PVC pipe cutting auxiliary device

Abstract

The utility model discloses a PVC pipe cutting auxiliary equipment, including support base plate, the top of support base plate is equipped with cutting machine, one side of support base plate top is equipped with recessed groove, the other side of support base plate top is equipped with measuring assembly, be provided with door type support board in recessed groove, be equipped with adjusting assembly on door type support board, cutting machine is located between measuring assembly and adjusting assembly, adjusting assembly includes two -way screw rod, two -way screw rod rotation is connected on the inner side wall of door type support board. The utility model discloses, through setting up pipe groove board can be used for the support PVC pipe of cutting, need not the end of the pipe of additional person to lift and can guarantee PVC pipe to keep horizontal state in the cutting process to make pipe cutout perpendicular even, through setting up measuring assembly, can set the length of need cutting in advance, when need to cut a plurality of PVC pipes in turn do not need repeatedly measure and mark cutting position, improve cutting efficiency.

Description

Technical Field

[0001] This utility model relates to the field of PVC pipe cutting technology, and in particular to an auxiliary device for PVC pipe cutting. Background Technology

[0002] In the field of plumbing and electrical installation, PVC pipes are widely used due to their advantages such as being lightweight, corrosion-resistant, and easy to install. Cutting PVC pipes is a crucial step in the installation process.

[0003] Currently, when using a cutting machine to cut PVC pipes, since the PVC pipes used for water and electricity installations are usually quite long, it is generally necessary for one person to operate the cutting machine while another person holds the end of the pipe. This increases the labor intensity. If the force is released during the continuous lifting of the pipe, causing the pipe to tilt, it is easy to result in an uneven cut, affecting the cutting quality. In addition, the cutting length needs to be measured and marked each time before cutting the pipe, which is quite troublesome and reduces the cutting efficiency. Utility Model Content

[0004] To address the technical problems existing in the background art, this utility model proposes a PVC pipe cutting auxiliary device, which has the advantages of reducing labor intensity and improving cutting quality and efficiency.

[0005] This utility model provides an auxiliary device for cutting PVC pipes, including a supporting base plate. A cutting machine is provided on the top of the supporting base plate. A recessed groove is provided on one side of the top of the supporting base plate, and a measuring component is provided on the other side of the top of the supporting base plate. A portal-shaped support plate is provided in the recessed groove. An adjusting component is provided on the portal-shaped support plate. The cutting machine is located between the measuring component and the adjusting component. The adjusting component includes a bidirectional threaded rod, which is rotatably connected to the inner wall of the portal-shaped support plate. Moving blocks are threaded to both sides of the outer side of the bidirectional threaded rod. A sliding hole is provided on the portal-shaped support plate. The upper half of the moving block extends into the sliding hole. An adjusting wedge is provided on the top of the moving block and placed on the surface of the portal-shaped support plate. A liftable pipe groove plate is provided between the two adjusting wedges.

[0006] The measuring component includes a base, on which a scale rod is provided, and a measuring baffle that can move along the length of the supporting base plate is fitted on the scale rod.

[0007] By adopting the above technical solution, the pipe groove plate can be used to support the PVC pipe to be cut, so that the PVC pipe can be kept horizontal during the cutting process without the need for another person to lift the end of the pipe, thus making the pipe cut vertical and flat; by setting the measuring component, the length to be cut can be set in advance, so when multiple PVC pipes need to be cut in sequence, there is no need to repeatedly measure and mark the cutting position, thus improving efficiency.

[0008] Furthermore, an iron plate is embedded in the top of the supporting base plate, and a magnetic plate is provided at the bottom of the base. The magnetic plate is magnetically attracted to the iron plate, and the base can move along the length of the iron plate.

[0009] Using the above technical solution, the base can be magnetically attached to the iron plate, allowing the measuring component to move horizontally along the width of the supporting base plate. This makes it convenient to remove the measuring baffle after cutting, making it easy to retrieve the cut PVC pipe.

[0010] Furthermore, the ruler rod extends through the upper half of the base to the outside, and the ruler rod is detachably mounted on the base by fastening screws.

[0011] By adopting the above technical solution, the ruler rod can be moved to one side of the cutting machine by loosening the fastening screws, so that the end face of the starting end of the ruler rod can be aligned with the end face of the saw blade of the cutting machine, and it is also convenient to replace or repair the ruler rod.

[0012] Furthermore, the side wall of the ruler rod is provided with a limiting protrusion of the same length as the ruler rod.

[0013] Using the above technical solution, the limiting protrusion restricts the ruler rod, allowing it to move only horizontally and preventing rotation.

[0014] Furthermore, the side wall of the tube plate that is in contact with the adjusting wedge is provided with a limiting slider, and the inclined surface of the adjusting wedge is provided with a long strip-shaped limiting groove, and the limiting slider is slidably connected in the limiting groove.

[0015] Furthermore, the threads on both sides of the bidirectional threaded rod are in opposite directions, and one end of the bidirectional threaded rod extends through the portal plate to the outside and is fixedly fitted with a handwheel.

[0016] Furthermore, the top of the tube plate is provided with a "V" shaped groove that extends to the edge.

[0017] The above technical solution uses a "V" groove design to prevent the PVC pipe from rolling or shifting during the cutting process, and it is applicable to PVC pipes of different diameters.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects: by setting a pipe groove plate, the PVC pipe to be cut can be supported, and the PVC pipe can be kept horizontal during the cutting process without the need for another person to lift the end of the pipe, so that the pipe cut is vertical and flat; by setting a measuring component, the length to be cut can be set in advance, and when multiple PVC pipes need to be cut in sequence, there is no need to repeatedly measure and mark the cutting position, thus improving the cutting efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a PVC pipe cutting auxiliary device proposed in this utility model.

[0020] Figure 2 This is an enlarged view of the measuring component in a PVC pipe cutting auxiliary device proposed in this utility model.

[0021] Figure 3 This is a bottom view of the adjustment component in a PVC pipe cutting auxiliary device proposed in this utility model.

[0022] Reference numerals in the attached diagram: 1. Support base plate; 2. Cutting machine; 3. Gate-shaped support plate; 4. Adjusting wedge block; 5. Pipe groove plate; 6. Handwheel; 7. Two-way threaded rod; 8. Moving block; 9. Sliding hole; 10. Iron plate; 11. Base; 12. Ruler rod; 13. Measuring baffle; 14. Magnetic plate; 15. Fastening screw. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] like Figure 1-3As shown, the present invention proposes a PVC pipe cutting auxiliary device, including a support base plate 1, a cutting machine 2 on the top of the support base plate 1, a recessed groove on one side of the top of the support base plate 1, a measuring component on the other side of the top of the support base plate 1, a gate-shaped support plate 3 in the recessed groove, an adjusting component on the gate-shaped support plate 3, the cutting machine 2 located between the measuring component and the adjusting component, the adjusting component including a bidirectional threaded rod 7, the bidirectional threaded rod 7 being rotatably connected to the inner wall of the gate-shaped support plate 3, movable blocks 8 being threadedly connected to both sides of the outer side of the bidirectional threaded rod 7, a sliding hole 9 on the gate-shaped support plate 3, the upper half of the movable block 8 extending into the sliding hole 9, an adjusting wedge 4 placed on the surface of the gate-shaped support plate 3 on the top of the movable block 8, and a liftable pipe groove plate 5 between the two adjusting wedges 4.

[0027] The measuring assembly includes a base 11, a scale rod 12 on the base 11, and a measuring baffle 13 that can move along the length of the supporting base plate 1 on the scale rod 12.

[0028] The cutting length can be preset by adjusting the position of the measuring baffle 13 on the scale rod 12, and the cutting length can be determined by making the end face of the pipe to be cut contact the measuring baffle 13.

[0029] Preferably, the side wall of the measuring baffle 13 is provided with a locking screw. By rotating the locking screw, the measuring baffle 13 can be fixed, thereby preventing the measuring baffle 13 from sliding after the cutting length is set.

[0030] By adopting the above technical solution, the pipe groove plate 5 can be used to support the PVC pipe to be cut, so that the PVC pipe can be kept horizontal during the cutting process without the need for another person to lift the end of the pipe, thus making the pipe cut vertical and flat; by setting the measuring component, the length to be cut can be set in advance, so that when multiple PVC pipes need to be cut in sequence, there is no need to repeatedly measure and mark the cutting position, thus improving efficiency.

[0031] In this embodiment, an iron plate 10 is embedded in the top of the support base plate 1, and a magnetic plate 14 is provided at the bottom of the base 11. The magnetic plate 14 is magnetically attracted to the iron plate 10, and the base 11 can move along the length of the iron plate 10.

[0032] It should be noted that the base 11 can be magnetically attached to the iron plate 10, allowing the measuring component to be moved horizontally along the width of the supporting base plate 1, which makes it convenient to remove the measuring baffle 13 after cutting and to easily retrieve the cut PVC pipe.

[0033] like Figure 2 As shown, in this embodiment, the ruler rod 12 extends through the upper half of the base 11 to the outside. The ruler rod 12 is detachably mounted on the base 11 by fastening screws 15. The side wall of the ruler rod 12 is provided with a limiting protrusion of the same length as the ruler rod 12.

[0034] It is worth mentioning that by loosening the fastening screw 15, the ruler rod 12 can be moved to one side of the cutting machine 2, so that the end face of the starting end of the ruler rod 12 can be aligned with the end face of the saw blade of the cutting machine 2, which is convenient for calibration and also convenient for replacement or maintenance of the ruler rod 12.

[0035] Among them, the limiting protrusion restricts the ruler rod 12, so that the ruler rod 12 can only move horizontally and prevents it from rotating.

[0036] In this embodiment, the side wall of the tube plate 5 that is in contact with the adjusting wedge 4 is provided with a limiting slider, the inclined surface of the adjusting wedge 4 is provided with a long strip-shaped limiting groove, the limiting slider is slidably connected in the limiting groove, and the top of the tube plate 5 is provided with a "V" shaped groove that extends to the edge.

[0037] Preferably, the "V" groove design prevents the PVC pipe from rolling or shifting during the cutting process and is applicable to PVC pipes of different diameters.

[0038] In this embodiment, the threads on both sides of the bidirectional threaded rod 7 are opposite, and one end of the bidirectional threaded rod 7 extends through the portal support plate 3 to the outside and is fixedly installed with a handwheel 6.

[0039] It should be noted that the threads on both sides of the bidirectional threaded rod 7 are opposite, so that when the bidirectional threaded rod 7 is rotated, the two moving blocks 8 can move relative to each other or move away from each other, thereby driving the two adjusting wedges 4 to move relative to each other or move away from each other, so that the height of the pipe groove plate 5 can be adjusted so that the PVC pipe placed on the pipe groove plate 5 is flush with the pipe part placed on the top surface of the cutting machine 2 base.

[0040] Preferably, the support base plate 1 has a plurality of waist holes spaced apart along the width direction of the support base plate 1. The base of the cutting machine 2 is installed on the support base plate 1 by screws and the waist holes, so that the cutting machine 2 can be disassembled and installed. The model of the cutting machine 2 can be a 355 small cutting machine.

[0041] The workflow of the above technical solution is as follows: Install the cutting machine 2 on the support base plate 1 and fix it with waist holes and screws; rotate the handwheel 6 to drive the bidirectional threaded rod 7 to rotate, so that the two moving blocks 8 will move relative to each other or back to back. The moving blocks 8 drive the adjusting wedge block 4 to move relative to each other or back to back, so that the height of the pipe groove plate 5 can be adjusted until the PVC pipe placed on the pipe groove plate 5 is flush with the pipe part placed on the top surface of the cutting machine 2 base. According to the required length of PVC pipe to be cut, move the measuring baffle 13 to the corresponding position on the scale rod 12 to set the cutting length. Use the locking screw on the side wall of the measuring baffle 13 to fix the position to prevent slippage during the cutting process; then move the PVC pipe so that its end face contacts the measuring baffle 13, and then operate the cutting machine 2 to cut.

[0042] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A PVC pipe cutting auxiliary device, comprising a supporting base plate (1), a cutting machine (2) provided on the top of the supporting base plate (1), a recessed groove provided on one side of the top of the supporting base plate (1), a measuring component provided on the other side of the top of the supporting base plate (1), a portal-shaped support plate (3) provided in the recessed groove, an adjusting component provided on the portal-shaped support plate (3), and the cutting machine (2) located between the measuring component and the adjusting component, characterized in that, The adjustment assembly includes a bidirectional threaded rod (7), which is rotatably connected to the inner wall of the portal plate (3). Movable blocks (8) are threaded to both sides of the bidirectional threaded rod (7). The portal plate (3) is provided with a sliding hole (9). The upper half of the movable block (8) extends into the sliding hole (9). An adjustment wedge (4) is provided on the top of the movable block (8) and placed on the surface of the portal plate (3). A liftable tube groove plate (5) is provided between the two adjustment wedges (4). The measuring component includes a base (11), on which a scale rod (12) is provided, and a measuring baffle (13) that can move along the length direction of the supporting base plate (1) is fitted on the scale rod (12).

2. The PVC pipe cutting auxiliary equipment according to claim 1, characterized in that: The top of the support base plate (1) is fitted with an iron plate (10), and the bottom of the base (11) is provided with a magnetic plate (14). The magnetic plate (14) is magnetically attracted to the iron plate (10), and the base (11) can move along the length of the iron plate (10).

3. The PVC pipe cutting auxiliary equipment according to claim 1, characterized in that: The ruler rod (12) extends through the upper half of the base (11) to the outside, and the ruler rod (12) is detachably mounted on the base (11) by fastening screws (15).

4. The PVC pipe cutting auxiliary equipment according to claim 1, characterized in that: The side wall of the ruler rod (12) is provided with a limiting protrusion of the same length as the ruler rod (12).

5. The PVC pipe cutting auxiliary equipment according to claim 1, characterized in that: The side wall of the tube groove plate (5) that is in contact with the adjusting wedge (4) is provided with a limiting slider. The inclined surface of the adjusting wedge (4) is provided with a long strip-shaped limiting groove. The limiting slider is slidably connected in the limiting groove.

6. The PVC pipe cutting auxiliary equipment according to claim 1, characterized in that: The threads on both sides of the bidirectional threaded rod (7) are opposite in direction. One end of the bidirectional threaded rod (7) extends through the portal support plate (3) to the outside and is fixedly installed with a handwheel (6).

7. The PVC pipe cutting auxiliary equipment according to claim 1, characterized in that: The top of the tube plate (5) is provided with a "V" shaped groove that extends to the edge.

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