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Bottom switch box pre-punching device

A pre-punching and bottom box technology, applied in metal processing and other directions, can solve the problems of large equipment occupation and cumbersome punching process of installation holes, etc., achieve the effects of small footprint, simple equipment, and improved punching efficiency

Inactive Publication Date: 2019-03-08
宜昌捷龙电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to overcome the deficiencies of the prior art, and provide a switch bottom box pre-punching device, by setting a positioning seat on the machine base, and a motor that drives the positioning seat to rotate, it is possible to pair the switch at the same station. The four side walls of the base are pre-punched, which solves the problem of cumbersome punching process of installation holes and large equipment occupation in the prior art

Method used

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  • Bottom switch box pre-punching device
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  • Bottom switch box pre-punching device

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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] see Figure 1 to Figure 7 , a switch bottom box pre-punching device, including a base 1, a mounting plate 2 is horizontally arranged on the base 1, a first cylinder 3 is horizontally provided on the mounting plate 2, and an electric heating punch is connected to the piston of the first cylinder 3 4. The electric heating punch 4 has a certain temperature (150-200°C) after being heated, and also has the function of heating and melting during the impact process, so that the impact force provided by the first cylinder 3 does not need to be very large. The pre-punched hole of the switch bottom b...

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Abstract

The invention relates to a bottom switch box pre-punching device. The pre-punching device comprises a machine base, wherein a mounting plate is horizontally arranged on the machine base, a first air cylinder is horizontally arranged on the mounting plate, a piston of the first air cylinder is connected with an electric heating punch, a first sliding groove is formed in the mounting plate, a stop block is arranged in the first sliding groove in a sliding mode, and a positioning base is arranged between the first sliding groove and the electric heating punch; a motor arranged below the mountingplate is further arranged on the machine base, a motor rotating shaft extends upwards to be connected with a rotating rod, and the rotating rod is inserted into the mounting plate from below to be connected with a rotating assembly arranged in the mounting plate to drive the positioning base to rotate; and the stop block is further connected with a buffer assembly for assisting the positioning base in locating a switch base. The pre-punching device has the advantages that 1) the device is simple (only one punching station), the punching process is simple, and an occupied area is small; and 2)no redundant steps are involved, the next mounting hole can be punched only by rotating the positioning base, and the punching efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electrical switch bottom box processing, in particular to a switch bottom box pre-punching device. Background technique [0002] The electrical switch bottom box needs to be pre-punched with mounting holes on each side wall. During installation, the used mounting holes can be punched out again as needed to carry out the installation work. [0003] The pre-punching equipment in the prior art generally includes a plurality of punching stations (generally 4, respectively punching the installation holes on the 4 side walls of the switch bottom box), transfer assembly (to move the switch bottom box from one station to the other) transfer to another station) and conveyor belts and other components. The punching process is cumbersome, and the equipment occupies a large area. [0004] In view of this, it is necessary to provide a novel switch bottom box pre-punching device. Contents of the invention [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/02B26F1/14B26D7/02B26D7/10
CPCB26F1/02B26D7/02B26D7/10B26F1/14
Inventor 廖文翔
Owner 宜昌捷龙电气有限公司
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