Detachable inner toothed ring for wire winding
A technology of internal gear rings and gear rings, which is applied in the field of detachable internal gear rings for winding, can solve the problems of ring ring toughness weakening, operator vision damage, and high connection rigidity, and achieves simple and compact structure, ensuring integrity, The effect of reducing deformation
Active Publication Date: 2019-06-07
重庆模源齿轮有限公司
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Problems solved by technology
[0002] At present, coil winding and storage is manually operated and friction transmission is used, which is inefficient and causes damage to the operator's eyesight. Fully automatic winding machines must be able to accurately locate the upper and lower positions of the coil, but the storage ring for friction transmission does not have This function, especially when the inner diameter of the coil is 5mm or less; while the gaps of the gear rings used for wire storage operations on the market are basically provided with connecting parts, due to the fixed connection position, this makes the gear ring in the winding process. The toughness is weakened, and the connection between the connecting piece and the two sides of the notch is relatively rigid. During the process of rotating and storing the wire, the stress on both sides of the notch of the gear ring will be inconsistent, which will easily cause the deformation of the gear ring
Method used
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[0023] The present invention will be further described below in conjunction with accompanying drawing.
[0024] Depend on figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 As shown in Fig. 10, the present invention is composed of a gear ring body 21 provided with a wire storage groove 1, etc., and internal teeth are arranged on the inner side wall of the gear ring body 21 along the circumferential direction.
[0025] An opening is arranged on the gear ring body 21, and a detachable dismounting tooth 23 is arranged at the opening, and a groove 22 is arranged on one side of the dismounting tooth 23, and the width of the groove bottom of the groove 22 is Larger than the width of the notch, a notch 221 is respectively provided at the positions corresponding to the grooves 22 at the two ends of the opening of the gear ring body 21, and two sliding pins 24 are arranged in the groove 22, and the The side wall of one end o...
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The invention discloses a detachable inner tooth ring for wire winding. The detachable inner toothed ring comprises a toothed ring body (21) provided with a wire storage groove (1), inner teeth are arranged on the inner side wall of the toothed ring body (21) in the circumferential direction, an opening is formed in the toothed ring body (21), a detachable dismounting tooth (23) which is providedwith sliding pins and a compressed spring is arranged at the opening, and the dismounting tooth (23) and the toothed ring body (21) form a closed inner toothed ring structure. According to the detachable inner toothed ring for wire winding, the opening is formed in the toothed ring body, and the dismounting tooth which is connected in a clamped mode is embedded at the opening and is limited and fixed by the compressed spring and the sliding pins, so that on one hand, deformation of the toothed ring body is reduced, on the other hand, when the toothed ring body is deformed, under the action ofelastic force, the integrity of the dismounting tooth and the toothed ring body is ensured, the structure is simple and compact, and the disassembly and assembly are convenient.
Description
technical field [0001] The invention relates to the technical field of automatic wire winding and storage, in particular to a detachable inner gear ring for winding. Background technique [0002] At present, coil winding and storage are manually operated and friction transmission is used, which is inefficient and causes damage to the operator's eyesight. Fully automatic winding machines must be able to accurately locate the upper and lower positions of the coil, but the storage ring for friction transmission does not have This function, especially when the inner diameter of the coil is 5mm or less; while the gaps of the gear rings used for wire storage operations on the market are basically equipped with connecting parts, due to the fixed connection position, this makes the gear ring in the winding process. The toughness is weakened, and the connection between the connecting piece and the two sides of the notch is relatively rigid. During the process of rotating and storing ...
Claims
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IPC IPC(8): B65H75/22B65H75/08
Inventor 谭富春
Owner 重庆模源齿轮有限公司