Electrophoretic coating workpiece holder
A technology of electrophoretic coating and workpiece clamping, which is applied in the direction of electrolytic coating, electrophoretic plating, coating, etc., and can solve the problem that the contact between the workpiece and the clamping device cannot be electrophoretic coating, etc.
Active Publication Date: 2019-06-07
重庆广福科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a workpiece holder for electrophoretic coating to solve the problem that the contact between the workpiece and the clamping device cannot be electrophoretic coated when the workpiece is electrophoretic coated
Method used
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[0014] The present invention is described in further detail below by specific embodiments:
[0015] Reference signs in the drawings include: main rod 1, first support rod 2, second support rod 3, piston cylinder 4, water-absorbing particles 5, piston 6, piston rod 7, first rack 8, second tooth Rack 9, third rack 10, fourth rack 11, first gear 12, second gear 13, third gear 14, threaded rod 15, threaded sleeve 16, stirring blade 17, cover 18, clamping cylinder 19 , spring 20 , film 21 , workpiece 22 .
[0016] like figure 1 As shown, the electrophoretic coating workpiece holder in this embodiment includes a main rod 1 and two clamping portions with the same structure and symmetrically arranged at both ends of the main rod 1 . The clamping part includes a first support rod 2, a second support rod 3 and a piston cylinder 4, the upper ends of the first support rod 2 and the second support rod 3 are welded on the main rod 1, and the first support rod 2 is located in the second su...
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The invention belongs to the technical field of electro-coating auxiliary equipment, and particularly discloses an electro-coating workpiece clamp holder. The electro-coating workpiece clamp holder comprises a main rod and clamping portions. Each clamping portion comprises a piston barrel, a first supporting rod and a second supporting rod. A cover plate with multiple through holes is detachably arranged at the top of each piston barrel. A piston and multiple water absorption particles are arranged in each piston barrel. A piston rod is arranged on each piston and provided with a first rack and a second rack. A first gear, a third gear, a third rack and a fourth rack are arranged on each first supporting rod. Each first gear is engaged with the corresponding first rack and the corresponding third rack. Each third gear is engaged with the corresponding first rack. A clamping barrel is arranged on each third rack. Multiple layers of films are arranged in each clamping barrel. A second gear is rotationally connected to each second supporting rod and is engaged with the corresponding second rack and the corresponding third rack. The electro-coating workpiece clamp holder aims to solvethe problem that during electro-coating of a workpiece, electro-coating cannot be carried out on the contact portion of the workpiece and a clamping device.
Description
technical field [0001] The invention belongs to the technical field of auxiliary equipment for electrophoresis coating, and specifically discloses an electrophoresis coating workpiece holder. Background technique [0002] Electrophoretic coating is a coating method that uses an external electric field to make particles such as pigments and resins suspended in an electrophoretic solution directionally migrate and deposit on the substrate surface of one of the electrodes. Electrophoretic coating is a special coating film formation method developed in the past 30 years, and it is the most practical construction technology for water-based coatings. It has the characteristics of water solubility, non-toxicity, easy automatic control, etc., and has been widely used in automobiles, building materials, hardware, home appliances and other industries. During electrophoresis coating, the lifting mechanism is used to lift and lower the clamping device. The clamping device is used to cl...
Claims
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IPC IPC(8): C25D13/22
CPCC25D13/22
Inventor 李洪波
Owner 重庆广福科技有限公司