Forced state drive: the lateral Four Cavities Bottle Blowing Machine received; P is the driving force is the friction factor. Overall analysis: From this we can get: From formula (3), we can know: when ‘=0’, the slider moves horizontally, then the oblique movement can be converted by formula (1) to find the displacement. ‘In the case of positive, negative, and zero, the results are the same as those of the individual analysis results. 2.2 Hanging punch analysis Hanging punching is to hang the mold slider on the upper mold part. There are three situations between the driver and the mold slider:! >0,! =0 (see Xiang! 0 and ‘>0.
Obviously, it is the same as the side impact of the forward tilting movement of the slider (see) Xuanquan, so Xuanquan can use formula (1) and formula (derived results. Representation !>0 and ‘0, list the relationship between the small value of !/’>0 and the sum. For the straight line corresponding to each value, the two values are located at the upper right of the straight line, the mold work has practical significance. Summarizing the straight lines, the relationship between the sum of the mold work and the displacement is 3.2. Similarly, equation (1) can be used as the general formula for the displacement of the press slider and the slider of the mold. ), the positive and negative of! And s should be considered.
3.3 The relationship between force and displacement In the same situation, when the friction factor = 0, there is a specific relationship between the formula of displacement and force ‘1’, that is, the two are always mutually It is the reciprocal.
4 Conclusion 2. In the lateral stamping forming die, the conversion relationship between the drive and the slider force of the mold can be general formula a. The value range of the two values is related to the friction factor, and the formula a Kangda can be used. 5. When the friction factor is zero, the relationship between the force and displacement conversion between the driver and the mold slider is f ‘1, that is, there is no power loss.
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