A deburring device for PE water supply pipe processing

Abstract

The utility model discloses a kind of deburring devices for PE water supply pipe processing, including mounting mechanism, and mounting mechanism includes mounting seat;Deburring mechanism, deburring mechanism includes bracket and roller, bracket is symmetrically fixed on the both sides of the middle part of mounting seat upper end, and the upper portion of a group of brackets is fixed with a group of shaft seats, the middle part of a group of shaft seats and the end of roller mutually sleeve, the inner wall of roller is equipped with multiple polishing pads at equal intervals, the upper end of multiple polishing pads is all rotatably connected with threaded column, and the upper portion of threaded column extends out roller interior, and butt joint pipe is penetrated at equal intervals in the upper portion of shaft seat outside, and butt joint pipe is equipped with suction tube, and one end of suction tube is connected with external dust collector.The utility model is ground simultaneously to the surface of water supply pipe multiple positions, save time and labour simple and convenient, significantly improve the efficiency of operation, and utilize external dust collector to carry out adsorption dust raising cleaning in roller interior, improve surrounding operation environment, and reduce subsequent artificial cleaning intensity, further improve effect.

Description

Technical Field

[0001] This utility model relates to the field of PE water supply pipe processing technology, specifically a deburring device for PE water supply pipe processing. Background Technology

[0002] PE water supply pipes are plastic pipes made of polyethylene (PE) resin as the main raw material, with the addition of necessary antioxidants, ultraviolet stabilizers and other auxiliary materials, and are manufactured by extrusion molding. They are used to transport clean fluids such as tap water and drinking water. Grinding the surface burrs of PE water supply pipes is one of the processing techniques.

[0003] A search of publication number CN223012720U reveals a deburring device for processing titanium alloy water pipes, belonging to the field of deburring technology. The device includes a base, characterized by: a cylinder on the right side of the base, a clamping assembly on the left side of the base, and four fixed blocks fixedly connected to the middle portion of the base. This invention uses a second motor to drive a first screw to rotate, causing a sliding block to slide on a second sliding rod, allowing the grinding gear to grind at different positions at the same height on the workpiece. The output end of an electronic telescopic rod 801 drives the workpiece up and down, enabling the grinding gear to cut at different heights on the workpiece, satisfying the need for deburring multiple parts of the workpiece and greatly improving grinding efficiency. Furthermore, by rotating the rotating block, making the rotating block and the slot form a straight line, the grinding gear can be replaced, meeting the needs of grinding titanium alloy metal, reducing wear rate, and minimizing resource waste.

[0004] In the current deburring process of PE water supply pipes, the grinding wheel driven by a motor is used to grind the PE water supply pipe one by one. This process of moving the wheel to multiple positions is time-consuming, labor-intensive, and inefficient. Furthermore, the grinding process on the exposed surface generates dust that affects the surrounding environment. Therefore, there is a need to provide a deburring device that can solve the above-mentioned drawbacks and improve the efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a deburring device for processing PE water supply pipes, so as to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution: This utility model relates to a deburring device for processing PE water supply pipes, comprising: The mounting mechanism includes a mounting base; The deburring mechanism includes a bracket and a roller. A set of brackets is symmetrically fixed on both sides of the upper middle part of the mounting base, and a set of bearing seats is fixed on the upper part of the set of brackets. The middle part of the set of bearing seats is fitted with the end of the roller. Multiple grinding discs are equidistantly arranged on the inner wall of the roller. The upper ends of the multiple grinding discs are rotatably connected to threaded columns, and the upper part of the threaded columns extends out of the inside of the roller. A connecting pipe is equidistantly inserted on the upper outer side of the bearing seat, and an adsorption tube is sleeved inside the connecting pipe. One end of the adsorption tube is connected to an external vacuum cleaner.

[0006] Preferably, a transmission gear is fitted onto the middle of the outer surface of the roller.

[0007] Preferably, the deburring mechanism further includes a positioning frame, a set of positioning frames symmetrically arranged at the upper end of the mounting base, and the upper middle part of the positioning frame is arc-shaped. A hydraulic cylinder runs through the front and rear of the upper part of the positioning frame, and the output shaft of the hydraulic cylinder acts on the end surface of the water supply pipe.

[0008] Preferably, the installation mechanism further includes connecting blocks, a set of connecting blocks is symmetrically arranged, one end of the set of connecting blocks is fixed to the lower part of the outer side of the positioning frame, and the connecting blocks are fixed to the mounting base by connecting bolts at the other end.

[0009] Preferably, a guide groove is provided in the middle of the front and rear ends of the mounting base, and a guide block is slidably connected in the guide groove. A movable block is movably connected to the lower part of the outer side of the guide block, and a positioning hole plate is fixed at one end of the movable block.

[0010] Preferably, limit grooves are formed on opposite sides inside the guide groove, and limit blocks are fixed on the upper parts of both sides of the guide block and slidably connected with the limit grooves. A positioning post is fixed at the middle of the upper end of the limit block, and the positioning post is fitted with the limit hole at the top of the limit groove.

[0011] Preferably, a connecting hole extends through one end of the positioning hole block, and a connecting post is sleeved in the connecting hole.

[0012] This utility model has the following beneficial effects: This invention utilizes a drum to enclose the entire water supply pipe, and multiple adjustable grinding discs inside the drum act on the outer surface of the water supply pipe. Power is transmitted through the meshing of a transmission gear on the outer surface of the drum and a gear on an external drive motor, simultaneously grinding multiple locations on the surface of the water supply pipe. This method is time-saving, labor-saving, simple, and convenient, significantly improving work efficiency. Furthermore, an adsorption tube penetrating the drum, in conjunction with an external vacuum cleaner, adsorbs and cleans dust within a defined area inside the drum, improving the surrounding working environment and reducing the intensity of subsequent manual cleaning, further enhancing the overall effect. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the unfolded positioning hole plate of this utility model; Figure 2 This is a schematic diagram of the positioning hole plate of this utility model being retracted; Figure 3 This is an enlarged view of section A of this utility model; Figure 4 This is a structural diagram of the roller of this utility model.

[0015] The attached diagram lists the components represented by each number as follows: 11. Mounting base; 12. Connecting piece; 13. Connecting bolt; 14. Guide groove; 15. Guide block; 16. Limiting tube; 17. Positioning post; 18. Limiting groove; 19. Movable block; 110. Positioning hole plate; 111. Connecting hole; 112. Connecting post; 21. Positioning frame; 22. Hydraulic cylinder; 23. Bracket; 24. Shaft seat; 25. Roller; 26. Transmission gear; 27. Grinding disc; 28. Threaded post; 29. ​​Connecting tube; 210. Adsorption tube. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the preferred embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0018] Please see Figure 1-4 As shown, this utility model is a deburring device for processing PE water supply pipes, comprising: The deburring mechanism includes a bracket 23 and a roller 25. A set of brackets 23 are symmetrically fixed on both sides of the upper middle part of the mounting base 11, and a set of bearing seats 24 are fixed on the upper part of the set of brackets 23. The middle part of the set of bearing seats 24 is fitted with the end of the roller 25. Multiple grinding discs 27 are provided at equal intervals on the inner wall of the roller 25. The upper end of each grinding disc 27 is rotatably connected to a threaded post 28, and the upper part of the threaded post 28 extends out of the inside of the roller 25. A connecting pipe 29 is equidistantly passed through the upper part of the outer side of the bearing seat 24, and an adsorption pipe 210 is sleeved inside the connecting pipe 29. One end of the adsorption pipe 210 is connected to an external vacuum cleaner. The bracket 23 provides the structural foundation for installation. The bearing 24 supports the end of the roller 25 to meet the rotation requirements and reduce rotational friction. The threaded column 28 connects the grinding disc 27 inside the roller 25 and achieves multi-position adjustment through threaded rotation. The multiple grinding discs 27 exert force on the surface of the water supply pipe to complete deburring. The connecting pipe 29 connects the suction pipe 210. With the help of an external vacuum cleaner, the waste generated during deburring can be concentrated and cleaned within a certain range.

[0019] A transmission gear 26 is fitted onto the middle of the outer surface of the roller 25; The transmission gear 26 meshes with the gear on the external drive motor to transmit the force required for grinding.

[0020] The deburring mechanism also includes a positioning frame 21. A group of positioning frames 21 are symmetrically arranged at the upper end of the mounting base 11, and the upper middle part of the positioning frame 21 is arc-shaped. A hydraulic cylinder 22 passes through the front and rear of the upper part of the positioning frame 21, and the output shaft of the hydraulic cylinder 22 acts on the end surface of the water supply pipe. The positioning frame 21 receives the end of the water supply pipe and repositions it by acting on the end surface of the water supply pipe through the output end of the hydraulic cylinder 22.

[0021] Working principle: During the deburring of the PE water supply pipe, the water supply pipe is placed in the roller 25 with its end positioned on the upper surface of the positioning frame 21. The hydraulic cylinder 22 acts as a contact point to achieve secondary fixation. At this time, by rotating the threaded column 28, the threaded column 28 moves down and the grinding disc 27 is brought into contact with the outer surface of the water supply pipe. Then, the transmission gear 26 meshes with the gear on the external drive motor to transmit force through the grinding disc 27 to complete the deburring of the water supply pipe surface. During the deburring of the outer surface of the water supply pipe, the connecting pipe 29 is connected to the suction pipe 210 of the external vacuum cleaner. Through external suction, the burrs inside the roller 25 can be partially suctioned and cleaned.

[0022] This solution simultaneously polishes multiple locations on the surface of the water supply pipe, saving time and effort, and is simple and convenient, significantly improving work efficiency. Furthermore, it utilizes the adsorption pipe 210 that runs through the roller 25 in conjunction with an external vacuum cleaner to adsorb and clean the dust within the limited area inside the roller 25, improving the surrounding working environment and reducing the intensity of subsequent manual cleaning, further enhancing the effect.

[0023] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment: It also includes an installation mechanism, which includes a mounting base 11; Mounting base 11 provides a foundation for overall structural installation and a stable structural environment.

[0024] The mounting mechanism also includes connecting blocks, a set of connecting blocks are symmetrically arranged, one end of the set of connecting blocks is fixed to the lower part of the outer side of the positioning frame 21, and the connecting blocks are fixed to the mounting base 11 by connecting bolts 13 at the other end; The connecting bolt 13 fixes the connecting block, and the fixed connecting block ensures the stability of the positioning frame 21 structure and facilitates disassembly and assembly.

[0025] The mounting base 11 has a guide groove 14 in the middle of the front and rear ends, and a guide block 15 is slidably connected in the guide groove 14. A movable block 19 is movably connected to the lower part of the outer side of the guide block 15, and a positioning hole plate 110 is fixed at one end of the movable block 19. The guide block 15 is installed and fixed to the positioning hole plate 110. The positioning hole plate 110 is in contact with the ground to increase the contact surface and improve the stability of the device. The guide block 15 adjusts the vertical position of the positioning hole plate 110 by sliding in the guide groove 14. With the help of the movable block 19, the positioning hole plate 110 can be adjusted at multiple angles to meet different usage requirements.

[0026] Limiting grooves 18 are provided on opposite sides inside the guide groove 14. Limiting blocks are fixed on the upper parts of both sides of the guide block 15 and are slidably connected with the limiting grooves 18. A positioning post 17 is fixed in the middle of the upper end of the limiting block, and the positioning post 17 and the limiting hole at the top of the limiting groove 18 are fitted together. The sliding of the limiting block in the limiting groove 18 provides further positional movement up and down, and the displacement is limited by the abutment between the two. The engagement between the positioning post 17 and the positioning hole fixes the upper-moving limiting block, that is, fixes the guide block 15.

[0027] A connecting hole 111 is passed through one end of the positioning hole block, and a connecting post 112 is sleeved in the corresponding connecting hole 111. The interlocking of the connecting hole 111 and the connecting post 112 positions and fixes the upper and retracted positioning hole plate 110, providing protection for the inner structure.

[0028] Working principle: During the deburring of the water supply pipe, the positioning plate 110 is positioned at the bottom and its bottom end is flush with the bottom end of the mounting base 11, increasing the overall contact area of ​​the device. After the surface of the water supply pipe is deburred, the positioning plate 110 is moved upward by the guide block 15 sliding in the guide groove 14 until the limit block and the upper part of the inner wall of the limit groove 18 abut against each other. Then, the positioning plate 110 is adjusted by the movable block 19 connected to it to the angle of being perpendicular to the ground. Finally, the connecting post 112 is fitted into the connecting hole 111 and locked in place.

[0029] This solution not only ensures the stability of the overall structure of the mounting base 11, but also provides structural protection, enabling multi-functional use and enhancing structural functionality.

[0030] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A deburring device for processing PE water supply pipes, characterized in that, include: The mounting mechanism includes a mounting base (11); The deburring mechanism includes a bracket (23) and a roller (25). A set of brackets (23) are symmetrically fixed on both sides of the upper middle part of the mounting base (11). A set of bearing seats (24) is fixed on the upper part of the set of brackets (23). The middle part of the set of bearing seats (24) is fitted with the end of the roller (25). Multiple grinding discs (27) are provided at equal intervals on the inner wall of the roller (25). The upper ends of the multiple grinding discs (27) are rotatably connected to threaded columns (28). The upper part of the threaded columns (28) extends out of the inside of the roller (25). A connecting pipe (29) is equidistantly penetrating the upper part of the outer side of the bearing seat (24). An adsorption tube (210) is sleeved inside the connecting pipe (29). One end of the adsorption tube (210) is connected to an external vacuum cleaner.

2. The deburring device for processing PE water supply pipes according to claim 1, characterized in that: A transmission gear (26) is fitted onto the middle of the outer surface of the roller (25).

3. The deburring device for processing PE water supply pipes according to claim 1, characterized in that: The deburring mechanism also includes a positioning frame (21), a set of positioning frames (21) are symmetrically arranged at the upper end of the mounting base (11), and the upper middle part of the positioning frame (21) is arc-shaped. A hydraulic cylinder (22) runs through the front and rear of the upper part of the positioning frame (21), and the output shaft of the hydraulic cylinder (22) acts on the end surface of the water supply pipe.

4. The deburring device for processing PE water supply pipes according to claim 1, characterized in that: The installation mechanism also includes connecting blocks, a set of connecting blocks are symmetrically arranged, and one end of the set of connecting blocks is fixed to the lower part of the outer side of the positioning frame (21), and the connecting blocks are fixed to the mounting base (11) by connecting bolts (13) at the other end.

5. The deburring device for processing PE water supply pipes according to claim 1, characterized in that: The mounting base (11) has a guide groove (14) in the middle of its front and rear ends, and a guide block (15) is slidably connected in the guide groove (14). A movable block (19) is movably connected to the lower part of the outer side of the guide block (15), and a positioning hole plate (110) is fixed at one end of the movable block (19).

6. The deburring device for processing PE water supply pipes according to claim 5, characterized in that: Limiting grooves (18) are opened on opposite sides inside the guide groove (14). Limiting blocks are fixed on the upper parts of both sides of the guide block (15) and are slidably connected with the limiting groove (18). A positioning post (17) is fixed in the middle of the upper end of the limiting block, and the positioning post (17) and the limiting hole at the top of the limiting groove (18) fit together.

7. A deburring device for processing PE water supply pipes according to claim 5, characterized in that: A connecting hole (111) is provided through one end of the positioning plate, and a connecting post (112) is sleeved in the connecting hole (111).

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