A kind of preparation technology and preparation device of multi-line slitting guide splitting rolled piece
A preparation device and technology for rolled pieces, applied in the field of multi-line slitting guide splitting rolled pieces preparation technology and preparation devices, can solve the problems of clean cleaning, low processing accuracy, and difficulty in cutting rolled pieces of different specifications, etc. Achieve the effect of improving product yield, improving processing quality and high processing precision
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Embodiment 1
[0038] Such as figure 1 with Figure 8 as well as Figure 9 As shown, according to an embodiment of the present invention, a process for preparing a multi-line slitting guide splitting a rolled piece includes the following steps:
[0039] Step 1. Prepare the parallel rolled piece. The piece to be cut will be rolled and stretched for 3-5 passes in the rough and intermediate rolling unit. After obtaining the preset cross-sectional size material shape, it will enter the finishing rolling unit and pass through the K6 flat box in turn. After deformation, K5 rectangular square, K4 pre-cutting deformation, and K3 cutting deformation, a group of parallel rolling pieces composed of five approximate round holes is obtained, and the parallel rolling pieces are connected by metals with a thickness of 1 to 2 mm ;
[0040] Step 2: Segmentation and separation, the prepared parallel rolled piece is sent to the nose cone K2 process, under the guidance of the nose cone, the two outermost rol...
Embodiment 2
[0043] Such as Figure 2-Figure 7 As shown, the present invention proposes a multi-line cutting guide splitting and rolling piece preparation device, including: a multi-line cutting guide splitting mechanism, and the multi-line splitting guide splitting mechanism includes a splitting box 51 , nose cone 50, worm seat 40, right worm 29, left worm 33, right adjusting screw 45, left adjusting screw 25, right-handed worm 42, left-handed worm 35, front eccentric shaft 56, front splitting wheel 34, rear eccentric shaft 21. The rear splitting wheel 65, the fixed seat 17, the four splitting edge blades 46 and the four splitting middle blades 48, the nose cone 50 is fixedly installed on the set by cooperating with the hexagon socket head cap screw VIII53 and the standard spring washer III52. One end of the split box 51, and the connection between the nose cone 50 and the split box 51 has a guide channel, the worm seat 40 is fixedly installed in the split box through the locking block 41...
Embodiment 3
[0046] Such as Figure 2-Figure 7 As shown, the difference between this embodiment and Embodiment 2 is that the multi-line cutting guide splitting rolled piece preparation device also includes a material distribution box, and the material distribution box includes a material distribution box assembly 28 , the distribution box assembly 28 includes a lower box body 1, an upper box body 2, a fixed rod 27 and a guide roller 26, and one end of the lower box body 1 and one end of the upper box body 2 are passed through a hex head bolt II30 It is fixedly connected with the standard spring washer II31, and the other end of the lower box body 1 and the other end of the upper box body 2 are fixedly installed on the fixed box body through the cooperation of the hexagon socket head cap screw III22 and the flat washer II23. The seat 17 is far away from one end of the split box body 51, and there is a discharge channel between the upper box body 2 and the lower box body 1, and the discharge...
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