Two-way amplitude modulation device for drying room
A drying room and screw rod technology, applied in the direction of heating/cooling fabrics, textiles and papermaking, fabric surface trimming, etc., can solve the problems that cannot be adjusted independently, cannot complete automatic amplitude adjustment, etc., and achieve flexible width adjustment, compact structure, The effect of ensuring stability
Active Publication Date: 2018-06-22
ANHUI JILONG MACHINERY
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Problems solved by technology
Although the automatic amplitude modulation realizes the automation of amplitude modulation, the defect of automatic amplitude modulation is that the amplitude modulation mechanisms on the left and right sides move relatively at the same time each time the width is adjusted, and single adjustment of one side cannot be performed. If there is already a deviation in the installation of the amplitude modulation mechanism, it cannot Completion of the automatic AM operation
Method used
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Embodiment Construction
[0013] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0014] Such as figure 1 and figure 2 As shown, a two-way amplitude modulation device for a drying room, which includes a screw drive mechanism 2 symmetrically installed on the frame 10 on both sides of the amplitude modulation beam 1, each screw drive mechanism 2 includes an amplitude modulation screw rod 21, and a track connecting plate assembly 22 And the screw drive motor 23, the amplitude modulation screw 21 is installed on the frame 10 through the bearing housing 24, the screw drive motor 23 is connected with the amplitude modulation screw 21 through a sprocket chain assembly 25, and the track connection The plate assembly 22 is set and installed on the amplitude modulation screw 21 and threadedly matched with the amplitude modulation screw 21. The track 3 is installed on the amplitude modulation track connecting plate assembly 22,...
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The invention discloses a bidirectional amplitude adjusting device of a drying room. The bidirectional amplitude adjusting device comprises screw rod transmission mechanisms which are symmetrically arranged on racks arranged at two sides of an amplitude adjusting cross beam; each screw rod transmission mechanism comprises an amplitude adjusting screw rod, a track connecting plate assembly and a screw rod driving motor, the amplitude adjusting screw rod is arranged on the corresponding rack through a bearing seat, the screw rod driving motor is in transmission connection with the amplitude adjusting screw rod through a sprocket-chain assembly, the track connecting plate assembly is arranged on the amplitude adjusting screw rod in a sleeving way and is matched with the amplitude adjusting screw rod in a threaded way, and the track connecting plate assembly is provided with a track; a shaft sleeve is arranged at the tail end of the amplitude adjusting screw rod arranged at each side; each shaft sleeve is fixedly provided with a hand wheel; the hand wheels are in bond connection with the amplitude adjusting screw rods; a clutch mechanism is arranged between each shaft sleeve and each transmission assembly; each clutch mechanism comprises a clutch piece I and a clutch piece II; the clutch pieces I are arranged on the front ends of the shaft sleeves in the sleeving way; the clutch pieces II are arranged at the outer parts of the amplitude adjusting screw rods in the sleeving way and are arranged on the racks through bearings; the transmission assemblies are fixedly connected with the clutch pieces II; the clutch pieces I and the clutch pieces II are mutually clamped.
Description
technical field [0001] The invention relates to the field of textile dyeing and finishing equipment, in particular to a two-way amplitude modulation device for a drying room. Background technique [0002] The cloth (needle) clip type hot air dryer is composed of many cloth clips (or needle clips) linked together to form two long chains on the left and right. The amplitude modulation and overfeeding devices are installed at the fabric inlet to make the fabric enter the "eight" character in a loose state. Type imported cloth (needle) clip chain, and then the two clip chains on the left and right gradually parallel, the fabric is clamped on the track and run to the drying room, under a certain weft tension, it is sprayed out by the air nozzle blowing from top to bottom High temperature hot air drying, so as to achieve the purpose of drying or shaping. [0003] Conventional amplitude modulation devices are all automatic amplitude modulation, and its structure includes screw tra...
Claims
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IPC IPC(8): D06C3/02D06C3/04D06C7/02
CPCD06C3/023D06C3/025D06C3/04D06C7/02
Inventor 姚胜林陈进展
Owner ANHUI JILONG MACHINERY