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Numerical control bagged spring machine

A pocket spring and coil spring technology, applied in the field of CNC pocket spring machines, can solve the problems of fixed cylinder stroke, easy damage to components, and high energy consumption, and achieve reliable mechanism movement, reduced production costs, and controllable stroke length. Effect

Active Publication Date: 2015-01-07
JIAXING TAIEN SPRINGS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[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

Method used

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Embodiment Construction

[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 numerical control bagged spring machine which comprises a feeding mechanism, a spring rolling mechanism, a chain box conveying mechanism, a cloth rolling mechanism and a welding and assembling mechanism. A compressing and heating mechanism is arranged on the front side of the left end of the spring rolling mechanism and comprises a slope guide groove, an L-shaped push plate, a downward pressing mechanism and heating electrodes, a magnetic patch is arranged on the side of a chain box of the chain box conveying mechanism, and a third inductor is arranged corresponding to the magnetic patch. The welding and assembling mechanism comprises a triangular cloth folding frame, a cloth guide cover, a push rod chuck, a horizontal push head, spring extruding blocks, a horizontal welding mechanism and a vertical welding mechanism, and a drive mechanism of the L-shaped push plate, a drive mechanism of the downward pressing mechanism, a drive mechanism of the cloth rolling mechanism, a drive mechanism of the horizontal push head, drive mechanisms of the spring extruding blocks, a drive mechanism of the horizontal welding mechanism and a drive mechanism of the vertical welding mechanism are all servo motors. The numerical control bagged spring machine is simple in structure and clear in method, the servo motors are adopted as the drive mechanisms, the current situation that an air cylinder is adopted as a drive mechanism of existing equipment is changed, energy is saved, and meanwhile it is guaranteed that the mechanisms move more reliably.

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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21F35/00B68G9/00
Inventor 徐建坤
Owner JIAXING TAIEN SPRINGS
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