Pipeline Glue Injection and Leveling Testing Equipment

Abstract

This utility model provides a pipe gluing and flattening inspection device, relating to the technical field of pipe production. It includes a conveying platform, a feeding mechanism, a thickness-fixing mechanism, a traveling and rolling mechanism, a folding mechanism, and a light inspection mechanism. The folding mechanism comprises a linear module and a folding belt mechanism. The pipe is conveyed forward via the folding belt mechanism, and the linear module drives the folding belt mechanism to reciprocate, folding and storing the pipe. The light inspection mechanism includes an inspection lamp holder and an inspection lamp. By setting up the folding and light inspection mechanisms, the pipe can be folded and stored after gluing and flattening. The light inspection mechanism illuminates the pipe, and after illumination by the inspection lamp, internal defects can be clearly observed on the back of the product, achieving the desired inspection effect. This solution combines the folding and light inspection mechanisms, improving the equipment's integration and meeting current needs for pipe gluing post-injection storage and inspection.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline production, and in particular to pipeline adhesive injection and leveling testing equipment. Background Technology

[0002] During the production and processing of UV-curable fiberglass hoses, it is necessary to apply resin to the fiberglass cloth layer to ensure that the resin fully penetrates the fiberglass cloth layer, thereby improving the quality of the UV-curable fiberglass hose product.

[0003] In the prior art, such as the glue-filling production line for UV-curable glass fiber hoses disclosed in CN119458961A, although the equipment capable of glue filling is disclosed, no good solution is proposed for the pipe storage and inspection after glue filling. The glue-filling device and method for glass fiber hoses with inner lining disclosed in CN110303703A discloses a solution of setting up an inspection module on the glue filling line, but no corresponding solution is proposed for the subsequent pipe storage. In view of the above problems, this application is filed. Utility Model Content

[0004] The purpose of this invention is to provide a pipe gluing and flattening inspection device, which can inspect and fold pipes after gluing, thus solving the current needs for storage and inspection of pipes after gluing.

[0005] To address the aforementioned problems, this utility model provides a pipe glue injection and flattening inspection device, comprising a conveying platform, a feeding mechanism, a thickness fixing mechanism, a traveling and compacting mechanism, a folding mechanism, and a light inspection mechanism. The feeding mechanism is used to feed the pipe onto the conveying platform. The thickness fixing mechanism is provided in two sets to prevent glue leakage and to fix the thickness. The traveling and compacting mechanism is used to compact the glue inside the pipe. The folding mechanism includes a linear module and a folding belt mechanism. The pipe is conveyed forward via the folding belt mechanism. The linear module is used to drive the folding belt mechanism to reciprocate and fold the pipe for storage. The light inspection mechanism includes an inspection light holder and an inspection light. The inspection light is located in front of the folding belt mechanism in the direction of pipe conveying and is mounted on the inspection light holder. The inspection light holder is connected to the linear module. During the inspection process, the inspection light moves synchronously with the folding belt mechanism.

[0006] According to one embodiment of the present invention, the detection light is movably installed and can switch between a detection state and an avoidance state, wherein the detection state is the state of being close to the folding belt mechanism, and the avoidance state is the state of being far away from the folding belt mechanism.

[0007] According to one embodiment of the present invention, the detection lamp holder includes a frame fixing beam, a swing arm drive, and a swing arm. The swing arm is rotatably connected to the frame fixing beam, the detection lamp is mounted on the swing arm, and the swing arm drive is used to drive the swing arm to rotate.

[0008] According to one embodiment of the present invention, the folding mechanism further includes a support roller, which is disposed on the pipe inlet side of the folding belt mechanism and is used to support the pipe.

[0009] According to one embodiment of the present invention, the pipe gluing and flattening testing equipment further includes a material feeding platform, which is movable and can switch between the pipe receiving station and the material feeding station. The pipe receiving station is located below the folding belt mechanism.

[0010] According to one embodiment of the present invention, the thickness fixing mechanism includes an upper roller, a lower roller, a lifting assembly, and a roller drive motor. The roller drive motor is used to drive the upper roller and the lower roller to rotate, and the lifting assembly is used to drive the upper roller to lift and adjust the distance between the upper roller and the lower roller.

[0011] According to one embodiment of the present invention, the pipe gluing and leveling inspection equipment further includes a marking mechanism, which is used to mark the pipe.

[0012] According to one embodiment of the present invention, the conveying platform is inclined.

[0013] According to one embodiment of the present invention, the light inspection mechanism further includes a visual inspection module.

[0014] According to one embodiment of the present invention, the feeding mechanism includes a feeding platform, a tensioning mechanism, and a correction module.

[0015] According to one embodiment of the present invention, the walking and compacting mechanism is provided in at least two sets.

[0016] The beneficial effects of this utility model are that by setting up a folding mechanism and a light inspection mechanism, the pipe after glue injection and flattening can be folded and stored, optimizing the material cutting effect. The folded pipe is easy to transport and move. During the material cutting process, the light inspection mechanism can irradiate the pipe. After being irradiated by the inspection light, the internal defects of the product can be clearly observed on the back of the product, achieving the inspection effect. This solution combines the folding mechanism and the light inspection mechanism, improving the integration of the equipment and meeting the current needs for storage and inspection of pipes after glue injection. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 A schematic diagram of the overall structure of the pipeline adhesive injection and flattening testing equipment;

[0019] Figure 2 This is a schematic diagram of the thickness-fixing mechanism;

[0020] Figure 3 This is a schematic diagram of the folding mechanism;

[0021] Figure 4 This is a schematic diagram of the lamp inspection mechanism. Detailed Implementation

[0022] The following description is only intended to disclose the present invention so that those skilled in the art can implement it. The embodiments in the following description are merely examples, and those skilled in the art will conceive of other obvious modifications. The basic principles of the present invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other solutions that do not depart from the spirit and scope of the present invention.

[0023] Example 1:

[0024] Pipeline adhesive injection and leveling testing equipment, such as Figure 1 It includes a conveying platform 4, a feeding mechanism, a thickness fixing mechanism, a traveling and rolling mechanism, a traction belt 8, a marking mechanism 9, a folding mechanism 10, and a light inspection mechanism 11.

[0025] The conveying platform 4 is an inclined roller conveyor. The feeding mechanism is used to feed the pipe onto the conveying platform 4. The feeding mechanism includes a feeding platform 1, a tensioning mechanism 2, and a correction module, all of which are existing technologies in the field. The correction module generally includes a correction sensor and a correction actuator. The pipe is arranged on the feeding platform 1 and passes through several rollers in the tensioning mechanism 2 for tensioning. During the pipe conveying process, the correction module is used to correct the pipe during feeding to ensure the accuracy of the pipe feeding position.

[0026] Two sets of thickness-fixing mechanisms are provided to prevent glue leakage and to fix the thickness, including thickness-fixing mechanism 5 and thickness-fixing mechanism 7, as shown below. Figure 2 The thickness fixing mechanism includes a frame 51, a linear guide 52, an upper roller 57, a lower roller 56, a lifting assembly, and a roller drive motor. The roller drive motor includes an upper roller motor 58 and a lower roller motor 59, which are used to drive the upper roller 57 and the lower roller 56 to rotate, respectively. The two ends of the upper roller 57 are mounted on the slider assembly 53, and the slider assembly 53 is mounted on the linear guide 52. The lifting assembly is used to drive the upper roller 57 to lift and adjust the distance between the upper roller 57 and the lower roller 56. The lifting assembly can adopt a hydraulic cylinder, a pneumatic cylinder, a linear module, or other structures. In this embodiment, a worm gear screw synchronous lifting machine 54 is preferably used in conjunction with a lifting motor 55 to achieve lifting.

[0027] The lifting motor 55 drives the synchronous lifting machine 54 to adjust the distance between the upper roller 57 and the lower roller 56 according to the thickness set in the system, so that it conforms to the set value.

[0028] The traveling and rolling mechanism is used to roll the glue inside the pipe. The traveling and rolling mechanism includes a pressure roller and a moving frame. The moving frame is connected to the traveling mechanism on both sides of the worktable, such as a linear module. At least two sets of traveling and rolling mechanisms are provided, namely traveling and rolling mechanism 1 5 and traveling and rolling mechanism 2 6. The moving frame moves to use the pressure roller to flatten the pipe after glue injection.

[0029] After being crushed, the pipe is conveyed forward by the traction belt 8, and the marking mechanism 9 is used to mark or affix labels to the pipe.

[0030] like Figure 3 The folding mechanism 10 includes a main frame 101, a linear module, and a folding belt mechanism 105. The belt motor 108 is used to drive the belt in the folding belt mechanism 105. The pipe is conveyed forward through the folding belt mechanism 105. The linear module is used to drive the folding belt mechanism 105 to reciprocate and fold the pipe for storage.

[0031] In this embodiment, the linear module adopts a gear and rack structure. Specifically, the main frame 101 is provided with a rack 102 and a support rail 103. The frame of the folding belt mechanism 105 is equipped with a folding motor 109 and a support roller 106. The folding motor 109 is connected to the gear 107. The support roller 106 is used to move along the support rail 103. The folding motor 109 drives the gear 107 to move along the rack 102, so that the folding belt mechanism 105 reciprocates.

[0032] The belt motor 108 drives the belt of the folding belt mechanism through chain drive. The folding motor 109 drives the folding belt mechanism 105 to move along the support guide rail 103 through chain drive and gear 107 in conjunction with rack 102. When the equipment is running in automatic mode, according to the set folding length, the folding motor 109 drives the folding belt mechanism to reciprocate along the support guide rail 103 in accordance with the production speed of the entire line. At the same time, the belt motor 108 changes the speed of the belt in the folding belt mechanism in real time to keep the final combined speed consistent with the production speed.

[0033] The folding mechanism 10 also includes several rollers 104. The rollers 104 are arranged on the pipe inlet side of the folding belt mechanism 105, that is, on the pipe input end side of the folding belt mechanism 105. Both ends of the rollers are rotatably mounted on the main frame 101 to support the pipe, fill the gaps generated after the folding belt mechanism 105 moves forward, and prevent the product from sagging.

[0034] The pipe gluing and flattening testing equipment also includes a material unloading platform 12. The material unloading platform 12 is movable and is installed on a guide rail. It can be moved manually or by a drive mechanism, allowing it to switch between the pipe receiving station and the material unloading station. The pipe receiving station is located below the folding belt mechanism 105. During unloading, a box is placed on the material unloading platform 12, and the folded pipe is directly stored in the box.

[0035] The light inspection mechanism 11 includes an inspection light holder and an inspection light 114. The inspection light 114 is located in front of the conveying pipe of the folding belt mechanism 105 and is installed on the inspection light holder. The inspection light holder is connected to the linear module. During the inspection process, the inspection light 114 moves synchronously with the folding belt mechanism 105.

[0036] Specifically, such as Figure 4 The detection light 114 is movably mounted and can switch between a detection state and a avoidance state. The detection state is the state of being close to the folding belt mechanism 105, and the avoidance state is the state of being away from the folding belt mechanism 105. The detection light frame includes a frame fixing beam 113, a swing arm drive 112, and a swing arm 115. The frame fixing beam 113 is connected to the main frame 101, and the swing arm 115 is hinged to the frame fixing beam 113. The swing arm drive 112 is preferably a cylinder. The detection light 114 is mounted on the swing arm 115, and the swing arm drive 112 is used to drive the swing arm 115 to rotate.

[0037] The unloading inspection mechanism is connected to the folding belt mechanism 105 via the frame fixing beam 113 and moves with the folding belt mechanism. During initial unloading, the swing arm drive 112 retracts, placing the swing arm 115 horizontally to avoid interference with the product. After the product hangs down, the swing arm drive 112 extends, placing the swing arm 115 vertically, and the inspection light 114 is turned on, allowing clear observation of internal defects on the back of the product.

[0038] In this solution, all drive motors preferably use AC servo motors to ensure that the linear speed of all mechanisms is consistent; the height of the pressure roller of the thickness fixing mechanism is precisely controlled by the servo motor, effectively ensuring the final thickness of the pipe.

[0039] Work steps:

[0040] Place the main pipe on the feeding platform 1. The main pipe passes through the tensioning mechanism 2, and under the action of the correction module, the feeding platform 1 will automatically move the material to the central axis of the equipment.

[0041] After the main pipe is laid flat on the conveyor platform 4, the lowering thickness fixing mechanism 3 presses the main pipe firmly to prevent glue from flowing into the main pipe behind the conveyor platform 4. After glue injection, the traveling compaction mechanism 5 and traveling compaction mechanism 6 repeatedly compact the glue inside the pipe, spreading it evenly. After the glue is flattened and the wetting time is reached, the thickness fixing mechanism 3, the conveyor platform 4, and the thickness fixing mechanism 7 operate synchronously, allowing the pipe to pass through the thickness fixing mechanism 7 to ensure the pipe thickness.

[0042] The traction belt 8 provides traction to assist the pipe through the thickness fixing mechanism 7. The company logo is printed on the pipe as it passes through the marking mechanism 9. The wooden crate is placed on the unloading platform 12, and the folding dimensions are set according to the crate size. The automatic folding mechanism 10 operates according to the set dimensions, automatically folding the pipe into the wooden crate. The unloading light inspection mechanism 11 inspects the pipe quality before it is unloaded into the wooden crate.

[0043] Example 2:

[0044] Based on Embodiment 1, in this embodiment, the lamp inspection mechanism 11 further includes a visual inspection module. The visual inspection module uses a camera to inspect the pipe illuminated by the inspection lamp. The visual inspection module can be installed on the main frame 101.

[0045] Example 3:

[0046] Based on embodiment 1 or 2, in this embodiment, a set of inspection lights can also be set at the position between the thickness fixing mechanism 7 and the traction belt 8 to illuminate the pipe from bottom to top, and a visual inspection module is set above the inspection lights to achieve two inspections and ensure product quality.

[0047] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functional and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations and modifications.

Claims

1. A pipeline gel roller detection device, characterized in that: The system includes a conveying platform (4), a feeding mechanism, a thickness fixing mechanism, a traveling and rolling mechanism, a folding mechanism (10), and a light inspection mechanism (11). The feeding mechanism is used to feed the pipe onto the conveying platform (4). The thickness fixing mechanism is set in two sets to prevent glue from flowing out and to fix the thickness. The traveling and rolling mechanism is used to roll the glue in the pipe. The folding mechanism (10) includes a linear module and a folding belt mechanism (105). The pipe is conveyed forward through the folding belt mechanism (105). The linear module is used to drive the folding belt mechanism (105) to move back and forth and fold the pipe. The light inspection mechanism (11) includes a detection light holder and a detection light (114). The detection light (114) is located in front of the folding belt mechanism (105) in the direction of conveying the pipe and is installed on the detection light holder. The detection light holder is connected to the linear module. During the detection process, the detection light (114) moves synchronously with the folding belt mechanism (105).

2. The pipe gel-coating rolling detection device according to claim 1, characterized in that: The detection light (114) is movable and can switch between detection state and avoidance state, wherein the detection state is the state of being close to the folding belt mechanism (105) and the avoidance state is the state of being far away from the folding belt mechanism (105).

3. The pipe gel-coat crush detection apparatus of claim 2, wherein: The detection lamp holder includes a frame fixing beam (113), a swing arm drive (112), and a swing arm (115). The swing arm (115) is rotatably connected to the frame fixing beam (113). The detection lamp (114) is mounted on the swing arm (115). The swing arm drive (112) is used to drive the swing arm (115) to rotate.

4. The apparatus of any one of claims 1-3, wherein: The folding mechanism (10) also includes a roller (104) which is disposed on the pipe entry side of the folding belt mechanism (105) for supporting the pipe.

5. The pipeline adhesive injection and leveling testing equipment according to any one of claims 1-3, characterized in that: The pipe gluing and flattening testing equipment also includes a material feeding platform (12), which is movable and can be switched between the pipe receiving station and the material feeding station. The pipe receiving station is located below the folding belt mechanism (105).

6. The pipe gel-coat crush detection apparatus of claim 1, wherein: The thickness fixing mechanism includes an upper roller (57), a lower roller (56), a lifting assembly, and a roller drive motor. The roller drive motor is used to drive the upper roller (57) and the lower roller (56) to rotate. The lifting assembly is used to drive the upper roller (57) to rise and fall, and to adjust the distance between the upper roller (57) and the lower roller (56).

7. The pipe gel-coat crush detection apparatus of claim 1, wherein: The pipeline gluing and leveling inspection equipment also includes a marking mechanism (9), which is used to mark the pipeline.

8. The pipe gel-coat crush detection apparatus of claim 1, wherein: The light inspection mechanism (11) also includes a visual inspection module.

9. The pipeline adhesive injection and leveling testing equipment according to claim 1, characterized in that: The feeding mechanism includes a feeding platform (1), a tensioning mechanism (2), and a correction module.

10. The pipe gel-coat crush detection apparatus of claim 1, wherein: The walking and rolling mechanism is provided in at least two sets.

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