Sewing unit for abdominal pad processing

Abstract

The invention innovatively provides a sewing unit for abdominal pad processing. The sewing unit comprises a rack; the rack comprises a sewing machine and also comprises a clamping mechanism, a transferring mechanism and a picking mechanism; the clamping mechanism comprises a cross beam and two groups of clamping arms; one side of any group of clamping arms is provided with a first translation power source; the first translation power source drives the corresponding clamping arm group to move on the horizontal plane so that the clamping arm group can calibrate corresponding folded edges of the abdominal pad on a folded edge machining device; a second translation power source is arranged on one side of the cross beam and drives the cross beam to move on the horizontal plane; therefore, the two groups of clamping arms are close to or away from the abdominal pad after label tape feeding and edge folding on the edge folding machining device; the transferring mechanism comprises a sliding plate, an upper pressing plate and two vertical plates; the picking mechanism comprises multiple groups of pressing rods; and a material collecting door is arranged on a base on one side of the sewing machine. The sewing unit has the advantages of being accurate in sewing, high in sewing efficiency and tidy in material picking and stacking.

Description

technical field [0001] The invention relates to the technical field of abdominal pad production equipment, and more specifically relates to a sewing unit for abdominal pad processing. Background technique [0002] During the operation of the human body, the hospital needs to use an abdominal pad to wipe the blood on the surgical incision and surgical instruments so that the relevant parts of the human body can be seen clearly and the operation can be performed accurately. Therefore, the demand for this in hospitals is increasing year by year. As the demand increases, the current production process of abdominal pads is replaced by automated production. The automated production equipment must include a conveying mechanism, a turning mechanism, and a sewing mechanism. What the present invention relates to is the sewing mechanism in automated production, and the present invention The sewing unit in the machine cooperates with the hemming processing device. The sewing mechanism i...

AI Technical Summary

Problems solved by technology

[0002] During the operation of the human body, the hospital needs to use an abdominal pad to wipe the blood on the surgical incision and surgical instruments so that the relevant parts of the human body can be seen clearly and the operation can be performed accurately. Therefore, the demand for this in hospitals is increasing year by year. As the demand increases, the current production process of abdominal pads is replaced by automated production. The automated production equipment must include a conveying mechanism, a turning mechanism, and a sewing mechanism. What the present invention relates to is the sewing mechanism in automated production, and the present invention The sewing unit in the machine cooperates with the hemming processing device. The sewing mechanism is an important mechanism to determine the qualified product of the abdominal pad in the automatic assembly line production. The current abdominal pad needs to be hemmed first, then put on the label, and finally sewed in the production process. As we all know , a complete and qualified abdominal pad has two or more layers, which can be processed and sewn after being folded in half, or processed and sewn after stacking multiple abdominal pads. The two sides are folded and folded in half, and the existing sewing methods are divided into two types, one is the traditional manual production, manually push the folded edge and the abdominal pad behind the upper label into the sewing machine for stepping sewing machine sewing, this sewing method It is easy to have problems such as irregular sewing and low sewing efficiency. Another type of automatic production is to transport the folded edge and the belly pad behind the label tape to the bottom of the sewing unit through the transfer hand or the conveyor belt, and then through the pull hand on one side Pull out the belly pad and try sewing. After sewing is completed, it will be transported to the collection box through the conveyor belt. In this sewing method, the position of the belly pad will easily shift during the transmission process, resulting in irregular subsequent sewing. The abdominal pads cannot be stacked neatly through the direct transmission of the conveyor belt, resulting in the subsequent manual picking of the finished product to be too large, and resulting in low production efficiency and high finished product.

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