JPH03108009U

JPH03108009U -

Info

Publication number: JPH03108009U
Application number: JP1990015231U
Authority: JP
Priority date: 1990-02-20
Filing date: 1990-02-20
Publication date: 1991-11-07
Anticipated expiration: 2005-02-20
Also published as: JP2505912Y2

Description

[Brief explanation of the drawing]

第１〜２図は本考案の実施例を略示し、第１図
はたれ防止装置を設けた線引き機の縦断側面図、
第２図は平吹きノズルの平面図、第３図は従来の
線引き機の縦断略側面図、第４図は正常な区画線
の終端部の平面図、第５図は線引き中の塗料の霧
及びたれの発生状況を示すロータ付近の略縦断面
図、第６図は不良な区画線終端部を示す平面図で
ある。１……溶融塗料ホツパ、２ａ……内槽、２ｂ…
…外槽、３……バーナ、４……駆動杆、５……シ
ヤツタプレート、６……ロータ、７……ベルト、
８……塗料のスプレー、９……区画線、９ａ，９
ｂ……終端部、１０……塗料の霧、１１……かす
れ防止カバー、１２……たれ、１３……平吹きノ
ズル、１４……エヤフイルタ、１５……電磁弁、
１６……エゼクタ、１７……空気管、１８……熱
気吸入管。 1 and 2 schematically show an embodiment of the present invention, and FIG. 1 is a longitudinal sectional side view of a wire drawing machine equipped with a droop prevention device;
Figure 2 is a plan view of a flat spray nozzle, Figure 3 is a schematic vertical side view of a conventional line drawing machine, Figure 4 is a plan view of the end of a normal division line, and Figure 5 is a mist of paint during line drawing. FIG. 6 is a schematic vertical cross-sectional view of the vicinity of the rotor showing the occurrence of drooping and sagging, and FIG. 6 is a plan view showing a defective marking line end portion. 1... Melt paint hopper, 2a... Inner tank, 2b...
... Outer tank, 3 ... Burner, 4 ... Drive rod, 5 ... Shutter plate, 6 ... Rotor, 7 ... Belt,
8... Paint spray, 9... Compartment line, 9a, 9
b...Terminal part, 10...Paint mist, 11...Fade prevention cover, 12...Dag, 13...Flat blow nozzle, 14...Air filter, 15...Solenoid valve,
16... Ejector, 17... Air pipe, 18... Hot air suction pipe.

Claims

[Scope of utility model registration request]

It is attached to a line drawing machine that paints a lot line by pounding molten paint onto the road surface using a rotor that forms uneven stripes in the width direction and has a scratch prevention cover 11 provided on the lower side over the entire width, and at the end of the lot line. A flat blow nozzle 1 which is a paint dripping prevention device that prevents paint from dripping on the road surface and is capable of spraying airflow over the entire width of the anti-scratch cover 11.
3 is provided at a position behind or in front of the anti-grazing cover 11 with respect to the direction of movement of the wire drawing machine to blow airflow toward the lower edge of the anti-grazing cover 11, and compressed air is sent from a compressed air source via the solenoid valve 15. This paint dripping prevention device for a road line drawing machine comprises an ejector 16 connected to an air pipe 17 and a hot air suction pipe 18 for sucking out part of combustion gas heating a molten paint hopper, to a flat blow nozzle 13.