PE pipe cutting machine convenient to clean

By introducing a cleaning roller and a pipe adjustment mechanism into the PE pipe cutting machine, the problem of burr removal after cutting is solved, achieving efficient cleaning and reducing the risk of leakage in PE pipe connections.

CN223719611UActive Publication Date: 2025-12-26XINJIANG XINGANGTONG WATER SAVING TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202423289482.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-12-26
Estimated Expiration
2034-12-31

AI Technical Summary

Technical Problem

Existing PE pipe cutting machines are prone to generating burrs during the cutting process, resulting in burrs on both the inside and outside of the cut, which increases the complexity of subsequent cleaning and poses a risk of leakage.

Method used

A PE pipe cutting machine that is easy to clean was designed. The cleaning roller is driven by a transmission belt assembly and a rotating frame to rotate on the inner and outer walls of the pipe. Combined with the pipe adjustment mechanism, it can achieve efficient cleaning of burrs. A return spring is used to provide elastic protection.

Benefits of technology

It improves the efficiency of burr removal after PE pipe cutting, simplifies the cleaning process, and reduces the risk of leakage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223719611U_ABST
Patent Text Reader

Abstract

The utility model discloses a PE pipe cutting machine convenient to clean, which comprises a positioning base, the top end of the positioning base is connected with an adjusting control mechanism, one end of the bottom of the adjusting control mechanism is connected with a pipe cleaning mechanism, and the other end of the bottom of the adjusting control mechanism is connected with a pipe cutting mechanism; according to the pipe cleaning device, the long cleaning rollers stably make contact with the outer wall of a pipe, through cooperation of the pipeline adjusting mechanism, the short cleaning rollers can be conveniently moved to the inner wall of the pipe, the four cleaning rollers can be conveniently and stably arranged on the inner wall and the outer wall of two sections of pipelines respectively and rotate along the walls of the pipelines, and through friction of the cleaning rollers, the cleaning effect is good. And through elastic deformation of a reset spring inserted in the outer wall of the positioning rod in a penetrating mode, the cleaning roller is elastically protected when rotating at one end of the pipeline, burr cleaning can be conveniently conducted on pipelines of different sizes, and the burr cleaning efficiency of the PE pipe cutting machine after cutting is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to PE pipe cutting technical field, concretely is a PE pipe cutting machine convenient to clean. BACKGROUND

[0002] ‌PE pipe is a kind of pipeline system made of polyethylene material, has multiple excellent properties. The main properties of PE pipe include corrosion resistance, impact resistance and long service life, it can resist most of life and industrial chemicals, the application range of PE pipe is very extensive, mainly used for water supply pipe, gas pipe, city gas supply, farmland irrigation and various industrial and urban pipeline system, and its large-diameter hollow wall pipe can also be used as rainwater drainage pipe and sewer pipeline substitute, and grows rapidly.

[0003] In prior art, the cutting opening of PE pipe cutting machine has certain abrasion to PE pipe, so that the inner and outer sides of the connecting opening of the PE pipe cut open are prone to burr, which is not conducive to the subsequent processing of PE pipe, and is prone to cause leakage hidden trouble problem of PE pipe connection, so that the cleaning treatment of pipe is specially arranged, increase the complexity of PE pipe production, thus a PE pipe cutting machine convenient to clean is required. SUMMARY

[0004] In order to solve the above problems, the purpose of the utility model is to provide a PE pipe cutting machine convenient to clean to solve the problems raised in the background art.

[0005] To achieve the above object, the utility model provides a PE pipe cutting machine convenient to clean, including positioning base, the top of positioning base is connected with adjusting control mechanism, one end of adjusting control mechanism bottom is connected with pipe cleaning mechanism, the other end of adjusting control mechanism bottom is connected with pipe cutting mechanism.

[0006] The pipe cleaning mechanism includes a hollow frame, a transmission belt set is rotatably arranged on the inner wall of the hollow frame, a positioning shaft is fixedly arranged at the middle position of one of the belt pulleys of the transmission belt set and penetrates through the hollow frame, rotating frames are fixedly arranged at both ends of the positioning shaft, limit seats are fixedly arranged on one side of the two rotating frames, positioning rods are fixedly arranged at the middle positions of the two limit seats, return springs are inserted at one end of the outer walls of the two positioning rods, moving blocks are inserted at the other end of the outer walls of the two positioning rods, positioning grooves are formed on one side of the two rotating frames, positioning discs are rotatably arranged at one end of the two moving blocks and penetrate through the positioning grooves, elastic seats are rotatably arranged on one side of the two positioning discs, and cleaning rollers are fixedly arranged at one end of the four elastic seats.

[0007] In one example, one side of the hollow frame is fixedly provided with a first motor, and an output end of the first motor is fixedly connected with one end of a transmission belt set.

[0008] In one example, the pipe cutting mechanism includes a protective cover, a cutting knife is rotatably arranged at a middle position of the protective cover, a second motor is fixedly arranged at one side of the protective cover, and an output end of the second motor is fixedly connected with the middle position of the cutting knife.

[0009] In one example, the adjusting control mechanism includes a support frame fixed at the top of the positioning base, a positioning seat is fixedly arranged at the middle position of the top of the support frame, a positioning lead screw is rotatably arranged at the middle position of the positioning seat, a limiting groove is arranged at the top end of the support frame, a moving seat is threadedly arranged at one end of the outer wall of the positioning lead screw, the connecting frame is fixedly arranged at the bottom end of the moving seat and passes through the limiting groove, the connecting frame is fixedly connected with the top end of the hollow frame and the top end of the protective cover, a third motor is fixedly arranged at one side of the positioning seat, and an output end of the third motor is fixedly connected with one end of the positioning lead screw.

[0010] In one example, the middle position of the positioning base is connected with a pipeline adjusting mechanism, the pipeline adjusting mechanism includes two fixed frames fixed at two sides of the positioning base, an electric telescopic rod is fixedly arranged at one side of each of the two fixed frames, a moving plate is fixedly arranged at the telescopic end of each of the two electric telescopic rods, and the bottom end of each of the two moving plates is slidably connected with the middle position of the positioning base.

[0011] In one example, a fixing seat is fixedly arranged at each of the four edge sides of the top of each of the two moving plates, an adjusting wheel is rotatably arranged at the middle position of each of the fixing seats, a fourth motor is fixedly arranged at one side of each of the two fixing seats, and the output end of each of the two fourth motors is fixedly connected with the middle position of each of the two adjusting wheels.

[0012] In one example, an intelligent control panel is fixedly arranged at one side of the positioning base, and the first motor, the second motor, the third motor, the fourth motor and the electric telescopic rod are electrically connected with an external power supply through the intelligent control panel.

[0013] Compared with the prior art, the utility model discloses the beneficial effects are: through the stable contact of longer cleaning roller in the outer wall of pipe material, through the cooperation of pipeline adjusting mechanism, make shorter cleaning roller convenient for moving to the inner wall of pipe material, rotating frame drive locating disc, elastic seat and cleaning roller rotate, make four cleaning rollers respectively stable in the inner and outer wall of two section pipe, and rotate along the pipe wall, through the friction of cleaning roller, make the burr of cutting get clean, through the positioning of limiting seat fixed in rotating frame one side, and through the elastic deformation of reset spring that inserts in the outer wall of positioning rod, make the elastic protection of cleaning roller rotation in one end of pipe, convenient for the burr cleaning of different size pipe, improve the burr cleaning efficiency of PE pipe cutting machine after cutting. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is structure schematic drawing of the utility model;

[0015] Figure 2 It is adjusting control mechanism and pipeline adjusting mechanism distribution structure schematic drawing of the utility model;

[0016] Figure 3 It is connecting structure schematic drawing of adjusting control mechanism of the utility model;

[0017] Figure 4 It is pipe material cleaning mechanism and pipe material cutting mechanism distribution structure schematic drawing of the utility model;

[0018] Figure 5 It is pipe material cleaning mechanism structure schematic drawing of the utility model;

[0019] Figure 6 It is drive structure schematic drawing of pipe material cleaning mechanism of the utility model.

[0020] In the drawing: 1, locating base;2, adjusting control mechanism;201, support frame;202, locating seat;203, locating screw;204, third motor;205, limiting groove;206, moving seat;207, connecting frame;3, pipe material cleaning mechanism;301, hollow frame;302, transmission belt group;303, first motor;304, locating shaft;305, locating disc;306, elastic seat;307, cleaning roller;308, rotating frame;309, limiting seat;310, locating rod;311, moving block;312, reset spring;313, locating groove;4, pipe material cutting mechanism;401, protective cover;402, cutting knife;403, second motor;5, pipeline adjusting mechanism;501, moving plate;502, fixed seat;503, adjusting wheel;504, fourth motor;505, fixed frame;506, electric telescopic rod. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0022] Please refer to Figures 1-6 The present application provides a technical scheme: a PE pipe cutting machine convenient to clean, comprising a positioning base 1, the top end of the positioning base 1 is connected with an adjusting control mechanism 2, one end of the bottom of the adjusting control mechanism 2 is connected with a pipe cleaning mechanism 3, the other end of the bottom of the adjusting control mechanism 2 is connected with a pipe cutting mechanism 4.

[0023] The pipe cleaning mechanism 3 comprises a hollow frame 301, a transmission belt set 302 is transmissionally arranged on the inner wall of the hollow frame 301, a positioning shaft 304 is fixedly arranged at the middle position of one of the belt pulleys of the transmission belt set 302 and passes through the hollow frame 301, rotating frames 308 are fixedly arranged at both ends of the positioning shaft 304, limiting seats 309 are fixedly arranged on one side of the two rotating frames 308, positioning rods 310 are fixedly arranged at the middle positions of the two limiting seats 309, reset springs 312 are inserted at one end of the outer wall of the two positioning rods 310, moving blocks 311 are inserted at the other end of the outer wall of the two positioning rods 310, positioning grooves 313 are arranged on one side of the two rotating frames 308, positioning discs 305 are rotationally arranged at one end of the two moving blocks 311 and pass through the positioning grooves 313, elastic seats 306 are rotationally arranged on one side of the two positioning discs 305, and cleaning rollers 307 are fixedly arranged at one end of the four elastic seats 306, wherein two of the cleaning rollers 307 are longer and the other two cleaning rollers 307 are shorter.

[0024] A first motor 303 is fixedly arranged on one side of the hollow frame 301, and the output end of the first motor 303 is fixedly connected with one end of the transmission belt set 302.

[0025] When the outer wall of the pipe needs to be cleaned, the hollow frame 301 is moved by the connecting frame 207, so that the longer cleaning roller 307 stably contacts the outer wall of the pipe. Through the cooperation of the pipe adjusting mechanism 5, the shorter cleaning roller 307 is conveniently moved to the inner wall of the pipe. The output end of the first motor 303 fixed on one side of the hollow frame 301 drives the transmission belt set 302 to rotate, so that the positioning shaft 304 connected to one end of the transmission belt set 302 drives the rotating frame 308 to rotate, so that the rotating frame 308 drives the positioning disc 305, the elastic seat 306 and the cleaning roller 307 to rotate, so that the four cleaning rollers 307 are stably arranged on the inner and outer walls of the two sections of the pipe, respectively, and rotate along the pipe wall. Through the friction of the cleaning roller 307, the burrs generated by cutting are cleaned. Through the positioning of the limiting seat 309 fixed on one side of the rotating frame 308, and through the elastic deformation of the return spring 312 inserted in the outer wall of the positioning rod 310, the cleaning roller 307 is elastically protected when rotating at one end of the pipe, so that different sizes of pipes can be cleaned, and the burr cleaning efficiency of the PE pipe cutting machine after cutting is improved.

[0026] Further, the pipe cutting mechanism 4 comprises a protective cover 401, a cutting knife 402 is rotatably arranged at the middle position of the protective cover 401, and a second motor 403 is fixedly arranged at one side of the protective cover 401, and the output end of the second motor 403 is fixedly connected with the middle position of the cutting knife 402.

[0027] When the pipe cutting mechanism 4 is located at the top end of the pipe, the cutting knife 402 is driven to rotate and cut by the output end of the second motor 403 fixed at one side of the protective cover 401, and the pipe is stably cut through the cooperation of the pipe adjusting mechanism 5.

[0028] Further, the adjusting and controlling mechanism 2 comprises a supporting frame 201 fixed on the top of the positioning base 1, a positioning seat 202 fixedly arranged at the top of the supporting frame 201, a positioning lead screw 203 rotatably arranged at the middle position of the positioning seat 202, a limiting groove 205 formed at the top end of the supporting frame 201, a moving seat 206 threadedly arranged at one end of the outer wall of the positioning lead screw 203, a connecting frame 207 fixedly arranged at the bottom end of the moving seat 206 and penetrating through the limiting groove 205, the connecting frame 207 is fixedly connected with the top end of the hollow frame 301 and the top end of the protective cover 401, respectively, a third motor 204 fixedly arranged at one side of the positioning seat 202, and the output end of the third motor 204 is fixedly connected with one end of the positioning lead screw 203.

[0029] The positioning of the positioning base 1 is realized by the positioning of the positioning seat 202 fixed at the top end of the support frame 201. The output end of the third motor 204 fixed on one side of the positioning seat 202 drives the positioning lead screw 203 to rotate, so that the moving seat 206 threaded on the outer wall of the positioning lead screw 203 drives the connecting frame 207 to move through the limiting groove 205, so that the pipe cleaning mechanism 3 and the pipe cutting mechanism 4 fixed on both ends of the connecting frame 207 are convenient for alternating processing.

[0030] Further, the middle position of the positioning base 1 is connected with the pipe adjusting mechanism 5, and the pipe adjusting mechanism 5 comprises two fixed frames 505 fixed on both sides of the positioning base 1. The two fixed frames 505 are fixedly provided with electric telescopic rods 506 on one side, and the telescopic ends of the two electric telescopic rods 506 are fixedly provided with moving plates 501. The bottom ends of the two moving plates 501 are slidably connected with the middle position of the positioning base 1.

[0031] The top of the two moving plates 501 is fixedly provided with four fixed seats 502, and the middle position of the plurality of fixed seats 502 is rotatably provided with an adjusting wheel 503. One side of the two fixed seats 502 is fixedly provided with a fourth motor 504, and the output end of the two fourth motors 504 is fixedly connected with the middle position of the two adjusting wheels 503.

[0032] When the PE pipe cutting machine is needed, the PE pipe to be cut is placed on the top of the pipe adjusting mechanism 5. The output end of the fourth motor 504 fixed on one side of the fixed seat 502 drives the adjusting wheel 503 to rotate, so that the pipe is controlled to rotate. The telescopic end of the electric telescopic rod 506 fixed on one side of the fixed frame 505 drives the moving plate 501 to move, so that the two moving plates 501 can drive the PE pipe to move in one direction or the cut pipe to move in two directions respectively, so as to control the displacement adjustment of the pipe and increase the use convenience of the PE pipe cutting machine.

[0033] Further, the side of the positioning base 1 is fixedly provided with an intelligent control panel, and the first motor 303, the second motor 403, the third motor 204, the fourth motor 504 and the electric telescopic rod 506 are electrically connected with the external power supply through the intelligent control panel.

Claims

1. A PE pipe cutting machine convenient to clean, comprising a positioning base (1), the top end of the positioning base (1) is connected with an adjusting control mechanism (2), one end of the bottom of the adjusting control mechanism (2) is connected with a pipe cleaning mechanism (3), the other end of the bottom of the adjusting control mechanism (2) is connected with a pipe cutting mechanism (4); characterized in that The pipe cleaning mechanism (3) comprises a hollow frame (301), a transmission belt set (302) is rotatably arranged on the inner wall of the hollow frame (301), a positioning shaft (304) is fixedly arranged at the middle position of one of the pulleys of the transmission belt set (302) and passes through the hollow frame (301), rotating frames (308) are fixedly arranged at both ends of the positioning shaft (304), limiting seats (309) are fixedly arranged on one side of the two rotating frames (308), positioning rods (310) are fixedly arranged at the middle positions of the two limiting seats (309), reset springs (312) are inserted at one end of the outer walls of the two positioning rods (310), moving blocks (311) are inserted at the other end of the outer walls of the two positioning rods (310), positioning grooves (313) are formed on one side of the two rotating frames (308), positioning discs (305) are rotatably arranged at one end of the two moving blocks (311) and pass through the positioning grooves (313), elastic seats (306) are rotatably arranged on one side of the two positioning discs (305), and cleaning rollers (307) are fixedly arranged at one end of the four elastic seats (306).

2. A PE pipe cutting machine for easy cleaning as claimed in claim 1 wherein: A first motor (303) is fixedly arranged on one side of the hollow frame (301), and the output end of the first motor (303) is fixedly connected with one end of the transmission belt set (302).

3. A PE pipe cutting machine for ease of cleaning as claimed in claim 2 wherein: The pipe cutting mechanism (4) comprises a protective cover (401), a cutting knife (402) is rotatably arranged at the middle position of the protective cover (401), a second motor (403) is fixedly arranged on one side of the protective cover (401), and the output end of the second motor (403) is fixedly connected with the middle position of the cutting knife (402).

4. A PE pipe cutting machine for ease of cleaning according to claim 3, characterized in that: The adjusting control mechanism (2) comprises a support frame (201) fixedly arranged on the top of the positioning base (1), a positioning seat (202) is fixedly arranged at the middle position of the top of the support frame (201), a positioning lead screw (203) is rotatably arranged at the middle position of the positioning seat (202), a limiting groove (205) is formed in the top end of the support frame (201), a moving seat (206) is threadedly arranged at one end of the outer wall of the positioning lead screw (203), a connecting frame (207) is fixedly arranged at the bottom end of the moving seat (206) and passes through the limiting groove (205), the two ends of the connecting frame (207) are fixedly connected with the top end of the hollow frame (301) and the top end of the protective cover (401), respectively, a third motor (204) is fixedly arranged on one side of the positioning seat (202), and the output end of the third motor (204) is fixedly connected with one end of the positioning lead screw (203).

5. A PE pipe cutting machine for ease of cleaning according to claim 4, characterized in that: The middle position of the positioning base (1) is connected with a pipeline adjusting mechanism (5), the pipeline adjusting mechanism (5) comprises a fixing frame (505) fixed on both sides of the positioning base (1), one side of each of the two fixing frames (505) is fixedly provided with an electric telescopic rod (506), the telescopic end of each of the two electric telescopic rods (506) is fixedly provided with a moving plate (501), and the bottom end of each of the two moving plates (501) is slidably connected with the middle position of the positioning base (1).

6. A PE pipe cutting machine for ease of cleaning according to claim 5, characterized in that: Four edges of the top of each of the two moving plates (501) are fixedly provided with a fixing seat (502), the middle position of each of the plurality of fixing seats (502) is rotatably provided with an adjusting wheel (503), one side of each of the two fixing seats (502) is fixedly provided with a fourth motor (504), and the output end of each of the two fourth motors (504) is fixedly connected with the middle position of the two adjusting wheels (503).

7. A PE pipe cutting machine for ease of cleaning according to claim 6, characterized in that: One side of the positioning base (1) is fixedly provided with an intelligent control panel, and the first motor (303), the second motor (403), the third motor (204), the fourth motor (504) and the electric telescopic rod (506) are electrically connected with an external power supply through the intelligent control panel.