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A technology of pocket springs and coil springs, which is applied in the field of CNC pocket spring machines, can solve the problems of fixed cylinder strokes, easily damaged components, and high energy consumption, and achieve reliable mechanism movement, reduced production costs, and controllable stroke lengths Effect
Active Publication Date: 2018-05-08
JIAXING TAIEN SPRINGS
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[0004] The invention aims to solve the problems of high energy consumption, huge production cost, fixed cylinder stroke, difficult debugging and easily damaged components of the existing equipment for producing bag springs
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[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0029] As shown in the figure, the present invention includes a feeding mechanism 1, a coil spring mechanism 3, a chain box transmission mechanism 24, a cloth rolling mechanism and a welding assembly mechanism 35. The left end front side of the coil spring mechanism 3 is provided with a compression heating mechanism, The compression heating mechanism includes a slope guide groove 38, an L-shaped push plate 27, a pressing mechanism 5 and a heating electrode 37. The side of the chain box 36 of the chain box transmission mechanism 24 is provided with a magnetic block 33. There is a third sensor 34 corresponding to it. This structure effectively monitors the movement of the chain box 36. Every time a frame is moved, the control unit can collect information through the third sensor 34, thereby controlling other devices to run synchronously; The welding assem...
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Abstract
The invention discloses a numerically controlled pocket spring machine, which includes a feeding mechanism, a coil spring mechanism, a chain box transmission mechanism, a cloth rolling mechanism and a welding assembly mechanism. The left end of the coil spring mechanism is provided with a compression heating mechanism, The compression heating mechanism includes a slope guide groove, an L-shaped push plate, a pressing mechanism and a heating electrode. The side of the chain box of the chain box transmission mechanism is provided with a magnetic block, and a third inductor is provided with it. Correspondingly, the welding assembly mechanism includes a triangular folding frame, a cloth guide cover, a push rod chuck, a horizontal push head, a spring extrusion block, a horizontal welding mechanism and a vertical welding mechanism, the L-shaped push plate, the pressing The driving mechanisms of the mechanism, cloth rolling mechanism, horizontal push head, spring extrusion block, horizontal welding mechanism and vertical welding mechanism are all servo motors. The invention has simple structure and clear regulation, adopts a servo motor as a driving mechanism, changes the current situation that the existing equipment uses a cylinder as a driving mechanism, saves energy, and ensures more reliable movement of the mechanism at the same time.
Description
technical field [0001] The invention relates to the field of production equipment, in particular to a numerically controlled pocket spring machine. Background technique [0002] In the production process of sofas and mattresses, bag springs are an indispensable part. Now the equipment for producing bag springs in general enterprises basically uses cylinders as the driving mechanism, and the use of cylinders as the driving mechanism has the following shortcomings. The laying of gas source is a huge project for an enterprise, which not only has a large workload, but also consumes high energy and huge production costs; secondly, the cylinder is used as the driving mechanism, and the stroke of the cylinder is fixed, that is, only the cylinder can be fully extended or The cylinder is fully contracted, there is no pause in the middle, and the stroke is fixed, which brings great inconvenience during the equipment debugging process and is difficult to debug; third, the existing equi...
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