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A driving mechanism for rubber cutting head

A driving mechanism and driving motor technology, applied in metal processing and other directions, can solve the problems of affecting speed, inconvenience, human injury, etc.

Active Publication Date: 2022-06-14
北京擎科生物科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current experiments are manually cutting glue. The way of cutting glue affects the speed. The experimenter may cut out the glue blocks of different sizes, which is inconvenient for subsequent experimental processing. The manual labor intensity is high. There will be ultraviolet rays that will cause harm to the human body

Method used

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  • A driving mechanism for rubber cutting head
  • A driving mechanism for rubber cutting head
  • A driving mechanism for rubber cutting head

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Embodiment Construction

[0049] The following will be combined with the embodiments of the technical solution of the present invention will be clearly and completely described, obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative work, are within the scope of protection of the present invention.

[0050] In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "straight", "horizontal", "top", "bottom", "inside", "outside", "clockwise", etc. indicates the orientation or position relationship is based on the orientation or position relationship shown in the accompanying drawings, just to facilitate the description of the present invention and simplify the description, ...

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Abstract

The invention provides a rubber cutting head driving mechanism, comprising: a controller, a fixed bracket, and a first drive motor connected to the fixed bracket, a first transmission wheel, a second transmission wheel and a first threaded rod. The present invention utilizes the first driving motor to drive the rubber cutting head fixed pipe to move up and down through the first transmission wheel, the second transmission wheel, the first screw mandrel, the first screw mandrel nut and the first adapter plate, so as to realize the installation and operation of the rubber cutting head. Glue cutting action: use the second drive motor to drive the piston rod to move up and down through the second screw, the second screw nut, and the second adapter plate, and the rubber cutting head installed in the rubber cutting head fixed pipe can be pushed out, thereby realizing The function of automatic unloading of the glue cutting head. In addition, the piston and the inner wall of the rubber cutting head fixing pipe are well sealed, and the function of blowing air to the outside can be realized under the drive of the piston rod. When used with the rubber cutting head with a through hole in the middle, it can also realize the automatic internal suction of the rubber cutting head Glue block and the function of automatically spit out the glue block.

Description

Technical field [0001] The present invention relates to the technical field of biological experimental instruments, in particular to a cutting head drive mechanism. Background [0002] Because of the experiments required by molecular biology, in order to add DNA to the agarose glue coagulated pore, and then put into the electrophoresis tank, add electrolyte for electrophoresis, thereby purifying dna, the process of DNA in the case of electrophoresis appears in the agarose glue movement phenomenon, biological experiments call this experiment cut gel purification. Most of the current experiments are manual cutting of glue, the way of cutting glue affects the speed, the experimenter may cut out the glue block of different sizes, inconvenient for subsequent experimental processing, artificial labor intensity, cutting process will have ultraviolet rays to cause harm to the human body. Therefore, the art requires a cutting instrument capable of realizing automatic cutting of equal size...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/08B26D5/08B26D7/01B26D7/32B26D7/00
CPCB26D1/08B26D5/086B26D7/01B26D7/32B26D7/00
Inventor 肖晓文艾坤
Owner 北京擎科生物科技股份有限公司
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