Plastic pipe cutting machine

Abstract

The utility model provides a plastic pipe cutting machine, which belongs to the field of plastic pipe processing and comprises an adjusting component, a cutting component and a cutting component. The adjusting assembly comprises a U-shaped plate installed on the cutting table in a sliding mode, a ditch-shaped fixed clamping plate is fixed to the U-shaped plate, a ditch-shaped sliding clamping plate slides on the inner wall of the U-shaped plate in the vertical direction, a screw rod is rotationally arranged at the upper end of the sliding clamping plate, and the screw rod penetrates through the U-shaped plate and is in threaded connection with the U-shaped plate. According to the pipeline cutting device, various pipelines can be clamped and limited, the pipelines can be rotated, plastic pipes can be cut in order through the semi-hidden cutting saw blade, meanwhile, chippings generated in the cutting process can be removed and collected, and the situation that the chippings or dust flies in the cutting process and hurt the bodies of workers is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe processing, in particular to a plastic pipe cutting machine. Background Art

[0002] Plastic pipe cutting machine is one of the important components of plastic machinery production line, mainly composed of pulley drum device, cutting device, material guiding device, air control system and other parts.

[0003] The turntables on the drum devices of the plastic pipe cutting machines currently on the market are all fixed, and most of them are structural devices with clamp modules. This device is more suitable for producing pipes with fixed specifications. When producing pipes with different specifications, it is often necessary to load and unload and replace the module clamps, which is very inconvenient. Secondly, some cutting machines are downward-pressing type. If a larger pipe is to be cut, the pipe needs to be rotated. Therefore, it is necessary to loosen the clamp to rotate the pipe and then fix the pipe again for cutting, which is cumbersome. For this reason, the present application proposes a plastic pipe cutting machine. Utility Model Content

[0004] Aiming at the deficiencies in the prior art, the utility model provides a plastic pipe cutting machine.

[0005] The embodiment of the utility model provides a plastic pipe cutting machine, comprising:

[0006] A cutting table, wherein a through slot is formed on the cutting table, a mounting box is mounted on the bottom of the cutting table, a motor is mounted in the mounting box, and a cutting saw blade located in the through slot is fixed to the output end of the motor;

[0007] An adjustment component for conveying and limiting the pipeline; the adjustment component includes a U-shaped plate slidably mounted on a cutting table, a ditch-shaped fixed clamping plate is fixed to the U-shaped plate, a ditch-shaped sliding clamping plate slides in the vertical direction on the inner wall of the U-shaped plate, a screw is rotated at the upper end of the sliding clamping plate, and the screw passes through the U-shaped plate and is threadedly connected thereto.

[0008] Furthermore, it also includes a dust suction mechanism; the dust suction mechanism includes an installation frame installed inside the installation box, the inner wall of the installation frame is installed with a dust filter, the bottom of the installation box is installed with a cover plate, and a negative pressure fan is installed through the cover plate.

[0009] Furthermore, polytetrafluoroethylene pads are fixed on the sliding clamping plate and the fixed clamping plate.

[0010] Furthermore, a fixing plate is fixed on the cutting table, a T-shaped slot is provided on the fixing plate, a T-shaped block is slidably connected in the T-shaped slot, and the U-shaped plate is fixed on the T-shaped block.

[0011] Furthermore, a crank is fixed to the upper end of the screw rod, and an anti-slip sleeve is fixed on the crank.

[0012] Furthermore, a U-shaped handle is fixed on the U-shaped plate, and a rubber protrusion is fixed on the U-shaped handle.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can clamp and limit various pipes and can rotate the pipes. The semi-hidden cutting saw blade can be used to neatly cut the plastic pipes. At the same time, the debris generated during cutting can be removed and collected, so as to avoid the flying of debris or dust during cutting and the damage to the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a plastic pipe cutting machine described in an embodiment of the utility model.

[0016] Figure 2 It is a schematic diagram of a U-shaped plate in a plastic pipe cutting machine described in an embodiment of the utility model.

[0017] Figure 3 It is a structural schematic diagram of a motor in a plastic pipe cutting machine described in an embodiment of the utility model.

[0018] Figure 4 It is a schematic diagram of a dust filter in a plastic pipe cutting machine described in an embodiment of the utility model.

[0019] In the above drawings: 1 cutting table, 2 dust filter, 3 installation box, 4 cover plate, 5 through slot, 6 cutting saw blade, 7 fixed plate, 8 T-slot, 9 T-block, 10 U-plate, 11 screw, 12 crank, 13 sliding clamping plate, 14 U-handle, 15 fixed clamping plate, 16 motor, 17 installation frame. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides a plastic pipe cutting machine, comprising:

[0022] The cutting table 1 has four hexagonal support legs fixed at the bottom of the cutting table 1, and the hexagonal support legs are used to stably support the cutting table 1; a through slot 5 is provided through the cutting table 1, and a mounting box 3 is installed at the bottom of the cutting table 1, and a motor 16 is installed in the mounting box 3, and a cutting saw blade 6 located in the through slot 5 is fixed at the output end of the motor 16, so that the cutting saw blade 6 is semi-hiddenly installed, which is safer when used; wherein, a mounting plate is installed in the mounting box 3, and the motor 16 is installed on the mounting plate;

[0023] An adjustment component for conveying and limiting the pipeline; the adjustment component includes a U-shaped plate 10 slidably mounted on the cutting table 1, wherein the bottom of the U-shaped plate 10 slides against the upper end of the cutting table 1, and is used to support the U-shaped plate 10; wherein a fixing plate 7 is fixed on the cutting table 1, and a T-shaped slot 8 is provided on the fixing plate 7, and a T-shaped block 9 is slidably connected in the T-shaped slot 8, and the U-shaped plate 10 is fixed on the T-shaped block 9, and the U-shaped plate 10 can be stably moved by the guidance of the T-shaped slot 8 and the T-shaped block 9;

[0024] A ditch-shaped fixed clamping plate 15 is fixed on the U-shaped plate 10, and a ditch-shaped sliding clamping plate 13 is slidable in the vertical direction on the inner wall of the U-shaped plate 10. Teflon pads are fixed on the sliding clamping plate 13 and the fixed clamping plate 15. The Teflon pads are made of polytetrafluoroethylene and have a relatively small friction coefficient. Therefore, the plastic pipe is wrapped by the fixed clamping plate 15 and the sliding clamping plate 13 to limit the plastic pipe and can be easily rotated.

[0025] In addition, a U-shaped handle 14 is fixed to the U-shaped plate 10, and a rubber protrusion is fixed to the U-shaped handle 14, and the U-shaped handle 14 is provided to facilitate the movement of the U-shaped plate 10;

[0026] A screw 11 is rotated at the upper end of the sliding clamping plate 13, and the screw 11 penetrates the U-shaped plate 10 and is threadedly connected thereto. A crank 12 is fixed at the upper end of the screw 11, and an anti-slip sleeve is fixed on the crank 12. The screw 11 can be driven to rotate by rotating the crank 12. Since the U-shaped plate 10 limits the sliding clamping plate 13 so that it does not rotate, the rotation of the screw 11 can drive the sliding clamping plate 13 to move upward or downward, and cooperate with the fixed clamping plate 15 to cut plastic pipes of various diameters;

[0027] Specifically, the pipe is placed on the fixed clamping plate 15 and abutted against the U-shaped plate 10, and then the crank 12 is turned to move the sliding clamping plate 13 downward and the PTFE pad is abutted against the pipe, and then the motor 16 is started, and the motor 16 drives the cutting saw blade 6 to rotate, and the staff pushes the U-shaped handle 14 to drive the U-shaped plate 10 to move, and the plastic pipe can be cut by the cutting saw blade 6, and then the staff rotates the limited plastic pipe (when rotating, a force can be applied to the plastic pipe in the direction of the U-shaped plate 10), and when the plastic pipe rotates, the cutting saw blade 6 can be used to neatly cut the plastic pipe, avoiding the cumbersome disadvantage of loosening the clamp to re-fix the plastic pipe in the prior art; this method can cut a variety of plastic pipes;

[0028] Among them, it also includes a dust suction mechanism; the dust suction mechanism includes an installation frame 17 installed inside the installation box 3, the inner wall of the installation frame 17 is installed with a dust filter 2, the outer wall of the installation frame 17 is fixed with a rubber frame, the rubber frame is installed in the installation box 3 and is in an extruded state, and the installation frame 17 is installed in the installation box 3 by friction, which is also convenient for disassembly; a cover plate 4 is installed at the bottom of the installation box 3, and the cover plate 4 is connected to the installation box 3 by a buckle; a negative pressure fan is installed through the cover plate 4. When the negative pressure fan is working, external air enters the installation box 3 through the through groove 5, so negative pressure occurs in the through groove 5. When the plastic pipe is cut, the debris generated will enter the installation box 3 through the through groove 5 due to the negative pressure, and the debris will be filtered and collected by the dust filter 2. After use, the cover plate 4 is removed and then the installation frame 17 is pulled down to remove it, and the debris on the dust filter 2 can be processed, so as to avoid the flying of debris or dust during cutting, which may cause damage to the body of the staff.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A plastic pipe cutting machine, characterized in that: include: A cutting table (1), wherein a through slot (5) is provided through the cutting table (1), a mounting box (3) is installed at the bottom of the cutting table (1), a motor (16) is installed in the mounting box (3), and a cutting saw blade (6) located in the through slot (5) is fixed to the output end of the motor (16); An adjustment component for conveying and limiting a pipeline; the adjustment component comprises a U-shaped plate (10) slidably mounted on a cutting table (1), a ditch-shaped fixed clamping plate (15) being fixed on the U-shaped plate (10), a ditch-shaped sliding clamping plate (13) sliding in the vertical direction on the inner wall of the U-shaped plate (10), a screw (11) rotating at the upper end of the sliding clamping plate (13), the screw (11) penetrating the U-shaped plate (10) and being threadedly connected thereto.

2. A plastic pipe cutting machine according to claim 1, characterized in that: in: It also comprises a dust suction mechanism; the dust suction mechanism comprises a mounting frame (17) mounted inside the mounting box (3); a dust filter (2) is mounted on the inner wall of the mounting frame (17); a cover plate (4) is mounted on the bottom of the mounting box (3); a negative pressure fan is installed through the cover plate (4).

3. A plastic pipe cutting machine according to claim 1, characterized in that: in: The sliding clamping plate (13) and the fixed clamping plate (15) are both fixed with polytetrafluoroethylene pads.

4. A plastic pipe cutting machine according to claim 1, characterized in that: in: A fixing plate (7) is fixed on the cutting table (1), a T-shaped slot (8) is provided on the fixing plate (7), a T-shaped block (9) is slidably connected in the T-shaped slot (8), and the U-shaped plate (10) is fixed on the T-shaped block (9).

5. The plastic pipe cutting machine according to claim 1, characterized in that: in: A crank (12) is fixed to the upper end of the screw rod (11), and an anti-slip sleeve is fixed to the crank (12).

6. A plastic pipe cutting machine according to claim 1, characterized in that: in: A U-shaped handle (14) is fixed on the U-shaped plate (10), and a rubber protrusion is fixed on the U-shaped handle (14).

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