Positioning cutting device for water heating pipeline part manufacturing

Abstract

The utility model discloses a locating cutting device for water heating pipeline part manufacturing, which comprises a cutting machine tool, a first locating plate and a second locating plate are arranged on the upper side of the cutting machine tool in a sliding mode, mounting plates are fixed on the upper side of the first locating plate and the upper side of the second locating plate, and locating assemblies are arranged on the side faces of the mounting plates. A mounting frame is fixed to the upper side of the cutting machine tool. According to the positioning cutting device for water heating pipeline part manufacturing, line drawing is not needed before cutting, a pipeline can be directly cut according to the scene installation length requirement, high cutting flatness is achieved, compared with manual cutting, high cutting efficiency and high cutting quality are achieved, meanwhile, the cutting device can be used for installing and positioning the pipeline, and the practicability is high. And in addition, the cutting device can convey the cut pipeline to a specific position to be loaded and unloaded, and use of the positioning and cutting device is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a positioning and cutting device for manufacturing plumbing pipe parts. Background Technology

[0002] Pipes, as a crucial component of plumbing systems, are commonly used for heating, ventilation, water supply and drainage, and gas supply in buildings. During manufacturing, plumbing pipes need to be cut to length according to installation requirements to facilitate installation. Currently, pipe cutting is typically done manually using a cutting tool. To ensure a smooth cut, lines are drawn on the pipe beforehand, and cutting is then performed according to these lines to guarantee accurate and precise positioning. However, this method is inefficient and makes pipe positioning during cutting difficult. The pipe's shape also makes it prone to movement and wobbling, leading to defects in the manufacturing of plumbing pipe components. Utility Model Content

[0003] The technical problem this invention aims to solve is to overcome existing defects and provide a positioning and cutting device for manufacturing plumbing pipe parts. This device eliminates the need for pre-cutting lines and can directly cut pipes according to the required installation length, achieving high cut flatness. Compared to manual cutting, it offers higher cutting efficiency and quality. Furthermore, this cutting device can be used for pipe installation positioning, preventing pipe movement during the cutting process and thus avoiding cutting errors. Additionally, this cutting device can transport the cut pipes to specific locations for loading and unloading, facilitating its use and effectively solving the problems in the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a positioning and cutting device for manufacturing plumbing pipe parts, comprising a cutting machine tool, a first positioning plate and a second positioning plate slidably disposed on the upper side of the cutting machine tool, and mounting plates fixed on the upper side of both the first positioning plate and the second positioning plate, a positioning component disposed on the side of the mounting plate, a mounting frame fixed on the upper side of the cutting machine tool, and the mounting frame being located between the first positioning plate and the second positioning plate, a support plate slidably disposed on the upper part of the side of the mounting frame, and a telescopic component disposed on the side of the support plate, a driving component mounted on the telescopic end of the telescopic component, and a cutter head mounted on the drive shaft of the driving component.

[0005] As a preferred embodiment of the present invention, the positioning component includes a fixing rope, one end of which is fixed to one side of the mounting plate, and a positioning seat is fixed to the other side of the mounting plate. The other end of the fixing rope is slidably disposed in the positioning seat, and a fastening screw for positioning the fixing rope is provided on the side of the positioning seat.

[0006] As a preferred embodiment of this utility model, an arc-shaped positioning seat is installed on the upper side of the first positioning plate, the upper side of the second positioning plate, and the upper side of the mounting plate, and the upper side of the arc-shaped positioning seat is arc-shaped.

[0007] As a preferred embodiment of this utility model, a drive screw is rotatably mounted on the upper side of the mounting bracket, a threaded cylinder is fixed on the side of the support plate, the threaded cylinder is connected to the drive screw by a thread, a first motor is mounted on the side of the mounting bracket, and the drive shaft of the first motor is connected and fixed to one end of the drive screw.

[0008] As a preferred embodiment of this utility model, the telescopic assembly includes an electric telescopic cylinder installed on the side of the support plate, a fixed frame is fixed at the telescopic end of the electric telescopic cylinder, the drive assembly includes a second motor installed in the fixed frame, and the cutter head is installed on the output shaft of the second motor.

[0009] As a preferred technical solution of this utility model, a guide rail is fixed on the upper side of the cutting machine tool, and the first positioning plate and the second positioning plate are slidably disposed on the guide rail. Positioning screws are provided on the side of the first positioning plate and the side of the second positioning plate. A resistance plate is installed at the bottom end of the positioning screw, and the resistance plate is in contact with the side of the cutting machine tool.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] This utility model provides a positioning and cutting device for manufacturing plumbing pipe parts. It eliminates the need for pre-cutting lines and allows for direct cutting of pipes according to installation length requirements. It also achieves high cut flatness and offers higher cutting efficiency and quality compared to manual cutting. Furthermore, this device can be used for pipe installation positioning, preventing pipe movement during the cutting process and thus avoiding cutting errors. Additionally, it can transport the cut pipes to specific locations for loading and unloading, facilitating its use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0014] Figure 3 This is a front view structural diagram of the present utility model;

[0015] Figure 4 This is a schematic diagram of the installation structure of the drive component in this utility model.

[0016] In the diagram: 1 Cutting machine tool, 2 Guide rail, 3 First positioning plate, 4 Second positioning plate, 5 Mounting plate, 6 Positioning seat, 7 Fixing rope, 8 Fastening screw, 9 Arc-shaped positioning seat, 10 Mounting bracket, 11 Drive screw, 12 First motor, 13 Support plate, 14 Threaded cylinder, 15 Electric telescopic cylinder, 16 Fixing frame, 17 Second motor, 18 Cutter head, 19 Positioning screw. Detailed Implementation

[0017] 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.

[0018] Please see Figure 1-4 This utility model provides a technical solution: a positioning and cutting device for manufacturing plumbing pipe parts, including a cutting machine tool 1. A first positioning plate 3 and a second positioning plate 4 are slidably arranged on the upper side of the cutting machine tool 1. A guide rail 2 is fixed on the upper side of the cutting machine tool 1. The first positioning plate 3 and the second positioning plate 4 are both slidably arranged on the guide rail 2. In use, the position of the first positioning plate 3 can be adjusted according to the length of the pipe material, so that the first positioning plate 3 can effectively support and position the pipe material. At the same time, the position of the second positioning plate 4 can be adjusted according to the length of the pipe to be cut, so that the second positioning plate 4 can effectively position the cut pipe. After cutting, the position of the cut pipe can be adjusted by the second positioning plate 4 to facilitate the loading and unloading of the cut pipe. At the same time, the position of the pipe material can be adjusted by moving the first positioning plate 3 to facilitate the next cutting of the pipe. In addition, the movable first positioning plate 3 and the second positioning plate 4 facilitate the cutting of pipes of appropriate length according to the plumbing installation requirements. Preferably, the first positioning plate 3 and the second positioning plate 4 are both driven by a motor, which can be a linear motor.

[0019] Positioning threaded cylinders are fixed to the sides of the first positioning plate 3 and the second positioning plate 4. Positioning screws 19 are threaded inside the positioning threaded cylinders. A resistance plate is installed at the bottom of the positioning screw 19, and the resistance plate is in contact with the side of the cutting machine tool 1. After adjusting the position of the first positioning plate 3 or the second positioning plate 4, the resistance plate can be made to contact the side of the cutting machine tool 1 by rotating the positioning screw 19 on its side. The friction between the resistance plate and the cutting machine tool 1 positions the first positioning plate 3 or the second positioning plate 4, thus preventing the first positioning plate 3 or the second positioning plate 4 from moving during the cutting process and affecting the pipe cutting accuracy.

[0020] Mounting plates 5 are fixed to the upper sides of the first positioning plate 3 and the second positioning plate 4. A positioning component is provided on the side of the mounting plate 5. The positioning component includes a fixing rope 7. One end of the fixing rope 7 is fixed to one side of the mounting plate 5, and a positioning seat 6 is fixed to the other side of the mounting plate 5. The other end of the fixing rope 7 is slidably disposed in the positioning seat 6. A fastening screw 8 for positioning the fixing rope 7 is provided on the side of the positioning seat 6. After the pipe is placed on the first positioning plate 3, it can be positioned by the fixing rope 7 on the first positioning plate 3. Then, the movable end of the fixing rope 7 is placed in the positioning seat 6 and positioned by the fastening screw 8. The fixing rope 7 helps to constrain the pipe on the cutting machine tool 1 and prevents the pipe from moving or shaking during the cutting process. The fixing rope 7 on the second positioning plate 4 is used to position the pipe cutting part and prevent the pipe from shaking during the cutting process.

[0021] Arc-shaped positioning seats 9 are installed on the upper side of the first positioning plate 3, the upper side of the second positioning plate 4, and the upper side of the mounting plate 5. The upper side of the arc-shaped positioning seat 9 is arc-shaped. The arc-shaped surface makes it easy for the pipe to fit into the arc-shaped positioning seat 9. The arc-shaped positioning seat 9 facilitates further constraint and positioning of the pipe. It is used in conjunction with the fixing rope 7 for fixing and installation when the pipe is cut, and facilitates the processing and manufacturing of pipe parts.

[0022] A mounting bracket 10 is fixed on the upper side of the cutting machine tool 1, and the mounting bracket 10 is located between the first positioning plate 3 and the second positioning plate 4. A support plate 13 is slidably arranged on the upper side of the mounting bracket 10, and a telescopic component is arranged on the side of the support plate 13. A drive component is installed on the telescopic end of the telescopic component. A cutter head 18 is installed on the drive shaft of the drive component. The drive component is used to drive the cutter head 18 to rotate and cut the pipe. By controlling the support plate 13 to move left and right within the mounting bracket 10, the telescopic component drives the cutter head 18 to move up and down, which makes it easier for the cutter head 18 to approach the pipe and cut it along the circumference of the pipe, which facilitates the processing and manufacturing of pipe parts.

[0023] A drive screw 11 is rotatably mounted on the upper side of the mounting bracket 10. A threaded cylinder 14 is fixed on the side of the support plate 13. The threaded cylinder 14 is connected to the drive screw 11 by threads. A first motor 12 is mounted on the side of the mounting bracket 10. The drive shaft of the first motor 12 is connected and fixed to one end of the drive screw 11 by a coupling. By controlling the operation of the first motor 12, the drive screw 11 is driven to rotate, which in turn drives the support plate 13 to move. This facilitates the support plate 13 to move the telescopic assembly and the cutter head 18 left and right, thus facilitating pipe cutting.

[0024] The telescopic assembly includes an electric telescopic cylinder 15 mounted on the side of the support plate 13. The electric telescopic cylinder 15 includes, but is not limited to, a servo electric cylinder or an electro-hydraulic cylinder. A fixed frame 16 is fixed at the telescopic end of the electric telescopic cylinder 15. The electric telescopic cylinder 15 is used to adjust and control the height of the cutter head 18, which facilitates the cutting of the pipe according to the pipe size and the position to be cut. The drive assembly includes a second motor 17 mounted in the fixed frame 16. The cutter head 18 is mounted on the output shaft of the second motor 17. The second motor 17 is used to drive the cutter head 18 to rotate at high speed to cut the pipe. The cutter head 18 is preferably a grinding wheel. A cutter head seat is mounted on the output shaft of the second motor 17. The cutter head 18 is mounted on the cutter head seat by screws. The cutter head 18 is replaceable, which facilitates the use of this positioning and cutting device.

[0025] The first motor 12, electric telescopic cylinder 15, and second motor 17 used in this utility model are all commonly used electronic components in the prior art. Their working methods and circuit structures are known technologies. The operation of the first motor 12, electric telescopic cylinder 15, and second motor 17 in this utility model is controlled by an externally set switch group or PLC controller. This method is a common technical means used by technicians and will not be described in detail here.

[0026] The parts not disclosed in this utility model are all prior art, and their specific structures, materials, and working principles will not be described in detail. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning and cutting device for manufacturing plumbing pipe parts, comprising a cutting machine tool (1), characterized in that: The cutting machine tool (1) is slidably provided with a first positioning plate (3) and a second positioning plate (4) on its upper side. Mounting plates (5) are fixed on the upper side of the first positioning plate (3) and the upper side of the second positioning plate (4). A positioning component is provided on the side of the mounting plate (5). A mounting bracket (10) is fixed on the upper side of the cutting machine tool (1). The mounting bracket (10) is located between the first positioning plate (3) and the second positioning plate (4). A support plate (13) is slidably provided on the upper side of the mounting bracket (10). A telescopic component is provided on the side of the support plate (13). A drive component is installed on the telescopic end of the telescopic component. A cutter head (18) is installed on the drive shaft of the drive component.

2. The positioning and cutting device for manufacturing plumbing pipe parts according to claim 1, characterized in that: The positioning component includes a fixing rope (7), one end of which is fixed to one side of the mounting plate (5), and a positioning seat (6) is fixed to the other side of the mounting plate (5). The other end of the fixing rope (7) is slidably disposed in the positioning seat (6), and a fastening screw (8) for positioning the fixing rope (7) is provided on the side of the positioning seat (6).

3. The positioning and cutting device for manufacturing plumbing pipe parts according to claim 2, characterized in that: Arc-shaped positioning seats (9) are installed on the upper side of the first positioning plate (3), the upper side of the second positioning plate (4), and the upper side of the mounting plate (5), and the upper side of the arc-shaped positioning seats (9) is arc-shaped.

4. The positioning and cutting device for manufacturing plumbing pipe parts according to claim 1, characterized in that: A drive screw (11) is rotatably mounted on the upper side of the mounting bracket (10), and a threaded cylinder (14) is fixed on the side of the support plate (13). The threaded cylinder (14) is connected to the drive screw (11) by a thread. A first motor (12) is mounted on the side of the mounting bracket (10), and the drive shaft of the first motor (12) is connected and fixed to one end of the drive screw (11).

5. The positioning and cutting device for manufacturing plumbing pipe parts according to claim 1, characterized in that: The telescopic assembly includes an electric telescopic cylinder (15) installed on the side of the support plate (13), and a fixed frame (16) is fixed at the telescopic end of the electric telescopic cylinder (15). The drive assembly includes a second motor (17) installed in the fixed frame (16), and the cutter head (18) is installed on the output shaft of the second motor (17).

6. The positioning and cutting device for manufacturing plumbing pipe parts according to claim 1, characterized in that: The upper side of the cutting machine tool (1) is fixed with a guide rail (2). The first positioning plate (3) and the second positioning plate (4) are slidably mounted on the guide rail (2). The side of the first positioning plate (3) and the side of the second positioning plate (4) are provided with positioning screws (19). The bottom end of the positioning screws (19) is equipped with a resistance plate, and the resistance plate is in contact with the side of the cutting machine tool (1).

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