Free disassembly type vacuum handle puller for automobile sheet metal repair

Abstract

The invention discloses a free disassembly type vacuum handle puller for automobile sheet metal repair. The free disassembly type vacuum handle puller comprises a supporting base, a lead screw, a nutand a sheet metal box body. The four corners of the lower part of the supporting base are connected with universal wheels through bolts, a cabinet body is arranged on one side of the upper part of thesupporting base, and a handle is arranged on the upper part of the cabinet body. The free disassembly type vacuum handle puller has the beneficial effects that the nut is arranged to cooperate with the lead screw to provide tension for the automobile concave surface sheet metal process, it can be ensured that the tension is more stable and easy to control and can be targeted in the sheet metal process, so that the quality of sheet metal is improved; sliding cylinders and pistons are arranged, during the sheet metal, the pistons are pulled firstly to move to vacuumize vacuum suction cups, so that the absorption force of the vacuum suction cups on the automobile concave surface can be improved, and the efficiency of the sheet metal is improved; and the cabinet body is arranged, appliances needed for the sheet metal can be stored in the cabinet body, so that the subsequent taking operation is convenient.

Description

technical field [0001] The invention relates to the technical field of automobile sheet metal repair tools, in particular to a disassembly-free vacuum handle for automobile sheet metal repair. Background technique [0002] Due to the impact of some external force on the car body, the internal sag of the car body is more serious. For some cars, if the car body is only dented and the paint is not peeled off, it is possible to use a relatively simple method to perform sheet metal repair work on the car body. [0003] The more traditional way is to manually add pullers, and each puller uses hot melt adhesive for auxiliary fixation. Although this method can achieve the purpose of repair, the operation is more complicated. It is necessary to clean the hot melt adhesive on the puller. The workload is huge, and the purpose of sheet metal repair cannot be achieved efficiently and conveniently. At the same time, when performing sheet metal operations, the sheet metal pulling force is ...

AI Technical Summary

Problems solved by technology

[0003] The more traditional way is to manually add pullers, and each puller uses hot melt adhesive for auxiliary fixation. Although this method can achieve the purpose of repair, the operation is more complicated. It is necessary to clean the hot melt adhesive on the puller. The workload is huge, and the purpose of sheet metal repair cannot be achieved efficiently and conveniently. At the same time, when performing sheet metal operations, the sheet metal pulling force is mostly controlled in the form of inertial force, which is inconvenient. , and sheet metal tools are also placed on the ground, easy to lose, and inconvenient to take

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