Feed system of knife and scissor grinding machine
A feed system, knife and scissors grinding machine technology, applied to the parts of the grinding machine tool, the grinding bed, the grinding frame, etc., can solve the problems of rough, unreachable, and low smoothness of the knife surface, and achieve The effect of improving smoothness
Pending Publication Date: 2017-12-29
江门杰能刀剪装备科技有限公司
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Problems solved by technology
When the processed blade surface is an arc-shaped surface, such as beauty scissors, scalpels, etc., the existing knife and scissors grinder relies on linear feed processing components for processing, and the surface of the processed blade surface is often rough and smooth. Less than the precision required for processing
Method used
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Embodiment Construction
[0018] The feeding system of a knife-scissor grinder of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0019] refer to Figure 1-Figure 5 , the present invention is designed with an installation base 1, on which a spindle guide rail and a feed guide rail arranged horizontally at 90 degrees to each other are arranged, and a spindle assembly 2 and a feed assembly are respectively installed on the spindle guide rail and the feed guide rail, the spindle Component 2 is fitted with a grinding wheel. The main shaft assembly 2 is driven by the driving device to perform lateral feed movement. The feed assembly includes a slide seat 3 slidably installed on the feed guide rail and a power device that drives the slide seat 3 to move. The power device drives the feed assembly to perform longitudinal feed movement. . An upper and a lower mounting arm are fixedly mounted on the slide seat 3, and a U-...
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The invention relates to a feed system of a knife and scissor grinding machine. The feed system comprises a mounting base and a feed guide rail arranged on the mounting base, and a feed component comprises a sliding base slidably installed on the feed guide rail, and a power unit used for driving the sliding base to move; the sliding base is connected to a swing arm which is fixedly provided with a first motor, and an output shaft of the first motor is connected to a fixture; the feed component is connected to a second motor, and the output shaft of the second motor is connected to the swing arm and used for driving the swing arm to rotate; and the axis of the second motor is vertical to the axis of the first motor. According to the feed system provided by the invention, curve feed of a workpiece can be achieved when a curved knife face is machined, so that the purposes of improving the smoothness of the machined knife face and the machining precision are achieved.
Description
technical field [0001] The invention relates to the technical field of grinding machines, in particular to a feed system of a knife and scissors grinding machine. Background technique [0002] Knives and scissors are tools that we often use in our life, work and production. The production of knives and scissors involves many processes and processes. Among them, it is very important to polish the knives and scissors so that they have blades important process. At present, a kind of industrial equipment mainly used by enterprises to complete the process of grinding knives and scissors is called a knife and scissors grinder. This method of grinding knives and scissors with a knife and scissors grinder replaces the previous manual grinding method, which can improve efficiency. However, in the actual production of existing knife and scissors grinders, the processing components used to grind the knife face are often fed in a straight line for processing. When the processed blade ...
Claims
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IPC IPC(8): B24B3/54B24B3/52B24B47/20B24B41/02B24B47/12
CPCB24B3/52B24B3/54B24B41/02B24B47/12B24B47/20
Inventor 李斌斌
Owner 江门杰能刀剪装备科技有限公司