Extrusion type marker

A scribing machine and extrusion technology, which is applied in the directions of roads, road repair, roads, etc., can solve the problems of dangerous liquefied gas cylinders, many structural components, and large operating noise, and achieves convenient control, convenient control, and low noise. Effect

Active Publication Date: 2014-02-05
NINGBO MUNICIPAL ENG CONSTR GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the oil-driven drive system and the air compressor have become one of the indispensable parts of the existing marking machine, which causes the disadvantages of the existing marking machine, such as many overall structural components, bulky equipment, and high operating noise. Larger liquefied gas cylinders have certain risk factors

Method used

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Examples

Experimental program
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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0035] Such as figure 1 with figure 2 As shown, the extrusion type marking machine in this embodiment includes a vehicle frame 1, a paint bucket 2, a discharge box 4, an extrusion screw 34 and an adjustment mechanism 5, the bottom of the vehicle frame 1 is provided with wheels 12, and the rear end is provided with There is a direction assembly 14; the paint bucket 2 is funnel-shaped and has a discharge port, and the paint bucket 2 is arranged at the front end of the vehicle frame 1; There is a dashed port 43 (as in Image 6 As shown), the outer wall of the marking port 43 can be marked with a scale, which is beneficial to conveniently determine the width of the marking line; The aperture 41 gradually expands from top to bottom to form a horn shape, the output part 42 is rectangular, and the marking port 43 is opened on the bottom surface o...

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Abstract

The invention discloses an extrusion type marker which comprises a frame, a coating barrel, a discharging box, an extrusion screw rod and an adjusting mechanism. The coating barrel is in a funnel shape, is provided with a discharge opening and is arranged at the front end of the frame; the discharging box is communicated with the discharge opening of the coating barrel through a conveying pipeline, and a marking opening is formed in the bottom; the extrusion screw rod is arranged in the conveying pipeline, and the power input end of the extrusion screw rod is connected with the output end of an extrusion motor; the adjusting mechanism can adjust the length of the marking opening. Compared with the prior art, the extrusion type marker has the advantages that a screw rotary extrusion mode is adopted, the coating is extruded from an extrusion pipe into the discharging box through the conveying pipeline and is discharged through the marking opening of the discharging box, the discharging is uniform, caking is avoided, the on/off of discharging can be realized by opening and closing the extrusion screw rod, and the marker is convenient to control.

Description

technical field [0001] The invention relates to a marking machine, which can be applied to occasions such as roads, parking lots, squares and runways. Background technique [0002] The marking machine is a road construction machine widely used in roads, parking lots, squares and runways to draw different restrictions, guidelines and warnings on the flat ground. The structure of the marking machine is various, and the structure will be different due to different production design conditions or application to different construction objects and different raw materials. [0003] What present common marking machine mainly adopts is hot-melt glue spraying, and the patent document of this respect can refer to that application number is 200710070075.7 Chinese invention patent application publication " a kind of self-propelled road marking marking machine " (publication number is CN101289832A ); can also refer to the Chinese invention patent application publication "multifunctional ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C23/20
Inventor 王善波周朝阳谢含军王依斌章洪俊董渊
Owner NINGBO MUNICIPAL ENG CONSTR GROUP
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