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Workpiece profiling device

A technology of workpiece and feeding device, applied in the direction of feeding device, positioning device, storage device, etc., can solve the problems of low manual deformation efficiency and poor deformation consistency, and achieve smooth and smooth appearance of workpiece, improved consistency, and high production efficiency. Effect

Pending Publication Date: 2021-09-28
SHENYANG RAILWAY SIGNAL +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of low manual deformation efficiency and poor deformation consistency in the process of batch-consistent deformation of a certain part, the present invention proposes a workpiece pressing device, which can carry out one-time pressing deformation of the workpiece to ensure the consistency of the shielding strip ,Increase productivity

Method used

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Embodiment Construction

[0027] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.

[0028] The invention relates to a workpiece pressing device, which includes a feeding device, a punching device and an ejecting device. The shielding strip enters the stamping device through the feeding device, and after being moved out of the feeding device, the stamping device is pressed to deform the shielding strip. After the shielding strip produces expected deformation, the ejection device ejects the shielding strip. Such as Figure 3-6 As shown, it includes pressing rod 1, bracket 2, cover plate 3, first spring 4, stamping rod 5, ejector rod 6, feeding rack push rod 7, feeding rack 8, feeding rack base 9, feeding rack Frame limit column 10, adjusting top wire 11, loading rack bracket 12, lower cushion block 13, base 14, back panel 15, limit support block 16, feeding slider 17, feeding sheet 18, swing rod 19. The second spring 20, the slider 21,...

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Abstract

The invention relates to a workpiece profiling device and belongs to the technical field of mechanical equipment. The workpiece profiling device comprises a pressing rod, a stamping rod and a lower cushion block. One end of the pressing rod is fixed on a support, the other end of the pressing rod is arranged at the top of the stamping rod, the stamping rod is arranged in the support, the lower cushion block is arranged below the stamping rod, the shape of the contact surface of the stamping rod is matched with that of the contact surface of the lower cushion block, the stamping rod is pressed downwards by the pressing rod to move towards the lower cushion block, and the stamping rod is matched with the lower cushion block in an extrusion mode. According to the workpiece profiling device, one-time profiling deformation can be carried out on a workpiece, the consistency of shielding strips is ensured, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to a workpiece pressing device. Background technique [0002] In industrial production, it is often encountered in the process that a certain part needs to be deformed in large quantities, such as the shielding strip installed above the MRF171A transistor on the BTM product sending board group. The shielding strip is initially flat and flat. When in use, it is necessary to bend the shielding strip into a "ji" shape that matches the top of the transistor. The shielding strip bent into a "ji" shape should be placed above the MRF171A transistor, and the bottom length of the "ji"-shaped shielding strip should be slightly shorter. The lead-out length of the opposite pin of the MRF171A transistor, and coincides with the pin of the MRF171A transistor, such as Figure 1-2 shown. [0003] In the prior art, flat-nosed pliers are generally used to deform the shielding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D7/06B21D45/04B21D43/02
CPCB21D7/06B21D45/04B21D43/02
Inventor 慕吉东李耀嫚潘登李柏东曹琳崔成彦沈欣慰赵书洋张素亮郑海枫刘勤杨智清王建卜伟程旭张姝
Owner SHENYANG RAILWAY SIGNAL
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