Movable sewing machine with lubricating mechanism

Abstract

The invention discloses a movable sewing machine with a lubricating mechanism, and relates to the technical field of sewing machines. The movable sewing machine comprises a bottom plate, a sewing machine body is fixedly installed on the upper surface of the bottom plate, an oil injection mechanism is arranged on the upper surface of the sewing machine body, first sliding grooves are formed in thefront side and the rear side of the upper surface of the bottom plate, first sliding blocks are connected in the first sliding grooves in a sliding manner, and the upper surfaces of the first slidingblocks are fixedly connected with the lower surface of a shell. According to the movable sewing machine, by arranging the oil injection mechanism, a pressing plate is pressed to move downwards, a first sliding rod drives a piston plate to move downwards to extrude oil, the oil is injected into a spraying pipe through a channel and a communicating pipe, second sliding blocks can slide in the firstsliding grooves, and therefore a brush can effectively clean a mechanical structure. When cleaning is not needed, first springs pull the second sliding blocks to move backwards through the elasticityof the first springs, at the moment, bristles do not make contact with the structure any more, and the influence caused on the structure during work is avoided.

Description

technical field [0001] The invention relates to the technical field of sewing machines, in particular to a mobile sewing machine equipped with a lubricating mechanism. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing materials. The sewing machine can sew cotton, hemp, silk, wool , artificial fibers and other fabrics and leather, plastic, paper and other products, the stitches are neat and beautiful, smooth and firm, the sewing speed is fast, and it is easy to use, and it is derived from hand-push embroidery computer embroidery and other art forms. [0003] Chinese patent (patent number: CN201720879610.2) provides "sewing machine with lubricating mechanism", which records "a sewing machine with lubricating mechanism, including a sewing machine base and a sewing machine head connected to the sewing machine base. One end of the h...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: 1. The internal lubricating oil in the sewing machine will gradually dry out during long-term use, which will cause certain problems in the use of the sewing machine, but it cannot effectively treat the internal lubricating oil in the sewing machine. All components are quickly and evenly oiled, which brings some inconvenience to the normal use of the sewing machine; 2. At the same time, when the sewing machine is not in use for a long time, the surface will be stained with more dust, which is not conducive to the next use of the sewing machine, and dust It is very inconvenient for workers to manually clean up; 3. The existing electric sewing machine will generate a lot of heat for a long time. If the heat is not dissipated in time, it will also affect the normal operation of the sewing machine. A mobile sewing machine with a lubricating mechanism is proposed

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