CN209735897U - Steel pipe external spraying box body easy to adjust in multiple angles - Google Patents
Steel pipe external spraying box body easy to adjust in multiple angles Download PDFInfo
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- CN209735897U CN209735897U CN201822263573.XU CN201822263573U CN209735897U CN 209735897 U CN209735897 U CN 209735897U CN 201822263573 U CN201822263573 U CN 201822263573U CN 209735897 U CN209735897 U CN 209735897U
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Abstract
The utility model relates to a steel pipe outer spraying box of multi-angle easy regulation, including case, negative pressure case, spray gun frame, spray gun and the jet-propelled pipe of dusting, both sides system has the steel pipe to pass through the passageway around the case of dusting, the horizontal adjustment crossbeam is adorned admittedly to the incasement left and right sides wall of dusting, and the horizontal slider of slidable mounting on the crossbeam, vertical slidable mounting adjusts and erects the roof beam on the horizontal slider, erects a roof beam front end installation arc mount in the regulation, and a plurality of spray guns of hinged mounting on the mount are adorned another arc mount admittedly at one side interval of arc mount, a plurality of spray guns of mount on the mount, a steel pipe outer wall of the head symmetry of all spray guns. The utility model provides a nozzle holder of the outer spraying box of steel pipe of multi-angle easily adjusting can control about from top to bottom and adjust, guarantees the spraying effect of not unidimensional steel pipe, and the spraying efficiency is increaseed in the also multi-angle regulation of shower nozzle, guarantees production efficiency.
Description
Technical Field
The utility model belongs to steel pipe plastic-coated field is a steel pipe outer spraying box that multi-angle was easily adjusted.
Background
The plastic-coated steel pipe is a composite steel-plastic pipe made up by fusing a layer of organic substances (0.5-1.0 mm in thickness) such as polyethylene resin, ethylene-acrylic acid copolymer, epoxy powder, non-toxic polypropylene or non-toxic polyvinyl chloride, etc. on the inner or outer wall of steel pipe, and features high strength, easy connection and resistance to water impact.
The existing steel pipe external plastic coating technology is characterized in that a heated steel pipe is erected on a pair of roll shafts, the rotation of the steel pipe is driven through the rotation of the roll shafts, hot-melt powder is uniformly scattered above the steel pipe, the powder falls on the steel pipe and is melted by heat, and a plastic coating layer with uniform thickness is formed on the surface of the steel pipe. The problems encountered in the actual production are that the length of the steel pipe needing plastic coating sometimes reaches more than ten meters, the weight of the steel pipe is large, the roll shaft is not heavy, and the motor for driving the roll shaft even can be stopped due to insufficient horsepower. Technical staff has fixed a bearing pile between two roll shafts, tries to share the pressure that two roll shafts receive with the bearing pile, and this design is received and is imitated remarkably, but when the steel pipe of another model was processed, the steel pipe external diameter changed, can appear that the bearing pile is short can't touch the steel pipe outer wall, or the bearing pile is too high and make the steel pipe can't contact with two rod axle phenomena.
according to the search, the patent literature relevant to the present application discloses the following:
Patent document CN206304950U discloses a steel pipe spraying equipment, including workstation and conveyer, its characterized in that: the conveying device is arranged on the workbench; the conveying device consists of a plurality of conveying rollers and driving devices arranged on two sides of the conveying rollers; the upper part of the workbench is also provided with a processing frame; two telescopic arms are symmetrically arranged on the inner walls of the two upright posts of the processing frame; the top of the telescopic arm is provided with a rotary spray head; the widths of the telescopic arm and the rotary spray head are smaller than the width of the steel pipe; the height of the rotary spray head is the same as that of the steel pipe; the lower part of the beam of the processing frame is provided with a slide rail; the sliding rail is connected with an upper spray head in a sliding way; the rotary spray head and the upper spray head are respectively connected with a material storage tank arranged on the processing frame; and laser positioning devices are also arranged on the rotary spray head and the upper spray head.
Patent document CN205392904U discloses a powder drenches case for steel pipe plastic-coated, including drenching the case, drench and scribble the case and include that gap form powder drenches the export, drenches the below of scribbling the export at gap form powder and is equipped with the guide plate, and gap form powder drenches the export and has set firmly 2 at least powder export clearance adjustment mechanism side by side, powder export clearance adjustment mechanism includes adjust cylinder, adjust cylinder's piston rod end portion body coupling accommodate the lead screw, accommodate the lead screw passes through adjusting sleeve and connects the movable valve door, accommodate the lead screw thread fit is equipped with the stroke adjusting nut with accommodate the lead screw complex in the adjusting sleeve both sides.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide a steel pipe outer spraying box that the spraying is even, work efficiency is high, novel structure's multi-angle is easily adjusted.
The utility model discloses realize the technical scheme of purpose as follows:
The utility model provides a steel pipe outer spraying box of multi-angle easy regulation, includes powder box, negative pressure case, spray gun frame, spray gun and jet-propelled pipe, and both sides system has the steel pipe to pass through the passageway around the powder box, the horizontal adjustment crossbeam is adorned admittedly to the left and right sides wall in the powder box, and the horizontal slider of slidable mounting on the crossbeam, vertical slidable mounting on the horizontal slider adjusts and erects the roof beam, is adjusting a vertical beam front end installation arc mount, and the articulated a plurality of spray guns of installing on the mount, is adorning another arc mount at one side interval of arc mount admittedly, installs a plurality of spray guns on the mount, the head symmetry steel pipe outer wall of all spray guns.
and the two side walls of the open slot at the top of the powder spraying box are fixedly provided with gas spraying pipes, the lower surfaces of the gas spraying pipes are uniformly provided with gas outlets, and the gas outlets correspond to negative pressure air inlet strip holes arranged at the inner side of the powder spraying box.
And the powder spraying box is positioned at the upper part of the negative pressure box, the lower surface of the powder spraying box and the upper surface of the negative pressure box share a partition plate, and the middle part of the partition plate is provided with a negative pressure air inlet strip hole.
the utility model has the advantages that:
The utility model provides an easily adjustable steel pipe outer spraying box of multi-angle has two arc shower nozzle poles, can accomplish the overall arrangement that dusts of 360 angles, can carry out even spraying to the steel pipe surface, has static on the powder, and absorption steel pipe surface that can be firm, after the even spraying, messenger steel pipe surface powder coating thickness is the same, and anticorrosive effect is best.
The utility model provides a nozzle holder of the outer spraying box of steel pipe of multi-angle easily adjusting can control about from top to bottom and adjust, guarantees the spraying effect of not unidimensional steel pipe, and the spraying efficiency is increaseed in the also multi-angle regulation of shower nozzle, guarantees production efficiency.
The utility model provides an easily adjustable steel pipe outer spraying box device of multi-angle installs and adjusts swift more easily.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and do not limit the scope of the invention.
The utility model provides a steel pipe outer spraying box that multi-angle is easily adjusted, is including dusting case 1, negative pressure case 7, spray gun frame 9, spray gun 5 and jet-propelled pipe 4, and the case of dusting is located negative pressure case upper portion, and the lower surface of the case of dusting and the upper surface of negative pressure case share a baffle, and system has a negative pressure air inlet strip hole 11 in the middle part of the baffle, and unnecessary powder in the case of dusting gets into the negative pressure box from negative pressure air inlet strip hole and retrieves, prevents leaking outward of powder.
The front side and the rear side of the powder spraying box are provided with steel pipe passing channels, the two pipes integrally extend to the upper part of the powder spraying box through the channels to form an open slot, and the open slot is used for the steel pipes to convey the rail frame through holes.
The two side walls of the open slot at the top of the powder spraying box are fixedly provided with the gas spraying pipes, the lower surfaces of the gas spraying pipes are uniformly provided with gas outlets, and the gas outlets correspond to negative pressure air inlet strip holes at the inner side of the powder spraying box, so that powder can be conveniently blown into the air inlet strip holes at the upper part of the negative pressure box. The negative pressure box is a square box body, the length and the width of the negative pressure box are the same as those of the powder spraying box body on the upper portion, the negative pressure box is communicated with the powder recovery tank, the recovery tank is connected with a negative pressure fan to recover powder, the gas inlet 12 is connected with the powder recovery tank through a pipeline, and the powder is enriched and then conveyed to a spray gun of the powder spraying box for use.
The spray gun is characterized in that a horizontal adjusting crossbeam 8 is fixedly installed on the left side wall and the right side wall in the spray gun box, a horizontal sliding block 7 is slidably installed on the crossbeam, after the adjustment is proper, the horizontal sliding block is vertically slidably installed and adjusted to form a vertical beam 6, after the adjustment is proper, the horizontal sliding block is fixed by bolts, an arc-shaped fixing frame is installed at the front end of the vertical beam in the adjustment mode, a plurality of spray guns are hinged on the fixing frame, the angles of the spray guns can be adjusted, in order to increase the spraying angle and improve the powder discharging effect, another arc-shaped fixing frame 10 is fixedly installed on one side of the arc-shaped fixing frame at intervals, a plurality of spray guns are installed on the fixing frame.
This application has avoided the mode of preceding mount, can easy to assemble and repair, and the repair work of preceding is very difficult to go on, and the angle modulation is arduous, and the whole support body of spraying box that this application provided can take out, operates very convenient and fast.
In order to observe the spraying effect and know the working condition in time, an observation window 6 and an observation door are arranged on the side surface of the powder spraying box.
The working mode of the steel pipe outer plastic coating equipment with uniform spraying is as follows:
The whole device is controlled by the control box. Hang the steel pipe after the heating on the peg 3 of carriage 2, enter into the case that dusts from the circular steel pipe clearing hole in left side of case that dusts in, start powder electrostatic spraying device, the powder is spouted the steel pipe surface from the spray gun, because the steel pipe this application has high temperature about 200 ℃, paste the powder at the steel pipe surface in the twinkling of an eye, then come out from circular steel pipe clearing hole on next step, go the high temperature curing case, the temperature is about 250 ℃, the solidification is different 30 minutes to 1 hour.
Claims (3)
1. The utility model provides a steel pipe outer spraying box of multi-angle easy regulation which characterized in that: the spray gun comprises a powder spraying box, a negative pressure box, a powder spraying gun frame, spray guns and an air injection pipe, wherein steel pipe passing channels are formed in the front side and the rear side of the powder spraying box, horizontal adjusting cross beams are fixedly installed on the left side wall and the right side wall in the powder spraying box, horizontal sliding blocks are installed on the cross beams in a sliding mode, adjusting vertical beams are vertically installed on the horizontal sliding blocks in a sliding mode, an arc-shaped fixing frame is installed at the front end of each adjusting vertical beam, a plurality of spray guns are hinged on the fixing frame, another arc-shaped fixing frame is fixedly installed on one side of the arc-shaped fixing frame at intervals, a plurality of.
2. The steel pipe outer spraying box body easy to adjust in multiple angles as claimed in claim 1, characterized in that: the two side walls of the open slot at the top of the powder spraying box are fixedly provided with gas spraying pipes, the lower surfaces of the gas spraying pipes are uniformly provided with gas outlets, and the gas outlets correspond to negative pressure air inlet strip holes arranged at the inner side of the powder spraying box.
3. The steel pipe outer spraying box body easy to adjust in multiple angles as claimed in claim 1, characterized in that: the powder spraying box is positioned at the upper part of the negative pressure box, the lower surface of the powder spraying box and the upper surface of the negative pressure box share a partition plate, and a negative pressure air inlet strip hole is formed in the middle of the partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263573.XU CN209735897U (en) | 2018-12-31 | 2018-12-31 | Steel pipe external spraying box body easy to adjust in multiple angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263573.XU CN209735897U (en) | 2018-12-31 | 2018-12-31 | Steel pipe external spraying box body easy to adjust in multiple angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209735897U true CN209735897U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822263573.XU Active CN209735897U (en) | 2018-12-31 | 2018-12-31 | Steel pipe external spraying box body easy to adjust in multiple angles |
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| Country | Link |
|---|---|
| CN (1) | CN209735897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588482A (en) * | 2020-12-04 | 2021-04-02 | 向明珍 | Intelligent robot hand hardware processing device |
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2018
- 2018-12-31 CN CN201822263573.XU patent/CN209735897U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112588482A (en) * | 2020-12-04 | 2021-04-02 | 向明珍 | Intelligent robot hand hardware processing device |
| CN112588482B (en) * | 2020-12-04 | 2022-09-16 | 浙江浩克智能装备有限公司 | Intelligent robot hand hardware processing device |
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