Dragging plate transmission structure of computerized spring machine
A technology of transmission structure and spring machine, which is applied in the direction of manufacturing springs from wires, other household appliances, household appliances, etc., can solve problems such as low precision, unstable transmission, and complex transmission structure, and achieve high processing accuracy, high degree of automation, low cost effect
Active Publication Date: 2017-07-25
浙江聚力智能机械设备有限公司
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Problems solved by technology
[0007] The technical problem to be solved by the present invention is that the current computer spring machine carriage has the problems of complex transmission structure, unstable transmission and low precision
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[0025] The present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.
[0026] Such as figure 1 As shown, the carriage transmission structure of the computer spring machine provided by the present invention includes a carriage 1, a gear assembly and a sliding assembly.
[0027] Such as figure 2 with Figure 4 As shown, the carriage 1 includes a sliding part and a gear mounting position, and the sliding part is fixedly provided with a slide rail 2 . The gear assembly includes a first bevel gear 21 and a second bevel gear 13, the first bevel gear 21 is driven by a motor 24, passes through the gear mounting position on the carriage 1 and meshes with the second bevel gear 13, the second bevel gear 13 Fixed with screw nut 12. The slide assembly includes a screw 5 which is rotatably arranged in the screw nut 12 and a slide plate 4 fixed with the screw 5 . Motor 24 can adopt servomotor 24, convenient automatic control...
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Disclosed is a dragging plate transmission structure of a computerized spring machine. The dragging plate transmission structure of the computerized spring machine comprises a dragging plate, a gear assembly and a sliding assembly. The dragging plate comprises a sliding portion and a gear installation position, wherein a sliding rail is fixedly arranged on the sliding portion. The gear assembly comprises a first bevel gear and a second bevel gear, wherein the second bevel gear is fixedly connected with a lead screw nut. The sliding assembly comprises a lead screw and a sliding plate, wherein the lead screw is arranged in the lead screw nut in a rotating mode, the sliding plate is fixedly connected with the lead screw, and the sliding plate is arranged on the sliding rail in a sliding mode. According to the dragging plate transmission structure of the computerized spring machine, a motor drives the first bevel gear to rotate, forward or backward rotation can be conducted, the second bevel gear conducts transmission and drives the lead screw nut to conduct screw rotation around the internal lead screw, forward rotation enables the lead screw to drive the sliding plate to stretch out of the outer end, and backward rotation enables the lead screw to drive the sliding plate to inwards return; a clamping position where a cutter holder is installed is arranged on the sliding plate, and different cutters are installed on the cutter holder to process springs with different shapes or cut spring steel wires off; and the dragging plate transmission structure of the computerized spring machine has the advantages of being high in machining accuracy, low in cost and high in degree of automation.
Description
technical field [0001] The invention relates to a computer spring machine, in particular to a carriage transmission structure of the computer spring machine. Background technique [0002] The computer spring machine is a device that uses program control to drive various parts to process springs. When the existing computer spring machine is processing springs, it drives the tool holder to work through the reciprocating motion of the slider on the carriage seat; the slider installed on the tool holder is Driven by the cam and crank arm linkage mechanism, the slider is installed on the slide rail of the slider, and the slider is fixed on the wallboard. This structure has the following disadvantages: [0003] (1) The structure is complex, the transmission is not stable, it is difficult to control, and the transmission efficiency and precision are relatively low; [0004] (2) Since the processing of different springs requires different types of cams, it is necessary to adjust a...
Claims
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IPC IPC(8): B21F35/00B21F11/00
CPCB21F11/005B21F35/00
Inventor 陈仁杰
Owner 浙江聚力智能机械设备有限公司