Nail inspection method of automatic nailing machine for silent bearing cage
A cage and nailing machine technology, which is applied in the nail inspection field of the silent bearing cage automatic nailing machine, can solve problems such as lack of nails, achieve fast detection speed, solve inaccurate nail inspection, and improve accuracy
Active Publication Date: 2016-07-13
江苏盐新汽车产业投资发展集团有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a nail inspection method for a fully automatic nail loading machine with a silent bearing cage to solve the problem in the prior art that the rivet is easily removed by the contact nail inspection method when the inspection head is reset due to the small size of the rivet. It is brought out, resulting in the problem that there is no shortage of nails during the nail inspection, but the lack of nails after the nail inspection
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[0014] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0015] In order to solve the problem of inaccurate nail inspection in the prior production technology and the lack of nails caused by the nail inspection action itself, this embodiment provides a new type of nail inspection mechanism for a silent bearing cage fully automatic nailing machine, which can not only complete The corrugated cage can accurately detect the lack of nails, and it can be carried out simultaneously with the nail pressing action to realize the integration of nail inspection and nail pressing.
[0016] Such as figure 1 As shown, the new type of nail inspection mechanism of this kind of silent bearing cage automatic nailing machine includes riveting die base 6, lower die base 11, cage 9, insulating base 2, photosensitive triode 12, fixed base 13, and riveting die A cage 9 is provided between the frame 6 and the lower mold base...
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The invention provides a rivet detection method of a full-automatic rivet installing machine for a silencing bearing retainer. According to the rivet detection method, whether rivets are installed in a plurality of rivet holes of the retainer or not is detected in a non-contact measurement mode at a rivet detection station. The rivet detection method comprises the specific steps that the retainer which the rivets are installed in is moved to the rivet detection station, and a phototriode is arranged over or under the retainer; if certain rivets are lacked, light rays penetrate through through-holes of the rivet detection station and the rivet holes of the retainer in sequence and irradiate an induction area of the phototriode, the phototriode sends a rivet lack signal, and a riveting mechanism is controlled not to be actuated when the rivet lack signal is received; if the rivet lack signal is not received, the riveting mechanism is actuated to press the rivets. According to the rivet detection method of the full-automatic rivet installing machine for the silencing bearing retainer, rivet detection accuracy is improved; by the adoption of non-contact measurement, the detection speed is high, rivet detection and rivet pressing are integrated, and the problem that the rivets are lacked due to inaccuracy of contact-type rivet detection and rivet detection action in the existing production technology art is solved.
Description
Technical field [0001] The invention relates to a nail inspection method of a silent bearing holder automatic nailing machine. Background technique [0002] In the rivet assembly of the silent bearing cage, it is necessary to detect whether the rivet holes of the cage are missing. The current detection method is to detect the contact between the nail head and the rivet. If there is no missing nail, the nail head is in the rivet If it is separated from the conductive plate, there is no signal output; if the nail is missing, the nail inspection head cannot be separated from the conductive plate, and the nail missing signal is output. Due to the small size of the rivet, this contact-type nail inspection method can easily take the rivet out when the nail inspection head is reset, resulting in no lack of nails during nail inspection and lack of nails after inspection. Summary of the invention [0003] The purpose of the present invention is to provide a method for nail inspection of a...
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IPC IPC(8): B21J15/38
Inventor 王斌万宇
Owner 江苏盐新汽车产业投资发展集团有限公司