Adjustable feeding device for pipe machining

Abstract

This utility model discloses an adjustable feeding device for pipe fitting processing, including a frame and pipe workpieces mounted on the frame. The adjustable feeding device also includes a pipe fitting feeding adjustment mechanism. The pipe fitting feeding adjustment mechanism is located on the top of the frame and includes a first mounting part, a first abutting part, and a second abutting part. Multiple first mounting parts are respectively located on the sides of the frame. Multiple first abutting parts are respectively rotatably mounted on the top of the first mounting parts and abut the first abutting parts are used to abut the end face of the pipe workpiece to be processed. Multiple second abutting parts are respectively rotatably mounted on the sides of the multiple first mounting parts, and all the multiple second abutting parts are inclined and abut the sides of the pipe workpiece to be processed. This device solves the problem of difficulty in effectively limiting the movement of large-sized pipe fittings during transport, achieving the effect of stably transporting pipe fittings of different sizes to be processed.

Description

Technical Field

[0001] This utility model relates to the field of pipe fitting conveying technology, and more specifically, it relates to an adjustable feeding device for pipe fitting processing. Background Technology

[0002] In the field of pipe fittings processing, the loading process is a fundamental and crucial step in the entire processing flow. Its stability and accuracy directly affect the subsequent processing quality and production efficiency. Especially for the processing of large-size pipe fittings, due to their large size and heavy weight, extremely high requirements are placed on the limiting and stable conveying capabilities of the loading device during the transportation process.

[0003] Currently, pipe feeding devices on the market have many obvious shortcomings when dealing with large-sized pipes. On the one hand, most traditional feeding devices use fixed or simply adjustable limiting structures, which are difficult to adapt flexibly to large-sized pipes of different sizes. When the size of the pipe being transported changes, the limiting structure cannot adjust in a timely and effective manner, causing the pipe to easily shake, shift, or even slip during transport. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an adjustable feeding device for pipe fitting processing that can tilt and adjust multiple second abutment parts.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] The present invention is further configured as follows: it includes a frame and a pipe workpiece disposed on the frame. The adjustable feeding device for pipe processing also includes a pipe feeding adjustment mechanism. The pipe feeding adjustment mechanism is disposed on the top of the frame and includes a first mounting part, a first abutting part, and a second abutting part. The first mounting part has multiple parts and is disposed on the side of the frame. The first abutting part has multiple parts and is rotatably disposed on the top of the first mounting part, and the first abutting part is used to abut the end face of the pipe workpiece to be processed. The second abutting part has multiple parts and is rotatably disposed on the side of the multiple first mounting parts, and the multiple second abutting parts are all inclined and are used to abut the side of the pipe workpiece to be processed.

[0007] By adopting the above technical solution, the problem of effective positioning during the transportation of large-sized pipe fittings has been solved, achieving the effect of stable transportation of pipe fittings of different sizes to be processed.

[0008] The present invention is further configured such that: the pipe fitting feeding adjustment mechanism also includes a rotating shaft; the rotating shaft has multiple rotating shafts and is rotatably disposed on the top of multiple first mounting parts, and the outer sides of the multiple rotating shafts are fixedly connected to multiple first abutting parts, so that when the first abutting parts rotate, they can drive the rotating shafts to rotate synchronously.

[0009] The present invention is further configured such that: the pipe fitting feeding adjustment mechanism also includes positioning plates; there are multiple positioning plates respectively arranged on both sides of the first mounting part, and the sides of the multiple positioning plates are rotatably connected to the second abutment part.

[0010] The present invention is further configured such that: the pipe fitting feeding adjustment mechanism includes a fixed plate, a setting plate and a telescopic cylinder; there are multiple fixed plates and they are respectively set on both sides of the frame, and the multiple fixed plates are all located beside the positioning plate; there are multiple setting plates and they are respectively installed on both sides of the frame; there are multiple telescopic cylinders and they are respectively rotatably installed on the top of the multiple setting plates, and the output ends of the multiple telescopic cylinders are rotatably connected to the positioning plate, so that when the telescopic cylinder is started, it can drive the positioning plate and the second abutment part to tilt synchronously.

[0011] The present invention is further configured such that: the pipe fitting feeding adjustment mechanism also includes a limiting part; the limiting part has multiple parts and is respectively arranged on the side of the positioning plate, and the multiple limiting parts are all located on the side of multiple telescopic cylinders, so that when the positioning plate is tilted, the multiple limiting parts can be driven to tilt synchronously.

[0012] The present invention is further configured such that: a groove is provided on the end face of the limiting part, and the groove is a cuboid structure.

[0013] In summary, this application includes at least one of the following beneficial technical effects:

[0014] (1) By setting up a pipe fitting feeding adjustment mechanism, multiple second abutment parts are in a relatively close inclined state until a V-shaped angle structure is formed between the multiple second abutment parts and the first abutment part. This allows for individual adjustment of the inclination position of the multiple second abutment parts to adjust the abutment on both sides according to the size of the pipe workpiece to be processed. This solves the problem of difficulty in effectively limiting the position when conveying large-sized pipe fittings and achieves the purpose of stably conveying pipe fittings of different sizes to be processed. Attached Figure Description

[0015] Figure 1 This is a first-view perspective three-dimensional structural diagram of an adjustable feeding device for pipe fitting processing according to this utility model;

[0016] Figure 2 This is a second-view perspective three-dimensional structural diagram of an adjustable feeding device for pipe fitting processing according to this utility model;

[0017] Figure 3This is a front view of an adjustable feeding device for pipe fitting processing according to the present invention.

[0018] Figure 4 This is a three-dimensional structural diagram of the telescopic cylinder and limiting part of an adjustable feeding device for pipe fitting processing according to this utility model;

[0019] Figure 5 for Figure 2 Enlarged structural diagram at point A in the middle;

[0020] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Pipe workpiece; 3. Pipe fitting feeding and adjusting mechanism; 31. First mounting part; 32. First abutting part; 33. Second abutting part; 34. Rotating shaft; 35. Positioning plate; 36. Fixing plate; 37. Setting plate; 38. Telescopic cylinder; 39. Limiting part. Detailed Implementation

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0023] Please see Figure 1-5 The present invention provides the following technical solution:

[0024] Example 1: In order to solve the problem in the prior art that when the pipe to be processed needs to be transported and subsequent welding work is carried out, it is difficult to effectively limit the pipe workpiece during transportation due to the large size of the pipe workpiece, thus causing difficulties in transporting the pipe workpiece.

[0025] The device includes a frame 1 and a pipe workpiece 2 mounted on the frame 1. The adjustable feeding device for pipe processing also includes a pipe feeding adjustment mechanism 3. The pipe feeding adjustment mechanism 3 is located on the top of the frame 1 and includes a first mounting part 31, a first abutting part 32, and a second abutting part 33. The first mounting part 31 has multiple parts and is respectively located on the side of the frame 1. The first abutting part 32 has multiple parts and is respectively rotatably located on the top of the first mounting part 31, and the first abutting part 32 is used to abut the end face of the pipe workpiece 2 to be processed. The second abutting part 33 has multiple parts and is respectively rotatably located on the side of the multiple first mounting parts 31, and the multiple second abutting parts 33 are all inclined, and the multiple second abutting parts 33 are used to abut the side of the pipe workpiece 2 to be processed.

[0026] Specifically, the first abutment portion 32 is preferably a conical structure. This conical structure allows the end face of the pipe workpiece 2 to be abutted without affecting the stable conveying of the workpiece. In this embodiment, multiple second abutment portions 33 are electrically driven rotating rollers. When the electric rotating rollers are started, they can rotate and convey the pipe workpiece 2 in the abutment state. Then, the multiple second abutment portions 33 are inclined relatively close together until a V-shaped angle structure is formed between the multiple second abutment portions 33 and the first abutment portion 32. This allows for adjustment of the inclination position of the multiple second abutment portions 33 to adjust the abutment on both sides according to the size of the pipe workpiece 2.

[0027] See Figure 5 The pipe fitting feeding adjustment mechanism 3 also includes a rotating shaft 34; the rotating shaft 34 has multiple rotating shafts and is rotatably disposed on the top of multiple first mounting parts 31, and the outer sides of multiple rotating shafts 34 are fixedly connected to multiple first abutting parts 32. When the first abutting parts 32 rotate, they can drive the rotating shafts 34 to rotate synchronously.

[0028] Specifically, when the first contact part 32 rotates, the rotating shaft 34 can rotate synchronously, thereby enabling the first contact part 32 to rotate.

[0029] See Figure 3 and Figure 4 The pipe fitting feeding adjustment mechanism 3 also includes a positioning plate 35; there are multiple positioning plates 35 respectively arranged on both sides of the first mounting part 31, and the sides of the multiple positioning plates 35 are rotatably connected to the second abutment part 33.

[0030] Specifically, in this embodiment, the end faces of multiple second abutment portions 33 are rotatably connected to the positioning plate 35, which allows one end of multiple second abutment portions 33 to be inclined along the positioning plate 35.

[0031] See Figure 4 The pipe fitting feeding adjustment mechanism 3 also includes a fixed plate 36, a setting plate 37, and a telescopic cylinder 38; there are multiple fixed plates 36, which are respectively set on both sides of the frame 1, and the multiple fixed plates 36 are all located beside the positioning plate 35; there are multiple setting plates 37, which are respectively installed on both sides of the frame 1; there are multiple telescopic cylinders 38, which are respectively rotatably installed on the top of the multiple setting plates 37, and the output ends of the multiple telescopic cylinders 38 are rotatably connected to the positioning plate 35. When the telescopic cylinder 38 is started, it can drive the positioning plate 35 and the second abutment part 33 to tilt synchronously.

[0032] Specifically, in order to drive the multiple second abutment parts 33 to abut and transport the two sides of the pipe workpiece 2 to be processed, multiple telescopic cylinders 38 are first activated. When the multiple telescopic cylinders 38 are activated, the multiple positioning plates 35 and the second abutment parts 33, which are rotatably connected to the telescopic cylinders 38, are driven to tilt. This solves the problem of difficulty in abutting and transporting the two sides of the pipe workpiece 2 to be processed.

[0033] See Figure 4 The pipe fitting feeding adjustment mechanism 3 also includes a limiting part 39; the limiting part 39 has multiple parts and is respectively arranged on the side of the positioning plate 35, and the multiple limiting parts 39 are all located on the side of the multiple telescopic cylinders 38. When the positioning plate 35 is tilted, it can drive the multiple limiting parts 39 to tilt synchronously.

[0034] Specifically, in this embodiment, the multiple telescopic cylinders 38 are spaced apart, and not every second abutment 33 has a telescopic cylinder 38 on its side for controlling the tilting. To improve the tilting synchronization of each second abutment 33, a limiting part 39 is used to connect each spaced telescopic cylinder 38 and the positioning plate 35, allowing the multiple telescopic cylinders 38, the limiting part 39, and the positioning plate 35 to tilt simultaneously. This enhances the consistency of the tilting action, and the rigid connection structure of the limiting part 39 effectively disperses the load pressure on a single telescopic cylinder 38, reducing mechanical fatigue caused by local stress concentration.

[0035] See Figure 4 The end face of the limiting part 39 is provided with a slot, and the slot is a cuboid structure.

[0036] Specifically, in order to reduce the weight of the multiple limiting parts 39 and improve the consistency of the tilting action, in this embodiment, a slot is provided on the end face of each limiting part 39 to reduce the weight of the limiting part 39, and the slot is a cuboid structure.

[0037] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. An adjustable feeding device for pipe fitting processing, comprising a frame (1) and a pipe workpiece (2) disposed on the frame (1), characterized in that: The adjustable feeding device for pipe fitting processing also includes a pipe fitting feeding adjustment mechanism (3); The pipe fitting feeding adjustment mechanism (3) is located on the top of the frame (1). The pipe fitting feeding adjustment mechanism (3) includes a first mounting part (31), a first abutting part (32), and a second abutting part (33). The first mounting part (31) has multiple parts and is respectively arranged on the side of the frame (1); The first abutting part (32) has multiple parts and is rotatably disposed on the top of the first mounting part (31), and the first abutting part (32) is used to abut the end face of the pipe workpiece (2) to be processed; The second abutment (33) has multiple parts and is rotatably disposed on the side of the multiple first mounting parts (31), and the multiple second abutment parts (33) are all inclined, and the multiple second abutment parts (33) are used to abut against the side of the receiving pipe workpiece (2).

2. The adjustable feeding device for pipe machining according to claim 1, characterized in that: The pipe fitting feeding adjustment mechanism (3) also includes a rotating shaft (34); the rotating shaft (34) has multiple rotating shafts and is rotatably disposed on the top of multiple first mounting parts (31), and the outer sides of the multiple rotating shafts (34) are fixedly connected to multiple first abutting parts (32). When the first abutting parts (32) rotate, they can drive the rotating shafts (34) to rotate synchronously.

3. The adjustable feeding device for pipe machining according to claim 2, characterized in that: The pipe fitting feeding adjustment mechanism (3) also includes a positioning plate (35); the positioning plate (35) has multiple plates and is respectively arranged on both sides of the first mounting part (31), and the sides of the multiple positioning plates (35) are rotatably connected to the second abutment part (33).

4. The adjustable feeding device for pipe machining according to claim 3, characterized in that: The pipe fitting feeding adjustment mechanism (3) also includes a fixed plate (36), a setting plate (37), and a telescopic cylinder (38); there are multiple fixed plates (36) and they are respectively set on both sides of the frame (1), and the multiple fixed plates (36) are all located beside the positioning plate (35); there are multiple setting plates (37) and they are respectively installed on both sides of the frame (1); there are multiple telescopic cylinders (38) and they are respectively rotatably installed on the top of the multiple setting plates (37), and the output ends of the multiple telescopic cylinders (38) are rotatably connected to the positioning plate (35). When the telescopic cylinder (38) is started, it can drive the positioning plate (35) and the second abutment part (33) to tilt synchronously.

5. The adjustable feeding device for pipe machining according to claim 4, characterized in that: The pipe fitting feeding adjustment mechanism (3) also includes a limiting part (39); the limiting part (39) has multiple parts and is respectively arranged on the side of the positioning plate (35), and the multiple limiting parts (39) are located on the side of multiple telescopic cylinders (38). When the positioning plate (35) is tilted, it can drive the multiple limiting parts (39) to tilt synchronously.

6. The adjustable feeding device for pipe machining according to claim 5, characterized in that: The end face of the limiting part (39) is provided with a slot, and the slot is a cuboid structure.

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