A device for removing the spout of the casting of the shell of the logo projection lamp
A casting and shell technology is applied in the field of nozzle devices, which can solve the problems of reducing production efficiency, increasing man-hours, and large nozzle allowance, and achieving the effects of improving production efficiency, shortening man-hours, and reducing nozzle allowance.
Active Publication Date: 2018-06-26
GUANGDONG MINGLIDA TECH
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
In the prior art, the nozzle of the casting of the LOGO lamp shell is usually removed by a sawing machine. This method will leave a large nozzle margin, which will increase the man-hours of the subsequent process and reduce the production efficiency.
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Embodiment Construction
[0034] The invention provides a device for removing the spout of the casting of the LOGO lamp shell, which can accurately remove the spout on the casting of the LOGO lamp shell, thereby shortening the working hours of the subsequent process and improving the production efficiency.
[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.
[0036] Please refer to Figure 2-Figure 7 , In a specific embodiment of the present invention, the device for removing the nozzle of the casting of the LOGO casting...
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The invention discloses a device for removing sprue of LOGO cast light shell castings. The device comprises locating male dies used for locating the LOGO cast light shell castings, multiple sliding blocks which are distributed on the peripheries of the locating male dies, multiple flat punching knives and a driving device used for driving two flat punching knives to be closed, wherein one flat punching knife is connected to the corresponding sliding block, each flat punching knife is provided with an arc-shaped knife edge, and the shape formed by closing all the arc-shaped knife edges is the same as the contour shape of the sprue of a standard LOGO cast light shell. According to the device for removing the sprue of the LOGO cast light shell castings, punching of burrs in special-shaped holes, punching of burrs in side face holes and punching of the sprue can be simultaneously completed at a stroke, and therefore the production efficiency is greatly improved, the production cost is reduced. In addition, side face hole punching pins and special-shaped hole punching pins can be additionally arranged to be separately used for punching the burrs in the side face holes and the special-shaped holes.
Description
technical field [0001] The invention relates to the field of mechanical processing, and more specifically, relates to a device for removing a nozzle of a LOGO projection lamp housing casting. Background technique [0002] The casting of the LOGO lamp housing is cast, and the molded LOGO lamp housing casting has a nozzle, which includes a circle of runners located at the opening of the LOGO lamp housing casting, and also includes a sprue located between two LOGO lamp housing castings. handle. The bottom of the casting of the LOGO projection lamp housing has a special-shaped hole, the side of the casting of the LOGO projection lamp housing has a side hole, and both the bottom special-shaped hole and the side hole have a sharp edge. In the prior art, the nozzle of the casting of the LOGO lamp housing is usually removed by a sawing machine. This method will leave a large nozzle margin, which will increase the man-hours of the subsequent process and reduce the production efficie...
Claims
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IPC IPC(8): B22D31/00
CPCB22D31/00
Inventor 陶诚王立春
Owner GUANGDONG MINGLIDA TECH