Scribing device and scribing method
A technology of a scribing device and a scribing platform, applied in the field of inspection, can solve the problems of low efficiency and poor manual scribing accuracy, and achieve the effects of improving accuracy, improving efficiency and reducing influence
Inactive Publication Date: 2017-02-01
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0003] The purpose of the present invention is to provide a scribing device and a scribing method to solve the technical problems of poor accuracy and low efficiency of manual scribing
Method used
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[0031] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in a variety of different ways defined and covered by the claims.
[0032] See Figure 1 to Figure 3 , The scribing device according to the present invention is used for scribing on parts to be marked, including a base 10; a marking platform 20, which is slidably arranged on the base 10, and the parts to be marked are arranged on the marking platform 20; a supporting part 30, vertically arranged on the base 10; mounting beam 50, the first end of the mounting beam 50 is provided with a balance weight 51, the middle of the mounting beam 50 is pivotally connected to the support part 30; the tool holder 40, the tool holder 40 is connected to the mounting beam 50 On the second end of the tool holder 40, a blade 42 is provided at the lower end; a counterweight 41 is provided on the second end of the mounting beam 50;...
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The invention provides a scribing unit and a scribing method. The scribing unit comprises a base, a scribing table, a support portion, a mounting beam, a tool rest, a counterweight and an adjusting screw; the scribing table is slidably disposed on the base; a part to be scribed is disposed on the scribing table; the support portion is perpendicularly disposed on the base; the first end of the mounting beam is provided with a balance block; the middle of the mounting beam is pivoted to the support portion; the tool rest is connected to the second end of the mounting beam; a blade is disposed at the lower end of the tool rest; the counterweight is disposed at the second end of the mounting beam; the adjusting screw is screwed to the support portion; one end of the adjusting screw is abutted to the mounting beam to limit scribing depth of the blade. The invention further provides the scribing method; the scribing method includes the steps of measuring thickness of a coating; using the corresponding counterweight for balancing; fixing the part to be scribed on the scribing table; adjusting the blade to be in contact with the coating of the part to be scribed; scribing the part to be scribed. The scribing unit and the scribing method have the advantages that scribing precision and scribing accuracy are improved and testing efficiency is improved.
Description
Technical field [0001] The present invention relates to the field of detection, and in particular, to a scribing device and a scribing method. Background technique [0002] The salt spray test of the parts to be marked always uses the tester to manually mark the surface of the parts to be marked with a blade. Due to the unequal thickness of the sprayed plastic layer and the difficulty of manual scribing, the depth of the scribing is often abnormal. If the scratch is too deep, the substrate will be scratched, and if the scratch is too shallow, the coating on the surface of the part to be scratched will not be scratched, resulting in the inability to scratch the surface where the coating and the plate are in contact, and the scratching is easy to be skewed and inclined. , The above abnormalities will directly affect the test accuracy and results. At the same time, the efficiency of manual marking is very low, which affects the test progress. Summary of the invention [0003] The ...
Claims
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IPC IPC(8): B26D3/08B26D7/26B26D7/28G01N1/28G01N17/00
Inventor 吕红军方祥建黄才笋王国标肖正
Owner GREE ELECTRIC APPLIANCES INC