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Double-layer cloth spreader with precision slitting mechanism

A spreading machine, double-layer technology, applied in the cutting of textile materials, textiles and papermaking, etc., can solve the problems of noise pollution in the workshop, incomplete separation of cloth, and difficulty in size adjustment, so as to simplify the structure, realize portability and Precise, easy-to-cut results

Active Publication Date: 2017-05-31
盐城精通源机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the main and auxiliary blades are installed on two different shafts, when the drive motor is running at high speed, on the one hand, the main and auxiliary blades will generate a lot of noise, resulting in serious noise pollution in the workshop. On the other hand, Due to errors in assembly or size, it is almost impossible to make each pair of main and auxiliary blades fit closely, so that the cloth is not completely separated or even cut.
In addition, it is also very difficult to adjust the size of the slitting mechanism of the separate main and auxiliary blades.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Double-layer cloth spreader with precision slitting mechanism
  • Double-layer cloth spreader with precision slitting mechanism
  • Double-layer cloth spreader with precision slitting mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: as figure 1 — Figure 4 , a double-layer spreading machine with a precision cutting mechanism, including a frame 1 and a feeding mechanism 2 arranged on the frame 1, a deviation correction mechanism 3, a storage mechanism 4, a feeding and mixing mechanism 5, a cutting mechanism Mechanism 7, edge trimming mechanism, cross-cutting mechanism 8, material pulling mechanism and conveying mechanism, described discharging mechanism 2, correction mechanism 3 and storage mechanism 4 are arranged on one side of feeding and mixing mechanism 5, and described cutting mechanism 7. The trimming mechanism, the cross-cutting mechanism 8, the pulling mechanism and the conveying mechanism are arranged on the other side of the feeding and mixing mechanism 5 in sequence. And between the cutting mechanism 7 and the feeding and mixing mechanism 5, a pressing mechanism 6 is also arranged. The pressing mechanism 6 drives the pressing shaft to reciprocate up and down through the cy...

Embodiment 2

[0022] Embodiment 2: as figure 1 — Figure 4, as an improvement of the present invention, the tool position adjustment device includes a rack and pinion transmission mechanism, a distance adjustment shaft 18 and a manual / automatic distance adjustment mechanism, and the rack and pinion transmission mechanism includes a gear 16 and a gear meshed with the gear Rack 17, the distance adjustment operation of the rack and pinion transmission mechanism is simple, and the wear resistance is good, which is conducive to prolonging the service life of the tool position adjustment device. The gear is fixedly sleeved on one end of the distance adjustment shaft 18, the rack is set sideways on the installation part between the linear slide rail 13 and the support base 14, and the manual / automatic distance adjustment mechanism is fixedly arranged on a fixed plate 12, and is connected with the other end of the distance adjustment shaft 18 in transmission. During use, the distance-adjusting sh...

Embodiment 3

[0023] Embodiment 3: as figure 1 — Figure 4 , as an improvement of the present invention, the manual / automatic distance adjustment mechanism includes an adjustment handwheel 20 and a bearing with seat 19, and a through hole is opened on the fixed plate 12, and the bearing with seat 19 is arranged on the fixed plate 12 and the bearing hole of the bearing with seat 19 communicates with the through hole, the distance adjusting shaft 18 passes through the through hole and the bearing hole in turn and is fixedly connected to the bearing with seat 19, and the adjusting hand wheel 20 is fixedly installed on the seat on the bearing 19. By rotating the adjusting handwheel 20, the belt seat bearing 19 is driven to rotate clockwise or counterclockwise, thereby driving the gear at the other end of the distance adjusting shaft 18 to move up and down on the rack through the belt seat bearing 19 transmission, so as to realize the left and right of the cutting tool 9 position to adjust. T...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a double-layer cloth spreader with a precision slitting mechanism, comprising: a frame; a feeding mechanism, a rectifying mechanism, a feeding-pressing mechanism, the slitting mechanism, a trimming mechanism, a cross-cutting mechanism, a spreading mechanism and a conveying mechanism which are arranged on the frame; the splitting mechanism comprises a plurality of large-diameter slitting tools, a slitting motor corresponding to every slitting tool and driving the slitting tools, a motor support, a fixing plate, two parallel linear slides, a tool position adjusting device and a support base; the slitting tools are fixedly mounted on an output shaft of the slitting motor, the slitting motor is fixedly mounted at the top of the motor support, the bottom of the motor support is fixed to the fixing plate, one side of the fixing plate sleeves the two linear slides, the linear slides are fixedly mounted on the support base, the support base is fixedly mounted on the frame, and the tool position adjusting device is arranged on the fixing plate.

Description

technical field [0001] The invention relates to the technical field of textile and garment manufacturing equipment, in particular to a double-layer cloth stretching machine, in particular to a double-layer cloth stretching machine with a precise cloth cutting mechanism. Background technique [0002] In the textile and garment industry, according to the actual production needs, the double-layer cloth or rolled cloth is laminated together by a double-layer stretching machine, and cut into strips of specified size and width by a cutting mechanism according to the product size requirements. The traditional slitting mechanism is to assemble multiple small-diameter circular main blades on a fixed shaft, and at the same time assemble ring-shaped sub-blades corresponding to the main blades on another shaft, and the main blades and sub-blades use the same drive Driven by the motor, this cutting mechanism strictly requires the close cooperation of the main blade and the auxiliary blad...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06H7/00
CPCD06H7/00
Inventor 尹洪标尹建仲
Owner 盐城精通源机械有限公司
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