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Multi-media surface coating spraying coater

A spraying machine and multi-media technology, applied in the direction of coating, surface coating liquid device, spraying device, etc., can solve the problem of affecting the accuracy and working efficiency of the spraying machine, affecting the service life of the motor and oil pump, and increasing the maintenance cost of the spraying machine and other issues, to achieve the effect of shortening the length of the fuselage, compact structure, and reducing the occupied space

Inactive Publication Date: 2012-02-08
广东金祺盛智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the existing spraying machine can reduce a certain amount of energy, because it uses an ordinary motor to drive the oil pump, the energy consumption of the entire spraying machine is high, the response speed of spraying is slow, the production cycle is long, the production efficiency is low, and the repeatability of pouring is low. Low
Moreover, because the servo motor and the oil pump are connected by a coupling, the entire body is longer and the concentricity is poor, and this connection affects the speed of the motor, making it not high, and also affects the accuracy and accuracy of the entire spraying machine. Work efficiency also affects the service life of the motor and oil pump, increasing the maintenance cost of the entire sprayer

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Sprayer control method: such as figure 1 Shown, a kind of multi-media surface coating spraying machine, its hydraulic control system is composed of remote control device (10), servo motor (1), pressure increase and decrease sensor (8) and oil pump synchronous pulley (4), and through The switch handle (6) is used to control the running components (7) of the spraying machine, and the pressure in the hydraulic system is fed back to the remote control device (10) through the increase and decrease sensor (8), and then the servo motor is fed back by the data sheet (9). The rotational speed of (1) is fed back to the remote control device (10), and the control signal is transmitted to the servo motor (1) after being processed by the remote control device (10), thereby adjusting the output pressure and flow rate of the synchronous pulley (4) of the oil pump.

Embodiment 2

[0018] The connection method between the motor and the oil pump: such as figure 1 As shown, the driving mechanism of the spraying machine includes a servo motor (1) and an oil pump synchronous pulley (4), and the servo motor (1) and the oil pump synchronous pulley (4) are connected to the servo motor drive wheel (2 ) and the timing belt shaft (3), the timing belt shaft (3) is inserted into the oil pump timing pulley (4).

[0019] The above-mentioned shaft and wheel connection method adopts a toothed synchronous wheel, the inner shaft and the outer wheel are directly connected, the servo motor drive wheel (2) adopts an inner toothed synchronous wheel, and the synchronous belt shaft (3) adopts an outer toothed synchronous belt shaft. This way the connection is better and more stable.

[0020] The above-mentioned shaft-wheel connection can also adopt other forms of spline connection and gear connection.

[0021] A multi-media surface coating spraying machine, because it include...

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Abstract

The invention relates to a multi-media surface coating spraying coater comprising a hydraulic controlling system composed of a remote controller, a servomotor, a pressure increase / decrease sensor, and an oil pump synchronous pulley. The operation of the spraying coater is controlled by a switch handle. The pressure in the hydraulic system is fed back to the remote controller through the pressure increase / decrease sensor. The rotary speed of the servomotor is fed back to the remote controller through a data list. After the data is processed through the remote controller, controlling signals are transmitted to the servomotor, such that the output pressure and the flow rate of the oil pump synchronous pulley are regulated. The spraying coater provided by the invention is advantaged in low energy consumption, high production efficiency, high precision, wide application range, low space occupation, low noise, and long service life.

Description

technical field [0001] The invention relates to a spraying machine, in particular to a multi-media surface coating spraying machine. Background technique [0002] The spraying machine is a commonly used machine outside the industry. It can spray the surface of various media and is widely used in various fields of multi-media material processing. The spraying machine generally includes a filling device, a spraying device, a hydraulic system and an electrical control system. The hydraulic system is used as the power source of the filling device and the spraying device to complete the filling and spraying on the surface of the multi-media material. [0003] The hydraulic system of the existing spraying machine is generally controlled by the driver and the remote control device to control the pressure and flow of the system. The driver adopts an ordinary motor, and the oil pump is driven by the motor to control the pressure and flow of the entire hydraulic system. Due to the di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C11/10B05C11/00B05B9/04
Inventor 龙梅
Owner 广东金祺盛智能科技有限公司
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