Automatic winding device for vehicular natural gas cylinder heat insulation layer

A technology of winding device and natural gas, applied in the field of automatic winding device for thermal insulation layer of natural gas cylinders for vehicles, can solve the problems of low working efficiency, large winding gap, folds of glass fiber cloth and aluminum foil, etc. Smooth winding and accurate control

Pending Publication Date: 2020-03-27
江苏韦兰德特种装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing winding is mostly done manually. Workers cut the fiberglass board and aluminum foil according to the length of winding, and then wrap it on the inner tank. The winding gap is large, and the diameter of the final heat insulation layer is large, which affects subsequent loading into the outer cylinder

Method used

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  • Automatic winding device for vehicular natural gas cylinder heat insulation layer
  • Automatic winding device for vehicular natural gas cylinder heat insulation layer
  • Automatic winding device for vehicular natural gas cylinder heat insulation layer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1 to Figure 3 As shown, the automatic winding device for the heat insulation layer of natural gas cylinders for vehicles includes a winding frame 1; a sliding seat 2, which is slidably installed on the winding frame 1 and is located at one end of the winding frame 1; a clamping drive device , the clamping driving device is fixed on the winding frame 1 and is connected with the sliding seat 2; the driving shaft 31, the driving shaft 31 is rotated and installed on the sliding seat 2; the winding motor 34, and the winding motor 34 is fixed on the sliding seat 2, Winding motor 34 is connected with driving shaft 31; driven shaft 52, driven shaft 52 is installed on the other end of winding frame 1 through driven bearing seat 52, driven shaft 52 and driving shaft 31 coaxial arrangement, vehicle use The liner of the gas bottle is clamped between the drive shaft 31 and the driven shaft 52, and is coaxial with the drive shaft 31; the discharge rack 71 is located o...

Embodiment 2

[0030] On the basis of the first embodiment above, it also includes an outer cylinder hanger, one end of the outer cylinder hanger is fixed on the other end of the winding frame 1, and the outer cylinder of the vehicle natural gas cylinder is movably inserted on the outer cylinder hanger, and the driven shaft 52 rotations are installed on the other end of the urceolus hanger.

[0031] The outer cylinder hanger includes a connecting plate 62, on which the driven shaft 52 is rotatably mounted; side hanging plates 61, which are symmetrically fixed on both sides of the connecting plate 62, and perpendicular to the connecting plate 62, the side hanging plates The top surface of 61 is not lower than the top surface of driven shaft 52.

[0032] The outer cylinder hanger is I-shaped with high strength and is not easy to deform.

[0033] After the inner tank is wrapped with the heat insulation layer, the outer cylinder can be directly hoisted by driving, and the outer cylinder can be ...

Embodiment 3

[0035] On the basis of any one of the above embodiments, it also includes a magnetic powder brake 74, two magnetic powder brakes 74 are provided, and the magnetic powder brakes 74 are respectively connected with the fiber discharge shaft 73 and the aluminum foil discharge shaft 72.

[0036] The magnetic powder brake 74 is used to control the tension of the fiber feeding shaft 73 and the aluminum foil feeding shaft 72, so as to ensure that the glass fiber is not tightly wound with the aluminum foil, and the thickness of the heat insulation layer is controlled accurately.

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PUM

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Abstract

The invention relates to an automatic winding device for a vehicular natural gas cylinder heat insulation layer. The automatic winding device comprises a winding frame, wherein a sliding base is installed on the winding frame in a sliding manner and is positioned on one end of the winding frame; a clamping driving device is fixed on the winding frame and is connected with the sliding base; a driving shaft is rotationally mounted on the sliding base; a winding motor is fixed on the sliding base and is connected with the driving shaft; a driven shaft is rotationally installed at the other end ofthe winding frame, the driven shaft and the driving shaft are coaxially arranged, and an inner container of a vehicular natural gas cylinder is clamped between the driving shaft and the driven shaftand is coaxial with the same; a discharging frame is arranged on one side of the winding frame; a fiber discharging shaft is rotationally mounted on the discharging frame; and an aluminum foil discharging shaft is rotationally mounted on the discharging frame. The vehicular natural gas cylinder can automatically wind glass fibers and aluminum foil, is high in working efficiency, can smoothly windglass fiber cloth and aluminum foil, can control the thickness of a heat insulation layer precisely, and facilitates the assembly of the inner container and an outer cylinder.

Description

technical field [0001] The invention relates to a production device for a natural gas cylinder for vehicles, in particular to an automatic winding device for the heat insulation layer of a natural gas cylinder for vehicles. Background technique [0002] The outer wall of the inner tank of the natural gas cylinder for vehicles is wound with a multi-layer thermal insulation material composed of glass fiber cloth and smooth aluminum foil. The multi-layer material located between the inner tank and the outer cylinder has low thermal conductivity and good thermal insulation performance under high vacuum conditions High and light weight features. [0003] However, the existing winding is mostly done manually. Workers cut the fiberglass board and aluminum foil according to the length of winding, and then wrap it on the inner tank. The winding gap is large, and the diameter of the finally formed heat insulation layer is relatively large, which affects subsequent loading into the ou...

Claims

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Application Information

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IPC IPC(8): B65H81/00
CPCB65H81/00
Inventor沈伟盛沈伟栋薛佳宁
Owner江苏韦兰德特种装备科技有限公司