Tool for horizontally fixing abnormal-shape ABS (Acrylonitrile Butadiene Styrene) composite board

Abstract

The invention discloses a tool for horizontally fixing an abnormal-shape ABS (Acrylonitrile Butadiene Styrene) composite board. The tool comprises a worktable and a fixing mechanism, wherein the fixing mechanism comprises a fixing plate, stainless steel ejection rods, rotary shafts, a rack, gears, a handle, lock pins and magnetic sleeves; the fixing plate is provided with a plurality of first containing holes, a plurality of second containing holes and a plurality of third containing holes; the stainless steel ejection rods are mounted in the first containing holes in a sliding manner; the rotary shafts are mounted in the second containing holes in a rotating manner; the lock pins are mounted in the third containing holes in a sliding manner; the rack is mounted at one side of the fixing plate in the sliding manner; one end, mounted on the corresponding rotary shaft, of each gear and the rack are engaged with each other; the handle is mounted on one gear and is used for rotating the gear; each rotary shaft is provided with a plurality of cams which are arranged along the axis direction of the rotary shaft; rotary movement of the rotary shafts can be changed into sliding movement of the lock pins through sliding contact formed by an outline face of each cam and the lock pins, so that the stainless steel ejection rods are locked in the first containing holes. The tool for horizontally fixing the abnormal-shape ABS composite board has the beneficial effect of horizontally positioning various types of abnormal-shape sheet materials.

Description

technical field [0001] The invention belongs to the technical field of part positioning, and in particular relates to a tool for horizontally fixing a special-shaped ABS composite board. Background technique [0002] ABS composite board has the characteristics of high strength, good toughness, easy processing and molding, and can be customized. It can also be endowed with good flame retardancy, cold resistance, antistatic and antibacterial properties through other processes, so it is widely used in various industries. middle. [0003] At present, the industry that uses the most ABS composite boards is the automobile manufacturing industry. ABS composite materials are often used in the manufacture of car and train interiors, car and bus inner canopies, dashboard seat backs, door panels, window frames, etc. The ABS composite materials in these parts all have one thing in common, that is, the shapes vary widely. In the process of making and forming, it often causes burrs or r...

AI Technical Summary

Problems solved by technology

In the process of making and forming, it often causes burrs or reserved edges on some plates, so the plates need to be further processed to meet the installation requirements

However, the existing tooling can only fix plates with uniform specifications, and has the defects of poor positioning accuracy and weak fixation, which leads to low efficiency of follow-up work and is difficult to meet the growing production requirements

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