A bolt and screw length screening device
A screening device and bolt technology, which is applied in the direction of solid separation, sorting, grading, etc., can solve the problems of equipment safety hazards, affect equipment assembly accuracy, and screening efficiency cannot meet mass production, so as to ensure the effect of sorting
Active Publication Date: 2022-05-13
海盐晟煜五金有限公司
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Problems solved by technology
However, if the screw length of the bolt is unqualified, it will not only affect the assembly accuracy of the entire equipment, but even cause a safety hazard during the use of the equipment.
The traditional method of detecting the screw length of bolts is manual measurement, which has the problem that the screening efficiency cannot meet mass production
Method used
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[0017] refer to figure 1 , figure 2 and image 3 , a bolt and screw length screening device of the present invention, comprising a feed box 3 and a sorting belt 4, the feed box 3 includes a support seat 32, an inclined box body 31 fixed on the support seat 32 and a drive box body 31 Vibrating second motor 33, said casing 31 is positioned at one end of low side and is provided with the outlet 311 that bolt leaves with screw head downward direction and is connected with one end of the second conveyor belt 44 of sorting belt 4 by feeding track The surface of the conveyor belt 441 of the second conveyor belt 44 is provided with rough lines, and the second conveyor belt 44 is fixed with two sets of sorting mechanisms, and the sorting mechanism is from close to the input box 3 to far away from the input box 3. In turn, it includes a gantry 41 that restricts the passage of bolts of a certain height, a detector 42 that detects whether the bolts are toppled over, and a picker 43 tha...
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The invention discloses a bolt and screw length screening device, which includes a material feeding box and a sorting belt. The material feeding box includes a support seat, an inclined box body fixed on the support seat, and a second motor for driving the vibration of the box body. One end of the lower side of the box body is provided with an outlet for the bolt to leave in the direction of the screw head downward, and is connected with one end of the second conveyor belt of the sorting belt through the feeding track, and the conveyor belt surface of the second conveyor belt is provided with There are rough lines, and two sets of sorting mechanisms are fixed on the second conveyor belt, and the sorting mechanism includes a gantry that restricts the passage of bolts of a certain height and a detection bolt whether the The detector for dumping and the picker that pushes the bolts away from the second conveyor belt, through the second conveyor belt, the bolts pass through two sets of sorting mechanisms one after another, and the bolts are blocked by the portal frame, and the height change of the bolts before and after the dumping is coordinated with the detector Select whether to trigger the picker to complete the sorting of bolts.
Description
【Technical field】 [0001] The invention relates to the technical field of bolts, in particular to the technical field of a bolt screw length screening device. 【Background technique】 [0002] A bolt refers to a type of fastener consisting of a head and a screw rod, which needs to be matched with a nut to fasten and connect two parts with through holes. At present, most of the detection devices for bolts are aimed at the thread and hardness index of bolts, such as patent 201210101110.8 and patent 201310425246.9. However, if the screw length of the bolt is unqualified, it will not only affect the assembly accuracy of the entire equipment, but even cause a safety hazard during the use of the equipment. The traditional method of detecting the screw length of bolts is manual measurement, which has the problem that the screening efficiency cannot meet the requirements of mass production. Therefore, there is a need for a screening device that can both increase the bolt detection sp...
Claims
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IPC IPC(8): B07B13/05B07B13/16B07B13/14B07C5/10B07C5/36
CPCB07B13/05B07B13/16B07B13/14B07C5/10B07C5/362B07C2501/0009
Inventor 周杰
Owner 海盐晟煜五金有限公司