CN210880519U

CN210880519U - Compound steel pipe plastic-coated device

Info

Publication number: CN210880519U
Application number: CN201920615589.4U
Authority: CN
Inventors: 曲书阳; 宋砚军
Original assignee: Jinan Lulian Group Rubber Products Co ltd
Current assignee: Jinan Lulian Group Rubber Products Co ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-06-30
Anticipated expiration: 2029-04-30

Abstract

The utility model discloses a compound steel pipe plastic-coated device, the on-line screen storage device comprises a base, the sliding table is installed through slide mechanism in the base top, the sliding table both sides are provided with the fixed block of the cylinder three and the symmetry of symmetry respectively, sliding table top both ends are fixed with the cylinder two of symmetry, cylinder two tops are fixed with a supporting bench, a supporting bench top right-hand member is fixed with horizontal cylinder one, the piston rod end of cylinder one is fixed with the objective table, the objective table passes through slide mechanism with a supporting bench and is connected, base top right-hand member is fixed with the spray tank, is fixed with the spray lance that the level set up on the spray tank left side wall, and the other end threaded connection of spray lance has the shower nozzle. The utility model discloses well steel pipe is placed on the objective table, adjusts the position of steel pipe through the cooperation of cylinder displacement, has realized the even continuous plastic-coated to different aperture steel pipe inner walls, has reduced the manual work, has improved efficiency.

Description

Compound steel pipe plastic-coated device

Technical Field

The utility model relates to a compound pipeline processing technology field especially relates to a compound steel pipe plastic-coated device.

Background

Plastic coating is a plastic coating process. Plastic-coated products have been widely used in various aspects of production and life at home and abroad. The plastic-coated composite steel pipe is a steel-plastic composite steel pipe which takes a steel pipe as a base body and is welded with a plastic anticorrosive layer on the inner surface of the steel pipe (bottom pipe) or welded with the plastic anticorrosive layer on the inner surface and the outer surface through spraying, rolling, soaking and absorbing processes. The plastic coated steel pipe has excellent corrosion resistance and smaller frictional resistance.

In the production of the plastic-coated composite steel pipe in China at present, a plastic-coated device is mostly single, the steel pipe with one caliber can only be processed, the steel pipes with different calibers cannot be replaced in the production process, the continuous operation is difficult, the plastic coating of the steel pipes with different calibers needs a plurality of sets of production equipment and other auxiliary equipment, the production space is occupied, the production time is prolonged, the production cost is wasted, and the manual problem is consumed. In view of the above, the utility model provides a plastic-coated device that can be used for different bore steel pipe inner walls to scribble plastics in succession.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, the utility model provides a compound steel pipe plastic-coated device can realize reducing the manual work to the continuous plastic-coated of different aperture steel pipe inner walls through the regulation cooperation between each cylinder, raises the efficiency.

The utility model discloses a realize through following technical scheme:

the utility model provides a compound steel pipe plastic-coated device, includes the base, the sliding stand is installed through slide mechanism in the base top, the sliding stand both sides are provided with the fixed block of the cylinder three and the symmetry of symmetry respectively, sliding stand top both ends are fixed with the cylinder two of symmetry, cylinder two tops are fixed with a supporting bench, a supporting bench top right-hand member is fixed with horizontal cylinder one, the piston rod end of cylinder one is fixed with the objective table, the objective table passes through slide mechanism with a supporting bench and is connected, the both sides of objective table are equipped with the stopper of symmetry, objective table top right-hand member is fixed with the baffle, base top right-hand member is fixed with the spray tank, be fixed with the spray lance that the level set up on the spray tank left side wall, the other end threaded connection of spray lance has.

Further optimally, the fixed block is fixed on the two side walls of the sliding table symmetrically, the cylinders are arranged on the two sides of the sliding table symmetrically and are transversely fixed on the base, the cylinders are arranged on the right sides of the fixed block, and piston rods of the cylinders are fixedly connected with the fixed block towards the fixed block and the tail ends of the piston rods of the cylinders.

Further optimally, the limiting blocks are symmetrically arranged on two sides of the objective table and are in sliding connection with the support table through a sliding rail and a sliding groove, symmetrical square blocks are fixed in the middle of two side walls of the support table, the square blocks are in threaded connection with adjusting bolts, and the tail ends of the adjusting bolts abut against the sliding rail.

Further optimally, the limiting blocks are right-angle terraces, and the slope faces the inner side.

Further optimally, the sliding mechanism comprises a sliding rail and a sliding groove, the sliding rail is located in the sliding groove, and the sliding rail and the sliding groove are both trapezoidal.

Preferably, the spray bar is located directly above the stage.

The utility model has the advantages that:

① the lifting of the steel pipe on the objective table is controlled by adjusting the lifting of the second cylinder, so that the axes of the steel pipes with different apertures and the spray heads keep the same height, and the plastic coating of the inner walls of the steel pipes with different apertures is realized;

the ② device loads the steel pipe sent from the production line to spray by adjusting the transverse displacement of the third cylinder, unloads the steel pipe by adjusting the transverse displacement of the third cylinder and the first cylinder, and realizes the continuous spraying of the inner wall of the composite steel pipe.

The ③ device can adjust the coating thickness by adjusting the displacement frequency of the cylinder three.

The device reduces the processing cost, improves the processing efficiency and is suitable for wide popularization and application.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a left side sectional view of the present invention.

In the figure, 1, a base; 2. high-pressure spraying; 3. a spray rod; 4. a steel pipe; 5. a spray head; 6. a first cylinder; 7. a baffle plate; 8. a limiting block; 9. an object stage; 10. a support table; 11. a second air cylinder; 12. a third air cylinder; 13. a fixed block; 14. adjusting the bolt; 15. a square block; 16. a slide table.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

As shown in fig. 1-2, the utility model provides a composite steel pipe plastic coating device, which comprises a base 1, wherein a sliding table 16 is arranged above the base 1 through a sliding mechanism; the two sides of the sliding table 16 are respectively provided with a symmetrical cylinder III 12 and a symmetrical fixed block 13, two symmetrical cylinders II 11 are fixed at two ends above the sliding table 16, the supporting table 10 is fixed above the cylinders II 11, and the height of the supporting table 10 can be adjusted by adjusting the lifting of the cylinders II 11; a transverse cylinder I6 is fixed at the right end above the supporting table 10, an object stage 9 is fixed at the tail end of a piston rod of the cylinder I6, the object stage 9 is connected with the supporting table 10 through a sliding mechanism, symmetrical limiting blocks 8 are arranged on two sides of the object stage 9, a baffle 7 is fixed at the right end above the object stage 9, a steel pipe 4 is placed on the object stage 9, the left-right sliding of the object stage 9 is adjusted through adjusting the cylinder I6, and the steel pipe 4 after spraying is dismounted; the right-hand member of 1 top of base is fixed with spouts jar 2, is fixed with the spray lance 3 that the level set up on 2 left side walls of spout jar, and the other end threaded connection of spray lance has shower nozzle 5, is convenient for change.

As a preferred embodiment, the fixed block 13 is symmetrically fixed on two side walls of the sliding table 16, the three cylinders 12 are symmetrically arranged on two sides of the sliding table 16 and transversely fixed on the base 1, the three cylinders 12 are arranged on the right side of the fixed block 13, piston rods of the three cylinders 12 face the fixed block 13, the tail ends of the piston rods are fixedly connected with the fixed block 13, and the left and right displacement of the sliding table 16 is controlled through the three cylinders 12, so that the steel pipe 4 placed on the object stage 9 is controlled to be sprayed.

As a preferred embodiment, the limit blocks 8 are symmetrically arranged on two sides of the objective table 9 and do not contact with the objective table 9, the limit blocks 8 are slidably connected with the support table 10 through a slide rail and a slide groove, symmetrical square blocks 15 are fixed in the middle of two side walls of the support table 10, the square blocks 15 are in threaded connection with adjusting bolts 14, the tail ends of the adjusting bolts 14 abut against the slide rail, and the distance between the limit blocks 8 on two sides and the objective table 9 can be adjusted through the adjusting bolts 14.

As a preferred embodiment, the stopper 8 is a right-angle step, and the slope faces inward, and the steel pipe 4 placed on the stage 9 can be limited to the middle position of the stage by adjusting the stopper 8.

As a preferred embodiment, the sliding mechanism comprises a sliding rail and a sliding chute, the sliding rail is located in the sliding chute, the sliding rail and the sliding chute are both in a trapezoidal design, the trapezoidal design enables the sliding rail and the sliding chute not to derail, and the safety of the device is ensured

In a preferred embodiment, the spray bar 3 is positioned right above the stage 9, and the axis of the steel pipe 1 can be overlapped with the spray bar 3 by adjusting the third horizontal direction of the cylinder and the second vertical direction of the cylinder, so as to perform spraying.

More specifically, the working process of the device is as follows:

the diameter specification of the spraying steel pipe is determined, the position of the limiting block 8 is adjusted, the steel pipe 4 can be located in the middle of the objective table 9, the second air cylinder 11 is adjusted, the axle center of the steel pipe 4 and the spray rod 3 are located at the same height, the sliding table is located at the left end of the base 1, and debugging is completed.

Starting equipment, the steel pipe that the conveying was come falls into on objective table 9 between the stopper 8, three 12 drive sliding stand 16 slide from left to right, spray 5 begins to carry out the spraying when getting into steel pipe 4 (can be according to the demand of coating thickness, the frequency of adjustment sliding stand horizontal slip), the spraying is accomplished the back, sliding stand 16 slides to the 1 left end of base, a 6 work of cylinder, with objective table 9 and 4 roll-offs left of steel pipe, the steel pipe falls, objective table 9 withdraws, next steel pipe falls on the objective table, process more than the repetition.

The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a compound steel pipe plastic-coated device, includes the base, its characterized in that: the sliding table is installed above the base through a sliding mechanism, the sliding table is provided with a cylinder III and a symmetrical fixed block on two sides of the sliding table respectively, a cylinder II is fixed at two ends of the sliding table top, a supporting table is fixed above the cylinder II, a transverse cylinder I is fixed at the right end of the supporting table top, an objective table is fixed at the tail end of a piston rod of the cylinder I, the objective table is connected with the supporting table through the sliding mechanism, the two sides of the objective table are provided with symmetrical limiting blocks, a baffle is fixed at the right end of the objective table top, a spray tank is fixed at the right end of the base top, a spray rod is fixed on the left side wall of the spray tank, the spray rod is horizontally arranged, and the spray rod is.

2. The composite steel pipe plastic-coated device according to claim 1, characterized in that: the fixed block symmetry fix on the both sides wall of sliding stand, the setting of cylinder trisymmetry is in the sliding stand both sides, and transversely fixes on the base, cylinder three is in right-hand of fixed block, the piston rod of cylinder three is towards fixed block and end and fixed block fixed connection.

3. The composite steel pipe plastic-coated device according to claim 1, characterized in that: the stopper symmetry sets up in the objective table both sides, just the stopper with brace table passes through slide rail and spout sliding connection, the intermediate position of brace table both sides wall is fixed with the square piece of symmetry, square piece threaded connection has adjusting bolt, adjusting bolt's end top is on the slide rail.

4. The composite steel pipe plastic-coated device according to claim 1, characterized in that: the limiting block is a right-angle step, and the slope faces the inner side.

5. The composite steel pipe plastic-coated device according to claim 1, characterized in that: the sliding mechanism comprises a sliding rail and a sliding groove, the sliding rail is located in the sliding groove, and the sliding rail and the sliding groove are both trapezoidal.

6. The composite steel pipe plastic-coated device according to claim 1, characterized in that: the spray rod is located right above the objective table.