Tendon rope ratchet type doffing spinning machine connecting mechanism
A technology of connecting mechanism and doffing, which is applied in textile and paper making, etc., can solve the problems of cumbersome adjustment process and reduced productivity, and achieve the effects of small size, low manufacturing and maintenance costs, and simple mechanism structure.
Active Publication Date: 2014-04-02
TSINGHUA UNIV +1
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[0025] The specific structure and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings and multiple embodiments.
[0026] An embodiment of a tendon rope ratchet type doffing spinning machine connection mechanism designed by the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 with Figure 8 As shown, it includes base 1, connecting rod 2, sheave 3, tendon rope 4, cam 5, pawl 6, ratchet rack 7, first shaft 8, second shaft 9, swing rod 10, pressure plate 11, the first A spring 12, a second spring 13, a third spring 14, a fourth spring 15, a bump 16, a connecting rod block 17 and a ratchet block 18; the first shaft 8 is movably sleeved on In the base 1, one end of the connecting rod 2 is fixedly sleeved on the first shaft 8, and the other end of the connecting rod 2 has a toothed hook; the sheave 3 is fixedly sleeved on the first shaft 8, an...
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The invention relates to a tendon rope ratchet type doffing spinning machine connecting mechanism and belongs to the technical field of ring spinning doffing equipment. The tendon rope ratchet type doffing spinning machine connecting mechanism comprises a base, a connecting rod, a rope wheel, a tendon rope, a cam, a swing rod, two shafts, a ratchet bar, a pawl, a pressure plate, four spring parts, a protruded block, a connecting rod blocking block and a ratchet bar blocking block. A rope transmission mechanism, a ratchet and paw mechanism, the cam and a plurality of spring parts and the like are adopted to comprehensively achieve a guide rail automatic butt joint and reply function, the tendon rope ratchet type doffing spinning machine connecting mechanism is used for an automatic doffing device in a main-auxiliary vehicle mode and can adapt to the heights of upper guide rails of spinning frames of different specifications, a horizontal guide rail of a doffing main vehicle is flush with an upper guide rail of a spinning frame, a doffing auxiliary vehicle can smoothly walk to the upper guide rail of the spinning frame from the horizontal guide rail of the doffing main vehicle, and the doffing main vehicle is temporarily fixedly connected with the spinning frame; when the doffing auxiliary vehicle finishes doffing and is backed to enter the doffing main vehicle, fixed connection between the doffing main vehicle and the spinning frame can be automatically removed, the tendon rope ratchet type doffing spinning machine connecting mechanism can restore to an initial state, and reuse is facilitated.
Description
technical field [0001] The invention belongs to the technical field of ring spinning doffing equipment, in particular to a structural design of a tendon rope ratchet type doffing spinning machine connection mechanism. Background technique [0002] The automatic doffing device is a necessary device in the spinning process. This device can replace manual doffing, reduce labor intensity, and improve labor efficiency. In recent years, with the continuous increase in labor costs, the use and optimization of automatic doffing devices are more urgent important. [0003] The automatic doffing device generally has functions such as automatic walking, doffing, intubation, and reversing. Because the device has many functions, the structure is relatively complicated, and the actions of walking, yarn pulling, and intubation affect the strength and stiffness of the doffing device. The higher requirements make the device heavier. The traditional automatic doffing device needs to be lifte...
Claims
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Login to View More IPC IPC(8): D01H9/10D01H9/14
Inventor 王丹张文增曹立国
Owner TSINGHUA UNIV