Winding device for corrugated pipe

Abstract

The utility model provides a winding device for a corrugated pipe, and belongs to the technical field of corrugated pipe winding. The winding device for the corrugated pipe comprises a base, a winding roller and a limiting mechanism, the limiting mechanism comprises a fixing plate, a connecting rod, a fixing frame, a spring and a limiting roller, and the fixing plate is installed above the base; the connecting rod is in sliding connection with the fixing plate; the fixing frame is fixedly connected with one end of the connecting rod; the spring is fixedly connected between the fixing frame and the fixing plate; by arranging the limiting mechanism, when the corrugated pipe is wound, the limiting roller can be driven to rotate, the limiting roller limits the corrugated pipe, along with more and more winding of the corrugated pipe, the corrugated pipe pushes the limiting roller to move upwards, the limiting roller drives the fixing frame to ascend, and the fixing frame drives the connecting rod to slide upwards and compress the spring; and under the resilience force of the spring, the limiting roller always abuts against the corrugated pipe, winding is more uniform, and the winding quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated pipe winding, and more specifically, to a winding device for corrugated pipes. Background Art

[0002] A corrugated pipe is a pipe with a wavy outer shape, usually made of materials such as metal or plastic. Common ones include stainless steel corrugated pipes, aluminum alloy corrugated pipes, PVC corrugated pipes, etc. The characteristic of a corrugated pipe is that its surface presents a continuous wavy structure, making it have a certain degree of flexibility and bendability to some extent. It is suitable for various special engineering and application scenarios. Due to its wavy structure, a corrugated pipe has a certain degree of flexibility and bendability, can adapt to complex pipe layouts and installation environments, and reduces the need for pipe joints and turning parts. A corrugated pipe usually has good pressure resistance and can withstand a certain internal pressure and external force, and is suitable for the transportation and transmission of media such as gases and liquids. Different materials of corrugated pipes have different degrees of corrosion resistance. For example, stainless steel corrugated pipes have excellent corrosion resistance and are suitable for the transportation of chemical media. Corrugated pipes are widely used in various industries, including the automotive industry (exhaust systems, brake pipes), construction engineering (water supply pipes, drainage pipes), HVAC systems, petrochemical industry, food industry, etc. Generally speaking, due to its special structure and performance, a corrugated pipe has important application value in the fields of engineering and production and can meet the requirements of pipe materials in different situations.

[0003] The winding device for corrugated pipes is a device used to collect and wind corrugated pipes, usually used on the production line for producing corrugated pipes. The existing winding devices for corrugated pipes do not limit the corrugated pipes during winding, resulting in uneven winding during the winding process, and the wound pipes are relatively loose after winding, affecting the winding quality. Therefore, we propose a winding device for corrugated pipes to solve the above problems. Content of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a winding device for corrugated pipes that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model provides a winding device for corrugated pipes, including

[0006] a base and a winding roller. A limiting mechanism is arranged on the base, and the limiting mechanism includes

[0007] a fixing plate, and the fixing plate is installed above the base;

[0008] a connecting rod, and the connecting rod is slidably connected to the fixing plate;

[0009] a fixing frame, and the fixing frame is fixedly connected to one end of the connecting rod;

[0010] A spring, which is fixedly connected between a fixed frame and a fixed plate;

[0011] A limiting roller, which is rotatably installed on the fixed frame.

[0012] In a preferred embodiment, there are four connecting rods and springs. The four connecting rods are equidistantly arranged, and a limiting plate is fixedly connected to the other end of the connecting rod.

[0013] In a preferred embodiment, a support plate is fixedly connected to the top of the base. A cylinder is fixedly connected to one side of the support plate close to the fixed plate. A fixed seat is fixedly connected to the top of the fixed plate, and the fixed seat is fixedly connected to the telescopic end of the cylinder.

[0014] In a preferred embodiment, there are two support seats arranged on the top of the base. One support seat is fixedly connected to the top of the base, and the other support seat is slidably connected to the base.

[0015] In a preferred embodiment, a rotating shaft is rotatably connected to both support seats, and a motor is fixedly connected to the outer wall of one support seat.

[0016] In a preferred embodiment, a disassembly mechanism is arranged between the base and the winding roller. The disassembly mechanism includes an installation groove, which is opened at both ends of the winding roller.

[0017] In a preferred embodiment, installation blocks are fixedly connected to one ends of the two rotating shafts close to the installation groove, and the two installation blocks are respectively inserted into the inner walls of the two installation grooves.

[0018] In a preferred embodiment, a threaded rod is rotatably connected to the base through a bearing. A turntable is fixedly connected to one end of the threaded rod, a turning handle is fixedly connected to the outside of the turntable, and a limiting rod is fixedly connected between the inner walls of the base.

[0019] In a preferred embodiment, a slider is threadedly connected to the threaded rod. The slider is slidably connected to the limiting rod, and the top of the slider is fixedly connected to the bottom of the other support seat.

[0020] A winding device for corrugated pipes provided by the present utility model has the following beneficial effects:

[0021] 1. By arranging a limiting mechanism, when the corrugated pipe is wound, the limiting roller will be driven to rotate. The limiting roller limits the corrugated pipe. As more and more corrugated pipes are wound, the corrugated pipe pushes the limiting roller to move upward. The limiting roller drives the fixed frame to rise. The fixed frame drives the connecting rod to slide upward and compress the spring. Under the resilience of the spring, the limiting roller always abuts against the corrugated pipe, making the winding more uniform and improving the winding quality.

[0022] 2. By rotating the throttle grip, the throttle grip drives the turntable to rotate, the turntable drives the threaded rod to rotate, and under the restriction of the limiting rod, the slider slides outwards. The slider drives the supporting seat connected thereto to slide outwards until the mounting block is withdrawn from the mounting groove, and the winding roller can be disassembled, facilitating the replacement of the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can also be obtained based on these drawings without creative efforts.

[0024] Figure 1 is a three-dimensional view of the overall structure provided by the embodiment of the present invention;

[0025] Figure 2 is a schematic cross-sectional structure diagram of the base provided by the embodiment of the present invention;

[0026] Figure 3 is a schematic structure diagram of the winding roller provided by the embodiment of the present invention;

[0027] Figure 4 is a schematic structure diagram of the supporting seat provided by the embodiment of the present invention;

[0028] In the figure: 1. Base; 2. Limiting mechanism; 201. Fixed plate; 202. Connecting rod; 203. Fixed frame; 204. Spring; 205. Limiting roller; 206. Limiting plate; 3. Disassembly mechanism; 301. Mounting groove; 302. Mounting block; 303. Threaded rod; 304. Turntable; 305. Throttle grip; 306. Limiting rod; 307. Slider; 4. Winding roller; 5. Support plate; 6. Cylinder; 7. Fixed seat; 8. Supporting seat; 9. Rotating shaft; 10. Motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0030] Refer to Figures 1-4, the present utility model provides a technical solution: a winding device for corrugated pipes, including a base 1 and a winding roller 4. A limiting mechanism 2 is arranged on the base 1. The limiting mechanism 2 includes a fixing plate 201, a connecting rod 202, a fixing frame 203, a spring 204 and a limiting roller 205. The fixing plate 201 is installed above the base 1; the connecting rod 202 is slidably connected to the fixing plate 201; the fixing frame 203 is fixedly connected to one end of the connecting rod 202; the spring 204 is fixedly connected between the fixing frame 203 and the fixing plate 201; the limiting roller 205 is rotatably installed on the fixing frame 203. By arranging the limiting mechanism 2, when the corrugated pipe is wound, it will drive the limiting roller 205 to rotate. The limiting roller 205 limits the corrugated pipe. As more and more corrugated pipes are wound, the corrugated pipe pushes the limiting roller 205 to move upward. The limiting roller 205 drives the fixing frame 203 to rise. The fixing frame 203 drives the connecting rod 202 to slide upward and compress the spring 204. Under the resilience of the spring 204, the limiting roller 205 always abuts against the corrugated pipe, making the winding more uniform and improving the winding quality;

[0031] In a preferred embodiment, both the connecting rod 202 and the spring 204 are provided with four. The four connecting rods 202 are equidistantly arranged. The other end of the connecting rod 202 is fixedly connected with a limiting plate 206. The diameter of the limiting plate 206 is larger than that of the connecting rod 202. The limiting plate 206 is used to limit the connecting rod 202 to prevent the connecting rod 202 from slipping off the fixing plate 201, and further limit the limiting roller 205;

[0032] In a preferred embodiment, a support plate 5 is fixedly connected to the top of the base 1. A cylinder 6 is fixedly connected to one side of the support plate 5 close to the fixing plate 201. A fixing seat 7 is fixedly connected to the top of the fixing plate 201. The fixing seat 7 is fixedly connected to the telescopic end of the cylinder 6. By starting the cylinder 6, the telescopic end of the cylinder 6 drives the limiting mechanism 2 to move through the fixing seat 7, so as to adjust the position of the limiting mechanism 2, and it can freely adjust whether the limiting mechanism 2 limits the corrugated pipe. When the telescopic end of the cylinder 6 extends to the longest, at this time, the limiting roller 205 is directly above the winding roller 4;

[0033] In a preferred embodiment, two support seats 8 are arranged on the top of the base 1. One support seat 8 is fixedly connected to the top of the base 1, and the other support seat 8 is slidably connected to the base 1. Both support seats 8 are rotatably connected with a rotating shaft 9. An outer wall of one support seat 8 is fixedly connected with a motor 10. By starting the motor 10, the output end of the motor 10 drives the rotating shaft 9 to rotate. The rotating shaft 9 drives the winding roller 4 to rotate to wind the corrugated pipe. The motor 10 is electrically connected to an external power supply;

[0034] In a preferred embodiment, a disassembly mechanism 3 is provided between the base 1 and the winding roller 4. The disassembly mechanism 3 includes an installation groove 301 which is opened at both ends of the winding roller 4. One end of each of the two rotating shafts 9 close to the installation groove 301 is fixedly connected with an installation block 302. The two installation blocks 302 are respectively inserted into the inner walls of the two installation grooves 301. The base 1 is rotatably connected with a threaded rod 303 through a bearing. One end of the threaded rod 303 is fixedly connected with a turntable 304. The outer side of the turntable 304 is fixedly connected with a turning handle 305. A limiting rod 306 is fixedly connected between the inner walls of the base 1. The threaded rod 303 is threadedly connected with a slider 307. The slider 307 is slidably connected with the limiting rod 306. The top of the slider 307 is fixedly connected with the bottom of another support seat 8. By rotating the turning handle 305, the turning handle 305 drives the turntable 304 to rotate, the turntable 304 drives the threaded rod 303 to rotate. Under the limitation of the limiting rod 306, the slider 307 slides outwards. The slider 307 drives the support seat 8 connected thereto to slide outwards until the installation block 302 is pulled out of the installation groove 301, and then the winding roller 4 can be disassembled, which is convenient for replacing the winding roller 4.

[0035] Specifically, the working process or working principle of the winding device for corrugated pipes is as follows: Wind the corrugated pipe around the winding roller 4, start the motor 10, the output end of the motor 10 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the winding roller 4 to rotate, and the corrugated pipe is wound. When the corrugated pipe is wound, it drives the limiting roller 205 to rotate. The limiting roller 205 limits the corrugated pipe. As more and more corrugated pipes are wound, the corrugated pipe pushes the limiting roller 205 to move upwards. The limiting roller 205 drives the fixing frame 203 to rise. The fixing frame 203 drives the connecting rod 202 to slide upwards and compress the spring 204. Under the resilience of the spring 204, the limiting roller 205 always abuts against the corrugated pipe, making the winding more uniform.

[0036] After the winding is completed, start the cylinder 6. The cylinder 6 drives the limiting mechanism 2 away from the winding roller 4 through the fixing seat 7 to release the limitation on the winding roller 4. Then rotate the turning handle 305. The turning handle 305 drives the turntable 304 to rotate. The turntable 304 drives the threaded rod 303 to rotate. Under the limitation of the limiting rod 306, the slider 307 slides outwards. The slider 307 drives the support seat 8 connected thereto to slide outwards until the installation block 302 is pulled out of the installation groove 301, and then the winding roller 4 can be disassembled, which is convenient for replacing the winding roller 4.

Claims

1. A winding device for a corrugated pipe, characterized in that: The invention comprises a base (1) and a winding roller (4), wherein a limiting mechanism (2) is arranged on the base (1), and the limiting mechanism (2) comprises A fixing plate (201), wherein the fixing plate (201) is installed above the base (1); A connecting rod (202), wherein the connecting rod (202) is slidably connected to the fixing plate (201); A fixing frame (203), wherein the fixing frame (203) is fixedly connected to one end of the connecting rod (202); A spring (204), wherein the spring (204) is fixedly connected between the fixing frame (203) and the fixing plate (201); A limiting roller (205), wherein the limiting roller (205) is rotatably mounted on the fixing frame (203).

2. A corrugated pipe winding device according to claim 1, characterized in that: Four connecting rods (202) and four springs (204) are provided, and the four connecting rods (202) are arranged at equal distances. The other end of the connecting rod (202) is fixedly connected to a limiting plate (206).

3. A corrugated pipe winding device according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a support plate (5), a side of the support plate (5) close to the fixed plate (201) is fixedly connected to a cylinder (6), the top of the fixed plate (201) is fixedly connected to a fixing seat (7), and the fixing seat (7) is fixedly connected to the telescopic end of the cylinder (6).

4. A corrugated pipe winding device according to claim 3, characterized in that: A support seat (8) is provided on the top of the base (1), and two support seats (8) are provided, one of the support seats (8) is fixedly connected to the top of the base (1), and the other of the support seats (8) is slidably connected to the base (1).

5. A corrugated pipe winding device according to claim 4, characterized in that: The two support seats (8) are both rotatably connected to a rotating shaft (9), and an outer wall of one of the support seats (8) is fixedly connected to a motor (10).

6. A corrugated tube winding device according to claim 5, characterized in that: A disassembly mechanism (3) is provided between the base (1) and the winding roller (4), the disassembly mechanism (3) comprising a mounting groove (301), the mounting groove (301) being provided at both ends of the winding roller (4).

7. A corrugated pipe winding device according to claim 6, characterized in that: One end of the two rotating shafts (9) close to the mounting groove (301) is fixedly connected to a mounting block (302), and the two mounting blocks (302) are respectively plugged into the inner walls of the two mounting grooves (301).

8. A corrugated pipe winding device according to claim 7, characterized in that: The base (1) is rotatably connected to a threaded rod (303) via a bearing, one end of the threaded rod (303) is fixedly connected to a turntable (304), the outer side of the turntable (304) is fixedly connected to a turning handle (305), and the inner walls of the base (1) are fixedly connected to a limiting rod (306).

9. A corrugated pipe winding device according to claim 8, characterized in that: The threaded rod (303) is threadedly connected to a slider (307), the slider (307) is slidably connected to the limit rod (306), and the top of the slider (307) is fixedly connected to the bottom of another support seat (8).

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