A cutting device for copper rod production

Abstract

The utility model relates to copper pole cutting technical field, specifically disclose copper pole production cutting device, including at least two symmetry setting for supporting pipe clamping assembly, the lower part of pipe clamping assembly is provided with water jet cutting pressurizing box, two pipe clamping assembly between copper pipe is provided with, the top of water jet cutting pressurizing box between two pipe clamping assembly is provided with support plate, the support plate is installed with cutting positioning assembly, cutting positioning assembly is combined through pipe and water jet cutting pressurizing box, the utility model discloses through the cooperation of pipe clamping assembly through rotating rod and briquetting, can with the copper pipe steady clamping between the bearing block and briquetting, and the fastener of clamping frame one side can further fix it with base, strengthen stability, avoid the problem that copper pipe shakes in the cutting process, improve the accuracy and stability of cutting.

Description

Technical Field

[0001] This utility model relates to the field of copper rod cutting technology, specifically a copper rod production and cutting device. Background Technology

[0002] There are various existing methods for cutting copper rods, and the specific choice will be determined based on factors such as the specifications of the copper rod, the required cutting precision, the production efficiency requirements, and the cost. Common cutting methods include saw blade cutting, laser cutting, and water jet cutting. Each of these methods has its own advantages and disadvantages. For example, saw blade cutting has the advantages of relatively low equipment cost, simple operation, and good cutting quality. Its disadvantages are relatively low cutting efficiency, easy wear and tear of the saw blade, need to be replaced regularly, and the generation of dust and noise during the cutting process.

[0003] The advantages of laser cutting are high cutting precision, narrow kerf, small heat-affected zone, and fast cutting speed, enabling automated production. The disadvantages are high equipment investment cost, high operating cost, high technical requirements for operators, and the generation of strong light and smoke during laser cutting, requiring specialized protective equipment and smoke extraction systems.

[0004] In comparison, water jet cutting has better cost and advantages than the two groups mentioned above. Although the cost is relatively higher than that of saw blades, the water and the abrasive sprayed during cutting can be recycled and reused, and there is no thermal deformation, which helps to make the cutting area more regular. However, during cutting, the pipe limit and positioning are prone to movement when using traditional circular pressure blocks during spraying. In addition, after the abrasive and water are mixed, splashing is easy to occur during spray cutting, causing pits on the other side of the copper pipe, which affects the appearance of the cut finished product. Based on this, this application provides a copper rod production cutting device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a copper rod production cutting device, which solves the problems of easy shaking of traditional circular pressure blocks during pipe positioning and easy splashing of abrasive mixed with water during cutting, resulting in pits on the surface of the copper pipe and affecting its appearance.

[0006] The copper rod production cutting device of this utility model includes at least two symmetrically arranged pipe clamping assemblies for support. A water jet cutting pressurization box is arranged below the pipe clamping assemblies. A copper pipe is arranged between the two pipe clamping assemblies. A support plate is arranged between the two pipe clamping assemblies at the top of the water jet cutting pressurization box. A cutting positioning assembly is installed on the support plate. The cutting positioning assembly is combined with the water jet cutting pressurization box through a pipe. The cutting positioning component includes an outer ring, a connecting seat is provided below the outer ring, and a drive motor is installed on one side of the connecting seat; The outer ring includes a ring body, an inner ring is provided on the inner side of the ring body to form a cutting area, a positioning protrusion is provided on one side of the ring body, a positioning aperture is installed on one side of the positioning protrusion, and a lever is provided on one side of the positioning aperture to adjust the size of the aperture and restrict the copper tube. A high-speed water jet cutting blade is provided on the inner side of the other side of the ring body. The high-speed water jet cutting blade is connected to the water jet cutting pressurization box through a pipe and is used to cut copper pipes.

[0007] As a further improvement of this utility model, a driven gear is provided in the middle of the ring body, a driving gear is connected to the outside of the driven gear, and the middle of the driving gear is connected to the output shaft of the drive motor. The drive motor drives the driving gear to rotate the driven gear.

[0008] As a further improvement of this utility model, a ring rail is provided on one side of the driven gear, and a fixing member is installed on the inner side of the ring rail. The lower part of the fixing member is connected to the high-speed water cutting blade. The driving gear is driven by the drive motor to rotate, thereby driving the high-speed water cutting blade to perform a rotary cutting motion around the central axis of the copper pipe.

[0009] As a further improvement of this utility model, the inner side of the ring body is provided with a marking and irradiation component arranged in a ring-shaped array for marking and positioning the cut parts of the copper tube.

[0010] As a further improvement of this utility model, a protective plate is installed on the outside of the marking irradiation component to protect the marking irradiation component.

[0011] As a further improvement of this utility model, the pipe clamping assembly includes a clamping frame, and a base is provided at the bottom of the clamping frame. The base is fixed to the top of the water jet cutting pressurization box.

[0012] As a further improvement of this utility model, a screw hole is provided in the middle of the clamping frame, and a rotating rod is threadedly connected to the screw hole. A pressure block is provided at the bottom of the rotating rod.

[0013] As a further improvement of this utility model, a bearing block is fixed in the middle of the base, and a clamping area is formed between the bearing block and the pressure block for clamping the copper tube.

[0014] As a further improvement of this utility model, a fastener is provided on one side of the clamping frame, and the fastener is adapted to the base for fixing the clamping frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses a pipe clamping assembly that, through the cooperation of a rotating rod and a pressure block, can stably clamp a copper pipe between a support block and a pressure block. Furthermore, the fastener on one side of the clamping frame can further fix it to the base, enhancing stability and preventing the copper pipe from shaking during the cutting process, thus improving the accuracy and stability of the cutting. Furthermore, the positioning aperture is used to position and limit the copper tube. The operator can adjust the size of the aperture according to the diameter of the copper tube to ensure that the copper tube is accurately located in the center of the cutting area. The marking and irradiation component can mark and position the copper tube cutting part to further ensure cutting accuracy. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a front view structural diagram of the water jet cutting pressurization box, pipe clamping assembly, and copper pipe assembly of this utility model. Figure 2 This is a top view of the waterjet cutting pressurization box, pipe clamping assembly, and copper pipe assembly of this utility model. Figure 3 This is a front view structural diagram of the pipe clamping assembly of this utility model; Figure 4 This is a three-dimensional structural diagram of the pipe clamping assembly of this utility model; Figure 5 This is a front view schematic diagram of the outer ring structure of this utility model; Figure 6 This is a schematic diagram of the combined structure of the driven gear and the driving gear of this utility model; Figure 7 This is a schematic diagram of the combined structure of the driven gear, the driving gear, and the outer ring of this utility model.

[0017] In the diagram: 1. Waterjet cutting pressurization box; 2. Pipe clamping assembly; 3. Copper pipe; 4. Cutting positioning assembly; 5. Support plate; 21. Rotating rod; 22. Clamping frame; 23. Pressure block; 24. Fastener; 25. Bearing block; 26. Base; 41. Outer ring; 42. Drive motor; 43. Connecting seat; 411. Ring body; 412. Positioning aperture; 413. Protective plate; 414. Marking and irradiation component; 415. Inner ring; 416. Lever; 417. High-speed waterjet cutting blade; 418. Fixing component; 419. Pipe; 4110. Ring rail; 4111. Driven gear; 4112. Driving gear; 4113. Cutting area; 4114. Positioning protrusion. Detailed Implementation

[0018] The following illustrations will reveal several embodiments of the present invention. For clarity, many physical details will be described in the following description. However, it should be understood that these physical details should not be used to limit the present invention. That is, in some embodiments of the present invention, these physical details are not essential. Furthermore, for the sake of simplicity, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0019] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0020] Please see Figure 1 , Figure 2 as well as Figure 3 Existing copper rod cutting methods include saw blade cutting, laser cutting, and water jet cutting. The specific choice depends on factors such as copper rod specifications, cutting precision, production efficiency, and cost. Saw blade cutting equipment is low-cost, easy to operate, and produces good cutting quality, but it is inefficient, the saw blade is prone to wear, and it generates dust and noise. Laser cutting has high precision, high speed, and can be automated, but the equipment and operating costs are high, it requires highly skilled operators, and it produces strong light and smoke. Water jet cutting has a cost between the two, water and abrasive can be recycled, there is no thermal deformation, and it is conducive to a regular cutting area. However, there are problems such as the traditional circular pressure block 23 being prone to shaking when the pipe 419 is limited and positioning, and the abrasive and water mixture spraying during cutting causing pits on the surface of the copper pipe 3, affecting its appearance. To address these issues, this application provides a copper rod production cutting device, comprising at least two symmetrically arranged pipe clamping assemblies 2 for support, a water jet cutting pressurization box 1 below the pipe clamping assemblies 2, a copper pipe 3 between the two pipe clamping assemblies 2, a support plate 5 at the top of the water jet cutting pressurization box 1 between the two pipe clamping assemblies 2, a cutting positioning assembly 4 mounted on the support plate 5, and the cutting positioning assembly 4 combined with the water jet cutting pressurization box 1 via a pipe 419; The cutting positioning component 4 includes an outer ring 41, a connecting seat 43 is provided below the outer ring 41, and a drive motor 42 is installed on one side of the connecting seat 43. The outer ring 41 includes a ring body 411, an inner ring 415 is provided on the inner side of the ring body 411 to form a cutting area 4113, a positioning protrusion 4114 is provided on one side of the ring body 411, a positioning aperture 412 is installed on one side of the positioning protrusion 4114, and a lever 416 is provided on one side of the positioning aperture 412 for adjusting the size of the aperture and restricting the copper tube 3. A high-speed water jet cutting blade 417 is provided on the inner side of the other side of the ring body 411. The high-speed water jet cutting blade 417 is connected to the water jet cutting pressurization box 1 through a pipe 419 and is used to cut the copper pipe 3.

[0021] The device includes at least two symmetrically arranged pipe clamping assemblies 2, which support the copper pipe 3. The pipe clamping assembly 2 can be a structure with a certain elasticity and clamping force, such as consisting of two openable and closable arc-shaped clamping blocks. When it is necessary to cut the copper pipe 3, the copper pipe 3 is placed between the two pipe clamping assemblies 2, and then the clamping blocks are closed to tightly clamp the copper pipe 3, ensuring that the copper pipe 3 remains stable during the cutting process and does not shake or shift, thereby ensuring the cutting accuracy.

[0022] Below the pipe clamping assembly 2 is a water jet cutting pressurization box 1, which is a device capable of generating high-pressure water flow. It contains a water pump and other devices that can pressurize the water to a very high pressure. The high-pressure water flow is the power source for cutting the copper pipe 3. The high-pressure water is delivered to the high-speed water cutting blade 417 in the cutting positioning assembly 4 through the pipe 419, thereby achieving the cutting of the copper pipe 3.

[0023] A support plate 5 is installed between the two pipe clamping assemblies 2 at the top of the waterjet cutting pressurization box 1. The support plate 5 serves to connect and support the cutting positioning assembly 4. It can be a flat plate structure, fixed to the top of the waterjet cutting pressurization box 1 by bolts or other means. The cutting positioning assembly 4 is mounted on the support plate 5, which ensures the stability of the cutting positioning assembly 4 during operation.

[0024] The cutting positioning assembly 4 includes an outer ring 41, and a connecting seat 43 is provided below the outer ring 41. The main function of the connecting seat 43 is to fix the outer ring 41 to the support plate 5. It can be a block structure with mounting holes and connected to the support plate 5 by bolts. A drive motor 42 is installed on one side of the connecting seat 43. The drive motor 42 can provide power to some components of the cutting positioning assembly 4, such as driving the inner ring 415 to rotate.

[0025] The outer ring 41 has a ring-shaped structure with an inner ring 415 on its inner side, forming a cutting area 4113 between them. The copper tube 3 will be placed in this cutting area 4113 for cutting. The ring 411 gives the cutting positioning assembly 4 a certain degree of integrity and stability, and can better protect the internal cutting components.

[0026] A positioning protrusion 4114 is provided on one side of the ring body 411, and a positioning aperture 412 is installed on one side of the positioning protrusion 4114. The positioning aperture 412 is an adjustable annular aperture, and its function is to position and restrict the copper tube 3. By using the positioning aperture 412, it can be ensured that the copper tube 3 is accurately located in the center of the cutting area 4113, improving the cutting accuracy. A lever 416 is provided on one side of the positioning aperture 412. The operator can adjust the size of the aperture by moving the lever 416 to accommodate copper tubes 3 of different diameters. For example, when cutting a thinner copper tube 3, the lever 416 can be moved to reduce the aperture size; when cutting a thicker copper tube 3, the aperture size can be increased.

[0027] A high-speed water jet cutting blade 417 is installed on the inner side of the other side of the ring 411. The high-speed water jet cutting blade 417 is the core component for cutting the copper pipe 3, and it is connected to the water jet cutting pressurization box 1 via a pipe 419. When the water jet cutting pressurization box 1 pressurizes the water, the high-pressure water flow is delivered to the high-speed water jet cutting blade 417 through the pipe 419. The high-speed water jet cutting blade 417 ejects the high-pressure water at high speed, forming a powerful cutting force to cut the copper pipe 3. During the cutting process, the positioning aperture 412 ensures the accurate positioning of the copper pipe 3, and the high-speed water jet cutting blade 417 cuts the copper pipe 3 along the predetermined cutting position, ultimately achieving a precise cut of the copper pipe 3.

[0028] In operation, the copper pipe 3 is first placed between two pipe clamping components 2, which then clamp and secure the copper pipe 3. Next, based on the diameter of the copper pipe 3, the operator adjusts the size of the positioning aperture 412 by moving the lever 416, ensuring the copper pipe 3 is accurately centered in the cutting area 4113. Then, the waterjet cutting pressurization tank 1 is activated, pressurizing the water to the required pressure. The high-pressure water flow is delivered to the high-speed waterjet cutting blade 417 through pipe 419. Simultaneously, the drive motor 42 is activated, driving related components to perform auxiliary actions. The high-speed waterjet cutting blade 417 sprays high-pressure water onto the copper pipe 3, initiating the cutting process. After cutting, the pipe clamping components 2 are opened, the cut copper pipe 3 is removed, and preparation for the next cutting operation is initiated.

[0029] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 and Figure 6 A driven gear 4111 is provided in the middle of the ring body 411. A driving gear 4112 is connected to the outside of the driven gear 4111. The middle of the driving gear 4112 is connected to the output shaft of the drive motor 42. The drive motor 42 drives the driving gear 4112 to rotate the driven gear 4111.

[0030] A ring rail 4110 is provided on one side of the driven gear 4111. A fixing member 418 is installed on the inner side of the ring rail 4110. The lower part of the fixing member 418 is connected to the high-speed water cutting blade 417. The drive motor 42 drives the drive gear 4112 to rotate, thereby driving the high-speed water cutting blade 417 to perform a rotary cutting motion around the central axis of the copper pipe 3.

[0031] The inner side of the ring body 411 is provided with a marking and irradiation component 414 arranged in a ring array, which is used to mark and position the cut part of the copper tube 3.

[0032] A protective plate 413 is installed on the outside of the marking and irradiation component 414 to protect the marking and irradiation component 414.

[0033] Please see Figure 4 , Figure 5 , Figure 6 as well as Figure 7 A driven gear 4111 is located in the middle of the ring body 411. The driven gear 4111 is a circular gear structure, and its outer side is connected to the driving gear 4112. The driving gear 4112 is also a gear structure, and its middle part is connected to the output shaft of the drive motor 42. When the drive motor 42 starts, its output shaft begins to rotate, driving the driving gear 4112 to rotate. Since the driving gear 4112 and the driven gear 4111 mesh with each other, the rotation of the driving gear 4112 will drive the driven gear 4111 to rotate accordingly. This gear transmission method can accurately transmit power, ensuring that the driven gear 4111 rotates at a certain speed and direction.

[0034] A ring rail 4110 is provided on one side of the driven gear 4111. The ring rail 4110 is a circular track structure, and a fixing member 418 is installed on its inner side. The fixing member 418 can be a block-shaped or rod-shaped structure, and its lower part is connected to the high-speed waterjet cutting blade 417. When the driven gear 4111 rotates, the ring rail 4110 will rotate with the driven gear 4111. Since the fixing member 418 is installed on the inner side of the ring rail 4110, the fixing member 418 will also rotate around the central axis of the copper tube 3. The high-speed waterjet cutting blade 417 is connected to the ring rail 4110 through the fixing member 418, so the high-speed waterjet cutting blade 417 will also rotate and cut around the central axis of the copper tube 3 along with the fixing member 418. This rotary cutting method allows the high-speed waterjet cutting blade 417 to cut the copper tube 3 from all directions. Compared with the traditional linear cutting method, it can cut the copper tube 3 more efficiently and evenly, improving cutting quality and efficiency.

[0035] The inner side of the ring 411 is provided with marking and irradiation components 414 arranged in a ring array. The marking and irradiation components 414 can be laser emitters or other light-emitting devices, and they are evenly distributed on the inner side of the ring 411. Before cutting the copper tube 3, the marking and irradiation components 414 emit light, which illuminates the surface of the copper tube 3, forming specific marks. These marks allow the operator to clearly identify the cutting area of ​​the copper tube 3, ensuring that the high-speed waterjet cutter 417 can accurately cut the target area. For example, the marking and irradiation components 414 can emit cross-shaped or circular marks, allowing the operator to adjust the copper tube 3 to the appropriate position, aligning the cutting area with the marks.

[0036] A protective plate 413 is installed on the outside of the marking and irradiation component 414. The protective plate 413 can be a transparent or semi-transparent sheet, made of materials such as plastic or glass. The main function of the protective plate 413 is to protect the marking and irradiation component 414 from debris, water splashes, and other impurities generated during the cutting process, preventing them from splashing onto the marking and irradiation component 414 and affecting its normal operation. At the same time, the protective plate 413 can also protect the marking and irradiation component 414 from external impacts and damage, extending its service life. In actual operation, even if the high-speed waterjet cutting blade 417 generates a large amount of splatter when cutting the copper pipe 3, the protective plate 413 can effectively block these splatters, ensuring that the marking and irradiation component 414 can stably emit accurate marking light.

[0037] During the cutting of copper pipe 3, the copper pipe 3 is first placed in the cutting area 4113 and fixed in place by the pipe clamping assembly 2. Then, the marking and irradiation component 414 is activated, emitting light to mark and position the cutting area of ​​the copper pipe 3. The operator adjusts the position of the copper pipe 3 according to the markings to ensure accurate cutting. Next, the drive motor 42 is activated, driving the drive gear 4112 to rotate. The drive gear 4112 then drives the driven gear 4111 to rotate, causing the high-speed waterjet cutter 417 to rotate and cut around the central axis of the copper pipe 3. During the cutting process, the protective plate 413 protects the marking and irradiation component 414 from interference, and the marking and irradiation component 414 continuously provides accurate cutting marks. After cutting is completed, the drive motor 42 and the marking and irradiation component 414 are turned off, the pipe clamping assembly 2 is opened, and the cut copper pipe 3 is removed, completing the entire cutting process.

[0038] Please see Figure 2 , Figure 3 as well as Figure 4 The pipe clamping assembly 2 includes a clamping frame 22, and a base 26 is provided at the bottom of the clamping frame 22. The base 26 is fixed to the top of the water jet cutting pressurization box 1.

[0039] A screw hole is provided in the middle of the clamping frame 22, and a rotating rod 21 is threadedly connected to the screw hole. A pressure block 23 is provided at the bottom of the rotating rod 21.

[0040] A bearing block 25 is fixed in the middle of the base 26. The bearing block 25 and the pressure block 23 form a clamping area for clamping the copper tube 3.

[0041] A fastener 24 is provided on one side of the clamping frame 22. The fastener 24 is adapted to the base 26 and is used to fix the clamping frame.

[0042] The pipe clamping assembly 2 plays a role in fixing the copper pipe 3 in the copper rod production cutting device. It mainly consists of a clamping frame 22 and a base 26. The base 26 is set at the bottom of the clamping frame 22. The base 26 can be a block structure with a certain thickness and area. Its material can be metal, such as steel, to ensure sufficient stability and load-bearing capacity. The base 26 is fixed to the top of the waterjet cutting pressure box 1 by welding, bolting, or other methods. This securely installs the pipe clamping assembly 2 on the entire cutting device, ensuring that the pipe clamping assembly 2 will not shift or shake during the cutting operation of the copper pipe 3, providing a stable foundation for subsequent cutting work.

[0043] A threaded hole is provided in the center of the clamping frame 22; the threaded hole is a channel with internal threads. The rotating rod 21 is a rod-shaped structure with external threads, which is threadedly connected to the threaded hole. The operator can adjust its position in the threaded hole by rotating the rotating rod 21. The design of the rotating rod 21 makes the adjustment process controllable and stable because the threaded connection has a self-locking function, which can keep it fixed after it is adjusted to the appropriate position.

[0044] A pressure block 23 is provided at the bottom of the rotating rod 21. The pressure block 23 can be a large, flat block structure made of rubber or other materials with a certain degree of elasticity, thus preventing damage to the surface of the copper tube 3 when clamping it. When the operator rotates the rotating rod 21 downwards, the pressure block 23 also moves downwards, gradually approaching the support block 25 fixed in the middle of the base 26. The support block 25 can also be a block structure with a certain degree of hardness and flatness, forming a clamping area between it and the pressure block 23. As the rotating rod 21 continues to rotate, the pressure block 23 applies pressure to the copper tube 3 placed in the clamping area, tightly clamping the copper tube 3 between the support block 25 and the pressure block 23, preventing the copper tube 3 from moving during the cutting process and ensuring the accuracy and quality of the cutting.

[0045] A fastener 24 is provided on one side of the clamping frame 22. The fastener 24 can be a device with a snap or lock. The fastener 24 is adapted to the base 26. After the clamping frame 22 is installed on the base 26 and the copper pipe 3 is clamped, the operator can use the fastener 24 to fix the clamping frame 22 and the base 26 together. The purpose of this is to further enhance the stability of the pipe clamping assembly 2 and prevent the clamping frame 22 from loosening or relative displacement between the base 26 due to the rotation of the high-speed water jet cutting blade 417 and the cutting force during the cutting process, which would affect the clamping effect and cutting quality of the copper pipe 3. When the snap is rotated to engage with the corresponding position on the base 26, the clamping frame 22 can be firmly fixed to the base 26.

[0046] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A copper rod production cutting device, comprising at least two symmetrically arranged pipe clamping assemblies (2) for support, a water jet cutting pressurization box (1) is provided below the pipe clamping assemblies (2), a copper pipe (3) is provided between the two pipe clamping assemblies (2), a support plate (5) is provided between the two pipe clamping assemblies (2) at the top of the water jet cutting pressurization box (1), a cutting positioning assembly (4) is installed on the support plate (5), and the cutting positioning assembly (4) is combined with the water jet cutting pressurization box (1) through a pipe (419); Its features are: The cutting positioning component (4) includes an outer ring (41), a connecting seat (43) is provided below the outer ring (41), and a drive motor (42) is installed on one side of the connecting seat (43). The outer ring (41) includes a ring body (411), an inner ring (415) is provided on the inner side of the ring body (411) to form a cutting area (4113), a positioning protrusion (4114) is provided on one side of the ring body (411), a positioning aperture (412) is installed on one side of the positioning protrusion (4114), and a lever (416) is provided on one side of the positioning aperture (412) to adjust the size of the aperture and restrict the copper tube (3); A high-speed water jet cutting blade (417) is provided on the inner side of the other side of the ring (411). The high-speed water jet cutting blade (417) is connected to the water jet cutting pressurization box (1) through a pipe (419) and is used to cut the copper pipe (3).

2. The copper rod production and cutting device according to claim 1, characterized in that: A driven gear (4111) is provided in the middle of the ring body (4111), and a driving gear (4112) is connected to the outside of the driven gear (4111). The middle of the driving gear (4112) is connected to the output shaft of the drive motor (42), and the drive motor (42) drives the driving gear (4112) to rotate the driven gear (4111).

3. The copper rod production cutting device according to claim 2, characterized in that: A ring rail (4110) is provided on one side of the driven gear (4111), and a fixing member (418) is installed on the inner side of the ring rail (4110). The lower part of the fixing member (418) is connected to the high-speed water cutting blade (417). The driving gear (4112) is driven by the drive motor (42) to drive the driven gear (4111) to rotate, thereby driving the high-speed water cutting blade (417) to perform a rotary cutting motion around the central axis of the copper pipe (3).

4. The copper rod production and cutting device according to claim 1, characterized in that: The inner side of the ring (411) is provided with a marking and irradiation component (414) arranged in a ring array, which is used to mark and locate the cut part of the copper tube (3).

5. The copper rod production cutting device according to claim 4, characterized in that: A protective plate (413) is installed on the outside of the marking irradiation component (414) to protect the marking irradiation component (414).

6. The copper rod production and cutting device according to claim 1, characterized in that: The pipe clamping assembly (2) includes a clamping frame (22), and a base (26) is provided at the bottom of the clamping frame (22). The base (26) is fixed to the top of the water jet cutting pressurization box (1).

7. A copper rod production cutting device according to claim 6, characterized in that: The clamping frame (22) has a screw hole in the middle, and a rotating rod (21) is threadedly connected to the screw hole. A pressure block (23) is provided at the bottom of the rotating rod (21).

8. A copper rod production cutting device according to claim 6, characterized in that: A bearing block (25) is fixed in the middle of the base (26), and a clamping area is formed between the bearing block (25) and the pressure block (23) for clamping the copper tube (3).

9. A copper rod production cutting device according to claim 6, characterized in that: A fastener (24) is provided on one side of the clamping frame (22), and the fastener (24) is adapted to the base (26) for fixing the clamping frame.

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