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An automatic spray paint production line

An automatic spraying and production line technology, applied in spray booths, spraying devices, pretreated surfaces, etc., can solve the problems of large floor space, large baking heat loss, low thermal efficiency, etc., to save land, excellent appearance quality, low cost effect

Active Publication Date: 2018-05-22
赣州市宇航医疗器械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many paint spraying production lines in the existing market in our country, and the layouts of various production lines are different. Most of them have the disadvantages of large floor space, low thermal efficiency, and large loss of baking heat.

Method used

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  • An automatic spray paint production line
  • An automatic spray paint production line
  • An automatic spray paint production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] In the figure, an automatic spraying and baking paint production line includes a dust-free compartment 1, a heating furnace, a suspension conveyor rail 38, baking equipment, painting equipment, coating equipment, and dust removal equipment. Two floors, the dust-free compartment 1 includes a lifting tunnel 16, a drying tunnel 35, a descending tunnel 2, a water curtain spraying room 4, an electrostatic powder spraying room 12, and a baking tunnel 37 connected in sequence; the drying tunnel 35 is located on the second floor. The entrance of the drying tunnel 35 is connected with the lifting tunnel 16, and the lifting tunnel 16 is connected with the pretreatment; the exit of the drying tunnel 35 leads to the descending tunnel 2, and the exit of the descending tunnel 2 is closely connected to the water curtain spraying room 4 on the lower floor, and the exit of the electrostatic powder spraying room 12 is connected to the The entrance of the baking tunnel 37, the exit of the ...

Embodiment 2

[0017] On the basis of Embodiment 1, the drying tunnel 35 and the baking tunnel 37 do not have an interlayer, and a return air duct is arranged on the top of the drying tunnel 35 and the baking tunnel 37, and the return air outlet 44 is opened on the return air duct. Connect the air induction pipe, the air induction pipe will use the superheated air to cause dehumidification, and then send it back to the heating furnace.

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Abstract

The invention discloses a production line capable of automatically spraying paint and relates to the technical field of paint spraying. The layout of the production stages of paint is optimized to save space, and the technical process is optimized to save energy. The production line comprises a dust-free isolation room, a heating furnace, a suspension conveying rail, baking equipment, paint spraying equipment, coating equipment and dust collecting equipment and is characterized in that the dust-free isolation room is divided into an upper layer and a lower layer and comprises a lifting tunnel, a drying tunnel, a lowering tunnel, a water curtain paint spraying chamber, a static powder spraying chamber and a baking tunnel, the drying tunnel is arranged on the upper layer, the inlet of the drying tunnel is connected with the lifting tunnel, and lifting tunnel is communicated with pretreatment; the outlet of the drying tunnel is communicated with the lowering tunnel, and the outlet of the lower tunnel is closely connected to water curtain paint spraying chamber and the static powder spraying chamber located on the lower layer, the outlet of the static powder spraying chamber is connected to the inlet of the baking tunnel, and the outlet of the baking tunnel is connected to a storage warehouse. The production line is mainly applicable to the double-side spraying process of large workpieces.

Description

technical field [0001] The invention relates to the technical field of painting, in particular to an automatic paint spraying production line. Background technique [0002] At present, there are many paint spraying production lines in the existing market in our country, and the layouts of various production lines are different. Most of them have the disadvantages of large floor space, low thermal efficiency, and large loss of baking heat. Contents of the invention [0003] The object of the present invention is to provide an automatic spray paint production line, which saves space and saves energy through the layout of each production stage of the paint and optimizes the technical process. [0004] The technical solution of the present invention is: an automatic spraying and baking paint production line, including a dust-free compartment, a heating furnace, a suspension conveyor rail, baking equipment, painting equipment, coating equipment, and dust removal equipment. It i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B16/20B05B14/465B05B14/48B05B13/02B05D3/04
CPCB05B13/0264B05B14/465B05B14/48B05B16/20B05D3/0413
Inventor 曾武章曾俊华
Owner 赣州市宇航医疗器械设备有限公司
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