Coiler for drawing frame
A coiler and drawing frame technology, which is applied in spinning machines, winding mechanisms, textiles and papermaking, etc. It can solve problems such as accidental stretching, poor sliver finish, difficulty in slipping out of inclined tubes continuously and quickly, etc. , to achieve good formability
Active Publication Date: 2019-01-18
青岛云龙纺织机械有限公司
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The existing coiler is only equipped with a linear inclined tube, and the sliver is not easy to slide out of the inclined tube continuously and quickly when it is centrifugally rotated, and it is easy to produce coil waves or accidental stretching, and the smoothness of the sliver is low, which reduces the quality of the sliver. molding quality
Method used
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Embodiment Construction
[0021] Such as Figure 1 to Figure 3 As shown, a coiler for a draw frame includes a chassis 1, an inclined tube backing plate 2, an inclined tube 3 and a gear plate 4. The gear plate 4 is installed on the chassis 1 and has the same center as the chassis 1. The gear plate 4 can be Driven by an external motor, the chassis 1 is driven to rotate together; the center of the gear plate 4 is provided with a sliver inlet 5, and the upper end of the inclined tube 3 is installed in the sliver inlet 5; the inclined tube backing plate 2 is installed on the chassis 1 through bolts, and the inclined tube There is an arc-shaped sliver channel 6 inside the backing plate 2, and the sliver channel 6 extends obliquely downward from the side wall of the inclined tube backing plate 2, and runs through the bottom wall of the inclined tube backing plate 2; The horn-shaped sliver outlet 7, the sliver outlet 7 runs obliquely from the front of the chassis 1 to the back of the chassis 1, and the lower e...
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The invention provides a coiler for a drawing frame. The coiler comprises a chassis, an inclined pipe backing plate, an inclined pipe and a gear plate, wherein the gear plate is installed on the chassis and is coaxial with the chassis, a cotton sliver inlet is formed in the center of the gear plate, and the upper end of the inclined pipe is installed in the cotton sliver inlet; the inclined pipe backing plate is fixed to the chassis, a cotton sliver channel is formed in the inclined pipe backing plate, and the cotton sliver channel obliquely extends downwards from one side of the inclined pipebacking plate. A crescent-shaped cotton sliver outlet is formed in the chassis, and the cotton sliver outlet obliquely runs into the back side from the front side of the chassis; the inclined pipe, the cotton sliver channel and the cotton sliver outlet are connected in sequence to form a divergent spiral. According to the coiler, the inclined pipe, the cotton sliver channel and the cotton sliveroutlet are connected in sequence to form the divergent spiral, so that the shape of a pipe is matched with the centrifugal motion locus of cotton slivers, the coiling formability of the cotton sliversis high, no coiler waves are generated, and the cotton slivers cannot accidentally stretch. Through the crescent-shaped cotton sliver outlet, the cotton sliver can be led to smoothly slide into a cotton sliver barrel which rotates under the cotton sliver outlet, the cotton slivers are tightened up, and the cotton slivers are compact but not loose.
Description
technical field [0001] The invention belongs to the technical field of textile equipment, and in particular relates to a coiler for a drawing frame. Background technique [0002] The coiler is one of the important parts of the draw frame. Coilers typically include connectors, bearings, linear inclined tubes, pulleys, drive system, drive pulleys and frame. The pulley rotates under the drive of the drive system. When the linear inclined tube rotates with the central axis of the pulley as the axis of rotation, the axis of the linear inclined tube is the generatrix of the rotator formed by the rotation of the linear inclined tube. The sliver is fed from the sliver inlet. In, thrown out from the sliver outlet, coiled in the sliver barrel below the coiler. The existing coiler is only equipped with a linear inclined tube, and the sliver is not easy to slide out of the inclined tube continuously and quickly when it is centrifugally rotated, and it is easy to produce coil waves or ...
Claims
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IPC IPC(8): D01H5/12D01G27/00
CPCD01G27/00D01H5/12
Inventor 乔中大姜正俊徐修凯张进超
Owner 青岛云龙纺织机械有限公司