Tattoo embroidering machine driven by linear motor

Abstract

The invention relates to the technical field of tattoo embroidering machine driving, and discloses a tattoo embroidering machine driven by a linear motor. The tattoo embroidering machine comprises a machine shell, wherein a connector used for being externally connected with a tattoo embroidering needle is arranged at one end of the machine shell; the linear motor used for driving the external tattoo embroidering needle to move is arranged in the machine shell; the outer side of the connector is sleeved with a locking ring; a control circuit board used for controlling the working state of the linear motor is arranged on the machine shell; a machine cover is arranged at the other end, opposite to the connector, of the machine shell; and a power supply leading-in connector used for being externally connected with a power supply is arranged on the machine cover. The linear motor is used for driving the external tattoo embroidering needle to move, a mechanical conversion mechanism is not needed, and noise is greatly reduced; the stroke length of the linear motor pushing the needle is controlled through magnetic force, and the risk of stabbing and the stabbing pain feeling are avoided; the working state of the linear motor is controlled through the control circuit board, the speed of the needle and the stroke length of the needle can be adjusted at will, the speed is constant, and then the running performance of the tattoo embroidering machine is improved.

Description

technical field [0001] The invention relates to the technical field of tattoo embroidery machines, in particular to a tattoo embroidery machine driven by a linear motor. Background technique [0002] The beauty tattoo machines currently on the market use a rotary motor as the driving force, and then set the eccentric wheel to convert the front and rear linear motion of the ejector rod, and then push the needle to move suddenly; the machine used in the tattoo embroidery machine is set in the shape of a pen , easy to operate by hand, and the control circuit part of the tattoo embroidery machine is equipped with a separate control box. [0003] In the prior art, a rotary motor is used with an eccentric wheel conversion mechanism for conversion, and the thrust shown in the process of pushing the needle is a hard thrust. It is not easy to grasp the depth of the sashimi during the operation, and there is a risk of stabbing and a tingling sensation; as The speed of the driving mot...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, a rotary motor is used with an eccentric wheel conversion mechanism to convert, and the thrust shown in the process of pushing the needle is a hard thrust. It is not easy to grasp the depth of the sashimi during the operation, and there is a risk of stabbing and a tingling sensation; as The speed of the driving force motor is proportional to the power supply current. The control box of the tattoo embroidery machine provides a stable voltage signal, but the heat of the motor after operation will cause the resistance value of the motor to become higher, and the current of the motor will become smaller, so the tattoo embroidery push needle The speed will be slow or unstable; during the tattoo embroidery process, the mechanical conversion and the high-speed operation of the motor will generate a lot of noise, which will affect the comfort of the user during use.

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