PP pipe cutting equipment stable in cutting

Abstract

The utility model discloses PP (polypropylene) pipe cutting equipment capable of cutting stably, which relates to the technical field of PP pipe processing and comprises a rack, a rotating assembly is mounted on the inner side of the rack, and the rotating assembly comprises a plurality of rotating shafts mounted on the inner side of the rack. The rotating roller is installed, the driving motor is fixed to the top of the installing table, the driving motor operates to drive the rotating shaft at the output end to rotate, the rotating shaft rotates to drive the rotating roller to rotate, the multiple limiting grooves are formed in the outer side of the rotating roller, and a worker places a plurality of PP pipes needing to be machined above the limiting grooves; through limiting arrangement of limiting grooves, stable conveying of PP pipes is guaranteed, stable conveying of multiple sets of PP pipes is conveniently achieved, a first telescopic rod stretches out and draws back to drive a lifting plate at the bottom end to move up and down, the lifting plate drives a supporting shaft and a rubber roller on the inner side to adjust the height in the up-and-down moving process, the rubber roller abuts against the upper portion of the PP pipe needing to be cut, the PP pipe is fixed, and the cutting efficiency is improved. And it is guaranteed that the PP pipe is kept stable during cutting.

Description

Technical Field

[0001] The utility model relates to the technical field of PP pipe processing, in particular to a PP pipe cutting device with stable cutting. Background Art

[0002] PP pipe is a non-toxic, hygienic, high temperature resistant and recyclable pipe. After the PP pipe is produced, a cutting device is required to cut the PP pipe to the required length.

[0003] Patent document CN213890134U discloses a PP plastic pipe cutting device, including a body and a connecting pipe, a pump station is arranged on one side of the body, a hydraulic cylinder is arranged on the top of the body, a piston rod of the hydraulic cylinder is connected to a base that can slide on the body, the hydraulic cylinder and the pump station are connected through a connecting pipe, and also includes an inspection mechanism, the inspection mechanism includes an inspection door, a first magnet, a pressure plate, a support block, a second magnet and a cover plate, and the front surface of the pump station is hinged with an inspection door;

[0004] The above-mentioned PP tube cutting equipment lacks a structure to assist in stabilizing the PP tube. When cutting, the PP tube is prone to move, which affects the cutting quality. Utility Model Content

[0005] The utility model aims to provide a PP tube cutting device with stable cutting, so as to solve the technical problem that the PP tube cutting device in the prior art lacks a structure for assisting in stabilizing the PP tube, and the PP tube is prone to move during cutting, thus affecting the cutting quality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PP tube cutting device with stable cutting, comprising a frame, a rotating component is installed on the inner side of the frame, the rotating component includes a plurality of rotating shafts installed on the inner side of the frame, a rotating roller is installed on the outer side of the rotating shaft, a plurality of limit grooves are provided on the outer side of the rotating roller, a mounting platform is installed on one side of the frame, a driving motor is installed on the top of the mounting platform, and the output end of the driving motor is connected to one end of the rotating shaft.

[0007] Preferably, two groups of first support frames are installed on the top of the frame, and a pressing assembly is installed through the top of the first support frame.

[0008] Preferably, the pressing assembly includes a first telescopic rod installed through the top of the first support frame, a lifting plate is installed at the bottom end of the first telescopic rod, a support shaft is installed on the inner side of the lifting plate, and a rubber roller is installed on the outer side of the support shaft.

[0009] Preferably, a second support frame is installed on the top of the frame, and the second support frame is located between the two groups of first support frames.

[0010] Preferably, a cutting assembly is installed on the top of the second supporting frame.

[0011] Preferably, the cutting assembly includes a second telescopic rod installed through the top of the second support frame, a mounting plate is installed at the bottom end of the second telescopic rod, two sets of clamps are installed at the bottom end of the mounting plate, assembly bolts are installed through the inner sides of the clamps, an assembly plate is installed between the clamps, and the assembly bolts pass through the inner sides of the assembly plates.

[0012] Preferably, a cutting knife is installed at the bottom end of the assembly plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is equipped with a rotating roller, and a driving motor is fixed on the top of the mounting platform. The driving motor drives the rotating shaft at the output end to rotate when it runs, and the rotating shaft drives the rotating roller to rotate when it rotates. A plurality of limiting grooves are arranged on the outer side of the rotating roller. Workers place PP tubes of a plurality of components to be processed above the limiting grooves, and the limiting arrangement of the limiting grooves ensures the smooth transmission of the PP tubes, and facilitates the smooth transmission of multiple groups of PP tubes. The first telescopic rod is shortened and drives the lifting plate at the bottom end to move up and down. During the process of the lifting plate moving up and down, the inner support shaft and the rubber roller are driven to adjust the height. The rubber roller is against the top of the PP tube to be cut, fixes the PP tube, and ensures that the PP tube remains stable during cutting.

[0015] The utility model is equipped with a clamping plate, the second telescopic rod supports the mounting plate at the bottom, the mounting plate fixes the clamping plate at the bottom, the clamping plate supports the inner assembling bolts, the clamping plate and the assembling bolts cooperate to support the assembling plate, and the user is convenient to disassemble and assemble the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the frame structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the second telescopic rod structure of the utility model.

[0020] In the figure: 1. frame; 2. rotating shaft; 3. rotating roller; 4. limiting groove; 5. driving motor; 6. mounting table; 7. first supporting frame; 8. first telescopic rod; 9. lifting plate; 10. supporting shaft; 11. rubber roller; 12. second supporting frame; 13. second telescopic rod; 14. mounting plate; 15. clamping plate; 16. assembly bolt; 17. assembly plate; 18. cutting knife. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides an embodiment: a PP tube cutting device with stable cutting, comprising a frame 1, a rotating assembly is installed on the inner side of the frame 1, the rotating assembly comprises a plurality of rotating shafts 2 installed on the inner side of the frame 1, a rotating roller 3 is installed on the outer side of the rotating shaft 2, a plurality of limiting grooves 4 are opened on the outer side of the rotating roller 3, a mounting platform 6 is installed on one side of the frame 1, a driving motor 5 is installed on the top of the mounting platform 6, and the output end of the driving motor 5 is connected to one end of the rotating shaft 2;

[0024] The frame 1 supports the rotating assembly on the inside to ensure that the rotating assembly can rotate smoothly. The mounting platform 16 is fixedly connected to the frame 1. The driving motor 5 is fixed on the top of the mounting platform 6. The driving motor 5 drives the rotating shaft 2 at the output end to rotate. The rotation of the rotating shaft 2 drives the rotating roller 3 to rotate. A number of limiting grooves 4 are provided on the outside of the rotating roller 3. Workers place the PP pipes of several assemblies that need to be processed above the limiting grooves 4. The limiting arrangement of the limiting grooves 4 ensures the smooth transmission of the PP pipes, which facilitates the smooth transmission of multiple groups of PP pipes.

[0025] Two groups of first support frames 7 are installed on the top of the frame 1. A pressing assembly is installed through the top of the first support frame 7. The first support frame 7 fixes the pressing assembly on the top to ensure the smooth operation of the pressing assembly.

[0026] The pressing assembly includes a first telescopic rod 8 installed through the top of the first support frame 7, a lifting plate 9 is installed at the bottom end of the first telescopic rod 8, a support shaft 10 is installed on the inner side of the lifting plate 9, and a rubber roller 11 is installed on the outer side of the support shaft 10;

[0027] The first support frame 7 fixes the first telescopic rod 8 to ensure the smooth operation of the first telescopic rod 8. The first telescopic rod 8 is shortened and extended to drive the lifting plate 9 at the bottom to move up and down. During the up and down movement of the lifting plate 9, the inner support shaft 10 and the rubber roller 11 are driven to adjust the height. The rubber roller 11 is against the top of the PP tube to be cut to fix the PP tube to ensure that the PP tube remains stable during cutting.

[0028] A second support frame 12 is installed on the top of the frame 1, and the second support frame 12 is located between the two groups of first support frames 7. A cutting assembly is installed on the top of the second support frame 12, and the cutting assembly includes a second telescopic rod 13 installed through the top of the second support frame 12, and a mounting plate 14 is installed at the bottom end of the second telescopic rod 13. Two groups of clamping plates 15 are installed at the bottom end of the mounting plate 14, and assembly bolts 16 are installed through the inner side of the clamping plates 15. An assembly plate 17 is installed between the clamping plates 15, and the assembly bolts 16 pass through the inner side of the assembly plate 17. A cutting knife 18 is installed at the bottom end of the assembly plate 17;

[0029] The second support frame 12 is fixed on the top of the frame 1 to ensure the stability of the second support frame 12. The second support frame 12 fixes the cutting assembly on the top to ensure the smooth operation of the cutting assembly. The second telescopic rod 13 supports the mounting plate 14 at the bottom. The mounting plate 14 fixes the clamping plate 15 at the bottom. The clamping plate 15 supports the inner assembly bolts 16. The clamping plate 15 and the assembly bolts 16 cooperate to support the assembly plate 17, which is convenient for users to disassemble and assemble the cutting knife 18. The assembly plate 17 fixes the cutting knife 18 at the bottom. The cutting knife 18 moves downward under the drive of the second telescopic rod to cut the PP pipe.

[0030] Working principle: workers place several PP tubes that need to be processed above the limiting groove 4, and the driving motor 5 drives the rotating shaft 2 at the output end to rotate. The rotation of the rotating shaft 2 drives the rotating roller 3 to rotate, and the rotating shaft 2 drives the PP tube to move. The cutting knife 18 moves downward under the drive of the second telescopic rod to cut the PP tube. The splint 15 now supports the inner assembly bolts 16, and the splint 15 and the assembly bolts 16 cooperate to support the assembly plate 17, which is convenient for users to disassemble and assemble the cutting knife 18.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A PP tube cutting device with stable cutting, characterized by: The invention comprises a frame (1), wherein a rotating assembly is installed on the inner side of the frame (1), wherein the rotating assembly comprises a plurality of rotating shafts (2) installed on the inner side of the frame (1), a rotating roller (3) is installed on the outer side of the rotating shaft (2), and a plurality of limiting grooves (4) are provided on the outer side of the rotating roller (3), and a mounting platform (6) is installed on one side of the frame (1), and a driving motor (5) is installed on the top of the mounting platform (6), and the output end of the driving motor (5) is connected to one end of the rotating shaft (2).

2. The PP tube cutting device with stable cutting according to claim 1 is characterized by: Two groups of first support frames (7) are installed on the top of the frame (1), and a pressing component is installed through the top of the first support frame (7).

3. The PP tube cutting device with stable cutting according to claim 2 is characterized by: The pressing assembly comprises a first telescopic rod (8) which is installed through the top of the first support frame (7); a lifting plate (9) is installed at the bottom end of the first telescopic rod (8); a support shaft (10) is installed on the inner side of the lifting plate (9); and a rubber roller (11) is installed on the outer side of the support shaft (10).

4. The PP tube cutting device with stable cutting according to claim 1 is characterized by: A second support frame (12) is installed on the top of the frame (1), and the second support frame (12) is located between the two groups of first support frames (7).

5. The PP tube cutting device with stable cutting according to claim 4 is characterized by: A cutting assembly is installed on the top of the second support frame (12).

6. The PP tube cutting device with stable cutting according to claim 5, characterized in that: The cutting assembly comprises a second telescopic rod (13) installed through the top of the second support frame (12); a mounting plate (14) is installed at the bottom end of the second telescopic rod (13); two groups of clamping plates (15) are installed at the bottom end of the mounting plate (14); assembly bolts (16) are installed through the inner sides of the clamping plates (15); assembly plates (17) are installed between the clamping plates (15); and the assembly bolts (16) pass through the inner sides of the assembly plates (17).

7. The PP tube cutting device with stable cutting according to claim 6, characterized in that: A cutting knife (18) is installed at the bottom end of the assembly plate (17).

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