Sheath blowing machine

Abstract

The invention discloses a sheath blowing machine, and belongs to the technical field of vehicle body part machining. The machine comprises a machining platform, an expansion cylinder seat, a main cabinet and an air cylinder; the expansion cylinder seat, the main cabinet and the air cylinder are all arranged on the upper surface of the machining platform, the air cylinder and the expansion cylinderseat are distributed from left to right and are axially aligned, and the main cabinet is adjacently arranged at the rear end of the expansion cylinder seat; an inner pipe is arranged in the middle ofthe inner side of the expansion cylinder seat in a penetrating mode, a strain gauge is annularly arranged in the middle of the outer side of the inner pipe, and the four corners of the surface of thestrain gauge are connected with probes in series; and connecting cables are inserted into the upper end of the expansion cylinder seat, and the input ends of the connecting cables are electrically connected with the output ends of the probes. According to the machine, sheaths are successively subjected to sealing, air inflating, and inhaul cable inserting through a machining mechanism controlledby a host system, combined mounting on the inhaul cable sheaths is completed by the machine through the automatically-controlled machining mechanism, and compared with a traditional manual productionmode, the machine has the beneficial effects that the machining efficiency is improved, and the machined product quality of the inhaul cable sheaths is guaranteed through the machine.

Description

technical field [0001] The invention relates to the technical field of car body parts processing, in particular to a sheath blowing machine. Background technique [0002] The glass lifter is the lifting device for the door and window glass of the car. It is mainly divided into two categories: the electric glass lifter and the manual glass lifter. Nowadays, the lifting of the door and window glass of many cars is generally switched to the push-button electric lifting method, and the electric glass lifter is used. Among them, the glass lifter cable is an important part of the glass lifter; [0003] The glass lifter is driven by the output shaft of the motor to rotate the wire wheel body to realize the lifting of the glass. In order to avoid the noise caused by the collision between the cable and the inner wall of the car door when the glass is lifted, a shock-absorbing sheath is generally installed on the cable. The sheath surrounds the cable and is soft in texture. In the po...

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Problems solved by technology

[0003] The glass lifter is driven by the output shaft of the motor to rotate the wire wheel body to realize the lifting of the glass. In order to avoid the noise caused by the collision between the cable and the inner wall of the car door when the glass is lifted, a shock-absorbing sheath is generally installed on the cable. The sheath surrounds the cable and is soft in texture. After the cable is processed, the combined installation of the cable and the sheath is usually done manually. Since the holes at both ends of the sheath are similar to the caliber of the cable, it is difficult for the cable to pass through. The sheath greatly limits the processing efficiency of the cable, and the manpower input limits the processing cost

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