Wire drawing machine brake device
A braking device and wire drawing machine technology, applied in the field of wire drawing machine equipment, can solve the problems of time difference, inability to brake, damage to the power mechanism of the wire take-up wheel, etc., and achieve the effect of flexible control
Active Publication Date: 2017-05-24
重庆方略精控金属制品有限公司
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Problems solved by technology
[0004] This wire drawing machine brake can implement safe shutdown and braking to ensure the safety of the equipment, but it still has the following disadvantages: 1. During the working process of the wire drawing machine, when there is a disconnection, there is no signal transmission or linkage mechanism to make the cylinder respond , so that there will be a time difference between the moment when the wire breaks and the moment when the cylinder pushes the upper brake pad and the lower brake pad to brake, resulting in a situation where braking may not occur; 2. When the brake pad is braking, the take-up wheel will still Continued operation will cause damage to the power mechanism of the take-up pulley
Method used
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[0017] The present invention will be described in further detail below by means of specific embodiments:
[0018] The reference signs in the accompanying drawings of the description include: frame 1, pay-off roller 2, take-up roller 3, first spring 4, second spring 5, first brake block 6, second brake block 7, first Slide rail 8, second slide rail 9, first rack 10, second rack 11, first gear 12, second gear 13, central shaft 14, pawl 15, ratchet 16, fixed pulley 17, third gear Bar 18, rotating shaft 19, hanging ring 20, motor 21, tooth segment 22, toothless segment 23, steel wire rope 24.
[0019] Example basic reference figure 1 and figure 2 Shown: the braking device of the wire drawing machine, including a frame 1, which is equipped with a take-up roller 3, a pay-off roller 2, a first slide rail 8, a second slide rail 9, a ratchet 16, a fixed pulley 17, and can be connected with The third rack 18, the first spring 4 and the second spring 5 engaged with the rotating shaft...
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The invention relates to the technical field of wire drawing machine equipment, and discloses a wire drawing machine brake device. The wire drawing machine brake device comprises a rack, a first brake block and a second brake block are elastically connected to the rack, a first rack is in sliding connection to a first sliding rail, a second rack is in sliding connection to a second sliding rail, the first rack and the second rack each comprise a tooth segment and a toothless segment, a first gear and a second gear are fixedly connected to the end of a paying-off roller, the first gear is engaged with the first rack, the second gear is engaged with the second rack, the first rack abuts against the wedge face of the first brake block, the second rack abuts against the wedge face of the second brake block, a pawl is fixedly connected to the paying-off roller, and is connected with a ratchet wheel in a matched manner, a rotating shaft is in spline connection to a take-up roller, a power mechanism is fixedly connected to the rotating shaft, a hanging ring is connected to the rotating shaft, and a pull rope is connected between the hanging ring and the ratchet wheel. Compared with the prior art, a linkage mechanism is used, the device can rapidly respond to the brake reaction, and safety running of the power mechanism is ensured.
Description
technical field [0001] The invention relates to the technical field of wire drawing machine equipment, in particular to a braking device for a wire drawing machine. Background technique [0002] Metal wire drawing machine is a wire processing equipment that draws thick metal wires into thin metal wires with different wire diameters according to different wire requirements. In the process of taking up the wire, it is necessary to maintain a stable tension, otherwise the tension of the drawn metal wire will be different, which will affect the quality of the product. The wire drawing machine will break due to some reasons during the working process. If there is a disconnection phenomenon, it will cause production stoppage and equipment damage, resulting in long-term shutdown and a large amount of economic losses. The fastest and safest way to detect the disconnection and respond in the fastest time, implement safe shutdown and Braking is very important to ensure the safety of ...
Claims
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Login to View More IPC IPC(8): B21C1/12
CPCB21C1/12
Inventor 张尧
Owner 重庆方略精控金属制品有限公司