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A kind of outer coating device

A kind of outer layer and paint technology, which is applied to the device and coating of the surface coating liquid, can solve the problems of complexity and lack, and achieve the effect of strengthening pertinence, good effect and high efficiency

Inactive Publication Date: 2017-11-17
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The surface coating and protection operations of this type of pipe fittings are more complicated. At present, when coating and protecting the surface of pipe fittings, it mainly relies on tools such as spray guns and brushes. Although the coating operation can also be achieved, the overall paint film thickness Uniformity, stability, and avoiding paint entering the tube during spraying are still lacking

Method used

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  • A kind of outer coating device
  • A kind of outer coating device
  • A kind of outer coating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: as figure 1 In the shown embodiment, an outer layer painting device includes a dipping tank 1, a main frame 2, and several dipping oil cylinders 21 above the main frame. The piston rod of the dipping oil cylinder is connected with the main frame. The main frame is provided with a fixed splint 22 and a movable clamp oil cylinder 23. The piston rod of the movable clamp oil cylinder is provided with a movable splint 24. The surface of the fixed splint and the movable splint are perpendicular to the horizontal plane. , one plate surface of the fixed splint is opposite to one plate surface of the movable splint, a pipe fitting clamping part is formed between the fixed splint and the moving splint, the immersion pool is located below the pipe fitting clamping part, and the immersion pool is connected to the The paint bucket 3 also includes a circulation pump 12, the bottom of the impregnation tank is provided with a circulation outlet, the circulation pump inlet...

Embodiment 2

[0024] Embodiment 2: the basic structure and implementation mode of this embodiment are the same as embodiment 1, and its difference is, as figure 2 As shown in , the paint bucket is provided with a paint leveling structure, the paint leveling structure includes a paint leveling shaft 31 that can rotate around its own axis, and a number of paint leveling blades 311 arranged on the paint leveling shaft. The blade is in the paint bucket, and also includes a paint leveling motor 32 for driving the paint leveling shaft to rotate. The output end of the paint leveling motor is connected to the input end of a paint leveling reducer 321, and the output end of the paint leveling reducer is connected to the paint leveling shaft. We know that paints (paints, coatings, protective paints, etc.) are not a single solution, they may be suspensions, emulsions or a mixture of various raw materials (and in many cases, only one kind of paint is used, There are often two or more kinds of paint m...

Embodiment 3

[0025] Embodiment 3: the basic structure and implementation mode of this embodiment are the same as embodiment 2, and its difference is, as Figure 3 to Figure 7As shown in , it also includes a bucket base 4, the bucket base is relatively fixed to the ground, and the paint bucket is composed of a tubular barrel body 3a, a disc-shaped barrel top plate 3b, and a disc-shaped barrel bottom plate 3c. There is a paint inlet 3d on the top plate, a paint discharge pipe 3e connected to the inside of the paint bucket is provided on the bottom plate of the bucket, a paint discharge valve 3f is arranged on the paint discharge pipe, the paint bucket is rotatably connected with the bucket base, and the paint bucket The axis of rotation is the barrel axis, below the barrel is provided with a rotary drum motor 33 for driving the paint bucket to rotate along the barrel axis, the output end of the rotary drum motor is connected to the input end of a rotary drum reducer 331, and the rotary drum d...

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PUM

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Abstract

The invention discloses an outer layer lacquering device, comprising a dipping and coating tank, a main frame, and a plurality of dipping and coating oil cylinders located over the main frame; a telescopic direction of a piston rod of each dipping and coating oil cylinder is an up-and-down direction, and the piston rod of each dipping and coating oil cylinder is connected with the main frame; a fixed clamping plate and a movable clamping oil cylinder are arranged on the main frame; a movable clamping plate is arranged on a piston rod of the movable clamping oil cylinder; surfaces of the fixed clamping plate and surfaces of the movable clamping plate both are perpendicular to the horizontal plane; one surface of the fixed clamping plate faces one surface of the movable clamping plate; a pipe fitting clamping portion is formed between the fixed clamping plate and the movable clamping plate; and the dipping and coating tank is located below the pipe fitting clamping portion and also connected to a lacquer barrel by means of a liquid inlet pipe. The outer layer lacquering device has the following beneficial effects: lacquer film coating on an outer surface of a pipe fitting can be implemented quickly and effectively, and the lacquer of the coated portion is attached comprehensively and evenly; the coating process is completed at a time, and the efficiency is high and the effect is good; and the lacquer can be prevented from going into the pipe fitting and the targeting characteristic of coating is strengthened.

Description

technical field [0001] The invention belongs to the technical field of pipe fitting spraying, in particular to an outer layer painting device. Background technique [0002] At present, there are many pipe fittings (or tubular parts) that need to be painted for surface protection (anti-rust, anti-scratch, etc.), but the inner (inner pipe) surface does not want to be coated with paint film. The surface coating and protection operations of this type of pipe fittings are more complicated. At present, when coating and protecting the surface of pipe fittings, it mainly relies on tools such as spray guns and brushes. Although the coating operation can also be achieved, the overall paint film thickness Uniformity, stability, and avoiding paint from entering the tube during spraying are still lacking. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a paint film that can quickly and effectively coa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C3/10B05C11/10B05C13/02
CPCB05C3/10B05C11/10B05C13/02
Inventor 孙永剑张培
Owner ZHEJIANG SCI-TECH UNIV