Vehicle-mounted normal temperature type striping machine

Abstract

A vehicle-mounted normal temperature type striping machine is provided. The vehicle-mounted normal temperature type striping machine comprises a rack, the rack is provided with a power transmission system, a pneumatic control system and a paint spraying system, and the power transmission system comprises an engine, an air compressor and a hydraulic gear pump; the pneumatic control system comprisesa glass bead tank and a high-pressure bag, the paint spraying system comprises a hydraulic oil tank, automatic reciprocating oil cylinders and high-pressure plunger pumps, and two sets of automatic reciprocating oil cylinder and high-pressure plunger pumps are correspondingly arranged; the glass bead tank comprises a tank body, pressing devices and a glass viewing window, the tank body is internally provided with a separating plate which divides the tank body into an upper material cavity and a lower material cavity, the top of the tank body is provided with an upper cavity feeding port and alower cavity feeding port, and the bottom of the tank body is provided with an upper cavity discharging port and a lower cavity discharging port; and an upper cavity feeding port cover and a lower cavity feeding port cover are correspondingly pressed by the two pressing devices. According to the vehicle-mounted normal temperature type striping machine, a complicated electric control system and ahydraulic system are canceled, the structure is simple and compact, operation is simple, the striping machine system is stable, and the fact that shutdown for feeding is not required during long-distance striping working of the glass bead tank.

Description

technical field [0001] The invention belongs to the technical field of marking construction equipment, and relates to a vehicle-mounted normal temperature marking machine. Background technique [0002] Marking machines are widely used to mark different restrictions, guidelines and warnings on the flat ground of roads, parking lots, squares and runways. With its fast, efficient, accurate and other advantages, the marking machine has played a huge role in urban planning and road construction, saving the construction period and economic investment of road construction to the greatest extent. The traditional vehicle-mounted room temperature marking machine generally adopts the plunger pump type. If the reciprocating motion of the plunger pump is to be realized, the electronic control mode must be used. Therefore, electric control components such as generators, batteries, and controllers need to be added to the entire equipment, resulting in The equipment structure is complicate...

AI Technical Summary

Problems solved by technology

The traditional vehicle-mounted room temperature marking machine generally adopts the plunger pump type. If the reciprocating motion of the plunger pump is to be realized, the electronic control mode must be used. Therefore, electric control components such as generators, batteries, and controllers need to be added to the entire equipment, resulting in The equipment structure is complicated and the operation is complicated, which not only increases the equipment cost, but also increases the construction cost

The existing solvent-based two-component line marking equipment and normal temperature spraying equipment all use the form of hydraulic cylinder and plunger pump to work together, and the control of the reciprocating operation of the hydraulic cylinder is mostly controlled by electromagnetic induction. Using this control method, it is affected by equipment vibration and Influenced by external signals, the frequency of problems in the control system is high, which affects the efficiency of marking construction

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