Spreader Control System
A control system and spreader technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve problems such as workpiece deformation, large size, and difficulty in lifting workpieces, and achieve the effects of convenient lifting, ensuring assembly quality, and improving assembly efficiency
Active Publication Date: 2016-09-28
南通鸿图健康科技有限公司
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Problems solved by technology
For an inverted L-shaped plate workpiece, its top and tail are both large in size and cannot be handled manually. If ordinary lifting tools are used for hoisting, there are problems in the positioning, clamping and support of the workpiece. Great difficulty, but also likely to cause deformation of the workpiece
In view of the difficulty in hoisting the above-mentioned workpiece with the existing spreader, and it is not conducive to ensuring product quality, it is necessary to design a new type of spreader system according to the characteristics of the workpiece in order to meet the lifting requirements of this kind of workpiece
Method used
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[0059] A detailed description will be given below in conjunction with the accompanying drawings and specific embodiments. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0060] In this embodiment, the inverted L-shaped plate workpiece includes a front workpiece and a rear workpiece, the front workpiece is approximately a straight plate, and the rear workpiece is approximately an L-shaped plate. During operation, the front workpiece and the rear workpiece are hoisted at the same time, and then the front workpiece and the rear workpiece are welded together after they are in place, th...
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The invention discloses a sling control system. A sling is provided with a rotary positioning pin assembly, a support bar assembly and a rear support assembly, wherein the rotary positioning pin assembly carries out positioning and clamping on workpiece roof plates, the support bar assembly carries out supporting on workpiece roof plates, the rear support assembly carries out supporting on the workpiece side plates, the rotary positioning pin assembly and the support bar assembly are respectively provided with multiple air cylinders for positioning, clamping and supporting workpieces, and the support bar assembly and the rear support assembly are respectively provided with multiple vacuum chucks for adsorbing workpieces; and the sling control system comprises a solenoid valve set, a vacuum generator set and a programmable logic controller, wherein the solenoid valve set is used for controlling each air cylinder to connect / disconnect with an air source, the vacuum generator set is used for controlling each vacuum chuck to connect / disconnect with the air source; and the programmable logic controller is connected with the solenoid valve set and the vacuum generator set so as to control corresponding air cylinders or vacuum chucks. The sling control system disclosed by the invention is applicable to the hoisting of inverted L-shaped plate workpieces, and can meet the requirements of an equipment block tailor-welding process, thereby improving the assembling efficiency of products, and ensuring the assembling quality of products.
Description
technical field [0001] The invention relates to lifting technology, in particular to a control system of a spreader suitable for inverting L-shaped plate workpieces. Background technique [0002] The types, specifications, and shapes of workpieces in the lifting industry vary widely, and it is necessary to specially design a spreader that is suitable for the workpiece. For an inverted L-shaped plate workpiece, its top and tail are both large in size and cannot be handled manually. If ordinary lifting tools are used for hoisting, there are problems in the positioning, clamping and support of the workpiece. Great difficulty, but also likely to cause deformation of the workpiece. In view of the difficulty in hoisting the above-mentioned workpiece with the existing sling, and it is not conducive to ensuring product quality, it is necessary to design a new type of sling system according to the characteristics of the workpiece in order to meet the hoisting requirements of this wo...
Claims
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IPC IPC(8): B66C13/20B66C1/10
CPCB66C1/0256B66C1/427B66C13/20
Inventor 周磊
Owner 南通鸿图健康科技有限公司