An automatic blade insertion device for cross-flow fan impeller assembly
A cross-flow fan and blade inserting technology, which is applied to the components of pumping devices for elastic fluids, machines/engines, mechanical equipment, etc., can solve the problems that the quality and dimensional accuracy of the impeller are greatly affected by human factors, and meet the requirements The effect of high-volume demand, capacity and quality improvement
Active Publication Date: 2016-08-17
宁波市天超通风设备有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to provide a cross-flow fan for the prior art of the above-mentioned cross-flow fan impeller production of domestic enterprises, each process requires manual participation, and the quality and dimensional accuracy of the impeller are greatly affected by human factors. The automatic blade insertion device for impeller assembly can achieve the purpose of automatic blade insertion during impeller assembly, and the quality and dimensional accuracy of the impeller are not affected by human factors
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[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0021] like Figure 1-Figure 3 As shown, an automatic blade insertion device for cross-flow fan impeller assembly, the cross-flow fan impeller includes a fixed plate 14, a reference hole 15, 22 blade fixing slots 16 and 22 blades 17, the blade fixing slots 16 obliquely to the lower right, in a clockwise direction, arranged equidistantly around the fixed disk 14;
[0022] Including bottom plate 1, front plate 2, middle plate 3, rear plate 4, blade rotating shaft 5, left blade input slot 6, left lateral push device 7, right blade input slot 8, right lateral push device 9, blade insertion template 10 , blade axial pushing device 11, blade insertion die 12 and blade axial rotation motor 13;
[0023] The front plate 2, the middle plate 3 and the rear plate 4 are fixedly arranged on the base plate 1, and are all perpendicular to the base plate 1. The blade ...
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An automatic vane inserting device for assembling impellers of a cross-flow fan belongs to the field of the automatic assembling technology of fans and comprises a bottom plate, a front plate, a middle plate, a rear plate, a vane rotating shaft, a left vane input groove, a left transverse pushing device, a right vane input groove, a right transverse pushing device, a vane inserting mould plate, an axial pushing device for vanes, a vane inserting opening mould and an axial rotating motor for vanes; the front plate, the middle plate and the rear plate are fixed on the bottom plate; the vane rotating shaft passes through the front plate, the middle plate and the rear plate; the left vane input groove, the left transverse pushing device, the right vane input groove, the right transverse pushing device and the vane inserting mould plate are arranged between the front plate and the middle plate; the axial pushing device for vanes is arranged between the middle plate and the rear plate; the vane inserting opening mould is arranged above the front plate and connected with the front end of the vane rotating shaft; the axial rotating motor for vanes is arranged on the rear plate and connected with the rear end of the vane rotating shaft. The automatic vane inserting device has the beneficial effect that the vane inserting automation during the assembling of the impellers is achieved.
Description
technical field [0001] The invention relates to a blade inserting device for assembling the impeller of a cross-flow fan, in particular to an automatic blade inserting device for assembling the impeller of a cross-flow fan, and belongs to the technical field of fan automatic assembly. Background technique [0002] The cross-flow fan is different from the commonly used axial flow or centrifugal fan. It has a cylindrical multi-impeller rotor. The airflow enters the impeller from the upper side of the rotor along the radial direction, then crosses the impeller area, and passes through the second time. The other side of the rotor comes out. The unique flow mode of the cross-flow fan makes its internal flow have a flow phenomenon that other types of fans do not have. There is a vortex on the inner edge of the impeller that can control the entire flow field, and the vortex core of the vortex can move along the circumferential direction with different flow conditions. The structu...
Claims
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IPC IPC(8): F04D29/62F04D29/26
CPCF04D29/624
Inventor 邵安祥
Owner 宁波市天超通风设备有限公司