Outer scar scraping strip collecting device

Abstract

The utility model discloses an external scar scraping strip collecting device which comprises production equipment, a steel pipe is arranged at the discharging position of the production equipment, a scar scraping mechanism is arranged at the position, corresponding to the steel pipe, of one side of the production equipment, and a quick-change bottom plate is installed at the bottom of the production equipment. The generated outer scar scraping strips roll from the surface of the material sliding hopper, penetrate through the material sliding opening and finally fall to the surface of the feeding crawler belt, after the outer scar scraping strips are stacked by a certain height, a motor of the electric control crawler belt conveying device drives the feeding crawler belt to convey the outer scar scraping strips, stable conveying can be achieved through limiting of material blocking side plates on the two sides, and the stacked outer scar scraping strips are rolled through a material rolling round rod; and finally, the outer scar scraping strips enter the pull type outward transportation trolley to be collected, and are transferred to a waste material area to be dumped when being fully collected by the pull type outward transportation trolley, so that subsequent continuous use is facilitated, the whole collection and treatment process of the outer scar scraping strips can be automatically carried out, and labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe making devices, in particular to an external scraping scar collecting device. Background Art

[0002] High-frequency straight seam resistance welded steel pipe is a product produced by heating and melting the edge of the tube blank by using the skin effect and proximity effect of high-frequency current after the hot-rolled coil is formed by the forming machine, and then pressure welding is performed under the action of the extrusion roller. In the current tube production process, after high-frequency welding is completed, the steel pipe needs to scrape off the excess weld meat. The scraped part of the weld meat is called external scraping scar strips. The external scraping scar strips are production waste and need to be cleaned in time. In the current tube production process, the external scraping scar strips need to be manually cleaned and put on the scraping scar strip storage vehicle next to the unit for manual transportation;

[0003] However, in the current steel pipe production process, there is no device for automatically collecting the external scraping scars, and the labor intensity of manual collection and transportation is high. Utility Model Content

[0004] The utility model provides a device for collecting external scraping strips, which can effectively solve the problem in the background technology that there is no device for automatically collecting external scraping strips in the current steel pipe production process, and the labor intensity of manual collection and transportation is high.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an external scraping strip collection device, comprising a production device, a steel pipe is arranged at the discharge of the production device, a scraping mechanism is arranged at the position corresponding to the steel pipe on one side of the production device, and a quick-change bottom plate is installed at the bottom of the production device;

[0006] A material discharge port is provided in the middle of the quick-change bottom plate, a material discharge hopper is provided at the position of the bottom of the production equipment corresponding to the material discharge port, the scraping mechanism scrapes off the outer scraping strips on the outside of the steel pipe, an electric-controlled crawler conveyor is installed at the bottom of the production equipment, a feeding crawler is rotatably sleeved in the middle of the electric-controlled crawler conveyor, lifting scraper plates are equidistantly installed on the outside of the feeding crawler, material blocking side plates are installed on both sides of the electric-controlled crawler conveyor, and a towed transport trolley is placed at one end of the electric-controlled crawler conveyor;

[0007] A material baffle plate is installed at the bottom of the quick-change bottom plate, a plurality of connection holes are equidistantly provided on the top of the material baffle plate, a mounting groove is provided at the bottom of the material baffle plate, and a material rolling round rod is rotatably installed inside the mounting groove.

[0008] Preferably, the bottom of the material hopper is placed inside the material outlet, and the scraping mechanism is arranged at a position on the top of the production equipment corresponding to the material hopper.

[0009] Preferably, the chute is tilted, and the outer scraper strip rolls over the surface of the chute, passes through the chute opening and falls into the interior of the feeding track.

[0010] Preferably, the feeding crawler is arranged at a position below the material chute corresponding to the middle of the electric controlled crawler conveyor, and the material blocking side plates are arranged at positions on both sides of the electric controlled crawler conveyor corresponding to both sides of the feeding crawler.

[0011] Preferably, a motor is installed at one end of the electrically controlled crawler conveyor device, and the motor drives the feeding crawler to rotate and convey.

[0012] Preferably, the bottom of the material baffle plate is placed between two material baffle side plates, and the two ends of the rolling round rod are rotatably connected to the two ends of the mounting groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0014] By arranging a scraping mechanism, a quick-change bottom plate, a chute, an external scraping strip, a chute port, a material blocking side plate, a lifting scraper plate, an electric-controlled crawler conveyor, a towed transport trolley, a feeding crawler, a material blocking plate, a connecting hole, an installation groove and a rolling rod, the scraping mechanism scrapes the outside of the steel pipe, and the generated external scraping strips roll from the surface of the chute, through the chute port and finally fall to the surface of the feeding crawler. After accumulating to a certain height, the motor of the electric-controlled crawler conveyor drives the feeding crawler to convey the external scraping strips. The limit positions of the material blocking side plates on both sides can ensure stable conveying. The rolling rod rolls the accumulated external scraping strips, and finally enters the towed transport trolley for collection. When the towed transport trolley is full, it is transferred to the waste area for dumping, which is convenient for subsequent use. The entire collection and processing process of the external scraping strips can be automated, saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the electric controlled crawler conveyor of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the quick-change base plate of the utility model;

[0020] Numbers in the figure: 1. Steel pipe; 2. Production equipment; 3. Scraping mechanism; 4. Quick-change bottom plate; 5. Material hopper; 6. External scraping strip; 7. Material outlet; 8. Material blocking side plate; 9. Lifting scraper plate; 10. Electric-controlled crawler conveyor; 11. Towed transport trolley; 12. Feeding crawler; 13. Material blocking plate; 14. Connecting hole; 15. Mounting groove; 16. Rolling round rod. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example: Figure 1-3 As shown, the utility model provides a technical solution, an external scraping strip collection device, including a production device 2, a steel pipe 1 is arranged at the discharge of the production device 2, a scraping mechanism 3 is arranged at a position corresponding to the steel pipe 1 on one side of the production device 2, and a quick-change bottom plate 4 is installed at the bottom of the production device 2;

[0023] A material flow port 7 is provided in the middle of the quick-change bottom plate 4, and the bottom of the material flow hopper 5 is placed inside the material flow port 7. The scraping mechanism 3 is arranged at the position corresponding to the material flow hopper 5 on the top of the production equipment 2, which is convenient for scraping. The material flow hopper 5 is arranged tilted, and the outer scraping strip 6 rolls on the surface of the material flow hopper 5 through the material flow port 7 and falls into the feeding crawler 12, which is convenient for conveying the outer scraping strip 6. A material flow hopper 5 is provided at the position corresponding to the material flow port 7 at the bottom of the production equipment 2. The scraping mechanism 3 scrapes off the outer scraping strip 6 on the outside of the steel pipe 1. An electrically controlled crawler conveyor 10 is installed at the bottom of the production equipment 2, and a feeding device is connected to the middle rotating sleeve of the electrically controlled crawler conveyor 10. Crawler 12, lifting scraper plates 9 are equidistantly installed on the outside of the feeding crawler 12, blocking side plates 8 are installed on both sides of the electric control crawler conveyor 10, a towed transport trolley 11 is placed at one end of the electric control crawler conveyor 10, the feeding crawler 12 is arranged at the position below the chute 7 corresponding to the middle of the electric control crawler conveyor 10, the blocking side plates 8 are arranged at the positions on both sides of the electric control crawler conveyor 10 corresponding to the feeding crawler 12, which is convenient for the stable transportation of the outer scraper strip 6, and a motor is installed at one end of the electric control crawler conveyor 10, and the motor drives the feeding crawler 12 to rotate and transport, which is convenient for transporting the outer scraper strip 6;

[0024] A material baffle plate 13 is installed at the bottom of the quick-change base plate 4, and a plurality of connecting holes 14 are equidistantly provided on the top of the material baffle plate 13. A mounting groove 15 is provided at the bottom of the material baffle plate 13, and a rolling round rod 16 is rotatably installed inside the mounting groove 15. The bottom of the material baffle plate 13 is placed between the two material baffle side plates 8, and the two ends of the rolling round rod 16 are rotatably connected to the two ends of the mounting groove 15, so as to facilitate the rolling of the external scraping strip 6 to avoid high accumulation and falling.

[0025] The working principle and use process of the utility model are as follows: during the production process of the steel pipe 1, the steel pipe 1 is produced by the production equipment 2. After the steel pipe 1 is transported to the position of the scraping mechanism 3, the scraping mechanism 3 scrapes the outside of the steel pipe 1. The outer scraping strips 6 produced after the scraping first fall onto the surface of the hopper 5, then roll through the hopper port 7, and finally fall onto the surface of the feeding crawler 12. The outer scraping strips 6 can be quickly collected through the guidance of the hopper 5.

[0026] After the outer scraping scar strips 6 are piled up to a certain height, the motor of the electrically controlled crawler conveyor 10 drives the feeding crawler 12 to rotate, thereby conveying the outer scraping scar strips 6. During the conveying process, the outer scraping scar strips 6 are limited by the baffle side plates 8 on both sides and can be conveyed stably. After the outer scraping scar strips 6 are conveyed to the position of the baffle plates 13, the rolling rods 16 roll the accumulated outer scraping scar strips 6 to keep them stable, and they will not fall out due to excessive accumulation during transportation, which facilitates the transportation of the outer scraping scar strips 6 and can also avoid piling up too many outer scraping scar strips 6 at the same position.

[0027] After the outer scraping strip 6 is transported to one end of the electric-controlled crawler conveyor 10, it enters the trailer-type transport trolley 11 for collection. When the trailer-type transport trolley 11 is full, the trailer-type transport trolley 11 is transferred to the waste area for dumping. Finally, the trailer-type transport trolley 11 is transferred back to one end of the electric-controlled crawler conveyor 10. The trailer-type transport trolley 11 can be dumped in time to facilitate subsequent use. The entire collection and processing process of the outer scraping strip 6 can be automated, saving labor.

[0028] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A device for collecting external scraping scars, comprising a production device (2), characterized in that: A steel pipe (1) is provided at the discharge point of the production equipment (2), a scar-scraping mechanism (3) is provided at a position corresponding to the steel pipe (1) on one side of the production equipment (2), and a quick-change base plate (4) is installed at the bottom of the production equipment (2); A material discharge port (7) is provided in the middle of the quick-change bottom plate (4); a material discharge hopper (5) is provided at a position corresponding to the material discharge port (7) at the bottom of the production equipment (2); the scraping mechanism (3) scrapes off the outer scraping strip (6) on the outside of the steel pipe (1); an electric controlled crawler conveyor (10) is installed at the bottom of the production equipment (2); a feeding crawler (12) is rotatably sleeved in the middle of the electric controlled crawler conveyor (10); lifting scraper plates (9) are equidistantly installed on the outside of the feeding crawler (12); material blocking side plates (8) are installed on both sides of the electric controlled crawler conveyor (10); and a towed transport trolley (11) is placed at one end of the electric controlled crawler conveyor (10); A material baffle plate (13) is installed at the bottom of the quick-change base plate (4), a plurality of connection holes (14) are equidistantly provided on the top of the material baffle plate (13), a mounting groove (15) is provided at the bottom of the material baffle plate (13), and a material rolling rod (16) is rotatably installed inside the mounting groove (15).

2. The external shaving scar collecting device according to claim 1, characterized in that: The bottom of the material hopper (5) is placed inside the material outlet (7), and the scar scraping mechanism (3) is arranged at a position corresponding to the material hopper (5) on the top of the production equipment (2).

3. The external shaving scar collecting device according to claim 1, characterized in that: The material hopper (5) is arranged at an angle, and the outer scraping strip (6) rolls over the surface of the material hopper (5) and passes through the material hopper opening (7) and falls into the interior of the feeding crawler (12).

4. The external shaving scar collecting device according to claim 1, characterized in that: The feeding crawler (12) is arranged at a position below the material chute (7) in the middle of the electric controlled crawler conveyor (10), and the material blocking side plates (8) are arranged at positions on both sides of the electric controlled crawler conveyor (10) corresponding to both sides of the feeding crawler (12).

5. The external shaving scar collecting device according to claim 1, characterized in that: A motor is installed at one end of the electric controlled crawler conveyor (10), and the motor drives the feeding crawler (12) to rotate and convey.

6. The external shaving scar collecting device according to claim 1, characterized in that: The bottom of the material blocking plate (13) is placed between the two material blocking side plates (8), and the two ends of the rolling round rod (16) are rotatably connected to the two ends of the mounting groove (15).

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