an intermittent feeding device
A feeding device and feeding technology, applied in the field of intermittent feeding devices, can solve the problems of reducing production efficiency, being expensive, affecting the normal progress of detection, etc., and achieving the effects of improving the accuracy of feeding, outstanding effect and simple structure
Inactive Publication Date: 2014-10-29
UNIV OF JINAN
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Problems solved by technology
The existing intermittent feeding device has problems such as complex structure, high price, and inaccurate feeding. Inaccurate feeding will affect the normal detection, reduce production efficiency, and cause damage to equipment and even operators.
Method used
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Embodiment Construction
[0026] Below in conjunction with accompanying drawing, the present invention will be further described:
[0027] attached figure 1 Be a kind of specific embodiment of the present invention, this embodiment comprises delivery pipe 1, intermittent feeding unit 2, control rod 3 and elastic body 4, and control rod 3 is rotatably installed on the delivery pipe 1, and intermittent feeding unit 2 Mounted on control rod 3. The intermittent feeding unit 2 is composed of a swinging material distribution-blanking mechanism driven by a drive shaft 31 and an elastic body 4 for resetting the swinging material distribution-blanking mechanism. The oscillating material distributing-blanking mechanism is set on the feeding pipe 1 through the drive shaft 31, and its upper end is provided with a nearly vertical upper stopper, and its lower end is provided with a nearly vertical lower stopper. An opening 11 is provided on the body of the feeding pipe 1, and the distance between the opening and t...
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The invention discloses an intermittent feeding device, which belongs to the technical field of machinery. The intermittent feeding device comprises a conveying pipe, and is characterized in that the lower part of the conveying pipe is provided with an intermittent feeding unit; the intermittent feeding unit comprises a swinging distributing-blanking mechanism driven by using a driving shaft, and an elastic body for resetting the swinging distributing-blanking mechanism; the swinging distributing-blanking mechanism is arranged on the conveying pipe through the driving shaft; the upper end of the swinging distributing-blanking mechanism is provided with an upper separation blade, and the lower end of the swinging distributing-blanking mechanism is provided with a lower separation blade; the pipe body of the conveying pipe is provided with an opening; the distance between the opening and the conveying pipe is larger than the height of a conveyed material; when the upper separation blade is inserted into the opening, the material on the upper separation blade can be prevented from falling off, and the lower separation blade is far away from the lower port of the conveying pipe; and on the contrary, when the upper separation blade is separated from the opening, the lower separation blade is positioned in the lower port of the conveying pipe. The intermittent feeding device is simple in structure, is low in cost, is safe and reliable, and is suitable to be used in spring production and detection equipment.
Description
technical field [0001] The invention belongs to the technical field of machinery and relates to an intermittent feeding device, in particular to an intermittent feeding device for conveying springs. Background technique [0002] There are many parameters of the spring that need to be tested before leaving the factory, such as elastic coefficient, stiffness, flexibility, etc. Spring manufacturers need to divide springs of the same specification produced in large quantities into multiple grades for different purposes according to the differences in these parameters. When using automated testing equipment to test springs one by one, the intermittent feeding of springs is a necessary and critical step in the testing process, and the intermittent feeding device is one of the key devices of the testing equipment. The existing intermittent feeding device has problems such as complex structure, high price, and inaccurate feeding. Inaccurate feeding will affect the normal detection,...
Claims
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IPC IPC(8): B65G47/88
Inventor 赵东孙连江蔡冬梅刘海洋
Owner UNIV OF JINAN