Feeding structure of pipe cutting machine

Abstract

The utility model discloses a feeding structure of a pipe cutting machine, which relates to the technical field of pipe feeding and comprises a universal wheel, an extension unit is arranged on the top surface of the universal wheel, a fitting unit is arranged on the top surface of the extension unit, an adjusting unit is arranged on the top surface of the extension unit, a feeding unit is arranged on one side of the extension unit, and a discharging unit is arranged on the other side of the extension unit. The adjusting unit comprises a limiting plate, the limiting plate is arranged on the inner side of the top face of the extending unit, the inner side of the limiting plate is rotationally connected with a first threaded rod, the inner side of the first threaded rod is provided with a second buckle, the inner side of the limiting plate is slidably connected with a fixing rod in a clamped mode, and the inner side of the fixing rod is in threaded connection with the surface of the first threaded rod. Through the arrangement of the limiting plate, the first threaded rod, the second buckle, the fixing rod, the limiting frame and the guide plate, the effect of conveniently adjusting and discharging pipes of different specifications and sizes is achieved, the practicability of the device is further improved, and meanwhile the operation complexity is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe feeding, in particular to a feeding structure of a pipe cutting machine. Background Art

[0002] Pipes, as the name implies, are the materials used to construct piping systems. They are widely used in various fields, such as construction engineering, power plants, chemical plants, oil production, and machinery manufacturing, to transport fluids such as water, oil, and gas, provide structural support, or serve other functional purposes.

[0003] In the production process of a factory, loading may refer to preparing materials in advance according to the production plan and placing them in the corresponding machines or equipment for subsequent production and processing.

[0004] During the loading process, some existing pipe cutting machines' loading mechanisms may not adapt to pipes of varying specifications and sizes. This may require replacing different loading components or adjusting machine settings, increasing operational complexity and time costs. Therefore, a pipe cutting machine loading mechanism is proposed to address these issues. Utility Model Content

[0005] The purpose of the present utility model is to provide a feeding structure of a pipe cutting machine to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A feeding structure of a pipe cutting machine includes a universal wheel, an extension unit is provided on the top surface of the universal wheel, a fitting unit is provided on the top surface of the extension unit, an adjustment unit is provided on the top surface of the extension unit, and a feeding unit is provided on one side of the extension unit.

[0008] The adjusting unit includes a limit plate, which is arranged on the inner side of the top surface of the extension unit. The inner side of the limit plate is rotatably connected to a threaded rod 1, and a buckle 2 is provided on the inner side of the threaded rod 1. The inner side of the limit plate is slidably connected to a fixing rod, and the inner side of the fixing rod is threadedly connected to the surface of the threaded rod 1. The inner side of one end of the fixing rod is fixedly connected to the limit frame, and one side of the limit frame is fixedly connected to a guide plate.

[0009] A further improvement of the technical solution of the present invention is that: the extension unit includes a mounting plate, the mounting plate is fixedly connected to the top surface of the universal wheel, and the inner side of the mounting plate is slidably connected to the limit rod.

[0010] By adopting the above technical solution, the installation plate and the limiting rod are provided as the basic supporting structure of the extension unit, thereby ensuring the stable installation and connection of other components.

[0011] A further improvement of the technical solution of the present utility model is that: the inner side of the mounting plate is threadedly connected to a bidirectional threaded rod, the inner side of the bidirectional threaded rod is fixedly connected to an adjustment block, and the inner side of the bidirectional threaded rod is provided with a snap buckle 1.

[0012] By adopting the above technical solution, through the arrangement of the bidirectional threaded rod, the adjustment block and the buckle 1, the spacing between the mounting plates at both ends can be adjusted simultaneously, thereby achieving fast and accurate extension adjustment.

[0013] A further improvement of the technical solution of the present invention is that the bonding unit includes a blanking rack, which is fixedly connected to the top surface of the mounting plate, and a storage box is fixedly connected to one side of the blanking rack, and a limiting groove is provided on the inner side of the storage box.

[0014] By adopting the above technical solution and arranging the unloading rack and the storage box, the effect of facilitating the placement of pipes is achieved.

[0015] A further improvement of the technical solution of the present invention is that a hydraulic telescopic rod is fixedly connected to the inner side of the limiting groove, a spring is sleeved on the outer side of the hydraulic telescopic rod, one end of the spring is fixedly connected to the inside of the limiting groove, and one end of the spring is fixedly connected to a slider.

[0016] By adopting the above technical solution, through the setting of limit grooves, hydraulic telescopic rods, springs and sliders, the range of movement of the pipe during the loading process is limited, so that the pipe fits tightly on the inner side of the distribution trough, thereby improving the loading effect.

[0017] A further improvement of the technical solution of the present utility model is that the feeding unit includes a motor, one side of the motor is fixedly connected to one side of the slider, the output end of the motor is transmission-connected to threaded rod 2, and the inner side of threaded rod 2 is threadedly connected to a fixing nut.

[0018] By adopting the above technical solution, different types of dividing plates can be quickly replaced through the arrangement of the motor, the second threaded rod and the fixing nut.

[0019] A further improvement of the technical solution of the present invention is that: the inner side of the threaded rod 2 is threadedly connected to a dividing plate, and a dividing groove is provided on the inner side of the dividing plate.

[0020] By adopting the above technical solution, through the arrangement of the motor, the second threaded rod, the dividing plate and the dividing trough, the dividing plate provides a sliding track to ensure the smooth feeding of the pipes.

[0021] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0022] The utility model provides a feeding structure of a pipe cutting machine. Through the arrangement of a limit plate, a first threaded rod, a second clip, a fixing rod, a limit frame and a guide plate, the feeding structure can be adjusted to facilitate the feeding of pipes of different specifications and sizes, thereby further increasing the practicality of the device and reducing the complexity of operation. Through the arrangement of the mounting plate and the limit rod, which serve as the basic supporting structure of the extension unit, the stable installation and connection of other components are ensured. Through the arrangement of the two-way threaded rod, the adjustment block and the first clip, the spacing between the mounting plates at both ends can be adjusted at the same time, thereby realizing fast and accurate extension adjustment.

[0023] The utility model provides a feeding structure of a pipe cutting machine, which achieves the effect of facilitating the placement of pipes through the arrangement of a feeding rack and a storage box, and limits the range of movement of the pipes during the feeding process through the arrangement of a limit groove, a hydraulic telescopic rod, a spring and a slider, so that the pipes are tightly fitted to the inner side of the dividing trough, thereby improving the feeding effect, and facilitates the rapid replacement of dividing plates of different models through the arrangement of a motor, a second threaded rod and a fixing nut, and provides a sliding track for the dividing plate to ensure smooth feeding of the pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the extension unit of the utility model;

[0026] Figure 3 This is a schematic structural diagram of the laminating unit of the present utility model;

[0027] Figure 4 This is a schematic structural diagram of the adjustment unit of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the feeding unit of the utility model.

[0029] In the figure: 1. universal wheel; 2. extension unit; 21. mounting plate; 22. limit rod; 23. bidirectional threaded rod; 24. adjustment block; 25. buckle 1; 3. fitting unit; 31. unloading rack; 32. storage box; 33. limit slot; 34. hydraulic telescopic rod; 35. spring; 36. slider; 4. adjustment unit; 41. limit plate; 42. threaded rod 1; 43. buckle 2; 44. fixing rod; 45. limit rack; 46. guide plate; 5. loading unit; 51. motor; 52. threaded rod 2; 53. fixing nut; 54. dividing plate; 55. dividing trough. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below with reference to the embodiments: Example

[0031] like Figure 1-5 As shown, the utility model provides a feeding structure of a pipe cutting machine, including a universal wheel 1, an extension unit 2 is provided on the top surface of the universal wheel 1, a fitting unit 3 is provided on the top surface of the extension unit 2, an adjustment unit 4 is provided on the top surface of the extension unit 2, a feeding unit 5 is provided on one side of the extension unit 2, the adjustment unit 4 includes a limit plate 41, the limit plate 41 is provided on the inner side of the top surface of the extension unit 2, a threaded rod 42 is rotatably connected to the inner side of the limit plate 41, a buckle 2 43 is provided on the inner side of the threaded rod 42, a fixing rod 44 is slidably connected to the inner side of the limit plate 41, the inner side of the fixing rod 44 is threadedly connected to the surface of the threaded rod 42, one end of the fixing rod 44 is fixedly connected to the limiting frame 45 on the inner side, and a guide plate 46 is fixedly connected to the limiting frame 45 on one side. The fitting unit 3 includes a blanking frame 31, a lower The material rack 31 is fixedly connected to the top surface of the mounting plate 21, and one side of the unloading rack 31 is fixedly connected to a storage box 32, and a limiting slot 33 is provided on the inner side of the storage box 32, and a hydraulic telescopic rod 34 is fixedly connected to the inner side of the limiting slot 33. A spring 35 is sleeved on the outer side of the hydraulic telescopic rod 34, and one end of the spring 35 is fixedly connected to the inside of the limiting slot 33, and one end of the spring 35 is fixedly connected to a slider 36, so that the pipe to be cut is placed inside the material storage box 32, and then the fixing rod 44 is driven by rotating the threaded rod 42 to adjust according to the size of the pipe of different diameters under the limit of the limiting plate 41. After the adjustment is completed, the pipe is tilted by the unloading rack 31 to slide to one side of the unloading rack 31, and at the same time, it is guided by the guide plate 46 to place the pipe on the inner side of the limiting rack 45 and the unloading rack 31. Example

[0032] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the extension unit 2 includes a mounting plate 21, the mounting plate 21 is fixedly connected to the top surface of the universal wheel 1, the inner side of the mounting plate 21 is slidably connected to the limit rod 22, the inner side of the mounting plate 21 is threadedly connected with a bidirectional threaded rod 23, the inner side of the bidirectional threaded rod 23 is fixedly connected with an adjustment block 24, and the inner side of the bidirectional threaded rod 23 is provided with a buckle 25. By controlling the adjustment block 24, the bidirectional threaded rod 23 is driven to rotate, and then the mounting plate 21 is driven to adjust according to different lengths of pipes. After the adjustment is completed, the adjustment block 24 is clamped by the buckle 25, and then the pipes of different lengths are adjusted and placed. Example

[0033] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the loading unit 5 includes a motor 51, one side of the motor 51 is fixedly connected to one side of the slider 36, the output end of the motor 51 is transmission-connected to the threaded rod 2 52, the inner side of the threaded rod 2 52 is threadedly connected to the fixing nut 53, the inner side of the threaded rod 2 52 is threadedly connected to the dividing plate 54, and the inner side of the dividing plate 54 is provided with a dividing groove 55, the fixing nut 53 is unscrewed from the inner side of the threaded rod 2 52, and then the dividing plate 54 is replaced according to the pipes of different diameters. After the replacement is completed, the motor 51 is controlled to drive the threaded rod 2 52 to rotate, and at the same time drive the dividing groove 55 on the inner side of the dividing plate 54 to transport the pipe, and then the pipe is transported to the cutting area through the guidance of the unloading rack 31 and the limit rack 45.

[0034] The following is a detailed description of the working principle of the feeding structure of the pipe cutting machine.

[0035] like Figure 1-5 As shown, by controlling the adjusting block 24 to drive the bidirectional threaded rod 23 to rotate, the mounting plate 21 is driven to adjust according to the pipes of different lengths. After the adjustment is completed, the adjusting block 24 is clamped by the buckle 25, and the pipes of different lengths are adjusted and placed. Then, the pipes to be cut are placed inside the storage box 32, and then the fixing rod 44 is driven by rotating the threaded rod 42 to adjust according to the size of the pipes of different diameters under the limit of the limit plate 41. After the adjustment is completed, the pipe is tilted by the unloading rack 31. The design causes it to slide to one side of the discharge rack 31, and at the same time, through the guidance of the guide plate 46, the pipe is placed on the inner side of the limit rack 45 and the discharge rack 31, and at the same time, the fixing nut 53 is unscrewed from the inner side of the threaded rod 2 52, and then the dividing plate 54 is replaced according to the pipes of different diameters. After the replacement is completed, the control motor 51 drives the threaded rod 2 52 to rotate, and at the same time drives the dividing trough 55 on the inner side of the dividing plate 54 to transport the pipe, and then the pipe is transported to the cutting area through the guidance of the discharge rack 31 and the limit rack 45.

[0036] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A feeding structure of a pipe cutting machine, comprising a universal wheel (1), characterized in that: The top surface of the universal wheel (1) is provided with an extension unit (2), the top surface of the extension unit (2) is provided with a fitting unit (3), the top surface of the extension unit (2) is provided with an adjustment unit (4), and a loading unit (5) is provided on one side of the extension unit (2); The adjustment unit (4) includes a limit plate (41), which is arranged on the inner side of the top surface of the extension unit (2), and the inner side of the limit plate (41) is rotatably connected to a threaded rod (42), and the inner side of the threaded rod (42) is provided with a second buckle (43), and the inner side of the limit plate (41) is slidably connected to a fixing rod (44), and the inner side of the fixing rod (44) is threadedly connected to the surface of the threaded rod (42), and the inner side of one end of the fixing rod (44) is fixedly connected to a limit frame (45), and one side of the limit frame (45) is fixedly connected to a guide plate (46).

2. The feeding structure of a pipe cutting machine according to claim 1, characterized in that: The extension unit (2) comprises a mounting plate (21), the mounting plate (21) being fixedly connected to the top surface of the universal wheel (1), and the inner side of the mounting plate (21) being slidably connected to a limiting rod (22).

3. The feeding structure of a pipe cutting machine according to claim 2, characterized in that: The inner side of the mounting plate (21) is threadedly connected to a bidirectional threaded rod (23), the inner side of the bidirectional threaded rod (23) is fixedly connected to an adjustment block (24), and the inner side of the bidirectional threaded rod (23) is provided with a snap-fit ​​1 (25).

4. The feeding structure of a pipe cutting machine according to claim 1, characterized in that: The laminating unit (3) comprises a material unloading rack (31), the material unloading rack (31) is fixedly connected to the top surface of the mounting plate (21), a material storage box (32) is fixedly connected to one side of the material unloading rack (31), and a limiting groove (33) is provided on the inner side of the material storage box (32).

5. The feeding structure of a pipe cutting machine according to claim 4, characterized in that: A hydraulic telescopic rod (34) is fixedly connected to the inner side of the limiting groove (33), and a spring (35) is sleeved on the outer side of the hydraulic telescopic rod (34). One end of the spring (35) is fixedly connected to the inner side of the limiting groove (33), and one end of the spring (35) is fixedly connected to a slider (36).

6. The feeding structure of a pipe cutting machine according to claim 1, characterized in that: The feeding unit (5) includes a motor (51), one side of the motor (51) is fixedly connected to one side of the slider (36), the output end of the motor (51) is transmission-connected to a second threaded rod (52), and the inner side of the second threaded rod (52) is threadedly connected to a fixing nut (53).

7. The feeding structure of a pipe cutting machine according to claim 6, characterized in that: The inner side of the second threaded rod (52) is threadedly connected to a material distribution plate (54), and a material distribution groove (55) is provided on the inner side of the material distribution plate (54).

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