Origin calibration structure of material belt equipment and implementation method of origin calibration structure
A material belt and equipment technology, applied in the field of origin calibration structure of material belt equipment, can solve the problems of material cutting errors, different origin positions, etc., and achieve the effects of small gap, improved pass rate, and flexible application
Active Publication Date: 2020-01-03
深圳市洋浦科技有限公司
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Problems solved by technology
This results in a different origin position and material cutting errors
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[0026] The present invention is further described below in conjunction with accompanying drawing and embodiment:
[0027] Such as figure 1 , figure 2 As shown, a kind of origin calibration structure of the tape equipment, a fixed rail substrate is arranged above the bottom plate of the tape equipment, the rail 7 is fixed on the fixed rail substrate, and the material tape 11 moves along the rail 7 . Preferably, the top of the fixed rail substrate is provided with a horizontal supporting plate 6, and the upper side of the supporting plate 6 is recessed downward to form a track 7, which ensures that the track 7 is integrally formed with the supporting plate 6, so that the structural connection of the track 7 is more stable; The outlet and the outlet of the outlet are provided with an opening bevel, which is convenient for the material belt 11 to enter and exit and slide out.
[0028] A pressing wheel 10 is fixed on the upper side of the supporting plate 6 , and the pressing wh...
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The invention discloses an origin calibration structure of material belt equipment and an implementation method of the origin calibration structure. According to the structure, a material belt moves along a track; a feeding ratchet wheel below the track is provided with feeding teeth and a through hole; a stepping motor is connected with the feeding ratchet wheel; the lower side of the feeding ratchet wheel is arranged in a groove-type photoelectric switch in a sleeved mode; a track port optical fiber is arranged at an inlet of the track; and a positioning optical fiber is arranged in front ofthe rotation direction of the feeding ratchet wheel. According to the method, when the track port optical fiber is triggered, and the stepping motor drives the front end of the material belt to be transmitted to the positioning optical fiber, the stepping motor stops running and data is cleared, the feeding ratchet wheel starts to directionally rotate, and the falling edge signal coordinate of the groove-type photoelectric switch is recorded and used to subtract the rising edge signal coordinate of the groove-type photoelectric switch and then is divided by two to obtain the offset. Accordingto the structure and the method, the probability that the material is cut is reduced, the gaps of the connecting materials of the material belts are reduced to be very small, and the qualified rate of the material connection is improved; and in addition, recalibration can be carried out when different materials are processed, and therefore the use of customers is facilitated.
Description
technical field [0001] The invention relates to the technical field of origin positioning, in particular to an origin marking structure of a strip device and a method for realizing the same. Background technique [0002] At present, the material belt equipment on the market needs to accurately position the material belt. The positioning method of the transmission mainly relies on the code disc to block the origin switch to realize the origin trigger, and then the motor position is reset, which is easy to cause the material belt to go one more hole position. , or take one less tape hole. This method does not have much impact on the positioning of the small material belt, because the material in the small material belt is small, and it can go to the middle of the two materials, so that the automatic trimming material will not be cut to the product in the material belt. For larger material belts, the material inside is also relatively large. If one more hole or one less hole i...
Claims
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IPC IPC(8): B65H20/02B65H26/00B26D7/01
CPCB26D7/01B65H20/02B65H26/00B65H2701/11332
Inventor 梁欣韦少俊蒋荣盛
Owner 深圳市洋浦科技有限公司