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Net strip winding die and winding machine with same

A kind of winding machine and winding technology, applied in the direction of online netting, household appliances, other household appliances, etc., can solve the problems such as insurmountable overall distortion, achieve high consistency and flatness, improve flatness, and avoid circumferential springback and the overall distorted effect

Inactive Publication Date: 2012-12-05
BEIJING GUODIAN FUTONG SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is that the winding dies used in the prior art cannot overcome the circumferential rebound of the metal wire during the winding process and easily cause the overall distortion of the formed mesh, which affects the quality of the finished mesh. Flatness, and then provide a mesh strip winding die and a winding machine with the winding die that can overcome the circumferential rebound and overall distortion of the metal wire during the winding process

Method used

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  • Net strip winding die and winding machine with same
  • Net strip winding die and winding machine with same
  • Net strip winding die and winding machine with same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Mesh bar winding mold described in the present embodiment, by winding plate 2 (see Figure 3b ) and the mold 1 (see figure 1 shown) composition (see Figure 5 shown); where,

[0048] The winding mold 1 is fixedly installed, the winding plate 2 is arranged in the cavity 13 of the winding mold and rotates around the center line of the winding plate 2 along the direction of the long side 22, and the winding plate 2 along the direction of the long side 22 The center line coincides with the central axis of the cavity 13 around the mold; the surface of the mold around 1 is provided with a thread groove 11, and the thread groove 11 passes through the radial thickness of the mold around the mold 1 and communicates with the cavity 13 around the mold; The winding plate 2 is in the shape of twisting around the center line, the angle between the two ends of the winding plate 2 is the twist angle α, and the twisting direction of the twisting part 21 is consistent with the spiral d...

Embodiment 2

[0052] The mesh winding mold described in this embodiment is composed of a winding plate 2 and a winding mold 1 formed with a winding cavity 13 inside; wherein,

[0053] The winding mold 1 is fixedly installed, the winding plate 2 is arranged in the cavity 13 of the winding mold and rotates around the center line of the winding plate 2 along the direction of the long side 22, and the winding plate 2 along the direction of the long side 22 The center line coincides with the central axis of the cavity 13 around the mold; the surface of the mold around 1 is provided with a thread groove 11, and the thread groove 11 passes through the radial thickness of the mold around the mold 1 and communicates with the cavity 13 around the mold; The winding plate 2 is in the shape of twisting around the center line, the angle between the two ends of the winding plate 2 is the twist angle α, the twisting direction of the torsion part 21 is consistent with the spiral direction of the thread groov...

Embodiment 3

[0056] The mesh winding mold described in this embodiment is composed of a winding plate 2 and a winding mold 1 formed with a winding cavity 13 inside; wherein,

[0057] The winding mold 1 is fixedly installed, the winding plate 2 is arranged in the cavity 13 of the winding mold and rotates around the center line of the winding plate 2 along the direction of the long side 22, and the winding plate 2 along the direction of the long side 22 The center line coincides with the central axis of the cavity 13 around the mold; the surface of the mold around 1 is provided with a thread groove 11, and the thread groove 11 passes through the radial thickness of the mold around the mold 1 and communicates with the cavity 13 around the mold; The winding plate 2 is in the shape of twisting around the center line, the angle between the two ends of the winding plate 2 is the twist angle α, the twisting direction of the torsion part 21 is consistent with the spiral direction of the thread groov...

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Abstract

The invention discloses a net strip winding die, which consists of a winding die of which the interior forms a winding die cavity and a winding plate, wherein the surface of the winding die is provided with a thread groove, and the thread groove passes through the radial thickness of the winding die and is communicated with the winding die cavity; the winding die is fixed, the winding plate is arranged in the winding die cavity and rotates around the center line of winding plate along the long edge direction, and the center line is superposed with the central axis of the winding die cavity; and the winding plate has a shape of twisting around the center line, and the twisting direction of the twisting part is consistent with the spiral direction of the thread groove. In order to solve theproblems that the winding die used in the prior art cannot overcome peripheral resilience and distortion of a metal wire during winding and easily produces a net strip finished product with poor flatness, the invention provides the net strip winding die capable of overcoming the e peripheral resilience and the distortion of the metal wire during winding.

Description

technical field [0001] The invention relates to a mold, in particular to a wire winding mold and a winding machine with the winding mold. Background technique [0002] The heat-resistant conveying steel belt (wire mesh + load-bearing steel sheet) is the key component of the steel belt slag conveyor in the dry slag discharge system of the thermal power generation unit. Continuous conveying in the early stage, so the heat-resistant conveying steel belt is required to have higher heat resistance, better structural tightness and stronger tensile resistance, then this puts forward higher requirements for the manufacturing quality of the wire mesh . The commonly used wire mesh in the prior art is welded by mesh bars and string bars connected in series (for its detailed structure, please refer to Chinese patent document CN20100748Y), because the metal wire itself has a certain resilience, and different materials and diameters The rebound angle of the metal wire is different, so t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F27/12
Inventor 张培林刘振强赵胥良杨柏森王侠李世松
Owner BEIJING GUODIAN FUTONG SCI & TECH DEV