Feeding pipe for directionally conveying rollers

Abstract

The utility model relates to the technical field of roller production equipment, in particular to a roller directional conveying feeding pipe which comprises a feeding pipe, a reversing pipe and a discharging pipe which are sequentially arranged in the conveying direction of materials, the reversing pipe comprises a conveying hose, connecting pipes are arranged at the two ends of the conveying hose, and a supporting device is arranged in the middle of the conveying hose. A guide pipe is arranged at the feeding end of the feeding pipe, a positioning device is arranged in the middle of the feeding pipe, the conveying hose is used for carrying out auxiliary transportation on the rollers between the conveying devices with the height difference, the height of the materials can be changed, and meanwhile the conveying efficiency is improved. In addition, reasonable adjustment can be conducted within the telescopic range of the conveying hose according to the length and height difference between two conveying devices, and compared with an existing conveying pipeline which is obliquely placed, the conveying length fine adjustment device has the advantage of being capable of finely adjusting the conveying length.

Description

Technical Field

[0001] The utility model relates to the technical field of roller production equipment, and particularly relates to a roller directional conveying feed pipe. Background Art

[0002] In the fields of industrial automation and machinery manufacturing, the precise and efficient conveying of rollers is a key link to ensure the continuous and stable operation of the production line. Especially in complex production processes or special working environments (such as production lines with height differences), the directional conveying of rollers is particularly important. However, traditional conveying methods often face many challenges when dealing with two conveying devices with a height difference, such as low conveying efficiency, easy scattering of rollers, insufficient positioning accuracy, etc. These problems directly affect production efficiency and product quality.

[0003] Traditional roller conveying methods, such as using slopes, chutes or simple mechanical conveyor belts, are difficult to ensure the directionality and stability of rollers during the conveying process. Especially in the case of a height difference, rollers are likely to deviate from the predetermined track due to the action of gravity, and even collide and pile up, resulting in the interruption of conveying or damage to equipment. In addition, these methods are also difficult to meet the requirements of high-precision production lines in terms of conveying speed and positioning accuracy.

[0004] Moreover, when using methods such as slope sliding for conveying, the length of the conveying channel cannot be adjusted according to the specific situation of the conveying equipment, resulting in the need to prepare multiple different specifications of conveying channels in different conveying environments. Summary of the Utility Model

[0005] In order to solve the above problems, the embodiment of the utility model provides a roller directional conveying feed pipe capable of transferring rollers between two conveying devices with a height difference.

[0006] The embodiment of the utility model specifically adopts the following technical solutions to achieve the above purpose: a roller directional conveying feed pipe, which includes a feed pipe, a reversing pipe and a discharge pipe arranged in sequence along the conveying direction of the material. The reversing pipe includes a conveying hose, and both ends of the conveying hose are provided with connecting pipes respectively connected to the feed pipe and the discharge pipe. A supporting device is arranged in the middle of the conveying hose. A guiding pipe is arranged at the feeding end of the feed pipe, and a positioning device is arranged in the middle of the feed pipe.

[0007] As a further improvement of the above technical solution:

[0008] The positioning device includes a mounting plate, a clearance groove is arranged in the middle of the mounting plate, a positioning sleeve is arranged in the clearance groove, and positioning pins are arranged at the lower part of the mounting plate.

[0009] The upper part of the positioning sleeve is provided with a height adjustment plate connected to the mounting plate, and positioning holes for fixing the height adjustment plate are provided on the side wall of the mounting plate.

[0010] An arc-shaped material receiving plate is provided at the front end of the guiding tube, guiding convex ribs are provided on the inner side wall of the guiding tube, and the upper edge of the guiding convex ribs is flush with the inner side wall of the feed tube.

[0011] The supporting device includes a base. One end of the base is provided with a supporting plate for supporting the conveying hose, and the other end is provided with a positioning groove for installing the discharge pipe.

[0012] An arc-shaped plate that fits the contour of the conveying hose is provided at the upper part of the supporting plate, a bracket connected to the base is provided at the lower part, and a hinge seat is provided at the connection between the supporting plate and the bracket.

[0013] The beneficial effects of the embodiment of the present utility model are as follows: The roller directional conveying feed pipe includes a feed pipe, a reversing pipe, and a discharge pipe arranged in sequence along the conveying direction of the material. The reversing pipe includes a conveying hose. The conveying hose adopts a threaded telescopic pipe. Connecting pipes respectively connected to the feed pipe and the discharge pipe are provided at both ends of the conveying hose. A supporting device is provided in the middle of the conveying hose to enhance the support in the middle of the conveying hose, avoid the deformation of the middle part of the conveying hose during operation, resulting in the accumulation of rollers in the conveying hose and affecting the conveying efficiency. A guiding tube is provided at the feeding end of the feed pipe, and a positioning device is provided in the middle of the feed pipe. The conveying hose is used for auxiliary transportation between conveying devices with a height difference for the rollers. While being able to change the height of the material, it can also be reasonably adjusted within the telescopic range of the conveying hose according to the length and height difference between the two conveying devices. Compared with the existing method of placing the conveying pipeline obliquely, it has the advantage of fine-tuning the conveying length. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 It is a side view of the present utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the feed pipe in the present utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the base in the present utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the guiding tube in the present utility model.

[0019] In the figure: 1, feed pipe; 2, reversing pipe; 3, discharge pipe; 4, conveying hose; 5, guiding pipe; 6, mounting plate; 7, avoidance groove; 8, positioning sleeve; 9, positioning pin; 10, height adjusting plate; 11, positioning hole; 13, arc-shaped material receiving plate; 14, guiding rib; 15, base; 16, support plate; 17, positioning groove; 18, arc-shaped plate; 19, bracket. Detailed implementation manners

[0020] The preferred implementation manners of the present utility model will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these implementation manners are only used to explain the technical principle of the present utility model and are not intended to limit the protection scope of the present utility model.

[0021] As Figures 1-5 shown, the roller directional conveying and feeding pipe of this embodiment includes a feed pipe 1, a reversing pipe 2 and a discharge pipe 3 arranged in sequence along the conveying direction of the material. The reversing pipe 2 includes a conveying hose 4. The conveying hose 4 adopts a threaded telescopic pipe. Both ends of the conveying hose 4 are provided with connecting pipes respectively connected to the feed pipe 1 and the discharge pipe 3. A support device is provided in the middle of the conveying hose 4 to enhance the support of the middle part of the conveying hose 4 and prevent the middle part of the conveying hose 4 from deforming during operation, resulting in the accumulation of rollers in the conveying hose 4 and affecting the conveying efficiency. The feeding end of the feed pipe 1 is provided with a guiding pipe 5, and a positioning device is provided in the middle of the feed pipe 1. The conveying hose 4 is used for auxiliary transportation between conveying devices with a height difference for the rollers. While being able to change the height of the material, it can also be reasonably adjusted within the telescopic range of the conveying hose 4 according to the length and height difference between the two conveying devices. Compared with the existing method of placing the conveying pipeline obliquely, it has the advantage of fine-tuning the conveying length.

[0022] The positioning device includes a mounting plate 6. An avoidance groove 7 is provided in the middle of the mounting plate 6. A positioning sleeve 8 is provided in the avoidance groove 7. A positioning pin 9 is provided at the lower part of the mounting plate 6. The mounting plate 6 is connected to the previous conveying device (i.e., the higher conveying device) through the positioning pin 9, and its function is to fix the feed pipe 1 at the end of the previous conveying device, receive the rollers, and prepare for the transfer of the rollers.

[0023] The upper part of the positioning sleeve 8 is provided with a height adjusting plate 10 connected to the mounting plate 6. A positioning hole 11 for fixing the height adjusting plate 10 is provided on the side wall of the mounting plate 6. The positioning hole 11 is connected to the height adjusting plate through a bolt. By changing the height of the height adjusting plate 10, the height of the positioning sleeve 8 can be finely adjusted to ensure that the axis of the feed pipe 1 is flush with the axis of the rollers, facilitating the receiving operation of the rollers.

[0024] The front end of the guiding tube 5 is provided with an arc-shaped material receiving plate 13. The opening diameter of the arc-shaped material receiving plate 13 gradually decreases from outside to inside. On the inner side wall of the guiding tube 5, there are guiding convex ribs 14. The guiding convex ribs 14 can reduce the friction between the roller and the inner wall of the guiding tube 5. The upper edge of the guiding convex ribs 14 is flush with the inner side wall of the feeding tube 1, ensuring that there is no height difference between the inner wall of the guiding tube 5 and the inner wall of the feeding tube 1 when the roller transitions.

[0025] The supporting device includes a base 15. The base 15 is connected to the next conveying device (i.e., the conveying device with a lower height). One end of the base 15 is provided with a supporting plate 16 for supporting the conveying hose 4, and the other end is provided with a positioning groove 17 for installing the discharge pipe 3.

[0026] The upper part of the supporting plate 16 is provided with an arc-shaped plate 18 that fits the contour of the conveying hose 4. The arc-shaped plate 18 can fix the conveying hose 4 to prevent the conveying hose 4 from shaking when the roller falls. The lower part is provided with a bracket 19 connected to the base 15. There is a hinge seat at the connection between the supporting plate 16 and the bracket 19. The design of the hinge seat can adjust the inclination angle of the supporting plate 16, enabling material transfer between two conveying devices with different height differences.

[0027] It should be noted that in the description of the present utility model, the terms indicating directions or position relationships such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or position relationships shown in the drawings. This is only for convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In addition, it should also be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The term "comprising" or any other similar term is intended to cover non-exclusive inclusion, so that a process, article, or device / equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in these processes, articles, or devices / equipment.

[0030] So far, the technical solution of the present utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present utility model is obviously not limited to these specific embodiments. Without departing from the principle of the present utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present utility model.

Claims

1. A roller-oriented conveying feed pipe, characterized in that: It includes a feed pipe (1), a reversing pipe (2) and a discharge pipe (3) which are sequentially arranged along the conveying direction of the material; The reversing pipe (2) includes a conveying hose (4). Both ends of the conveying hose (4) are provided with connecting pipes respectively connected to the feed pipe (1) and the discharge pipe (3), and a supporting device is arranged in the middle of the conveying hose (4); A guiding pipe (5) is arranged at the feed end of the feed pipe (1), and a positioning device is arranged in the middle of the feed pipe (1).

2. The roller-oriented conveying feed pipe according to claim 1, wherein: The positioning device includes a mounting plate (6). A clearance groove (7) is arranged in the middle of the mounting plate (6). A positioning sleeve (8) is arranged in the clearance groove (7), and a positioning pin (9) is arranged at the lower part of the mounting plate (6).

3. The roller-oriented conveying feed pipe according to claim 2, characterized in that: A height adjusting plate (10) connected to the mounting plate (6) is arranged at the upper part of the positioning sleeve (8), and positioning holes (11) for fixing the height adjusting plate (10) are arranged on the side wall of the mounting plate (6).

4. The roller-oriented conveying feed pipe according to claim 1, characterized in that: An arc-shaped material receiving plate (13) is arranged at the front end of the guiding pipe (5), and guiding convex ribs (14) are arranged on the inner side wall of the guiding pipe (5). The upper edge of the guiding convex ribs (14) is flush with the inner side wall of the feed pipe (1).

5. The roller-oriented conveying feed pipe according to claim 1, wherein: The supporting device includes a base (15). One end of the base (15) is provided with a supporting plate (16) for supporting the conveying hose (4), and the other end is provided with a positioning groove (17) for installing the discharge pipe (3).

6. The roller-oriented conveying feed pipe according to claim 5, characterized in that: An arc-shaped plate (18) fitting the contour of the conveying hose (4) is arranged at the upper part of the supporting plate (16), and a bracket (19) connected to the base (15) is arranged at the lower part. A hinge seat is arranged at the connection between the supporting plate (16) and the bracket (19).

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