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Intelligent turnover conveyor

A conveyor, intelligent technology, applied in the direction of conveyor, conveyor objects, transportation and packaging, etc., can solve the problems of car body surface pretreatment and electrophoresis uneven, unable to meet the quality requirements of the car body, unable to meet the complex process requirements, etc. The effect of saving effective area, convenient and reliable maintenance, and improving surface quality

Inactive Publication Date: 2016-11-16
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the mechanized conveying equipment used in the pre-treatment and electrophoresis production lines of domestic large-scale automobile coating lines can be summed up in the following ways: main equipment such as self-propelled trolleys, product-free suspension conveyors, and swing rod conveyors. Small investment, simple manufacturing, easy maintenance, etc., but these conveying equipment have many limitations: the maximum angle of the workpiece turning in the tank can only reach 45 degrees, resulting in uneven pre-treatment and electrophoresis on the surface of the car body, which cannot meet the needs of more and more car bodies. More stringent quality requirements; due to the limitation of the angle of the traditional conveying equipment, in order to meet the process requirements, the length of the equipment chamber increases, thereby increasing the investment of the equipment. Due to the increase in the length of the equipment chamber, the corresponding pre-treatment electrophoretic medium and subsequent The increase in energy input leads to energy waste, which is not conducive to energy conservation and environmental protection; the important thing is that traditional conveying equipment lacks intelligence and cannot meet the complex process requirements required by the gradual increase in automobile production

Method used

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Examples

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Embodiment 1

[0047] This embodiment is mainly used in the electrophoresis stage of the paint shop.

[0048] figure 1 The expression is a special example of the electrophoresis of the car body in the electrophoresis chamber of the pretreatment electrophoresis system. Electrophoretic coating is a special coating film forming method. According to the polarity of the object to be coated and the type of electrophoretic coating, electrophoresis can be divided into: anodic electrophoresis and cathodic electrophoresis. Water-soluble resin for electrophoresis is a carboxylate with high acid value. After being dissolved in water, it exists in a DC electric field in a balanced state of molecules and ions. After electrification, due to the potential difference between the two poles, the ions move directional, and the anions are deposited on the surface of the anode. The cation obtains electrons on the surface of the cathode and is reduced to amine, which is an electrochemical reaction, including four...

Embodiment 2

[0114] This embodiment is mainly used in the pre-treatment stage of the painting workshop, see for details Figure 17 to Figure 21 .

[0115] Pretreatment is different from electrophoresis, the workpiece does not need electrophoresis to connect electricity, from Figure 20 It can be seen that the supporting end of the conveyor is different from the electrophoresis, and the supporting end of the pre-processing vehicle group has only one supporting and walking wheel, and there is no power connection device for the walking wheel at the same time.

[0116] In the same way, the underwater power connection device is also canceled on the rotating part of the workpiece.

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Abstract

The invention discloses an intelligent turnover conveyor which comprises a conveying system, a swinging system, a rotating system, a power connection system and a control system, wherein the conveying system comprises two travel driving motors, a travel rail and a vehicle body; the vehicle body is slidably connected onto the travel rail; the two travel driving motors are connected through the vehicle body; a vehicle-mounted controller is mounted on the vehicle body; the swinging system comprises a chain wheel transmission mechanism, a swinging motor, a turnover shaft and a large swinging arm; the chain wheel transmission mechanism is connected onto the vehicle body of the conveying system; the turnover shaft is perpendicularly connected with the chain wheel transmission mechanism; the large swinging arm and the turnover shaft are in seal connection with each other through a flange; the large swinging arm can rotate along with the turnover shaft; the rotating system and the swinging system are connected with each other, and three-stage transmission is adopted for the connection; a vehicle body connecting frame used for being connected with the vehicle body is arranged on a turnover body; through the swinging system, the turnover body can swing in a pitching manner; and through the swinging system, the vehicle body can rotate at any angle in a vertical plane.

Description

technical field [0001] The invention relates to the pretreatment of an automobile painting workshop and the transportation of an electrophoresis system, and belongs to the field of painting mechanized transportation. Background technique [0002] At present, the mechanized conveying equipment used in the pre-treatment and electrophoresis production lines of domestic large-scale automobile coating lines can be summed up in the following ways: main equipment such as self-propelled trolleys, product-free suspension conveyors, and swing rod conveyors. Small investment, simple manufacturing, easy maintenance, etc., but these conveying equipment have many limitations: the maximum angle of the workpiece turning in the tank can only reach 45 degrees, resulting in uneven pre-treatment and electrophoresis on the surface of the car body, which cannot meet the needs of more and more car bodies. More stringent quality requirements; due to the limitation of the angle of the traditional co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G49/02B65G47/248
CPCB65G49/02B65G47/248B65G2201/0294
Inventor 苏波曹辉于广利艾巍赵锐
Owner CHINA FIRST AUTOMOBILE
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