One-step forming automatic joint device for inner ribbed tubes

Abstract

The utility model relates to the technical field of automatic joint equipment, and discloses an automatic joint device for one-time forming of an inner ribbed tube, which is characterized in that after being molten into a fluid state, the inner ribbed tube is sent out of a discharge gun for welding, an electric melting socket-and-spigot joint is manually sleeved on a three-jaw chuck in advance, a driving motor is started, and the driving motor drives a driving rod to further drive the three-jaw chuck to rotate; and then welding is completed under the synergistic effect of a hot air gun, the three-jaw chuck continuously rotates, and then an air blowing motor is started. Then welding is completed under the synergistic effect of a hot air gun, the three-jaw chuck continuously rotates, then an air blowing motor is started, the air blowing motor operates to drive a rotating rod to rotate, the rotating rod rotates to drive air blowing fan blades to rotate, the air blowing fan blades rotate to drive an impeller to rotate, the impeller rotates to blow air, and air enters a rectangular shell through an air outlet pipe; and then the air is uniformly blown to the three-jaw chuck from the air outlet head through the rectangular shell, so that the equipment has the effect of accelerating cooling, and the welding efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of automatic joint equipment, and specifically relates to an automatic joint device for one-time forming of inner rib tubes. Background Art

[0002] The inner rib reinforced polyethylene (PE) spiral wound pipe (referred to as the inner rib pipe) is one of the many winding structural wall pipes. It is a new type of drainage and sewage pipe developed after summarizing the advantages and disadvantages of other structural wall pipes. It is connected by electric fusion socket joints and has the advantages of high ring stiffness, light structure weight, fast connection speed, and no leakage. Because the inner rib pipe is formed by spiral winding, the socket and spigot cannot be produced online. The matching electric fusion socket joint needs to be pre-made and then welded to the inner rib pipe by hot-melt butt connection.

[0003] both ends of .

[0004] Referring to CN113119480B, a joint connection device for one-time forming of inner ribbed tubes includes three working bases, namely a first working base, a second working base and a third working base. A forming mechanism is fixedly installed on the first working base, and the forming mechanism is used to connect the inner ribbed tube with the electric fusion socket joint. A PE melt mechanism is fixedly installed on the second working base, and the PE melt mechanism is used to provide fusion raw materials for the forming mechanism. The third working base is used to control the feeding and discharging of the inner ribbed tube. A control console is also provided on the first base, and the forming mechanism, PE melt mechanism and material guiding mechanism are all electrically connected to the control console. The application of the present invention can reduce the labor and time costs of welding inner ribbed tubes, greatly improve the working efficiency of welding, make the interface smoother and flatter, and improve the product precision and product quality.

[0005] However, the following problem still exists: after the equipment welds the joint of the inner auxiliary pipe, the automatic cooling speed is slow, resulting in a long cooling time after welding, which affects the welding efficiency of the inner auxiliary pipe. Utility Model Content

[0006] The purpose of this application is to provide an inner rib tube one-time forming automatic joint device in order to solve the problem that the automatic cooling speed of the above-mentioned equipment is slow after the inner auxiliary tube is welded, resulting in a long cooling time after welding and affecting the welding efficiency of the inner auxiliary tube.

[0007] The technical solution adopted in the present application is as follows: an automatic joint device for one-time forming of an inner rib tube comprises a base plate, the upper surface of the base plate is fixedly connected to a first working base, the upper surface of the first working base is fixedly connected to a driving motor, the output end of the driving motor is fixedly connected to a driving rod, the end of the driving rod away from the driving motor is fixedly connected to a three-jaw chuck, the upper surface of the base plate is fixedly connected to a supporting block, the upper surface of the supporting block is fixedly connected to a blower motor, the output end of the blower motor is fixedly connected to a rotating rod, the end of the rotating rod away from the blower motor is fixedly connected to an impeller, the surface of the impeller is fixedly connected to a blower fan blade, the upper surface of the supporting block is fixedly connected to an air collecting shell, the air collecting shell is sleeved on the surface of the supporting block, the side of the air collecting shell is fixedly connected to an air outlet pipe, the front of the first working base is fixedly connected to a supporting plate, the upper surface of the supporting plate is fixedly connected to a rectangular shell, and the end of the air outlet pipe away from the air collecting shell is fixedly connected to the side of the rectangular shell.

[0008] By adopting the above technical scheme, the negative pressure suction of the raw material box sends the raw material into the heating and melting module, and after melting into a fluid state, it is sent to the discharging gun for welding. The electric fusion socket joint is artificially pre-mounted on the three-jaw chuck, and the drive motor is started. The drive motor drives the drive rod and then drives the three-jaw chuck to rotate. After that, the welding is completed under the coordinated action of the hot air gun. The three-jaw chuck rotates continuously, and then the blower motor is turned on. The operation of the blower motor drives the rotating rod to rotate, and the rotation of the rotating rod drives the blower blades to rotate. The rotation of the blower blades drives the impeller to rotate. The impeller rotates to blow air, and the air enters the rectangular shell through the air outlet pipe, and then blows evenly from the rectangular shell to the three-jaw chuck from the air outlet, so that the equipment has the effect of accelerating cooling and improving welding efficiency.

[0009] In a preferred embodiment, a dustproof net is fixedly connected to the inner wall of the air collecting shell.

[0010] By adopting the above technical solution and setting a dust-proof net, air can enter the air collecting shell, maintaining air convection and reducing the amount of dust entering the air collecting shell.

[0011] In a preferred embodiment, a limiting plate is fixedly connected to the upper surface of the support plate, the number of the limiting plates is two, and rollers are rotatably connected to opposite surfaces of the two limiting plates.

[0012] By adopting the above technical solution and arranging a roller, the three-jaw chuck can be placed on the roller, and when the three-jaw chuck is driven, it can rotate stably through the roller.

[0013] In a preferred embodiment, a wind outlet is fixedly connected to the side surface of the rectangular shell, and the number of the wind outlets is several.

[0014] By adopting the above technical solution and setting the number of wind outlets to be a plurality, the blown wind can be evenly blown toward the three-jaw chuck.

[0015] In a preferred embodiment, the upper surface of the base plate is fixedly connected to a second working base, the upper surface of the second working base is fixedly connected to a raw material box, a heating and melting module is arranged on the side of the raw material box, and a discharge gun is arranged at one end of the heating and melting module away from the raw material box.

[0016] By adopting the above technical solution, by setting the raw material box and the heating and melting module as the existing structure, the raw material box uses negative pressure suction to send the raw material into the heating and melting module, and after it is melted into a fluid state, it is sent to the discharging gun to prepare for welding.

[0017] In a preferred embodiment, a bracket is fixedly connected to the upper surface of the first working base, and a hot air gun is fixedly connected to the lower surface of the bracket.

[0018] By adopting the above technical solution and setting a hot air gun, the driving motor can drive the driving rod and then drive the three-jaw chuck to rotate, and then the welding is completed under the coordinated action of the hot air gun.

[0019] In a preferred embodiment, the upper surface of the support plate is threadedly connected with bolts, the bolts are penetrated on the rectangular shell, and the rectangular shell is fixedly connected to the upper surface of the support plate through the bolts.

[0020] By adopting the above technical solution and arranging bolts, the rectangular shell can be fixed on the upper surface of the support plate after being rotated.

[0021] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0022] 1. In the present application, the negative pressure suction of the raw material box sends the raw material into the heating and melting module, and after it is melted into a fluid state, it is sent to the discharge gun for preparation for welding. The electric fusion socket joint is artificially pre-mounted on the three-jaw chuck, and the drive motor is started. The drive motor drives the drive rod and then drives the three-jaw chuck to rotate. After that, the welding is completed under the synergistic action of the hot air gun. The three-jaw chuck rotates continuously, and then the blower motor is turned on. The operation of the blower motor drives the rotating rod to rotate, and the rotation of the rotating rod drives the blower blades to rotate. The rotation of the blower blades drives the impeller to rotate. The impeller rotates to blow air, and the air enters the rectangular shell through the air outlet pipe, and then blows evenly from the rectangular shell to the three-jaw chuck from the air outlet, so that the equipment has the effect of accelerating cooling and improving welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of this application;

[0024] Figure 2It is a side view structural schematic diagram of this application;

[0025] Figure 3 This is a schematic diagram of the back view of the dustproof net of the present application after it is removed.

[0026] Markings in the figure: 1. Base plate; 2. First working base; 3. Drive motor; 4. Drive rod; 5. Bracket; 6. Hot air gun; 7. Three-jaw chuck; 8. Second working base; 9. Raw material box; 10. Heating and melting module; 11. Discharging gun; 12. Support plate; 13. Limiting plate; 14. Roller; 15. Support block; 16. Blower motor; 17. Air collecting shell; 18. Air outlet duct; 19. Rectangular shell; 20. Air outlet head; 21. Dustproof net; 22. Rotating rod; 23. Impeller; 24. Bolt; 25. Blower blades. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] Reference Figure 1-3 ,

[0029] Example:

[0030] Reference Figure 2-3A one-step forming automatic joint device for an inner rib tube comprises a bottom plate 1, a first working base 2 is fixedly connected to the upper surface of the bottom plate 1, a driving motor 3 is fixedly connected to the upper surface of the first working base 2, a driving rod 4 is fixedly connected to the output end of the driving motor 3, a three-jaw chuck 7 is fixedly connected to the end of the driving rod 4 away from the driving motor 3, a support block 15 is fixedly connected to the upper surface of the bottom plate 1, a blower motor 16 is fixedly connected to the upper surface of the support block 15, a rotating rod 22 is fixedly connected to the output end of the blower motor 16, an impeller 23 is fixedly connected to the end of the rotating rod 22 away from the blower motor 16, a blower fan blade 25 is fixedly connected to the surface of the impeller 23, and a wind collecting shell 1 is fixedly connected to the upper surface of the support block 15 7. The air collecting shell 17 is sleeved on the surface of the support block 15, and the side of the air collecting shell 17 is fixedly connected with an air outlet pipe 18. The front of the first working base 2 is fixedly connected with a support plate 12, and the upper surface of the support plate 12 is fixedly connected with a rectangular shell 19. The end of the air outlet pipe 18 away from the air collecting shell 17 is fixedly connected to the side of the rectangular shell 19. The three-jaw chuck 7 rotates continuously, and then the blower motor 16 is turned on. The operation of the blower motor 16 drives the rotating rod 22 to rotate, and the rotation of the rotating rod 22 drives the blower blades 25 to rotate. The rotation of the blower blades 25 drives the impeller 23 to rotate. The impeller 23 rotates to blow air, and the wind enters the rectangular shell 19 through the air outlet pipe 18, and then is evenly blown to the three-jaw chuck 7 from the air outlet head 20 by the rectangular shell 19.

[0031] Reference Figure 1-2 The inner wall of the air collecting shell 17 is fixedly connected with a dustproof net 21. By setting the dustproof net 21, air can enter the air collecting shell 17 to maintain air convection while reducing dust from entering the air collecting shell 17.

[0032] Reference Figure 2-3 The upper surface of the support plate 12 is fixedly connected with a limiting plate 13, there are two limiting plates 13, and the opposite surfaces of the two limiting plates 13 are rotatably connected with a roller 14. By setting the roller 14, the three-jaw chuck 7 can be placed on the roller 14, and when the three-jaw chuck 7 is driven, it can rotate stably through the roller 14.

[0033] Reference Figure 1-3 The side of the rectangular shell 19 is fixedly connected with an air outlet 20, and the number of the air outlet 20 is several. By setting the number of the air outlet 20 to be several, the blown air can be evenly blown to the three-jaw chuck 7.

[0034] Reference Figure 2-3A second working base 8 is fixedly connected to the upper surface of the bottom plate 1, a raw material box 9 is fixedly connected to the upper surface of the second working base 8, a heating and melting module 10 is arranged on the side of the raw material box 9, and a discharge gun 11 is arranged at one end of the heating and melting module 10 away from the raw material box 9. By setting the raw material box 9 and the heating and melting module 10 as the existing structure, the raw material box 9 sucks the raw material into the heating and melting module 10 by negative pressure, and after melting into a fluid state, it is sent to the discharge gun 11 to prepare for welding.

[0035] Reference Figure 1-3 A bracket 5 is fixedly connected to the upper surface of the first working base 2, and a hot air gun 6 is fixedly connected to the lower surface of the bracket 5. By setting the hot air gun 6, the driving motor 3 can drive the driving rod 4 and then drive the three-jaw chuck 7 to rotate, and then the welding is completed under the coordinated action of the hot air gun 6.

[0036] Reference Figure 1-3 The upper surface of the support plate 12 is threadedly connected with a bolt 24, and the bolt 24 is passed through the rectangular shell 19. The rectangular shell 19 is fixedly connected to the upper surface of the support plate 12 through the bolt 24. By setting the bolt 24, the rectangular shell 19 can be fixed to the upper surface of the support plate 12 after being rotated.

[0037] The implementation principle of an embodiment of an automatic joint device for one-time forming of an inner rib tube in the present application is as follows: the raw material box 9 uses negative pressure suction to feed the raw material into the heating and melting module 10, and after melting into a fluid state, it is fed into the discharging gun 11 to prepare for welding, and the electric fusion socket joint is artificially pre-set on the three-jaw chuck 7, and the driving motor 3 is started. The driving motor 3 drives the driving rod 4 and then drives the three-jaw chuck 7 to rotate, and then the welding is completed under the coordinated action of the hot air gun 6. The three-jaw chuck 7 continues to rotate, and then the blower motor 16 is turned on. The operation of the blower motor 16 drives the rotating rod 22 to rotate, and the rotation of the rotating rod 22 drives the blower fan blades 25 to rotate, and the rotation of the blower fan blades 25 drives the impeller 23 to rotate, and the impeller 23 rotates to blow air, and the air enters the rectangular shell 19 through the air outlet pipe 18, and then is evenly blown from the rectangular shell 19 to the three-jaw chuck 7 from the air outlet head 20, so that the equipment has the effect of accelerating cooling and improving welding efficiency.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An automatic joint device for forming an inner rib tube in one step, comprising a bottom plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a first working base (2), the upper surface of the first working base (2) is fixedly connected to a driving motor (3), the output end of the driving motor (3) is fixedly connected to a driving rod (4), the end of the driving rod (4) away from the driving motor (3) is fixedly connected to a three-jaw chuck (7), the upper surface of the base plate (1) is fixedly connected to a supporting block (15), the upper surface of the supporting block (15) is fixedly connected to a blower motor (16), the output end of the blower motor (16) is fixedly connected to a rotating rod (22), the rotating rod (22) away from the blower motor ( An impeller (23) is fixedly connected to one end of the support block (16), a blower blade (25) is fixedly connected to the surface of the impeller (23), an air collecting shell (17) is fixedly connected to the upper surface of the support block (15), the air collecting shell (17) is sleeved on the surface of the support block (15), an air outlet pipe (18) is fixedly connected to the side of the air collecting shell (17), a support plate (12) is fixedly connected to the front of the first working base (2), a rectangular shell (19) is fixedly connected to the upper surface of the support plate (12), and an end of the air outlet pipe (18) away from the air collecting shell (17) is fixedly connected to the side of the rectangular shell (19).

2. The one-step forming automatic joint device for inner rib tubes according to claim 1, characterized in that: A dustproof net (21) is fixedly connected to the inner wall of the air collecting shell (17).

3. The one-step forming automatic joint device for inner rib tubes according to claim 1, characterized in that: The upper surface of the support plate (12) is fixedly connected to a limiting plate (13), the number of the limiting plates (13) is two, and the opposite surfaces of the two limiting plates (13) are rotatably connected to rollers (14).

4. The one-step forming automatic joint device for inner rib tubes according to claim 1, characterized in that: An air outlet (20) is fixedly connected to the side surface of the rectangular shell (19), and there are a plurality of air outlets (20).

5. The one-step forming automatic joint device for inner rib tubes according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a second working base (8), the upper surface of the second working base (8) is fixedly connected to a raw material box (9), a heating and melting module (10) is arranged on the side of the raw material box (9), and a discharge gun (11) is arranged at one end of the heating and melting module (10) away from the raw material box (9).

6. The one-step forming automatic joint device for inner rib tubes according to claim 1, characterized in that: A bracket (5) is fixedly connected to the upper surface of the first working base (2), and a hot air gun (6) is fixedly connected to the lower surface of the bracket (5).

7. The one-step forming automatic joint device for inner rib tubes according to claim 1, characterized in that: The upper surface of the support plate (12) is threadedly connected with a bolt (24), the bolt (24) is inserted into the rectangular shell (19), and the rectangular shell (19) is fixedly connected to the upper surface of the support plate (12) via the bolt (24).

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