comprises a rotating hole and an installation hole; and the locking support is arranged on the fixing rod in a sleeved mode through the rotating hole, and the supporting rod is arranged in the installation hole of the locking support in a sleeved mode. According to the large punching machine, through double insurance of the hydraulic device and the supporting device, workers are safer when repairing the punching machine, the safety performance of the punching machine is improved, and photoelectric alarm devices are arranged at the four corners of the punching machine, so that when the punching machine works, potential safety hazards caused by the fact that people mistakenly enter the working area of the punching machine are prevented.

Description

technical field [0001] The invention relates to a punching machine, in particular to a large punching machine with a supporting device for processing auto parts. Background technique [0002] Due to their complex structure and irregular shape, auto parts are often manufactured by stamping, and some large presses have a stamping force of 1,000 tons. Due to the particularly large stamping force, protection devices are needed to prevent some accidents during the stamping process. Sometimes when repairing molds, it is not safe to rely solely on the brake of the hydraulic device, lacking redundant insurance. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a large-scale punch press with a support device for processing auto parts. Through the double insurance of the hydraulic device and the support device, workers are safer when repairing the punch press and improve The safety per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D55/00
CPCB21D55/00
Inventor 隽凤辉
Owner 湖北广瀚合源新材料科技有限公司
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