Driving mechanism and cutting machine
A drive mechanism, driver technology, applied in the control of the speed or torque of the motor, electrical components, control systems, etc., can solve problems such as increasing production costs
Pending Publication Date: 2020-06-09
SHENZHEN YAKANGCHENG TECH DEV CO LTD
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Problems solved by technology
[0002] Most of the current design of the drive mechanism is that one driver can only drive one motor to work, and it is impossible to use only one driver to realize the synchronous drive of two motors, that is, for the synchronous dual drive of two motors, each motor needs to correspond to a driver. Realize synchronous dual drive, this design increases production cost
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[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0037] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
[0038] In addition, if there are descriptions involving "first", "second" and ...
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The invention discloses a driving mechanism and a cutting machine. The driving mechanism comprises a motor set, a driver and an encoder, wherein the motor set comprises at least two motors which are connected in parallel and oppositely arranged, each motor comprises a base, a winding and a magnet, the magnet is arranged on the winding in a sleeving manner and is rotatably connected to the base, the winding and the magnet are coaxially arranged, the magnet comprises a plurality of magnetic units, the plurality of magnetic units are arranged at intervals along the circumferential direction of the winding, each magnetic unit is provided with two magnetic poles opposite in magnetism, the magnetic poles of every two adjacent magnetic units in the same magnet are opposite, the magnetic poles ofevery two opposite magnetic units in two motors are identical, the driver is electrically connected with one of the motors, the encoder is arranged on one of the motors and arranged on the base, and the encoder is in communication connection with the driver. According to the technical scheme, the production cost of an existing driving mechanism is reduced.
Description
technical field [0001] The invention relates to the technical field of driving, in particular to a driving mechanism and a cutting machine using the driving mechanism. Background technique [0002] Most of the current design of the drive mechanism is that one driver can only drive one motor to work, and it is impossible to use only one driver to realize the synchronous drive of two motors, that is, for the synchronous dual drive of two motors, each motor needs to correspond to a driver. To achieve synchronous dual drive, this design increases production costs. [0003] The above content is only used to assist in understanding the technical solution of the present application, and does not mean that the above content is admitted as prior art. Contents of the invention [0004] The main purpose of the present invention is to propose a driving mechanism, aiming at reducing the production cost of the current driving mechanism. [0005] To achieve the above object, a driving ...
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IPC IPC(8): H02P5/00
CPCH02P5/00
Inventor 闫娟
Owner SHENZHEN YAKANGCHENG TECH DEV CO LTD