High-frequency welded pipe discharging device

Abstract

The utility model relates to the related technical field of welded pipe machining, in particular to a high-frequency welded pipe discharging device which comprises a material distribution box. A conveying box is fixedly connected to one side of the material distributing box, and the top, close to the side of the material distributing box, of the conveying box is arranged to be an inclined face. Under the matching action of the material distributing box, the conveying box, the arc-shaped material stacking groove, the first rotating shaft, the separating teeth, the separating mechanism and the conveying mechanism, a plurality of welded pipes can be continuously conveyed at the same time, meanwhile, the conveyed welded pipes can be prevented from being collided and damaged, the working efficiency of discharging of the welded pipes is improved, and the labor intensity of workers is reduced. The high-frequency welded pipe unloading device solves the problems that an existing high-frequency welded pipe unloading device can convey and unload welded pipes with different lengths, but only can unload single welded pipes in sequence, so that the working efficiency of the device for unloading the welded pipes is low, and the practicability is poor.

Description

Technical Field

[0001] The utility model relates to the technical field related to welded pipe processing, in particular to a high-frequency welded pipe unloading device. Background Art

[0002] Welded pipe is a pipe product made from strip steel through four steps: cold bending, welding, cutting, and unloading. It is widely used in boilers, automobiles, ships, construction and other fields, mainly for the transportation of materials or gases.

[0003] The utility model patent with announcement number CN218968120U discloses a welded pipe discharging and unloading device, which belongs to the technical field related to welded pipe processing. It solves the problem in the existing technology that in the process of welded pipe production, welded pipes of different lengths and specifications will be produced according to actual needs. Therefore, it is necessary to design a device for unloading welded pipes after cutting according to this requirement, which can adapt to welded pipes of different lengths. It includes: a frame, a roller group mechanism, a drive mechanism, and a baffle mechanism. The frame includes: a frame, a table, and a side plate. The table is connected to the frame and has several notches; the side plate is connected to one side of the table. The roller group mechanism includes: a guide roller, which is rotatably installed in the notch. The drive mechanism is connected to the guide roller and is used to drive the guide roller to rotate. The baffle mechanism includes: a slider and a baffle. The slider is slidably arranged above the side plate. The baffle is connected to the slider and is arranged above the table. The baffle has a guide surface. The welded pipe is driven to move along the table by the guide roller. When the guide roller contacts the guide surface of the baffle, the guide surface guides the welded pipe to fall out of the side of the table to the outside of the unloading device. Since the slider is slidably arranged on the side plate, the position can be adjusted according to the welded pipes of different lengths, so that this unloading device can adapt to welded pipes of different lengths.

[0004] However, the above patent still has shortcomings: although the patent can transport and unload welded pipes of different lengths, it can only unload single sections of welded pipes in sequence, resulting in low efficiency and poor practicality of the device in unloading welded pipes. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high-frequency welded pipe unloading device to solve the problem that the existing high-frequency welded pipe unloading device proposed in the above background technology can transport and unload welded pipes of different lengths, but can only unload single-section welded pipes in sequence, resulting in low working efficiency and poor practicality of the device for unloading welded pipes.

[0006] The technical solution of the utility model is:

[0007] A high-frequency welded pipe unloading device comprises: a distribution box; a conveying box is fixedly connected to one side of the distribution box, the top of the conveying box close to the distribution box is set as an inclined surface, an arc-shaped stacking trough is provided on the top of the distribution box, a first rotating shaft is provided inside the conveying box, both ends of the first rotating shaft pass through the distribution box and extend to the outside of the distribution box, the first rotating shaft is rotatably connected to the distribution box, and a plurality of separation teeth are fixedly connected to both sides of the top of the conveying box; a separation mechanism for controlling the intermittent unloading of welded pipes is provided on the outer surface of the first rotating shaft; a conveying mechanism for preventing welded pipes from contacting each other is provided inside the conveying box.

[0008] Preferably, the separation mechanism includes: a separation roller is fixedly connected to the outer surface of the first rotating shaft located inside the distribution box, and a separation groove is provided on the outer surface of one side of the separation roller; a motor frame is provided on one side of the distribution box, and the motor frame is fixedly connected to the motor on the side away from the distribution box, and the output end of the motor is fixedly connected to the second rotating shaft, and the end of the second rotating shaft away from the motor passes through the motor frame and extends to the first gear, the first gear is fixedly connected to the second rotating shaft, and the top of the first gear is meshed with the second gear, and the second gear is fixed to the outer surface of the first rotating shaft.

[0009] The transmission gears are connected with the transmission gears of the present invention on the one hand, and the transmission gears are connected with the transmission gears on the other hand, and the transmission gears are connected with the transmission gears on the other hand.

[0010] Preferably, the connecting mechanism includes: a second synchronous wheel is provided on the side of the two first synchronous wheels away from the conveying box, the second synchronous wheels are respectively fixed to the outer surface of the fourth rotating shaft, a third synchronous wheel is provided on one side of the second synchronous wheel, and the two third synchronous wheels are respectively fixed to the outer surfaces of both ends of the first rotating shaft; the second synchronous wheel and the third synchronous wheel are connected by a second synchronous belt.

[0011] Preferably, silicone pads are provided on both sides of the separation teeth, and the silicone pads are fixedly connected to the separation teeth respectively.

[0012] Preferably, two universal wheels are provided at the bottom of the opposite side of the material distribution box and the conveying box, and the universal wheels are fixedly connected to the material distribution box and the conveying box respectively.

[0013] Preferably, a control box with a battery inside is provided on the side of the separation roller away from the conveying box, and the control box is fixedly connected to the distribution box.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Firstly, the utility model can realize continuous and uninterrupted transportation of multiple welded pipes at the same time through the coordinated action of the material distribution box, the conveying box, the arc-shaped stacking trough, the first rotating shaft, the separation teeth, the separation mechanism and the conveying mechanism, and can also avoid collision damage between the conveyed welded pipes. It not only improves the working efficiency of welded pipe unloading, but also protects the welded pipes during the unloading process, thereby improving practicality. Although the existing high-frequency welded pipe unloading device can transport and unload welded pipes of different lengths, it can only unload single-section welded pipes in turn, resulting in low working efficiency and poor practicality of the device for unloading welded pipes.

[0016] Secondly, the utility model can automatically separate a single welded pipe and unload and convey it through the coordinated action of the material distribution box, the conveying box, the arc-shaped stacking trough, the first rotating shaft, the separation teeth, the separation mechanism and the conveying mechanism, thereby reducing the labor workload of workers and solving the problem that the existing high-frequency welded pipe unloading device requires workers to prevent the welded pipe from being unloaded into the device, thereby increasing the labor workload of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-frequency welded pipe unloading device of the utility model;

[0018] Figure 2 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0019] Figure 3 For the utility model Figure 1 The enlarged structural diagram at B in the middle;

[0020] Figure 4 This is a side sectional structural diagram of a high-frequency welded pipe unloading device of the utility model;

[0021] Figure 5 This is a schematic diagram of the separation mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the conveying mechanism of the present utility model;

[0023] Figure 7 This is a schematic diagram of the connection structure between the silicone pad and the separation teeth of the utility model.

[0024] In the picture:

[0025] 1. Material distribution box; 2. Conveying box; 3. Arc-shaped stacking trough; 4. First rotating shaft; 5. Separation teeth; 6. Separation mechanism; 7. Conveying mechanism; 8. Separation roller; 9. Separation trough; 10. Motor frame; 11. Motor; 12. Second rotating shaft; 13. First gear; 14. Second gear; 15. Rotating bar; 16. Conveying block; 17. Limiting groove; 18. Fixed block; 19. Third rotating shaft; 20. Rotating block; 21. Fourth rotating shaft; 22. First synchronous wheel; 23. First synchronous belt; 24. Connecting mechanism; 25. Second synchronous wheel; 26. Third synchronous wheel; 27. Second synchronous belt; 28. Silicone pad; 29. ​​Universal wheel; 30. Control box. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figures 1 to 7 The present invention describes the above technical solution in detail through the following embodiments:

[0028] A high-frequency welded pipe unloading device comprises: a material distribution box 1; a conveying box 2 is fixedly connected to one side of the material distribution box 1, the top of the conveying box 2 close to the material distribution box 1 is set as an inclined surface, an arc-shaped stacking trough 3 is opened on the top of the material distribution box 1, a first rotating shaft 4 is provided inside the conveying box 2, both ends of the first rotating shaft 4 pass through the material distribution box 1 and extend to the outside of the material distribution box 1, the first rotating shaft 4 is rotatably connected to the material distribution box 1, and a plurality of separating teeth 5 are fixedly connected to both sides of the top of the conveying box 2; the outer surface of the first rotating shaft 4 is provided with a separating tooth for controlling the intermittent unloading of the welded pipe Separation mechanism 6; the interior of the conveying box 2 is provided with a conveying mechanism 7 to prevent the welded pipes from contacting each other. The user places a large number of welded pipes inside the arc-shaped stacking trough 3 on the top of the distribution box 1, and then drives the separation mechanism 6 through the first rotating shaft 4. The separation mechanism 6 continuously separates a single welded pipe from the large number of welded pipes and conveys the separated welded pipes to one side of the conveying box 2. The conveying mechanism 7 inside the conveying box 2 controls the welded pipe to be continuously conveyed between the separation teeth 5 toward the side away from the distribution box 1, so as to achieve the purpose of conveying and unloading the welded pipe.

[0029] like Figure 5 As shown, the separation mechanism 6 includes: a first rotating shaft 4 is located inside the distribution box 1, and the outer surface thereof is fixedly connected to a separation roller 8, and a separation groove 9 is provided on the outer surface of one side of the separation roller 8; a motor frame 10 is provided on one side of the distribution box 1, and a motor 11 is fixedly connected to the side of the motor frame 10 away from the distribution box 1, and the output end of the motor 11 is fixedly connected to the second rotating shaft 12, and the end of the second rotating shaft 12 away from the motor 11 passes through the motor frame 10 and extends to the first gear 13, the first gear 13 is fixedly connected to the second rotating shaft 12, and the top of the first gear 13 is meshed with the second gear 14, and the second gear 14 is fixed to the outer surface of the first rotating shaft 4, and the motor 11 is started, and the output end of the motor 11 drives the second rotating shaft 12, and the second rotating shaft 12 drives the first gear 13, and the first gear 13 drives the second gear Wheel 14, the second gear 14 rotates while driving the first rotating shaft 4, the first rotating shaft 4 drives the separation roller 8, and the separation roller 8 rotates while driving the separation trough 9. When the separation trough 9 rotates to one side of the arc-shaped stacking trough 3, a welded pipe inside the arc-shaped stacking trough 3 enters the interior of the separation trough 9, and the separation roller 8 drives the welded pipe to rotate through the separation trough 9. When the separation trough 9 rotates to one side of the conveying box 2, the welded pipe inside the separation trough 9 rolls to the side of one of the separation teeth 5 due to the inclined surface of the separation trough 9 and the inclined surface of the top of the conveying box 2, so that the device can automatically separate a single welded pipe and carry out the purpose of unloading and conveying, thereby reducing the labor of workers and solving the problem that the existing high-frequency welded pipe unloading device requires workers to prevent the welded pipe from being unloaded into the device, which increases the labor of workers.

[0030] like Figure 1 and Figure 6As shown, the conveying mechanism 7 includes: two rotating bars 15 are provided inside the conveying box 2, and three conveying blocks 16 are fixedly connected to the top of the rotating bars 15. The conveying blocks 16 are adapted to the separation teeth 5, and the tops of the conveying blocks 16 are provided with limiting grooves 17; both sides of the bottom of the rotating bar 15 are fixedly connected to fixed blocks 18, and the interior of the fixed blocks 18 are rotatably connected to the third rotating shaft 19, and the end of the third rotating shaft 19 away from the fixed block 18 is fixedly connected to the rotating block 20, and the side of the rotating block 20 away from the third rotating shaft 19 The first synchronous wheels 22 are respectively fixedly connected to the fourth shaft 21, and the fourth shaft 21 is rotatably connected to the conveying box 2. The two first synchronous wheels 22 are respectively connected by a first synchronous belt 23; wherein the two first synchronous wheels 22 are respectively provided with a connecting mechanism 24 for controlling the synchronous rotation of the fourth shaft 21 and the first shaft 4 on the side away from the conveying box 2. 3, so that the four fourth rotating shafts 21 rotate synchronously, the fourth rotating shaft 21 rotates while driving the rotating block 20, the rotating block 20 drives the third rotating shaft 19 to rotate, the third rotating shaft 19 rotates while driving the fixed block 18, the two fixed blocks 18 cooperate to drive the rotating bar 15, the rotating bar 15 rotates while driving the conveying block 16, the conveying block 16 rotates while driving the welding pipe to continuously advance between the multiple separation teeth 5 to the side away from the material distribution box 1 through the cooperation of the limiting groove 17, and the welding pipe advances between the separation teeth 5 while separating the rollers 8 continuously separates single welded pipes through the separation groove 9, thereby realizing continuous and uninterrupted transportation of multiple welded pipes at the same time, and can also avoid collision damage between the transported welded pipes, which not only improves the working efficiency of welded pipe unloading, but also can protect the welded pipes during the unloading process, thereby improving practicality. Although the existing high-frequency welded pipe unloading device can transport and unload welded pipes of different lengths, it can only unload single-section welded pipes in sequence, resulting in low working efficiency and poor practicality of the device for unloading welded pipes.

[0031] like Figure 1 and Figure 3As shown, the connecting mechanism 24 includes: a second synchronous wheel 25 is provided on the side of the two first synchronous wheels 22 away from the conveying box 2, and the second synchronous wheels 25 are respectively fixed to the outer surface of the fourth rotating shaft 21, and a third synchronous wheel 26 is provided on one side of the second synchronous wheel 25, and the two third synchronous wheels 26 are respectively fixed to the outer surfaces of both ends of the first rotating shaft 4; the second synchronous wheel 25 and the third synchronous wheel 26 are connected by a second synchronous belt 27, and the first rotating shaft 4 rotates while driving the third synchronous wheel 26, and the third synchronous wheel 26 drives the second synchronous wheel 25 through the second synchronous belt 27, and the second synchronous wheel 25 drives the two fourth rotating shafts 21 respectively, so that the fourth rotating shaft 21 rotates synchronously with the first rotating shaft 4.

[0032] like Figure 7 As shown, silicone pads 28 are provided on both sides of the separation teeth 5. The silicone pads 28 are fixedly connected to the separation teeth 5 respectively, which can protect the weld pipe and prevent the separation teeth from scratching the surface of the weld pipe.

[0033] like Figure 2 As shown, two universal wheels 29 are provided at the bottom of the opposite side of the distribution box 1 and the conveying box 2. The universal wheels 29 are fixedly connected to the distribution box 1 and the conveying box 2 respectively, making it convenient for users to move the device.

[0034] like Figure 1 and Figure 4 As shown, a control box 30 with a battery inside is provided on the side of the separation roller 8 away from the conveying box 2. The control box 30 is fixedly connected to the distribution box 1. The battery can not only provide power for the device, but also can be connected to the power source through wires, which increases the flexibility of the device.

[0035] Working principle: The user places a large number of welding pipes inside the arc-shaped stacking trough 3 on the top of the distribution box 1, and then starts the motor 11. The output end of the motor 11 drives the second rotating shaft 12, and the second rotating shaft 12 drives the first gear 13. The first gear 13 drives the second gear 14. The second gear 14 rotates while driving the first rotating shaft 4. The first rotating shaft 4 drives the separation roller 8, and the separation roller 8 rotates while driving the separation trough 9. When the separation trough 9 rotates to one side of the arc-shaped stacking trough 3, a welding pipe inside the arc-shaped stacking trough 3 enters the inside of the separation trough 9, and the separation roller 8 drives the welding pipe to rotate through the separation trough 9. When the separation trough 9 rotates to one side of the conveying box 2, the welding pipe inside the separation trough 9 rolls to the side of one of the separation teeth 5 due to the inclined surface of the separation trough 9 and the inclined surface of the top of the conveying box 2, so that the device can automatically separate a single welding pipe and carry out unloading and conveying, thereby reducing the labor of workers and solving the problem that the existing high-frequency welding pipe unloading device requires workers to prevent the welding pipe from being unloaded into the device, which increases the labor of workers.

[0036] Due to the cooperation of the first synchronous wheel 22 and the first synchronous belt 23, the four fourth rotating shafts 21 rotate synchronously. When the fourth rotating shaft 21 rotates, it drives the rotating block 20. The rotating block 20 drives the third rotating shaft 19 to rotate. When the third rotating shaft 19 rotates, it drives the fixed block 18. The two fixed blocks 18 cooperate to drive the rotating bar 15. When the rotating bar 15 rotates, it drives the conveying block 16. When the conveying block 16 rotates, it drives the welding pipe to continuously advance between the multiple separation teeth 5 to the side away from the distribution box 1 through the cooperation of the limiting groove 17. The welding pipe is between the separation teeth 5. While advancing, the separation roller 8 continuously separates a single welded pipe through the separation groove 9, thereby realizing continuous and uninterrupted transportation of multiple welded pipes at the same time, and can also avoid collision damage between the transported welded pipes, which not only improves the work efficiency of welded pipe unloading, but also can protect the welded pipes during the process of welded pipe unloading, thereby improving practicality. Although the existing high-frequency welded pipe unloading device can transport and unload welded pipes of different lengths, it can only unload single-section welded pipes in turn, resulting in low work efficiency and poor practicality of the device for unloading welded pipes.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-frequency welded pipe unloading device, comprising: Distribution box (1); It is characterized in that one side of the distribution box (1) is fixedly connected to a conveying box (2), the top of the conveying box (2) close to the side of the distribution box (1) is set as an inclined surface, the top of the distribution box (1) is provided with an arc-shaped stacking trough (3), the interior of the conveying box (2) is provided with a first rotating shaft (4), both ends of the first rotating shaft (4) pass through the distribution box (1) and extend to the outside of the distribution box (1), the first rotating shaft (4) is rotatably connected to the distribution box (1), and a plurality of separation teeth (5) are fixedly connected to both sides of the top of the conveying box (2); The outer surface of the first rotating shaft (4) is provided with a separation mechanism (6) for controlling the intermittent unloading of the welded pipe; A conveying mechanism (7) is provided inside the conveying box (2) to prevent the welded pipes from contacting each other.

2. A high-frequency welded pipe unloading device according to claim 1, characterized in that: The separation mechanism (6) comprises: The outer surface of the first rotating shaft (4) located inside the material distribution box (1) is fixedly connected to a separation roller (8), and a separation groove (9) is provided on the outer surface of one side of the separation roller (8); A motor frame (10) is provided on one side of the material distribution box (1), and a motor (11) is fixedly connected to the side of the motor frame (10) away from the material distribution box (1), and a second rotating shaft (12) is fixedly connected to the output end of the motor (11), and an end of the second rotating shaft (12) away from the motor (11) passes through the motor frame (10) and extends to the first gear (13), the first gear (13) is fixedly connected to the second rotating shaft (12), and the top of the first gear (13) is meshed with a second gear (14), and the second gear (14) is fixed to the outer surface of the first rotating shaft (4).

3. A high-frequency welded pipe unloading device according to claim 1, characterized in that: The conveying mechanism (7) comprises: Two rotating bars (15) are provided inside the conveying box (2), and three conveying blocks (16) are fixedly connected to the top of each rotating bar (15). Each conveying block (16) is adapted to the separating teeth (5), and a limiting groove (17) is provided on the top of each conveying block (16); Both sides of the bottom of the rotating bar (15) are fixedly connected with fixed blocks (18), and the interior of the fixed block (18) is rotatably connected with a third rotating shaft (19), and the end of the third rotating shaft (19) away from the fixed block (18) is fixedly connected with a rotating block (20), and the side of the rotating block (20) away from the third rotating shaft (19) is fixedly connected with a fourth rotating shaft (21), and the end of the fourth rotating shaft (21) away from the rotating block (20) passes through the conveying box (2) and extends to the first synchronous wheel (22), and the first synchronous wheel (22) is fixedly connected to the fourth rotating shaft (21), and the fourth rotating shaft (21) is rotatably connected to the conveying box (2), and the two first synchronous wheels (22) are connected by a first synchronous belt (23). The two first synchronous wheels (22) are both provided with a connection mechanism (24) on the side away from the conveying box (2) for controlling the fourth rotating shaft (21) to rotate synchronously with the first rotating shaft (4).

4. A high-frequency welded pipe unloading device according to claim 3, characterized in that: The connecting mechanism (24) comprises: A second synchronous wheel (25) is provided on one side of the two first synchronous wheels (22) away from the conveying box (2), and the second synchronous wheels (25) are respectively fixed to the outer surface of the fourth rotating shaft (21); a third synchronous wheel (26) is provided on one side of the second synchronous wheel (25), and the two third synchronous wheels (26) are respectively fixed to the outer surfaces of both ends of the first rotating shaft (4); The second synchronous wheel (25) and the third synchronous wheel (26) are connected via a second synchronous belt (27).

5. The high-frequency welded pipe unloading device according to claim 1, characterized in that: Silica gel pads (28) are provided on both sides of the separation teeth (5), and the silica gel pads (28) are fixedly connected to the separation teeth (5) respectively.

6. A high-frequency welded pipe unloading device according to claim 1, characterized in that: Two universal wheels (29) are provided at the bottom of the opposite side of the material distribution box (1) and the conveying box (2), and the universal wheels (29) are fixedly connected to the material distribution box (1) and the conveying box (2) respectively.

7. A high-frequency welded pipe unloading device according to claim 2, characterized in that: A control box (30) with a battery inside is provided on the side of the separation roller (8) away from the conveying box (2), and the control box (30) is fixedly connected to the distribution box (1).

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