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Static powder spraying machine for inner wall of steel pipe

A technology of electrostatic powder and the inner wall of the steel pipe, which is applied in the direction of liquid spraying equipment, spraying devices, etc., and can solve problems such as low efficiency, laboriousness, and difficulty in moving pipe fittings

Inactive Publication Date: 2017-07-14
TIANCHANG JINLING ELECTRONICS
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  • Claims
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Problems solved by technology

[0002] The existing electrostatic powder coating on the inner wall of pipe fittings mostly adopts manual spraying, which is labor-intensive and low in efficiency, and when it is necessary to ensure that the spraying area of ​​the workpiece has a certain range, the workers need to continuously move the position of the pipe fittings to form a certain Spraying range, however, for larger pipe fittings, it is quite difficult to move the pipe fittings, and it often requires the cooperation of multiple people to move, which is laborious

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  • Static powder spraying machine for inner wall of steel pipe

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Embodiment Construction

[0019] refer to figure 1 , the present invention proposes a steel pipe inner wall electrostatic powder spraying machine, including two positioning mechanisms, a transmission mechanism 1, a workbench 2, a spraying mechanism, two first driving mechanisms and a control mechanism, wherein:

[0020] Two positioning mechanisms are slidingly installed on the workbench 2 and the two positioning mechanisms are relatively arranged. Both positioning mechanisms are controlled by the control mechanism to fix the steel pipe 3 and transport the steel pipe 3 to the spraying station of the workbench 2. The positioning mechanism includes a second guide rail 13 arranged on the workbench 2 , a slider 14 slidably installed on the second guide rail 13 , and a clamping assembly installed on the slider 14 . The clamping assembly includes a clamping head 15 and a fourth driving mechanism 16 that drives the clamping head 15 to move. The clamping head 15 is provided with a fifth sensor for detecting the...

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Abstract

The invention provides a static powder spraying machine for the inner wall of a steel pipe. The static powder spraying machine comprises two positioning mechanisms, a conveying mechanism, a worktable, a spraying mechanism and a control mechanism. The two positioning mechanisms are installed on the worktable in a sliding manner and are oppositely arranged. The two positioning mechanisms are controlled through the control mechanism and are used for fixing the steel pipe and conveying the steel pipe to a spraying station of the worktable. The conveying mechanism is controlled by the control mechanism and is used for conveying the steel pipe to the positioning mechanism. The spraying mechanism is installed on the worktable and is located on the sides, away from the conveying mechanism, of the positioning mechanisms. The spraying mechanism comprises a powder supply frame, multiple injectors, an installation plate, a moving frame, a second driving mechanism and a third driving mechanism. By means of the static powder spraying machine, due to the fact that the control mechanism is arranged to be matched with the two positioning mechanisms, the conveying mechanism and the spraying mechanism, the inner wall of the steel pipe can be subjected to spraying machining, the spraying area of the inner wall of the steel pipe can be automatically controlled and adjusted, requirements for the input of the labor cost and the labor technical level are lowered, efficiency is high, and the steel pipe spraying quality is high.

Description

technical field [0001] The invention relates to the technical field of electrostatic powder spraying, in particular to an electrostatic powder spraying machine for the inner wall of a steel pipe. Background technique [0002] The existing electrostatic powder coating on the inner wall of pipe fittings mostly adopts manual spraying, which is labor-intensive and low in efficiency, and when it is necessary to ensure that the spraying area of ​​the workpiece has a certain range, the workers need to continuously move the position of the pipe fittings to form a certain For the spraying range, however, for larger pipe fittings, it is quite difficult to move the pipe fittings, and it often requires the cooperation of multiple people to move, which is laborious. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes an electrostatic powder coating machine for the inner wall of a steel pipe. [0004] ...

Claims

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Application Information

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IPC IPC(8): B05B5/08B05B5/12B05B12/12B05B13/06
Inventor 茆文斌
Owner TIANCHANG JINLING ELECTRONICS