CN207596209U - For the pulling equipment of tube-rolling - Google Patents

Abstract

The utility model discloses a traction device for pipe rewinding, which comprises a turntable, a plurality of pipe fixing components, a traction joint, a motor and a controller. The pipe fixing assembly is installed on the turntable, and the pipe fixing assembly includes a mounting arm, two clamping plates and a cylinder. The mounting arm is mounted on the turntable, the clamping plate is mounted on the outside of the mounting arm, and the cylinder is mounted on the inside of the mounting arm. The traction joint includes a connector and a hook, the hook of the traction joint is buckled on the installation arm, and the connector is clamped in the pipe to be rolled. The motor is arranged at the rear end of the turntable and drives the turntable to rotate, and the motor and the cylinder are connected and controlled through an external controller. The utility model is connected to the pipe through the traction joint hooked on the installation arm, and the pipe is coiled through the rotation of the turntable, which ensures that the end of the pipe will not be damaged when it is coiled and fixed, and at the same time, it is convenient after the coiling is completed. Disassembly of the traction joint does not require lifting and fixing the end of the pipe, which improves the coiling efficiency and quality.

Description

Traction equipment for pipe winding

technical field

The utility model relates to the technical field of production and processing of plastic pipes, in particular to a traction device for pipe rewinding.

Background technique

In the plastic pipe production line, after the pipe is formed, it needs to be rolled and packed. The conventional way is to pull the pipe through the traction device to complete the winding and packing. The common traction method is to pull the end of the pipe through the iron wire The part is fixed on the coiling equipment for coiling and packing. Although it can solve the problem of pipe pulling, the subsequent problem is that it is easy to cause damage to the pipe and affect the product quality. At the same time, in order to facilitate the removal of the fixing wire after coiling, the end of the pipe is generally tilted inward and fixed on the coiling equipment. On the other hand, the fixed end is easy to warp after the coiling is completed, which will affect the packaging quality of the pipe. Therefore, it is urgent to provide a traction device for pipe winding that can solve the above problems.

Utility model content

In view of the above deficiencies, the purpose of this utility model is to provide a traction device for pipe winding, which is connected to the pipe through the traction joint hooked on the installation arm, and the pipe is driven by the rotation of the turntable, ensuring that The end of the pipe will not be damaged when it is coiled and fixed. At the same time, it is easy to disassemble the traction joint after the coiling is completed, and there is no need to lift and fix the end of the pipe, which improves the coiling efficiency and quality.

In order to achieve the above object, the technical solution provided by the utility model is:

A traction device for pipe winding, comprising a turntable, a plurality of pipe fixing components, a traction joint, a motor and a controller. The pipe fixing assembly forms a ring structure and is installed on the turntable in an adjustable position. The pipe fixing assembly includes a mounting arm, two clamping plates and an air cylinder. The mounting arm is movably and vertically mounted on the turntable, one of the clamping plates is installed on the outside of the mounting arm with an adjustable position, and the other clamping plate is pivotally mounted on the end of the mounting arm. And a winding groove is formed between the two clamping plates. The air cylinder is installed on the inner side of the installation arm and connected with one end of the clamping plate at the end of the installation arm. The pulling joint includes a connecting head and a hook connected to one end of the connecting head. The hook of the pulling joint is buckled in a holding groove provided on the installation arm, and the connecting head is held in the pipe to be rolled. The motor is arranged at the rear end of the turntable and drives the turntable to rotate, and the motor and the cylinder are connected and controlled by an external controller.

Preferably, the turntable is provided with a first movable groove, and one end of the installation arm is installed in the first movable groove in an adjustable position, so that the pipe winding can be adjusted by adjusting the installation arm of the pipe fixing assembly. the size of.

Preferably, a second movable slot is opened on the outside of the mounting arm, one of the clamping plates is installed in the mounting arm with an adjustable position, and the other clamping plate is pivotally mounted on the mounting arm end, and the free ends of the two clamping plates have the same height.

Preferably, the inner sides of the free ends of the two clamping plates are cut to form arc-shaped guide parts.

Preferably, a connecting shaft is fixed at the rear end of the turntable, and the connecting shaft is connected with a motor and drives the turntable to rotate.

Preferably, 6 pipe fixing assemblies are evenly arranged on the turntable, and each pipe fixing assembly is installed on the turntable with an adjustable position, so that pipes of different specifications and sizes can be coiled.

Preferably, the connecting head of the traction joint is made of plastic material, and the outer surface of the connecting head is provided with anti-slip lines, which can play an anti-slip effect when the connecting head is clamped in the pipe. The hook includes a body, a limit One end of the limiting piece is pivotally mounted on the body, and the spring is arranged between the body and the limiting piece, when the hook is fixed in the holding groove on the mounting arm The limiting piece can play a limiting role.

The beneficial effects of the utility model are:

The traction device used for pipe rewinding in the utility model is connected to the pipe through the traction joint hooked on the installation arm, and the pipe is coiled through the rotation of the turntable, which ensures that the end of the pipe will not be damaged when it is coiled and fixed. At the same time, it is easy to disassemble the traction joint after the coiling is completed, and there is no need to lift and fix the end of the pipe, which improves the coiling efficiency and quality. At the same time, the pipe fixing assembly is arranged in a ring structure and is adjustable in position on the turntable, and a clamping plate is adjustable in the outside of the installation arm, thereby changing the position of the winding groove. Therefore, through the above structural design, pipes of different sizes and models can be coiled according to the demand, which improves the coiling efficiency and reduces the production cost.

Below in conjunction with accompanying drawing and embodiment, the utility model is further described.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, together with the following specific embodiments, are used to explain the utility model, but do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the top view of the traction device used for pipe winding of the utility model;

Fig. 2 is a side view of the pulling device for pipe winding shown in Fig. 1;

Fig. 3 is a structural schematic diagram of a traction joint of the traction device shown in Fig. 1 for winding pipes.

Each reference numeral in the figure is explained as follows.

Turntable—1, first movable groove—1a, pipe fixing component—2, mounting arm—2a, clamping plate—2b, cylinder—2c, clamping groove—2d, second movable groove—2e, guide—2f , Traction joint - 3, connector - 3a, hook - 3b, anti-skid pattern - 3c, body - 3d, limit piece - 3e, spring - 3f, motor - 4, winding groove - 5, connecting shaft - 6.

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

The technical solutions of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model. In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model.

Please refer to Fig. 1, Fig. 2 and Fig. 3, a traction device for pipe winding, including a turntable 1, a plurality of pipe fixing components 2, a traction joint 3, a motor 4 and a controller. The pipe fixing assembly 2 is arranged in a ring structure and its position can be adjusted on the turntable 1, and the position of the pipe fixing assembly 2 can be adjusted, so that finished products of different sizes can be packaged according to requirements. Specifically, the pipe fixing assembly 2 includes an installation arm 2a, two clamping plates 2b and a cylinder 2c, and the installation arm 2a is movably and vertically installed on the turntable 1 . One of the clamping plates 2b is installed on the outside of the mounting arm 2a in an adjustable position, and the other clamping plate 2b is pivotally mounted on the end of the mounting arm 2a, and a winding groove is formed between the two clamping plates 2b 5. The pipe is wound in the winding groove 5 . The cylinder 2c is mounted on the inside of the mounting arm 2a and is connected to one end of the clamping plate 2b at the end of the mounting arm 2a, so the clamping plate 2b can be adjusted by the cylinder 2c with the end of the mounting arm 2a as the fulcrum Rotate to realize the clamping and fixing of the pipe. The pulling joint 3 includes a connecting head 3a and a hook 3b connected to one end of the connecting head 3a, the hook 3b of the pulling joint 3 is snapped into the holding groove 2d provided on the mounting arm 2a, and the connecting head 3a is locked It is held in the pipe to be rolled up. When the pipe is rolled up, the pipe can be rolled up only by holding the connector 3a in the pipe and hanging the hook 3b on the installation arm 2a, which not only improves the The winding efficiency of the pipe also avoids the damage of the pipe connection end. The motor 4 is arranged at the rear end of the turntable 1 and drives the turntable 1 to rotate. The motor 4 and the cylinder 2c are connected and controlled by an external controller, and the controller can control the start and stop of the motor 4 and the start and stop of the cylinder 2c. working status.

Specifically, the turntable 1 is provided with a first movable groove 1a, and one end of the installation arm 2a is installed in the first movable groove 1a in an adjustable position, and then the installation arm of the pipe fixing assembly 2 can be adjusted to 2a to adjust the size of the pipe rewinding, which improves the versatility and flexibility of the utility model.

In this embodiment, the outer side of the mounting arm 2a is provided with a second movable groove 2e, one of the clamping plates 2b is installed in the mounting arm 2a in an adjustable position, and the other clamping plate 2b It is pivotally mounted on the end of the mounting arm 2a, and the free ends of the two clamping plates 2b have the same height.

Further, the inner sides of the free ends of the two clamping plates 2b are cut to form an arc-shaped guide portion 2f, so as to facilitate the coiling of the pipe material without damaging the pipe material.

Further, the rear end of the turntable 1 is fixed with a connecting shaft 6, and the connecting shaft 6 is connected with the motor 4 and drives the turntable 1 to rotate.

In this embodiment, six pipe fixing assemblies 2 are evenly arranged on the turntable 1 , and each pipe fixing assembly 2 is installed on the turntable 1 in an adjustable position, so that pipes of different specifications and sizes can be coiled.

Specifically, the connecting head 3a of the traction joint 3 is made of plastic material, and the outer surface of the connecting head 3a is provided with anti-slip lines 3c, which can play an anti-slip effect when the connecting head 3a is clamped in the pipe. The hook 3b includes a body 3d, a stopper 3e and a spring 3f, one end of the stopper 3e is pivotally mounted on the body 3d, and the spring 3f is arranged between the body 3d and the stopper 3e, When the hook 3b is fixed in the holding groove 2d on the installation arm 2a, the limiting piece 3e can function as a limiting function.

To sum up, the traction device used for pipe rewinding of the utility model is connected to the pipe through the traction joint 3 hooked on the installation arm 2a, and the pipe is coiled by the rotation of the turntable 1, which ensures that the pipe is coiled when it is coiled. The end will not be damaged, and at the same time, it is easy to disassemble the traction joint 3 after the coiling is completed, and there is no need to lift and fix the end of the pipe, which improves the coiling efficiency and quality. At the same time, the pipe fixing assembly 2 is arranged in a ring structure and is adjustable in position on the turntable 1, and a clamping plate 2b is adjustable in the outside of the installation arm 2a, and then can be changed. The size of the winding groove 5, therefore, through the above structural design, pipes of different sizes and models can be wound according to the demand, which improves the winding efficiency and reduces the production cost.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also change and modify the above embodiment. Therefore, the utility model is not limited to the specific implementation manners disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description, and do not constitute any limitation to the present invention. The use of other devices identical or similar thereto is within the protection scope of the present invention.

Claims (7)

1. A traction device for pipe rewinding, characterized in that: it comprises a turntable (1), a plurality of pipe fixing assemblies (2), a traction joint (3), a motor (4) and a controller, and the pipe is fixed The component (2) is installed on the turntable (1) around a ring structure and its position can be adjusted. The tube fixing component (2) includes a mounting arm (2a), two clamping plates (2b) and a cylinder ( 2c), the installation arm (2a) is movably and vertically installed on the turntable (1), and one clamping plate (2b) is installed on the outside of the installation arm (2a) in an adjustable position , the other clamping plate (2b) is pivotally mounted on the end of the mounting arm (2a), and a winding groove (5) is formed between the two clamping plates (2b), and the cylinder (2c) is mounted on the installation The inner side of the arm (2a) is connected to one end of the clamping plate (2b) at the end of the arm (2a), and the traction joint (3) includes a connecting head (3a) and a hook connected to one end of the connecting head (3a) (3b), the hook (3b) of the traction joint (3) is buckled in the clamping groove (2d) provided on the installation arm (2a), and the connecting head (3a) is clamped on the to-be-rolled In the pipe, the motor (4) is arranged at the rear end of the turntable (1) to drive the turntable (1) to rotate, and the motor (4) and the cylinder (2c) are connected and controlled by an external controller. 2. The traction device for pipe rewinding according to claim 1, characterized in that: the turntable (1) is provided with a first movable slot (1a), and one end of the installation arm (2a) is adjustable The position is installed in the first movable groove (1a), and the size of the pipe winding can be adjusted by adjusting the installation arm (2a) of the pipe fixing component (2). 3. The traction device for pipe rewinding according to claim 1, characterized in that: a second movable groove (2e) is opened on the outside of the installation arm (2a), and one of the clamping plates ( 2b) The adjustable position is installed in the installation arm (2a), the other clamping plate (2b) is pivotally mounted on the end of the installation arm (2a), and the two clamping plates (2b) The free ends are the same height. 4. The traction device for pipe rewinding according to claim 3, characterized in that: the inner sides of the free ends of the two clamping plates (2b) are cut to form arc-shaped guide parts (2f). 5. The traction device for pipe rewinding according to claim 1, characterized in that: the rear end of the turntable (1) is fixed with a connecting shaft (6), and the connecting shaft (6) is connected to the motor (4) Connect and drive the turntable (1) to rotate. 6. The traction device for pipe rewinding according to claim 1, characterized in that: 6 pipe fixing assemblies (2) are evenly arranged on the turntable (1), and each pipe fixing assembly (2 ) is installed on the turntable (1) with an adjustable position, so that pipes of different specifications and sizes can be coiled. 7. The pulling device for pipe rewinding according to claim 1, characterized in that: the connecting head (3a) of the pulling joint (3) is made of plastic material, and the outer surface of the connecting head (3a) is provided with There are anti-slip lines (3c), which can play an anti-slip effect when the connector (3a) is clamped in the pipe, and the hook (3b) includes a body (3d), a stopper (3e) and a spring (3f), One end of the limiting piece (3e) is pivotally mounted on the body (3d), and the spring (3f) is provided between the body (3d) and the limiting piece (3e), when the hook (3b ) is fixed in the clamping groove (2d) on the mounting arm (2a), the limiting piece (3e) can play a limiting role.