A pipe orifice shaping auxiliary device for corrugated pipe production

Abstract

The utility model relates to the field of bellows production, especially a pipe orifice shaping auxiliary device for bellows production, including support, blanking plate, electric telescopic handle, top block and mounting frame etc. The utility model discloses a convex block frame moves extrusion grinding wheel and moves into the bellows pipe orifice, and drives the pressing plate movement to hold the bellows simultaneously, then through the polishing wheel rotation to the pipe orifice inner wall polishing shaping, and through the pump body to suck the dust into the collection frame, so that can fast clamping fixed bellows while extrusion grinding wheel moves into the pipe orifice and polishes and realizes dust absorption, guarantees the processing quality, improves the processing efficiency and stability, improves the working environment, uses safety.

Description

Technical Field

[0001] This utility model relates to the field of corrugated pipe production, and in particular to an auxiliary device for shaping the pipe end in corrugated pipe production. Background Technology

[0002] Corrugated pipes, as a type of pipe with a corrugated shape, have been widely used in many fields due to their unique structure and excellent performance. In the construction industry, they are often used in drainage and sewage systems, effectively coping with pipe displacement caused by temperature changes and foundation settlement, and preventing pipe rupture. In municipal engineering, corrugated pipes are an ideal choice for laying underground pipelines, protecting cables from damage caused by the external environment. However, during the production process of corrugated pipes, the quality of the pipe ends has a crucial impact on the overall performance and use effect of the corrugated pipe. Due to limitations in the production process, corrugated pipe ends may have problems such as burrs, unevenness, and out-of-tolerance ovality. These problems not only affect the sealing of the connection between the corrugated pipe and other pipe fittings or equipment, leading to safety hazards such as leaks, but also reduce the flow efficiency of the pipeline system and increase the resistance to fluid transportation.

[0003] Therefore, it is necessary to design a pipe end shaping auxiliary device for corrugated pipe production that can quickly clamp and fix the corrugated pipe while simultaneously squeezing and grinding the grinding wheel into the pipe opening for grinding and shaping assistance, and achieving dust removal, so as to ensure processing quality, improve processing efficiency and stability, improve the working environment, and ensure safe use. Utility Model Content

[0004] To overcome the limitations of the production process that may result in burrs, unevenness, and excessive ovality at the ends of corrugated pipes, which not only affect the sealing of the connection between the corrugated pipe and other pipe fittings or equipment, leading to safety hazards such as leaks, but also reduce the flow efficiency of the pipeline system and increase the resistance to fluid transport, this utility model provides a pipe end shaping auxiliary device for corrugated pipe production that can quickly clamp and fix the corrugated pipe while simultaneously squeezing and grinding a grinding wheel into the pipe end for shaping assistance and dust removal, ensuring processing quality, improving processing efficiency and stability, improving the working environment, and ensuring safe use.

[0005] The technical solution is as follows: A corrugated pipe end shaping auxiliary device for production includes a support, a blanking plate, an electric telescopic rod, a top block, a mounting frame, a dust suction and pressing assembly, and a grinding assembly. The blanking plate is connected to the upper side of the support, and the electric telescopic rod is connected to the upper front part of the support. The electric telescopic rod and the processor are electrically connected through a control module. The top block is connected to the telescopic end of the electric telescopic rod. The mounting frame is connected to the blanking plate. The mounting frame is equipped with a dust suction and pressing assembly for pressing the corrugated pipe and suctioning dust during grinding. The support is equipped with a grinding assembly for grinding and shaping the end of the corrugated pipe.

[0006] Furthermore, the blanking plate is inclined.

[0007] Furthermore, the mounting bracket is L-shaped.

[0008] Furthermore, the vacuuming and pressing assembly includes a cylinder, a protrusion bracket, a pump body, and a pressure plate. The cylinder is connected to the middle of the mounting bracket. The cylinder and the processor are electrically connected through a control module. The protrusion bracket is connected to the telescopic end of the cylinder. The pump body is connected to both the left and right sides of the protrusion bracket. The pressure plate is connected to the middle of the protrusion bracket.

[0009] Furthermore, the lower part of the pressure plate is curved.

[0010] Furthermore, the grinding assembly includes a motor, support arms, grinding wheels, mounting blocks, guide rods, and return springs. Mounting blocks are connected to the upper sides of both the left and right sides of the bracket. Guide rods are slidably connected to the mounting blocks. Support arms are connected to the sides of the guide rods that are far apart from each other. The support arms are in contact with the bracket. A motor is connected to the upper part of each support arm. The motor and the processor are electrically connected through a control module. Grinding wheels are connected to the output shaft of each motor. Return springs are connected between each guide rod and the mounting block on the same side.

[0011] Compared with the prior art, the present invention has the following advantages: 1. The present invention uses a moving convex frame to press and grind the grinding wheel into the corrugated pipe opening, while simultaneously driving the pressure plate to move and clamp the corrugated pipe. Then, the grinding wheel rotates to grind and shape the inner wall of the pipe opening, and the pump body sucks the dust into the collection frame. This allows for quick clamping and fixing of the corrugated pipe while the grinding wheel moves into the pipe opening to grind and shape the pipe, and also to achieve dust collection. This ensures processing quality, improves processing efficiency and stability, improves the working environment, and ensures safe use.

[0012] 2. This utility model automatically feeds corrugated pipes by placing them on a feeding plate and letting them slide onto a top block. The top block then moves back and forth, lifting the corrugated pipes and letting them slide onto a support to continue rolling. The pipes then fall to the front of the top block, while the next corrugated pipe slides to the rear of the top block. This reduces manual intervention, shortens feeding time, improves feeding efficiency, and is easy to use. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the electric telescopic rod and top block of this utility model.

[0015] Figure 3 This is a three-dimensional structural diagram of the pressure plate and protrusion frame components of this utility model.

[0016] Figure 4This is a three-dimensional structural diagram of the guide rod and reset spring of this utility model.

[0017] The parts and their numbers in the diagram are as follows: 1: bracket, 2: blanking plate, 3: electric telescopic rod, 4: top block, 5: cylinder, 6: mounting bracket, 7: protrusion bracket, 8: pump body, 9: pressure plate, 10: motor, 11: support arm, 12: grinding wheel, 13: mounting block, 14: guide rod, 15: return spring. Detailed Implementation

[0018] The present invention will be further described below with reference to specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention.

[0019] An auxiliary device for shaping the pipe end in the production of corrugated pipes, such as Figures 1-4 As shown, it includes a bracket 1, a material drop plate 2, an electric telescopic rod 3, a top block 4, a mounting frame 6, a dust collection and pressing assembly, and a grinding assembly. The material drop plate 2 is connected to the upper side of the bracket 1. The material drop plate 2 is inclined to facilitate material drop. The electric telescopic rod 3 is connected to the upper front part of the bracket 1. The electric telescopic rod 3 and the processor are electrically connected through a control module. The top block 4 is connected to the telescopic end of the electric telescopic rod 3. The mounting frame 6 is connected to the material drop plate 2. The mounting frame 6 is L-shaped to facilitate support. The mounting frame 6 is equipped with a dust collection and pressing assembly for pressing the corrugated pipe and collecting dust during grinding. The bracket 1 is equipped with a grinding assembly for grinding and shaping the opening of the corrugated pipe.

[0020] like Figure 1 and Figure 3 As shown, the vacuum clamping assembly includes a cylinder 5, a protrusion frame 7, a pump body 8, and a pressure plate 9. The cylinder 5 is connected to the middle of the mounting bracket 6. The cylinder 5 and the processor are electrically connected through a control module. The protrusion frame 7 is connected to the telescopic end of the cylinder 5. The pump body 8 is connected to both the left and right sides of the protrusion frame 7. The pressure plate 9 is connected to the middle of the protrusion frame 7. The lower part of the pressure plate 9 is arc-shaped to facilitate fitting the shape of the corrugated pipe.

[0021] like Figure 4 As shown, the grinding assembly includes a motor 10, a support arm 11, a grinding wheel 12, a mounting block 13, a guide rod 14, and a return spring 15. Mounting blocks 13 are connected to the upper sides of both the left and right sides of the bracket 1. Guide rods 14 are slidably connected to the mounting blocks 13. Support arms 11 are connected to the sides of the guide rods 14 that are far apart from each other. The support arms 11 are in contact with the bracket 1. The upper part of the support arms 11 is connected to the motor 10. The motor 10 and the processor are electrically connected through a control module. The grinding wheel 12 is connected to the output shaft of the motor 10. The return spring 15 is connected between the guide rod 14 and the mounting block 13 on the same side.

[0022] When corrugated pipe production requires pipe end shaping assistance, this device can be used. The support 1 contacts the ground, and the corrugated pipe is placed on the drop plate 2, sliding down onto the top block 4. The drop plate 2 is inclined. The processor then activates the electric telescopic rod 3 via the control module, causing the top block 4 to move reciprocally, lifting the corrugated pipe on the top block 4 and allowing it to slide back onto the support 1 to continue rolling, then falling to the front of the top block 4. Simultaneously, the next corrugated pipe slides to the rear of the top block 4. The electric telescopic rod 3 is then deactivated, thus achieving feeding. This allows for automatic corrugated pipe conveying and feeding, reducing manual intervention, shortening feeding time, improving feeding efficiency, and providing ease of use. Next, the cylinder 5 on the mounting frame 6 is activated, moving the protrusion frame 7 and simultaneously pressing the motor 10. Moving inward causes the support arm 11 to move, which in turn moves the guide rod 14 along the mounting block 13. The return spring 15 is squeezed, which in turn causes the grinding wheel 12 to move and extend into the bellows opening. The mounting bracket 6 is L-shaped, which simultaneously moves the pressure plate 9 to contact the bellows for clamping. The lower part of the pressure plate 9 is arc-shaped. Then, the motor 10 is started, which drives the grinding wheel 12 to rotate and grind the inner wall of the opening, thus achieving shaping assistance. During the grinding process, the dust generated by grinding is sucked into the collection frame outside the pump body 8 and then the pump body 8 is started again. This allows the bellows to be quickly clamped and fixed while the grinding wheel 12 is squeezed into the opening for grinding, shaping assistance, and dust collection, ensuring processing quality, improving processing efficiency and stability, improving the working environment, and ensuring safe use.

[0023] After grinding, turn off the motor 10 and pump 8, and then reverse the operation of the cylinder 5 to move and reset the protrusion frame 7 and pressure plate 9. The reset spring 15 returns, and the motor 10, support arm 11, grinding wheel 12 and guide rod 14 move and reset. Then, continue to start the electric telescopic rod 3 to move the top block 4 back and forth, so that the corrugated pipe in front of the top block 4 falls down for collection. At the same time, continue to feed the corrugated pipe, so that the corrugated pipe moves to the front of the top block 4. Then repeat the above operation to press the corrugated pipe, grind the pipe opening and vacuum the dust until the processing is completed.

[0024] Although this disclosure has been shown and described with reference to specific exemplary embodiments thereof, those skilled in the art will understand that various changes in form and detail may be made to this disclosure without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Therefore, the scope of this disclosure should not be limited to the above embodiments, but should be defined not only by the appended claims, but also by their equivalents.

Claims

1. An auxiliary device for shaping the pipe end in corrugated pipe production, characterized in that: It includes a bracket (1), a blanking plate (2), an electric telescopic rod (3), a top block (4), a mounting frame (6), a dust suction and pressing assembly, and a grinding assembly. The blanking plate (2) is connected to the upper side of the bracket (1), and the electric telescopic rod (3) is connected to the upper front part of the bracket (1). The electric telescopic rod (3) and the processor are electrically connected through a control module. The top block (4) is connected to the telescopic end of the electric telescopic rod (3). The mounting frame (6) is connected to the blanking plate (2). The mounting frame (6) is equipped with a dust suction and pressing assembly for pressing the corrugated pipe and suctioning dust during grinding. The bracket (1) is equipped with a grinding assembly for grinding and shaping the corrugated pipe opening.

2. The tube end shaping auxiliary device for corrugated pipe production as described in claim 1, characterized in that: The blanking plate (2) is inclined.

3. The corrugated pipe end shaping auxiliary device as described in claim 1, characterized in that: The mounting bracket (6) is L-shaped.

4. The tube end shaping auxiliary device for corrugated pipe production as described in claim 1, characterized in that: The vacuum clamping assembly includes a cylinder (5), a protrusion frame (7), a pump body (8), and a pressure plate (9). The cylinder (5) is connected to the middle of the mounting bracket (6). The cylinder (5) and the processor are electrically connected through a control module. The protrusion frame (7) is connected to the telescopic end of the cylinder (5). The pump body (8) is connected to both the left and right sides of the protrusion frame (7). The pressure plate (9) is connected to the middle of the protrusion frame (7).

5. The corrugated pipe end shaping auxiliary device as described in claim 4, characterized in that: The lower part of the pressure plate (9) is arc-shaped.

6. The tube end shaping auxiliary device for corrugated pipe production as described in claim 1, characterized in that: The grinding assembly includes a motor (10), a support arm (11), a grinding wheel (12), a mounting block (13), a guide rod (14), and a return spring (15). Mounting blocks (13) are connected to the upper sides of both the left and right sides of the bracket (1). Guide rods (14) are slidably connected to the mounting blocks (13). Support arms (11) are connected to the sides of the guide rods (14) that are far apart from each other. Support arms (11) are in contact with the bracket (1). Motors (10) are connected to the upper part of the support arms (11). The motors (10) and the processor are electrically connected through the control module. Grinding wheels (12) are connected to the output shaft of the motors (10). Return springs (15) are connected between the guide rods (14) and the mounting blocks (13) on the same side.

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