Efficient co-extrusion marking pipe traction device

Abstract

The utility model relates to the technical field of pipe production, in particular to an efficient co-extrusion marking pipe traction device which comprises a bottom plate, a containing assembly installed on the bottom plate and used for containing a pipe and a traction assembly installed on the bottom plate and used for driving the pipe to move, and the traction assembly comprises supporting plates fixedly connected to the two sides of the upper surface of the bottom plate; a square column is rotatably connected between the two supporting plates through a driving mechanism, and fixing plates are fixedly connected to the two ends of the four side walls of the square column. During use, through cooperative arrangement of the square column, a spring, a clamping plate and other structures, a pipe is placed on the placing assembly, and the driving mechanism is started to enable the square column to rotate to drive the clamping plate to rotate; when the two clamping plates make contact with a pipe, the two clamping plates can be expanded according to the size of the pipe, so that the spring contracts, the pipe is clamped, the pipe is driven to move, and the problem that a large amount of time and a large amount of labor force are consumed when the pipes of different sizes are pulled is solved as much as possible.

Description

Technical Field

[0001] The present application relates to the technical field of pipe production, and in particular to a high-efficiency co-extruded marking pipe pulling device. Background Art

[0002] Co-extrusion is the extrusion of one material or multiple materials in two or more layers. The extruder extrude the same material or different materials into the die head to form an integral plate. It is one of the modern industrial pipe production methods.

[0003] The utility model patent with announcement number CN220447126U proposes a high-efficiency co-extruded marking pipe traction device, including a base plate, an adaptation component is installed on the top of the base plate, and a traction component is installed on the top of the base plate. The adaptation component includes two fixed boxes fixedly connected to the top of the base plate, the inner side of the fixed box is rotatably connected to a threaded rod, two positioning rods are fixedly connected between the inner top wall and the inner bottom wall of the fixed box, an adjustment plate is threadedly connected between the outer sides of the two threaded rods, a top box is fixedly connected between the tops of the two fixed boxes, the top of the threaded rod is fixedly connected to a connecting rod, and the outer side of the connecting rod is fixedly connected to a first synchronous wheel.

[0004] The above-mentioned high-efficiency co-extruded marking pipe traction device can easily adapt to the stable traction and transportation of pipes of different diameters through the coordinated use of the adaptation component on the top of the base plate and the traction component, so as to solve the problem that the existing traction device adjustment method is generally to adjust the bottom screw rod through a wrench to achieve the lifting and lowering adjustment. This operation method not only takes a lot of time but also consumes a lot of labor. The present application provides another solution to this problem. Utility Model Content

[0005] The purpose of the present utility model is to solve or at least alleviate the existing high-efficiency co-extruded marking pipe traction device. Through the coordinated use of the adaptation component on the top of the bottom plate and the traction component, it can easily adapt to the stable traction and transportation of pipes of different diameters, so as to solve the problem that the existing traction device adjustment method is generally to adjust the bottom screw rod through a wrench, thereby achieving the lifting and lowering adjustment function. Such an operation method not only takes a lot of time but also consumes a lot of labor. The present application provides another solution to this problem.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-efficiency co-extruded marking pipe traction device comprises a base plate, a placement component installed on the base plate for placing the pipe, and a traction component installed on the base plate for driving the pipe to move, the traction component comprises a support plate fixedly connected to both sides of the upper surface of the base plate, a square column is rotatably connected between the two support plates through a driving mechanism, both ends of the four side walls of the square column are fixedly connected to a fixing plate, the side walls on the opposite side of each two fixing plates are fixedly connected to a spring, and the end of the spring away from the fixing plate is fixedly connected to a clamping plate.

[0008] By adopting the above technical solution, when in use, the pipe is placed on the placement component, and the square column is rotated by starting the driving mechanism, so that the clamping plate on the square column is rotated. When the clamping plate contacts the pipe, the two clamping plates will be opened according to the size of the pipe to make the spring contract, clamp the pipe, and drive the pipe to move, thereby avoiding the problem of pulling pipes of different sizes, which takes a lot of time and consumes a lot of labor.

[0009] Optionally, the placement component includes a mounting plate fixedly connected to both ends of the upper surface of the base plate, the top of the mounting plate is slidably connected to two arc blocks through a connecting piece, two limit rods are provided between the two arc blocks, and both ends of the limit rods respectively pass through the arc blocks to form a sliding connection.

[0010] By adopting the above technical solution, the two arc blocks can be moved closer to or farther away from each other through the limiting rod, so that pipes of different sizes can be placed on the two arc blocks conveniently.

[0011] Optionally, the driving mechanism includes a motor fixedly connected to the top of the side wall of one of the support plates, the output end of the motor is fixedly connected to a rotating shaft, the rotating shaft passes through the two support plates to form a rotating connection, and the square column is sleeved on the rotating shaft to form a fixed connection.

[0012] By adopting the above technical solution, the motor is started to rotate the rotating shaft, thereby driving the square column to rotate, so that the clamping plates on the four sides of the square column clamp the pipes one after another, so that the pipes continue to move.

[0013] Optionally, a first telescopic rod is provided in each of the springs, and two ends of the first telescopic rod are fixedly connected to the fixing plate and the clamping plate respectively.

[0014] By adopting the above technical solution, the first telescopic rod can prevent the spring from being bent and damaged during use.

[0015] Optionally, the connecting member includes a T-shaped slider fixedly connected to the bottom end of the arc block, a T-shaped slot is provided on the top of the mounting plate, and the T-shaped slider is slidably disposed in the T-shaped slot.

[0016] By adopting the above technical solution, the arc block can be prevented from sliding off and falling off the limiting rod through the T-shaped sliding block and the T-shaped sliding groove.

[0017] Optionally, cylinders are fixedly connected to both ends of the upper surface of the base plate, and a pressure plate is fixedly connected to an output end of the cylinder, and the pressure plate is located above the placement component.

[0018] By adopting the above technical solution, after placing the pipe on the placement assembly, the pressure plate is lowered by starting the cylinder so that the lower surface of the pressure plate fits the pipe, which can prevent the pipe from being lifted when the clamp drives the pipe to move.

[0019] Optionally, one end of the lower surface of the pressing plate away from the cylinder is fixedly connected to a second telescopic rod, and one end of the second telescopic rod away from the pressing plate is fixedly connected to the bottom plate.

[0020] By adopting the above technical solution, the pressing plate and the bottom plate can be kept parallel to each other through the second telescopic rod to prevent tilting.

[0021] In summary, the beneficial effects of this application are as follows:

[0022] 1. The present application is provided by the coordination of structures such as square columns, springs and clamps. When in use, the pipe is placed on the placement assembly, and the square column is rotated by starting the driving mechanism, so that the clamp on the square column is rotated. When the clamp contacts the pipe, the two clamps are spread apart according to the size of the pipe to make the spring contract, clamp the pipe, and drive the pipe to move, thus avoiding the problem of pulling pipes of different sizes, which takes a lot of time and consumes a lot of labor.

[0023] 2. The two arc blocks can be moved closer to or farther away from each other through the limit rod, making it convenient to place pipes of different sizes on top of the two arc blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the exploded structure of the clamping assembly of the utility model;

[0026] Figure 3 This is an exploded diagram of the components placed for this practical purpose.

[0027] Explanation of the accompanying drawings: 1. Base plate; 2. Support plate; 3. Square column; 4. Fixed plate; 5. Spring; 6. Clamp; 7. Mounting plate; 8. Arc block; 9. Limit rod; 10. Motor; 11. Rotating shaft; 12. First telescopic rod; 13. T-shaped slider; 14. T-shaped slide groove; 15. Cylinder; 16. Press plate; 17. Second telescopic rod. DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-3 This application is described in further detail.

[0029] See also Figure 1-3 A high-efficiency co-extruded marking pipe traction device comprises a base plate 1, a placement component installed on the base plate 1 for placing pipes, and a traction component installed on the base plate 1 for driving the pipes to move. The traction component comprises a support plate 2 fixedly connected to both sides of the upper surface of the base plate 1, and a square column 3 with the same width on four sides is rotatably connected between the two support plates 2 through a driving mechanism. Both ends of the four side walls of the square column 3 are fixedly connected to a fixed plate 4 for support, and the side walls on the opposite sides of each two fixed plates 4 are fixedly connected to a spring 5 for providing a driving force, and the end of the spring 5 away from the fixed plate 4 is fixedly connected to a clamping plate 6 for clamping the pipe.

[0030] When in use, the pipe is placed on the placement component, and the square column 3 is rotated by starting the driving mechanism, so that the clamps 6 on the four sides of the square column 3 are rotated. When the two clamps 6 contact the pipe, the two clamps 6 will be opened according to the size of the pipe, so that the pipe is located between the two clamps 6. The contraction of the spring 5 will push the two clamps 6 closer to each other to clamp the pipe, and the cycle drives the pipe to move continuously, thereby avoiding the problem of pulling pipes of different sizes, which takes a lot of time and consumes a lot of labor.

[0031] Reference Figure 1 and Figure 3 The placement component includes a mounting plate 7 fixedly connected to both ends of the upper surface of the base plate 1. Two arc blocks 8 are slidably connected to the top of the mounting plate 7 through a connecting piece. Two limiting rods 9 are arranged between the two arc blocks 8. Both ends of the limiting rod 9 respectively penetrate the arc blocks 8 and form a sliding connection. The limiting rods 9 can make the two arc blocks 8 approach or move away from each other, so that pipes of different sizes can be placed on top of the two arc blocks 8 conveniently.

[0032] Reference Figure 2 The driving mechanism includes a motor 10 fixedly connected to the top of the side wall of one of the support plates 2, and a rotating shaft 11 is fixedly connected to the output end of the motor 10. The rotating shaft 11 passes through the two support plates 2 and forms a rotating connection. The square column 3 is sleeved on the rotating shaft 11 and forms a fixed connection. By starting the motor 10 to rotate the rotating shaft 11, the square column 3 is driven to rotate, so that the clamping plates 6 on the four sides of the square column 3 clamp the pipes one after another, so that the pipes continue to move.

[0033] Reference Figure 2A first telescopic rod 12 is provided in the spring 5, and both ends of the first telescopic rod 12 are fixedly connected to the fixing plate 4 and the clamping plate 6 respectively. The first telescopic rod 12 can prevent the spring 5 from bending and being damaged during use.

[0034] Reference Figure 3 The connecting piece includes a T-shaped slider 13 fixedly connected to the bottom end of the arc block 8, and a T-shaped slide groove 14 is opened at the top of the mounting plate 7. The T-shaped sliders 13 are slidably set in the T-shaped slide groove 14. The T-shaped sliders 13 and the T-shaped slide groove 14 can prevent the arc block 8 from sliding off the limit rod 9 and falling off.

[0035] Reference Figure 1 Cylinders 15 are fixedly connected to both ends of the upper surface of the bottom plate 1, and a pressure plate 16 is fixedly connected to the output end of the cylinder 15. The pressure plate 16 is located above the placement component. After the pipe is placed on the placement component, the pressure plate 16 is lowered by starting the cylinder 15 so that the lower surface of the pressure plate 16 fits with the pipe, which can prevent the pipe from being lifted when the clamp 6 drives the pipe to move.

[0036] Reference Figure 1 The end of the lower surface of the pressing plate 16 away from the cylinder 15 is fixedly connected to a second telescopic rod 17, and the end of the second telescopic rod 17 away from the pressing plate 16 is fixedly connected to the bottom plate 1. The second telescopic rod 17 can keep the pressing plate 16 parallel to the bottom plate 1 to prevent tilting.

[0037] The implementation principle of the present application is as follows: when in use, the pipe is placed on the placement component, and the square column 3 is rotated by starting the driving mechanism, so that the clamps 6 on the four sides of the square column 3 are rotated. When the two clamps 6 contact the pipe, the two clamps 6 will be opened according to the size of the pipe, so that the pipe is located between the two clamps 6. The contraction of the spring 5 will push the two clamps 6 closer to each other to clamp the pipe, and the cycle will drive the pipe to move continuously, thereby avoiding the problem of pulling pipes of different sizes, which takes a lot of time and consumes a lot of labor.

[0038] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An efficient co-extruded marking pipe pulling device, comprising a base plate (1), a placement component mounted on the base plate (1) for placing the pipe, and a pulling component mounted on the base plate (1) for driving the pipe to move, characterized in that: The traction assembly comprises support plates (2) fixedly connected to both sides of the upper surface of the base plate (1); a square column (3) is rotatably connected between the two support plates (2) via a driving mechanism; both ends of the four side walls of the square column (3) are fixedly connected to a fixing plate (4); the side walls on the opposite side of each two fixing plates (4) are fixedly connected to a spring (5); and the end of the spring (5) away from the fixing plate (4) is fixedly connected to a clamping plate (6).

2. According to claim 1, a high-efficiency co-extruded marking pipe pulling device is characterized by: The placement assembly comprises a mounting plate (7) fixedly connected to the two ends of the upper surface of the base plate (1); the top of the mounting plate (7) is slidably connected to two arc blocks (8) via a connecting piece; two limit rods (9) are provided between the two arc blocks (8); the two ends of the limit rods (9) respectively penetrate the arc blocks (8) to form a sliding connection.

3. According to claim 1, a high-efficiency co-extruded marking pipe pulling device is characterized by: The driving mechanism comprises a motor (10) fixedly connected to the top end of a side wall of one of the support plates (2); a rotating shaft (11) is fixedly connected to the output end of the motor (10); the rotating shaft (11) passes through the two support plates (2) to form a rotating connection; and the square column (3) is sleeved on the rotating shaft (11) to form a fixed connection.

4. The high-efficiency co-extruded marking pipe pulling device according to claim 1 is characterized by: A first telescopic rod (12) is provided in each of the springs (5), and two ends of the first telescopic rod (12) are fixedly connected to the fixing plate (4) and the clamping plate (6) respectively.

5. The high-efficiency co-extruded marking pipe pulling device according to claim 2 is characterized by: The connecting member comprises a T-shaped sliding block (13) fixedly connected to the bottom end of the arc block (8), a T-shaped sliding groove (14) is provided at the top end of the mounting plate (7), and the T-shaped sliding block (13) is slidably arranged in the T-shaped sliding groove (14).

6. The high-efficiency co-extruded marking pipe pulling device according to claim 1 is characterized by: The two ends of the upper surface of the bottom plate (1) are fixedly connected to a cylinder (15), the output end of the cylinder (15) is fixedly connected to a pressing plate (16), and the pressing plate (16) is located above the placement component.

7. The high-efficiency co-extruded marking pipe pulling device according to claim 6, characterized in that: A second telescopic rod (17) is fixedly connected to one end of the lower surface of the pressing plate (16) away from the cylinder (15); and an end of the second telescopic rod (17) away from the pressing plate (16) is fixedly connected to the bottom plate (1).

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