Production device for coated steel wire cords without joints
A technology of steel cord and production equipment, which is applied in the field of rubber product manufacturing, can solve the problems of uneven force, low degree of automation, steel wire breakage, etc., and achieve the effect of avoiding influence and high degree of automation
Inactive Publication Date: 2013-08-14
ZHONGCE RUBBER GRP CO LTD
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- Description
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Problems solved by technology
At present, there are several rubber crawler manufacturers in China that use jointless steel cords. 1) The steel cords used are basically bare steel wires or steel wires dipped in glue and then wound. Problem; 2) The automation degree of the wound steel cord tooling is low, and the lack of tension control will cause the steel cord to bend and twist. The arrangement is messy and the force is uneven; 3) The spacing of the steel wires is not evenly distributed, and the width of the steel cords exceeds the requirements of the process standard, and they are in contact with the iron teeth. During operation, the friction of the iron teeth will cause the danger of breaking the belt
Method used
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Embodiment Construction
[0012] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0013] Such as Figure 1-2 The shown jointless rubber-coated steel cord production device includes a steel wire lead-out frame 16, a cold feed extruder 4, a steel wire buffer frame 17, a steel wire feed frame 18 and a four-drum expansion-contraction clamping coil 14; Described steel wire lead-out frame 16 cooperates to set steel wire ingot fixed shaft 15, guide shaft 3 from left to right, and steel wire ingot fixed shaft 15 is used for fixing steel wire ingot 1; Described driving wheel 5 is driven steel wire by motor from left to right movement; the left and right sides of the steel wire buffer frame 17 are respectively provided with a group of guide wheels 6 and 9, and a buffer wheel 7 and 8 are respectively arranged from top to bottom, and the steel wire is buffered and buffered by the up and down movement of the lower buffer w...
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The invention relates to a production device for coated steel wire cords without joints. The production device comprises a steel wire leading-out frame, a cold feed extruder, a steel wire buffer device, a steel wire feed frame and a clamping reel. The steel wire leading-out frame is provided with a fixing shaft used for fixing a steel wire ingot, a guiding shaft is arranged on the rear side of the fixing shaft, the cold feed extruder is arranged on the rear side of the steel wire leading-out frame, an extruding opening of the cold feed extruder is connected with a coating machine for coating steel wires, a driving wheel is arranged on the rear side of the cold feed extruder, the steel wire buffer device is arranged on the rear side of the driving wheel, the steel wire feed frame is arranged on the rear side of the steel wire buffer device, a tension detecting device and a wire feeding rod are arranged on the steel wire feed frame, a cutoff device is arranged on the rear side of the wire feeding rod, a guiding wheel is arranged on the rear side of the cutoff device, and the clamping reel is arranged on the rear side of the guiding wheel. The production device has the advantage that influence of an existing process for manufacturing steel wire cords on the quality of caterpillars is prevented.
Description
technical field [0001] The invention belongs to the technical field of rubber product manufacturing, and in particular relates to a production device for jointless rubber-coated steel cords for rubber crawlers. Background technique [0002] Most of the rubber crawlers are integral belt-type walking parts with a fixed pitch formed by molding and vulcanizing the rubber body, metal iron teeth and steel cords. At present, there are several rubber crawler manufacturers in China that use jointless steel cords. 1) The steel cords used are basically bare steel wires or steel wires dipped in glue and then wound. Problem; 2) The automation degree of the wound steel cord tooling is low, and the lack of tension control will cause the steel cord to bend and twist. The arrangement is messy and the force is uneven; 3) The spacing of the steel wires is unevenly distributed, and the width of the steel cord exceeds the process standard requirements, and it is in contact with the iron teeth....
Claims
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IPC IPC(8): D02G3/48D02G3/36
Inventor 谢安良王香亚陈燕飞王萌麒
Owner ZHONGCE RUBBER GRP CO LTD