阅读说明：本技术 一种用于轧辊堆焊的焊剂回收再利用装置 (Flux recycling device for roller surfacing ) 是由 盛文胜 王克非 于 2018-06-30 设计创作，主要内容包括：本发明一种用于轧辊堆焊的焊剂回收再利用装置,包括轧辊驱动装置、焊剂输送装置,所述轧辊驱动装置包括两个支架,轧辊可安装在两个支架之间,支架侧面设有所述焊剂输送装置,焊剂输送装置包括塔架,塔架顶部设有装有焊剂的焊剂桶,所述支架两个侧面各装有一块支撑板,每块支撑板上装有至少两个弹簧支撑装置,两支架之间位于轧辊下方装有与弹簧支撑装置顶部固定连接的振动筛分机构,振动筛分机构包括框架,框架中间装有筛分网,框架外围装有振动电机,所述振动筛分机构下方设有焊剂回收箱,焊剂回收箱底部设有一个出料口,出料口与所述焊剂桶之间装有一根输送管道,输送管道上装有引风机；本发明大大提高了生产效率。(The invention relates to a flux recycling device for roll surfacing, which comprises a roll driving device and a flux conveying device, wherein the roll driving device comprises two supports, a roll can be arranged between the two supports, the flux conveying device is arranged on the side surface of each support, the flux conveying device comprises a tower frame, a flux barrel filled with flux is arranged at the top of the tower frame, two support plates are respectively arranged on the two side surfaces of each support, at least two spring supporting devices are arranged on each support plate, a vibration screening mechanism fixedly connected with the top of each spring supporting device is arranged between the two supports and below the roll, the vibration screening mechanism comprises a frame, a screening net is arranged in the middle of the frame, a vibration motor is arranged on the periphery of the frame, a flux recycling box is arranged below the vibration screening mechanism, a discharge port is arranged at the bottom of the flux recycling box, and a conveying pipeline is arranged between the discharge, the draught fan is arranged on the conveying pipeline; the invention greatly improves the production efficiency.)

1. The utility model provides a flux recovery recycles device for roll build-up welding, includes roll drive arrangement, flux conveyor, roll drive arrangement includes two supports, and the roll mountable is equipped with between two supports, the support side flux conveyor, flux conveyor include the pylon, and the pylon top is equipped with the flux bucket that is equipped with the flux, characterized by: two sides of the support are respectively equipped with a backup pad, are equipped with two at least spring supporting device in every backup pad, lie in the roll below between two supports and be equipped with spring supporting device top fixed connection's vibration screening mechanism, vibration screening mechanism includes the frame, is equipped with the screening net in the middle of the frame, and vibrating motor is equipped with to the frame periphery, vibration screening mechanism below is equipped with the solder flux collection box, and solder flux collection box bottom is equipped with a discharge gate, the discharge gate with a pipeline is equipped with between the solder flux bucket, the last draught fan that is equipped with of pipeline.

2. The flux recycling device for roll build-up welding according to claim 1, wherein the vibration frequency of the vibration motor is 500 times/minute, and the amplitude is 0.5 ~ 2 mm.

3. The flux recycling apparatus for roll build-up welding according to claim 1, wherein: the mesh diameter of the screening mesh is determined by the flux particle size.

Technical Field

The invention relates to the technical field of roller surfacing repair, in particular to a flux recycling device for roller surfacing.

Background

The steel plate production usually adopts roller rolling, the roller rolls cylindrical steel billets or rectangular steel billets into thin steel plates, the surface of the roller is greatly abraded along with the use time of the roller, the production quality cannot be ensured at last, the cost for replacing the roller is too high, and the abraded roller is usually detached for surfacing repair in order to save the cost;

a large amount of flux is needed in the surfacing process, most of redundant flux falls off from the surface of the roller, a box is usually arranged below the roller to recover the redundant flux and welding slag generated by surfacing, and then the flux is screened out by a screen for reuse; however, at present, the box is taken out for screening after the machine is stopped, and the box is independently transported into a flux barrel after being screened, so that the production efficiency is obviously influenced.

Disclosure of Invention

The invention aims to solve the problems that in the existing roller surfacing repair process, a box is taken out for screening after shutdown, and the screened box is independently transported to a flux barrel, so that the production efficiency is obviously influenced.

The specific scheme of the invention is as follows: the utility model provides a flux recovery recycles device for roll build-up welding, includes roll drive arrangement, flux conveyor, roll drive arrangement includes two supports, and the roll mountable is between two supports, and the support side is equipped with flux conveyor, flux conveyor includes the pylon, and the pylon top is equipped with the flux bucket that is equipped with the flux, a backup pad is respectively equipped with to two sides of support, is equipped with two at least spring supporting device in every backup pad, lies in the roll below between two supports and is equipped with the vibration screening mechanism with spring supporting device top fixed connection, and vibration screening mechanism includes the frame, is equipped with the screening net in the middle of the frame, and vibrating motor is equipped with to the frame periphery, vibration screening mechanism below is equipped with the flux collection box, and flux collection box bottom is equipped with a discharge gate, the discharge gate with a pipeline is equipped with between the flux bucket, the draught fan is installed on the conveying pipeline.

The vibration frequency of the vibration motor is 500 times/minute, and the amplitude is 0.5 ~ 2 mm.

The mesh diameter of the screening mesh of the present invention is determined by the flux particle size.

The working principle of the invention is as follows: redundant flux drops on the screening net of vibration screening mechanism from the roll surface, makes the frame drive the vibration of screening net through vibrating motor, and the useful flux of the in-process of vibration sieves, and remaining welding slag is stayed on the screening net, and the flux falls into in the flux collection box, and the draught fan is carried the flux in the flux collection box in the flux bucket through pipeline.

Compared with the prior art, the invention has the following advantages: the flux can be recycled while surfacing repair is carried out, the machine does not need to be stopped, independent sieving is not needed, and the production efficiency is greatly improved.

Drawings

FIG. 1 is a perspective view of a practical application of the present invention;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a view A-A of FIG. 2;

FIG. 4 is a view B-B of FIG. 2;

in the figure: 1-a welding flux barrel, 2-a conveying pipeline, 3-a hose, 4-a tower, 5-a support, 6-a driving device, 7-a roller, 8-an automatic electric welding machine, 9-a welding wire barrel, 10-a support plate, 11-a spring supporting device, 12-a vibration screening mechanism, 121-a vibration motor, 122-a frame, 123-a screening net, 13-a welding flux recycling box, 14-an induced draft fan and 15-an electric welding machine walking platform.

Detailed Description

Referring to fig. 1-4, the present embodiment includes a roll driving device, a flux conveying device and an automatic electric welding machine 8, the roll driving device includes two brackets 5, bearing blocks are respectively installed on the tops of the two brackets 5, a roll 7 is installed between the two bearing blocks, a shaft of the roll 7 extends out of the bracket 5 and is connected with a driving device 6, an electric welding machine walking platform 15 is installed on one side of each of the two brackets 5, the automatic electric welding machine 8 is installed on the electric welding machine walking platform 15, the flux conveying device is installed on the other side of each of the brackets, the flux conveying device includes a tower 4, a flux barrel 1 containing flux is installed on the top of the tower 4, a hose 3 is connected to the bottom of the flux barrel 1, the other end of the hose 3 is connected to a welding head of the automatic electric welding machine 8, a wire barrel 9 is installed near the automatic electric welding machine, at least two spring support devices 11 (this embodiment specifically is two) are equipped with on every backup pad 10, lie in between two supports 5 roll 7 below be equipped with spring support device 11 top fixed connection's shale shaker branch mechanism 12, shale shaker branch mechanism 12 includes frame 122, is equipped with screening net 123 in the middle of the frame 122, and frame 122 periphery is equipped with vibrating motor 121, shale shaker branch mechanism 12 below is equipped with solder flux collection box 13, and solder flux collection box 13 bottom is equipped with a discharge gate, the discharge gate with pipeline 2 is equipped with between the solder flux bucket 1, and pipeline 2 is equipped with draught fan 14 on.

In this embodiment, the vibration motor 121 of the present invention has a vibration frequency of 500 times/minute and an amplitude of 0.5 ~ 2mm, and may be a yzll-3-4 type vibration motor manufactured by high-throughput mechanical equipment ltd.

The mesh diameter of the screening mesh 123 described in this embodiment is determined according to the flux particle size.