Pipe pushing, conveying, guiding and joining device for pipeline

Abstract

The utility model discloses a pipe pushing, conveying, guiding and joining device, which comprises a belt conveyor, a pipe conveying V-shaped groove and a guiding and joining mechanism, the guiding and joining mechanism is arranged between the belt conveyor and the pipe conveying V-shaped groove, and the guiding and joining mechanism comprises a guiding mechanism, a joining pipe and a pressing block mechanism, the guide mechanism and the briquetting mechanism are connected with each other through a connecting pipe, the guide mechanism is arranged at the outlet end of the belt conveyor, and the briquetting mechanism is arranged at the inlet end of the pipeline conveying V-shaped groove. According to the utility model, the belt conveyor and the pipeline conveying V-shaped groove can be effectively connected, the situations of pipe clamping and pipe running are avoided, and the normal production sequence of pipelines is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of pipeline production and packaging technology, and in particular to a pipeline pusher, conveyor, guide, and connecting device. Background Technology

[0002] In the automated online production and packaging process of PPR pipes, after online extrusion and cutting, automatic inspection equipment first checks for internal and external surface defects and dimensions before the pipes fall onto a belt conveyor for transport. The belt conveyor then pushes the pipes into a V-groove in a pipe-pushing manner. Finally, the pipes flip from the V-groove and fall into the next automatic capping device for end capping. Because there is a certain gap between the belt conveyor and the V-groove, and the freshly produced pipes are still at a high temperature and relatively soft, without appropriate guiding and connecting devices, the pipes and their ends may not align properly. This can cause the pipes to get stuck in the gap or run out of the belt conveyor and V-groove, preventing normal pipe-pushing transport and ultimately causing the entire automated online PPR pipe production and packaging equipment to malfunction. Furthermore, pipe jamming and running out disrupt the normal production sequence, potentially leading to pipes of the same part number not being packaged in the same bag, requiring subsequent unpacking and repackaging, wasting manpower and resources. Utility Model Content

[0003] To address the aforementioned problems, this utility model aims to provide a pipe pusher conveying guide connection device to solve the connection problem between the belt conveyor and the pipe conveying V-groove.

[0004] The technical problem solved by this utility model can be achieved by the following technical solution: a pipe pusher conveying guide connection device, including a belt conveyor, a pipe conveying V-shaped groove and a guide connection mechanism, wherein the guide connection mechanism is disposed between the belt conveyor and the pipe conveying V-shaped groove, and the guide connection mechanism includes a guide mechanism, a connecting pipe and a pressing block mechanism, wherein the guide mechanism and the pressing block mechanism are connected to each other through the connecting pipe, the guide mechanism is disposed at the outlet end of the belt conveyor and the pressing block mechanism is disposed at the inlet end of the pipe conveying V-shaped groove.

[0005] The guiding mechanism includes a left guide block, a right guide block, an upper guide block, and a lower guide block. The left and right guide blocks are symmetrically arranged. The upper guide block is fixedly connected to the upper part of both the left and right guide blocks, and the lower guide block is fixedly connected to the lower part of both the left and right guide blocks. The inlet end of the connecting pipe is inserted into the assembly consisting of the left, right, upper, and lower guide blocks.

[0006] The inner openings of the left guide block, right guide block, upper guide block, and lower guide block all adopt a constriction design with a larger front and a smaller back. The left guide block, right guide block, upper guide block, and lower guide block are combined to form a constriction opening with a larger front and a smaller back, forming a flared shape. The inner diameter of the connecting pipe is the same as the inner diameter of the constriction opening outlet to achieve seamless connection.

[0007] The upper guide block and the connecting pipe are fixedly connected by a locking hand-tightening bolt.

[0008] A positioning post is provided at the upper part of the inlet end of the connecting pipe, and a positioning groove is provided at the tail end of the lower part of the upper guide block. The positioning post is inserted into the positioning groove to realize the docking and positioning of the connecting pipe and the guide mechanism.

[0009] The left guide block, right guide block, upper guide block, lower guide block and connecting pipe are all made of polytetrafluoroethylene.

[0010] The pressing mechanism includes a pressing mounting frame and a limiting pressing block. The pressing mounting frame is fixed on the pipeline conveying V-groove, and the limiting pressing block is fixed at the lower part of the pressing mounting frame. The limiting pressing block presses the outlet end of the connecting pipe onto the pipeline conveying V-groove.

[0011] The pressure block mounting bracket is fixed to the pipeline conveying V-groove by the fixing handles on both sides.

[0012] Compared with the prior art, this utility model has the following advantages: This utility model can effectively connect the belt conveyor and the pipeline conveying V-groove, avoiding the occurrence of pipe jamming and pipe running, ensuring the normal production sequence of the pipeline, ensuring that pipelines of the same material number can be packaged in the same packaging bag, avoiding the subsequent unpacking, repackaging and rework, and saving manpower and material resources. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the device of this utility model;

[0014] Figure 2 This is a schematic diagram of the installation of the guide connection mechanism of the device of this utility model;

[0015] Figure 3 This is a top view schematic diagram of the installation of the guide connection mechanism of the device of this utility model;

[0016] Figure 4 This is a schematic diagram of the guiding mechanism and pipeline structure of the device of this utility model;

[0017] Figure 5 This is an anatomical diagram of the guide connection mechanism of the device of this utility model;

[0018] The components in the attached diagram are labeled as follows: 1 is the V-groove for pipeline transportation, 2 is the guiding connection mechanism, 3 is the conveyor belt with baffles, 4 is the belt conveyor, 5 is the left fixed handle, 6 is the connecting pipe locking hand-tightening bolt, 7 is the upper guide block, 8 is the left guide block, 9 is the right guide block, 10 is the right fixed handle, 11 is the connecting pipe, 12 is the pressure block mounting bracket, 13 is the conveying pipeline, 14 is the lower guide block, and 15 is the limiting pressure block. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the following description, in conjunction with specific illustrations, further elaborates on this utility model.

[0020] In the description of this utility model, it should be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "center", "end", "length", "outer end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Combined with appendix Figures 1 to 5 As shown in the figure, this embodiment discloses a pipe pusher conveying guide connection device, including a belt conveyor 4, a pipe conveying V-shaped groove 1 and a guide connection mechanism 2. The guide connection mechanism is disposed between the belt conveyor 4 and the pipe conveying V-shaped groove 1. The guide connection mechanism 2 includes a guide mechanism, a connecting pipe 11 and a pressing mechanism. The guide mechanism and the pressing mechanism are connected to each other through the connecting pipe 11. The guide mechanism is disposed at the outlet end of the belt conveyor 4 and the pressing mechanism is disposed at the inlet end of the pipe conveying V-shaped groove 1.

[0022] The belt conveyor 4 includes a conveyor belt 3 with baffles. The conveyor belt 3 with baffles is equipped with small baffles with push tubes. The conveyor belt 3 with baffles is driven to move by a conveyor motor.

[0023] The guiding mechanism includes a left guide block 8, a right guide block 9, an upper guide block 7, and a lower guide block 14. The left guide block 8 and the right guide block 9 are symmetrically arranged. The left guide block 8 and the right guide block 9 are fixedly connected to the belt conveyor 4. The upper guide block 7 is fixedly connected to the upper part of the left guide block 8 and the right guide block 9. The lower guide block 14 is fixedly connected to the lower part of the left guide block 8 and the right guide block 9. The inlet end of the connecting pipe 11 is inserted into the assembly body composed of the left guide block 8, the right guide block 9, the upper guide block 7, and the lower guide block 14.

[0024] The inner openings of the left guide block 8, right guide block 9, upper guide block 7, and lower guide block 14 all adopt a converging design, with the front opening larger than the back opening. Together, these components form a converging opening shaped like a flared mouth, which effectively guides the pipe. The inner diameter of the connecting pipe 11 matches the inner diameter of the converging opening outlet, ensuring a seamless connection. Furthermore, both inner diameters are larger than the outer diameter of the 32mm pipe but smaller than the sum of the outer diameters of two 20mm pipes. This allows the device to guide and connect pipes of various specifications (20mm, 25mm, and 32mm) while preventing two 20mm pipes from getting stuck.

[0025] A positioning post is provided at the upper part of the inlet end of the connecting pipe 11, and a positioning groove is provided at the lower end of the upper guide block 7. The positioning post is inserted into the positioning groove to provide precise positioning for the connection pipe 11 to dock with the guide mechanism. The upper guide block 7 and the connecting pipe 11 are fixedly connected by a connecting pipe locking hand-tightening screed bolt 6, which can quickly and firmly fix the connecting pipe 11 without the need for any tools, thus improving the efficiency of installation and maintenance.

[0026] The left guide block 8, right guide block 9, upper guide block 7, lower guide block 14 and connecting pipe 11 are all made of polytetrafluoroethylene (PTFE). PTFE has good self-lubricating properties, which can further improve the reliability of the guide. In addition, the material is relatively soft and will not damage the surface of the plastic pipe.

[0027] The pressing mechanism includes a pressing block mounting frame 12, a limiting pressing block 15, and two fixing handles. The limiting pressing block 15 is made of nylon. The pressing block mounting frame 12 is fixed to the pipeline conveying V-groove 1, and the limiting pressing block 15 is fixed to the lower part of the pressing block mounting frame 12. The limiting pressing block 15 and the pressing block mounting frame 12 are connected and fixed by four hexagon socket screws. The limiting pressing block 15 presses the outlet end of the connecting pipe 11 onto the pipeline conveying V-groove 1. The pressing block mounting frame 12 is fixed to the pipeline conveying V-groove 1 by the fixing handles on both sides. The left side of the PTFE connecting pipe 11 is limited and fixed by tightening the connecting pipe locking hand-tightening screw 6, and the right side is limited and fixed by pressing the nylon limiting pressing block 15.

[0028] The specific implementation process of this utility model device in the production process is as follows: A belt conveyor 4 is installed on an automatic inspection device, and the pipeline conveying V-groove 1 is welded to an automatic capping device and connected to the flipping mechanism on the automatic capping device. Then, the entire device is started. The pipeline, extruded from the extruder and cut online by the cutting machine, enters the automatic inspection device for inspection of internal and external surface defects and dimensions. After inspection, it falls onto the belt conveyor 4. The pipeline conveying belt conveyor 4 then operates, using a conveyor belt 3 with baffles to push the pipeline backward. After being guided by the assembly consisting of the upper guide block 7, the left guide block 8, the lower guide block 14, and the right guide block 9, the head of the pipeline enters the connecting pipe 11 and then enters the pipeline conveying V-groove 1. Finally, the tail end of the pipeline stops inside the contraction port of the assembly. As the next inspected pipe continues to be pushed by the conveyor belt 3 with baffles from the belt conveyor 4, it is guided by the assembly consisting of the upper guide block 7, the left guide block 8, the lower guide block 14, and the right guide block 9. Its head pushes the tail of the previous pipe backward along the contraction port of the assembly. After being connected by the connecting pipe 11, it enters the pipeline conveying V-groove 1. The previous pipe is then pushed backward, triggering the next flipping mechanism on the right side of the conveying V-groove. Finally, it falls into the automatic capping device for the next step of automatic capping. The tail of this pipe stays in the contraction port of the assembly, waiting for the arrival of the next pipe for guidance, connection, and pipe-pushing conveying. This process is repeated until the device completes its operation.

[0029] This utility model can effectively connect the belt conveyor 4 and the pipeline conveying V-groove 1, avoiding pipe jamming and pipe running, ensuring the normal production sequence of the pipeline, ensuring that pipelines of the same material number can be packaged in the same packaging bag, avoiding the need for subsequent unpacking, repackaging and rework, and saving manpower and material resources.

[0030] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the utility model. Any simple modifications, equivalent changes, or alterations made to the above embodiments based on the technical principles of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A pipe pushing and conveying guiding connection device, comprising a belt conveyor (4), a pipe conveying V-groove (1), and a guiding connection mechanism (2), characterized in that: The guiding connection mechanism is located between the belt conveyor (4) and the pipeline conveying V-groove (1). The guiding connection mechanism (2) includes a guiding mechanism, a connecting pipe (11) and a pressing mechanism. The guiding mechanism and the pressing mechanism are connected to each other through the connecting pipe (11). The guiding mechanism is located at the outlet end of the belt conveyor (4), and the pressing mechanism is located at the inlet end of the pipeline conveying V-groove (1).

2. The pipe pusher and conveying guide connection device according to claim 1, characterized in that: The guiding mechanism includes a left guide block (8), a right guide block (9), an upper guide block (7), and a lower guide block (14). The left guide block (8) and the right guide block (9) are symmetrically arranged. The upper guide block (7) is fixedly connected to the upper part of the left guide block (8) and the right guide block (9), respectively. The lower guide block (14) is fixedly connected to the lower part of the left guide block (8) and the right guide block (9), respectively. The inlet end of the connecting pipe (11) is inserted into the assembly body composed of the left guide block (8), the right guide block (9), the upper guide block (7), and the lower guide block (14).

3. The pipe pusher and guide connection device according to claim 2, characterized in that: The inner openings of the left guide block (8), right guide block (9), upper guide block (7) and lower guide block (14) all adopt a shrinking design with a larger front and a smaller back. The left guide block (8), right guide block (9), upper guide block (7) and lower guide block (14) are combined to form a flared mouth with a larger front and a smaller back. The inner diameter of the connecting pipe (11) is the same as the inner diameter of the outlet end of the shrinking mouth to achieve seamless connection.

4. The pipe pusher and conveying guide connection device according to claim 2, characterized in that: The upper guide block (7) and the connecting pipe (11) are fixedly connected by a connecting pipe locking hand-tightening bolt (6).

5. A pipe pusher and guide connection device according to claim 2, characterized in that: A positioning post is provided at the upper part of the inlet end of the connecting pipe (11), and a positioning groove is provided at the tail end of the lower part of the upper guide block (7). The positioning post is inserted into the positioning groove to realize the docking and positioning of the connecting pipe (11) and the guide mechanism.

6. The pipe pusher conveying guide connection device according to claim 2, characterized in that: The left guide block (8), right guide block (9), upper guide block (7), lower guide block (14) and connecting pipe (11) are all made of polytetrafluoroethylene.

7. The pipe pusher and guide connection device according to claim 1, characterized in that: The pressing mechanism includes a pressing mounting frame (12) and a limiting pressing block (15). The pressing mounting frame (12) is fixed on the pipeline conveying V-groove (1), and the limiting pressing block (15) is fixed at the lower part of the pressing mounting frame (12). The limiting pressing block (15) presses the outlet end of the connecting pipe (11) onto the pipeline conveying V-groove (1).

8. A pipe pusher and guide connection device according to claim 7, characterized in that: The pressure block mounting bracket (12) is fixed to the pipeline conveying V-groove (1) by the fixed handles on both sides.

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