High-efficiency PE pipe folding deformation equipment

Abstract

The utility model discloses a high-efficiency PE pipe folding deformation device, and relates to the technical field of PE pipe deformation. The efficient PE pipe folding deformation equipment comprises a deformation machine body, a pipe head containing opening is formed in the side face of the deformation machine body, a supporting shell is fixedly installed on the side face of the deformation machine body, a sliding ring is arranged on the supporting shell, and an annular scraper is fixedly connected to the surface of the side, back to the pipe head containing opening, of the sliding ring. According to the efficient PE pipe folding deformation equipment, one end of the PE pipe penetrates through the sliding ring and the annular scraper, in this way, when the PE pipe is conveyed, the annular scraper can scrape off solid particle impurities attached to the surface of the PE pipe, and therefore the PE pipe can be conveniently folded and deformed; and a worker does not need to manually clean solid impurities adhered to the surface of the PE pipe, so that the working procedure steps of folding deformation of the PE pipe are reduced, and the folding deformation efficiency of the PE pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE pipe deformation, in particular to a high-efficiency PE pipe folding and deformation device. Background Art

[0002] In the pipeline insertion and repair process, PE pipe deformation is a very important link. The process is simple but the operation is complicated, and it is most likely to cause safety and quality accidents.

[0003] When the existing PE pipe deformation machine is transporting pipes, some solid granular impurities will inevitably adhere to the surface of the pipe. When the pipe wall contacts the rollers inside the deformation equipment, dust particles are easily left in the grooves of the rollers. If these impurities adhere to the grooves of the rollers for a long time, it will cause dents when the PE pipe is folded and deformed. Therefore, in order to avoid the above problems, it is generally necessary to manually clean the impurities on the surface of the PE pipe before the PE pipe is transported to the deformation machine. However, this method affects the efficiency of the PE pipe deformation and also increases the work intensity and workload of the staff. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a high-efficiency PE pipe folding and deformation device, which can solve the problem of manual cleaning of impurities on the surface of the PE pipe. However, this method affects the efficiency of the PE pipe deformation and also increases the work intensity and workload of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency PE pipe folding and deformation equipment, including a deformation body, a tube head opening is installed on the side of the deformation body, a support shell is fixedly installed on the side of the deformation body, a sliding ring is provided on the support shell, an annular scraper is fixedly connected to the surface of the sliding ring on the side facing away from the tube head opening, the sliding ring and the tube head opening are at the same horizontal position, the annular scraper fits the outer surface of the PE pipe, a support plate is fixedly connected to the lower surface of the sliding ring, a guide rail is fixedly connected to the upper surface of the support shell, a guide rail joint is fixedly connected to the lower side of the support plate, the support plate is slidably connected to the guide rail through the guide rail joint, and a driving mechanism is provided on the support shell.

[0006] Preferably, an electric push rod is fixedly installed in the support shell, one end of the telescopic rod of the electric push rod slides through the side of the support shell, and one end of the telescopic rod of the electric push rod located outside the support shell is fixedly connected to a push plate.

[0007] Preferably, the driving mechanism includes two mounting plates, which are fixedly mounted in parallel on the upper surface of the supporting shell, a rotating shaft is rotatably connected between the two mounting plates, a contact roller is fixedly sleeved on the outer surface of the rotating shaft, and the upper side of the contact roller is in contact with the PE pipe.

[0008] Preferably, a friction ring is provided on the outer surface fixing sleeve of the contact roller.

[0009] Preferably, one end of the rotating shaft rotates and passes through the outer surface of the mounting plate, and a transmission disk is fixedly connected to the end of the rotating shaft located outside the mounting plate. A first connecting shaft is fixedly connected to the surface of the transmission disk facing away from the mounting plate, and a second connecting shaft is fixedly connected to the surface of the support plate. A rotating push plate is rotatably sleeved on the first connecting shaft and the second connecting shaft, and the first connecting shaft is arranged on a side away from the center of the transmission disk.

[0010] Preferably, the tube head opening is connected to the folding area in the deformation body.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The highly efficient PE pipe folding and deformation equipment passes one end of the PE pipe through a sliding ring and an annular scraper. When the PE pipe is being transported, the annular scraper fits against the outer surface of the PE pipe, so the annular scraper can scrape off the solid particle impurities adhering to the surface of the PE pipe. The staff does not need to manually clean the solid impurities adhering to the surface of the PE pipe, thereby reducing the process steps of folding and deforming the PE pipe and improving the efficiency of folding and deforming the PE pipe.

[0013] (2) The highly efficient PE pipe folding and deformation device can control the displacement of the support plate in the opposite direction of the PE pipe transportation, so that the solid impurities attached to the surface of the PE pipe are separated under the two opposing forces, further improving the cleaning effect of the impurities on the pipe surface and avoiding the problem of jamming during the transportation of the PE pipe as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 This is a structural schematic diagram of a high-efficiency PE pipe folding and deformation device of the utility model;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 for Figure 1 Enlarged view of point B in the middle.

[0018] Figure numerals: 1. deformation body; 2. pipe head opening; 3. support shell; 4. electric push rod; 5. push plate; 6. sliding ring; 7. annular scraper; 8. support plate; 9. guide rail; 10. guide rail joint; 11. mounting plate; 12. rotating shaft; 13. contact roller; 14. friction ring; 15. transmission plate; 16. first connecting shaft; 17. rotating push plate; 18. second connecting shaft. DETAILED DESCRIPTION

[0019] See also Figure 1-3 The utility model provides a technical solution: a high-efficiency PE pipe folding and deformation device, including a deformation body 1, a tube head opening 2 is installed on the side of the deformation body 1, and the tube head opening 2 is connected to the folding area in the deformation body 1, so that the PE pipe can be transported to the folding area of ​​the deformation body 1 through the tube head opening 2 for deformation.

[0020] Specifically, a support shell 3 is fixedly installed on the side of the deformation body 1, and an electric push rod 4 is fixedly installed inside the support shell 3. One end of the telescopic rod of the electric push rod 4 slides through the side of the support shell 3, and the end of the telescopic rod of the electric push rod 4 located outside the support shell 3 is fixedly connected with a push plate 5. When in use, one end of the PE pipe is placed into the pipe head opening 2, and the telescopic rod of the electric push rod 4 controls the push plate 5 to contact with the other end of the PE pipe, so that when in use, the electric push rod 4 can automatically transport the PE pipe into the deformation body 1.

[0021] Specifically, a sliding ring 6 is provided on the support shell 3, and an annular scraper 7 is fixedly connected to the surface of the sliding ring 6 on the side facing away from the pipe head opening 2. The sliding ring 6 and the pipe head opening 2 are at the same horizontal position, and the annular scraper 7 fits the outer surface of the PE pipe. When in use, one end of the PE pipe is passed through the sliding ring 6 and the annular scraper 7. In this way, when the PE pipe is transported, the annular scraper 7 fits the outer surface of the PE pipe, so the annular scraper 7 can scrape off the solid particulate impurities adhered to the surface of the PE pipe. In this way, the staff does not need to manually clean the solid impurities adhered to the surface of the PE pipe, which reduces the process steps of folding and deforming the PE pipe and improves the efficiency of folding and deforming the PE pipe.

[0022] Specifically, a support plate 8 is fixedly connected to the lower surface of the sliding ring 6, a guide rail 9 is fixedly connected to the upper surface of the support shell 3, a guide rail joint 10 is fixedly connected to the lower side of the support plate 8, and the support plate 8 is slidably connected to the guide rail 9 via the guide rail joint 10. In this way, when the PE pipe is being transported, the support plate 8 can be controlled to move in the opposite direction of the PE pipe transportation, so that solid impurities attached to the surface of the PE pipe are separated under the two opposing forces, further improving the cleaning effect of impurities on the surface of the pipe, and avoiding the problem of jamming during the transportation of the PE pipe as much as possible.

[0023] Specifically, two mounting plates 11 are fixedly connected to the upper surface of the support shell 3, a rotating shaft 12 is rotatably connected between the two mounting plates 11, a contact roller 13 is fixedly sleeved on the outer surface of the rotating shaft 12, and the upper side of the contact roller 13 is in contact with the PE pipe, so that when the PE pipe is being transported, the contact roller 13 rotates under the action of the friction force of the PE pipe.

[0024] Specifically, a friction ring 14 is fixedly sleeved on the outer surface of the contact roller 13, which increases the friction between the contact roller 13 and the PE pipe, avoids the problem of the PE pipe slipping when being transported on the contact roller 13, and ensures the stability of the contact roller 13 when rotating.

[0025] Specifically, one end of the rotating shaft 12 rotates and passes through the outer surface of the mounting plate 11, and a transmission disk 15 is fixedly connected to the end of the rotating shaft 12 located outside the mounting plate 11. A first connecting shaft 16 is fixedly connected to the surface of the transmission disk 15 facing away from the mounting plate 11. The first connecting shaft 16 is arranged on a side away from the center of the transmission disk 15. A second connecting shaft 18 is fixedly connected to the surface of the support plate 8. A rotating push plate 17 is rotatably sleeved on the first connecting shaft 16 and the second connecting shaft 18. When the contact roller 13 rotates, the rotating shaft 12 synchronously drives the transmission disk 15 to rotate. Since the first connecting shaft 16 is arranged on a side away from the center of the transmission disk 15, the first connecting shaft 16 drives the rotating push plate 17 to perform eccentric displacement, so that the rotating push plate 17 can form a pulling force or a thrust on the support plate 8, thereby driving the sliding ring 6 to move back and forth.

[0026] Working principle: put one end of the PE pipe into the pipe head opening 2, the electric push rod 4 telescopic rod controls the push plate 5 to contact the other end of the PE pipe, and at the same time the PE pipe passes through the sliding ring 6 and the annular scraper 7, the electric push rod 4 is started, and the PE pipe can be transported into the deformation body 1;

[0027] At the same time, when the E pipe is being transported, the contact roller 13 rotates the rotating shaft 12 under the action of the friction force of the PE pipe, and synchronously drives the transmission disk 15 to rotate. Since the first connecting shaft 16 is arranged on the side away from the center of the transmission disk 15, the first connecting shaft 16 drives the rotating push plate 17 to perform eccentric displacement, so that the rotating push plate 17 can form a pulling force or a pushing force on the support plate 8, thereby driving the sliding ring 6 to move back and forth. In this way, when the support plate 8 moves in the opposite direction of the PE pipe transportation, the solid impurities attached to the surface of the PE pipe are separated under the two opposing forces.

Claims

1. A highly efficient PE pipe folding and deformation device, comprising a deformation body (1), a pipe head opening (2) is installed on the side of the deformation body (1), and the characteristics are: A support shell (3) is fixedly installed on the side of the deformation body (1), and a sliding ring (6) is provided on the support shell (3). An annular scraper (7) is fixedly connected to the surface of the sliding ring (6) on the side facing away from the pipe head opening (2). The sliding ring (6) and the pipe head opening (2) are at the same horizontal position. The annular scraper (7) fits the outer surface of the PE pipe. A support plate (8) is fixedly connected to the lower surface of the sliding ring (6). A guide rail (9) is fixedly connected to the upper surface of the support shell (3). A guide rail joint (10) is fixedly connected to the lower side of the support plate (8). The support plate (8) is slidably connected to the guide rail (9) via the guide rail joint (10). A driving mechanism is provided on the support shell (3).

2. The high-efficiency PE pipe folding and deformation device according to claim 1 is characterized in that: An electric push rod (4) is fixedly installed in the support shell (3); one end of the telescopic rod of the electric push rod (4) slides through the side of the support shell (3); and one end of the telescopic rod of the electric push rod (4) located outside the support shell (3) is fixedly connected to a push plate (5).

3. The high-efficiency PE pipe folding and deformation device according to claim 1 is characterized in that: The driving mechanism comprises two mounting plates (11), the two mounting plates (11) are fixedly mounted on the upper surface of the supporting shell (3) in a parallel manner, a rotating shaft (12) is rotatably connected between the two mounting plates (11), a contact roller (13) is fixedly sleeved on the outer surface of the rotating shaft (12), and the upper side of the contact roller (13) is in contact with the PE pipe.

4. The high-efficiency PE pipe folding and deformation device according to claim 3 is characterized in that: The outer surface fixed sleeve of the contact roller (13) is provided with a friction ring (14).

5. The high-efficiency PE pipe folding and deformation device according to claim 3 is characterized in that: One end of the rotating shaft (12) rotates and passes through the outer surface of the mounting plate (11), and a transmission plate (15) is fixedly connected to one end of the rotating shaft (12) located outside the mounting plate (11).

6. The high-efficiency PE pipe folding and deformation device according to claim 5 is characterized in that: A first connecting shaft (16) is fixedly connected to the surface of the transmission plate (15) facing away from the mounting plate (11), a second connecting shaft (18) is fixedly connected to the surface of the support plate (8), and a rotating push plate (17) is rotatably sleeved on the first connecting shaft (16) and the second connecting shaft (18).

7. The high-efficiency PE pipe folding and deformation device according to claim 6 is characterized by: The first connecting shaft (16) is arranged on a side away from the center of the transmission plate (15).

8. The high-efficiency PE pipe folding and deformation device according to claim 1 is characterized by: The tube head opening (2) is in communication with the folding area in the deformable body (1).

Images