A fast positioning method and device for wire cutting
A technology of positioning device and positioning method, which is applied to attachments, metal processing equipment, manufacturing tools, etc., can solve the problems of low coaxiality accuracy, inability to achieve, and uncontrollable coaxiality accuracy, and achieves simple operation, guaranteed Effects of positional accuracy and long-term positional accuracy
Active Publication Date: 2022-03-04
北京亦盛精密半导体有限公司
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Problems solved by technology
Although the method of finding the center by marking the line can be basically solved, the coaxiality accuracy is not high, and the dependence on the operator is too high, and the operation of the operator has a great impact on the accuracy
The coaxiality accuracy is in an uncontrollable state, and it is impossible to achieve continuous high-coaxiality precision cutting of products
Method used
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Embodiment 2
[0037] like Figure 1-3 The specific steps of a fast positioning method for wire cutting shown are as follows:
[0038] Step 1. Center the part 5 to be cut on the wire cutting machine for alignment, and process two first positioning holes on the part 5 to be cut; the first positioning holes correspond to the wire cutting threading holes on the wire cutting machine tool ; The first positioning hole and the wire cutting threading hole on the wire cutting machine may coincide or not. The first positioning hole is only used for positioning and can be selected according to the product.
[0039] Step 2. Place the part 5 to be cut in step 1 on the support 1, rotate the positioning ruler 3 by 90° and reach the top of the part 5 to be cut. At this time, the slot 32 of the positioning ruler 3 is engaged with the top of the beam 2; It should be noted that the initial state of the positioning ruler 3 is parallel to the beam 2, and the positioning ruler 3 reaches the top of the part 5 to ...
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The invention relates to a fast positioning method and device for wire cutting, which belongs to the technical field of wire cutting and is used for assisting wire cutting machines in positioning parts to be cut, including brackets, beams, positioning rulers, and elastic connecting components. Nuts, springs, beams and brackets are connected, the upper part of the bolts runs through the positioning ruler and the beam, the spring is set on the bolts, and the spring is located between the positioning ruler and the nut; specifically, the parts to be cut are divided and processed on the wire cutting machine. Two first positioning place the part to be cut on the bracket, rotate the positioning ruler above the part to be cut; align the second positioning hole on the positioning ruler with the first positioning hole up and down, and then fix the part to be cut; adjust the position and positioning of the cutting line The sharp corner on the ruler is in contact, and the coordinates of the wire cutting machine are defined as coordinates (0,0); the positioning ruler is rotated to the initial position, and the parts to be cut are cut. The invention has the advantages of simple structure, high cutting precision and high product quality.
Description
technical field [0001] The invention relates to a fast positioning method and device for wire cutting, belonging to the technical field of wire cutting processing. Background technique [0002] In the wire cutting production of industrial products, it is very difficult to ensure the coaxiality of the inner and outer diameters of the products for which the outer diameter is constant and only the inner diameter is cut. Although the method of finding the center by marking the line can be basically solved, the coaxiality accuracy is not high, and the dependence on the operator is too high, and the operation of the operator has a great impact on the accuracy. The coaxiality accuracy is in an uncontrollable state, and it is impossible to achieve continuous cutting of products with high coaxiality accuracy. [0003] To sum up, it is necessary to design and manufacture a fast positioning device that can achieve high coaxiality accuracy without relying on human operation, and the de...
Claims
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IPC IPC(8): B23H7/02B23H9/00B23H11/00
CPCB23H7/02B23H9/00B23H11/003
Inventor骆宏晨
Owner北京亦盛精密半导体有限公司