Copper-aluminum fine cutting device

Abstract

This application provides a copper and aluminum precision cutting device, belonging to the technical field of metal processing equipment. Specifically, it includes an operating table, a cutting component, a moving component, a dial, an adjusting ring, and clamping components. The operating table has two symmetrical first sliding grooves along its length on one side. The cutting component is positioned between the two first sliding grooves and above the operating table. The moving component is located in one of the first sliding grooves and has the freedom to slide along the first sliding groove. The dial is located on the moving component, with one side connected to the moving end of the moving component and the other side having a first annular groove with angle scale lines on its outer periphery. The adjusting ring is located in the first annular groove, and the side of the adjusting ring facing away from the first annular groove has a second annular groove. An adjusting rod is vertically mounted on the side wall of the adjusting ring. Multiple clamping components are located in the second annular groove and have the freedom to slide along the second annular groove. This solution improves the safety of operators during the cutting process.

Description

Technical Field

[0001] This application relates to the field of metal processing equipment technology, and in particular to a copper and aluminum precision cutting device. Background Technology

[0002] As industries increasingly demand higher precision in their products, copper and aluminum profiles often require precise cutting before practical application to meet assembly requirements of different sizes and shapes. Copper and aluminum precision cutting equipment has emerged to address this need. This type of equipment is primarily used for high-precision cutting of copper and aluminum profiles. Through specific cutting mechanisms and control methods, it ensures that the cut profiles have minimal dimensional errors and smooth cross-sections, providing a reliable foundation for subsequent processing and assembly. It is an indispensable key piece of equipment in the copper and aluminum processing industry chain.

[0003] Currently, common copper and aluminum precision cutting equipment on the market typically consists of a frame, clamping mechanism, cutting mechanism, drive mechanism, and control system. Its workflow is roughly as follows: First, the operator places the copper or aluminum profile to be cut on the worktable of the frame and secures it using the clamping mechanism to prevent displacement during cutting and ensure cutting accuracy. Then, the control system, based on preset cutting parameters, controls the drive mechanism to move the cutting mechanism to the designated position. Finally, the cutting mechanism starts and performs the cutting operation on the secured copper or aluminum profile.

[0004] Because after each cut, the operator needs to manually adjust the position of the profile to be cut in an unprotected or poorly protected state, the operator's hands need to be close to the cutting and clamping mechanisms in the work area. This can easily lead to the operator's hands being cut by the cutting mechanism or pinched by the clamping mechanism, posing a serious threat to the operator's personal safety. Utility Model Content

[0005] In view of this, this application provides a copper and aluminum precision cutting device, which solves the problem that in the prior art, operators need to manually adjust the cutting position of the material to be cut without protection when approaching the cutting mechanism, thereby improving the safety of operators during the cutting process.

[0006] The copper-aluminum precision cutting device provided in this application adopts the following technical solution:

[0007] A copper-aluminum precision cutting device includes an operating table, a cutting component, a moving component, a dial, an adjusting ring, and clamping components. The operating table has two first sliding grooves symmetrically formed along its length on one side. The cutting component is positioned between the two first sliding grooves and above the operating table. The moving component is located within the first sliding grooves and has a sliding degree of freedom along the first sliding grooves. The dial is mounted on the moving component, with one side connected to the moving end of the moving component and the other side having a first annular groove. An angle scale line is located on the outer periphery of the first annular groove. The adjusting ring is located within the first annular groove, and the side of the adjusting ring facing away from the first annular groove has a second annular groove. An adjusting rod is vertically arranged on the sidewall of the adjusting ring. Multiple clamping components are located within the second annular groove and have a sliding degree of freedom along the second annular groove.

[0008] Optionally, the clamping member includes a first slider, an electric push rod, and a limiting plate; wherein, the first slider is slidably connected in the second annular groove; the electric push rod is arranged along the radial direction of the adjusting ring and connected to the first slider, and the pushing end of the electric push rod points towards the center of the adjusting ring; the limiting plate is disposed at the pushing end of the electric push rod.

[0009] Optionally, the fixed end of the electric push rod is provided with an indicator arrow on the side opposite to the pushing end.

[0010] Optionally, the side of the limiting plate opposite to the electric push rod is corrugated.

[0011] Optionally, the moving component includes a threaded rod, a drive motor, a guide rod, and a second slider; wherein, the threaded rod is disposed in one of the first slide grooves along its length; the drive motor is disposed on the operating table and coaxially arranged with the threaded rod; the guide rod is disposed in the other of the first slide grooves; one of the two second sliders is threadedly connected to the threaded rod, and the other is slidably connected to the guide rod, the second slider is slidably connected in the first slide groove, and the second slider is connected to the dial.

[0012] Optionally, the cutting assembly includes a mounting frame, a push cylinder, a cutting blade, and a cutting motor; wherein, the mounting frame includes a support plate and a mounting plate, one end of the support plate is connected to the operating table, and the mounting plate is perpendicularly connected to the end of the support plate opposite to the operating table; two push cylinders are spaced apart at the end of the mounting plate away from the support plate, and the pushing direction is towards the operating table; both ends of the cutting blade are rotatably connected to the pushing ends of the two push cylinders respectively; the cutting motor is coaxially disposed at one end of the cutting blade.

[0013] Optionally, the mounting plate has a moving groove on the side near the operating table, and the cutting assembly further includes a third slider, a moving screw, and a moving motor; wherein, the third slider is slidably connected in the moving groove, and the push cylinder is connected to the third slider; the moving screw is rotatably connected in the moving groove and threadedly connected to the third slider; the moving motor is coaxially disposed at one end of the moving screw.

[0014] Optionally, a storage slot is also provided on the operating table between the two first slides, and a vacuum cleaner is connected to one side of the storage slot.

[0015] Optionally, the operating table is symmetrically provided with a second sliding groove along its length. The precision cutting device further includes a positioning assembly, which includes a positioning clamp, a baffle plate, a positioning bolt, and a stop piece. One end of the positioning clamp extends into the second sliding groove and is slidably connected to it, while the other end is located on the surface of the operating table. Both ends of the baffle plate are respectively connected to the ends of the positioning clamp located on the surface of the operating table, and the baffle plate is perpendicular to the operating table. The positioning bolt passes through the end of the positioning clamp located on the operating table and is threadedly connected to the positioning clamp. The stop piece is located at the end of the positioning bolt near the operating table.

[0016] Optionally, the operating table is provided with distance scale lines along its long side.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] Two first sliding grooves provide a precise sliding guide trajectory for the moving component, preventing material position deviation caused by component offset. The positioning of the cutting component ensures its precise application to the material to be cut, guaranteeing the correspondence between the cutting action and the material position. The sliding freedom of the moving component enables automatic material feeding, eliminating the need for operators to directly contact the material to adjust its position, effectively solving the safety hazard of operators' hands being scratched or pinched when near the cutting mechanism. The first annular groove of the dial provides a stable rotating mounting base for the adjusting ring, and the outer circumferential angle scale provides a visual and precise reference for adjusting the angle of the adjusting ring, ensuring controllable material cutting angle. The second annular groove of the adjusting ring provides sliding mounting space for the clamping components, and the adjusting rod allows the operator or mechanical structure to drive the adjusting ring to rotate, enabling convenient adjustment of the material angle. The sliding freedom of multiple clamping components allows for flexible adjustment of the spacing according to the material size, achieving stable clamping of copper and aluminum materials of different sizes, avoiding uneven cutting surfaces or dimensional errors caused by material displacement during cutting. Through the synergistic effect of all components, the overall system improves the cutting accuracy of copper and aluminum materials while significantly enhancing operational safety, meeting the needs of high-precision metal processing. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the copper-aluminum precision cutting apparatus disclosed in the embodiments of this application;

[0021] Figure 2 This is a partial structural disassembly diagram of the copper-aluminum precision cutting device disclosed in the embodiments of this application;

[0022] Figure 3 This is a schematic diagram of the operating table of the copper-aluminum precision cutting device disclosed in the embodiments of this application;

[0023] Figure 4 This is a cross-sectional view of the cutting assembly of the copper-aluminum precision cutting apparatus disclosed in the embodiments of this application;

[0024] Figure 5 This is a three-dimensional structural diagram of the positioning component of the copper-aluminum precision cutting device disclosed in the embodiments of this application.

[0025] Explanation of reference numerals in the attached drawings: 1. Operating table; 11. First slide groove; 12. Storage groove; 13. Second slide groove; 14. Distance scale line; 2. Cutting assembly; 21. Mounting bracket; 22. Push cylinder; 23. Cutting blade; 24. Cutting motor; 25. Third slider; 26. Moving screw; 27. Moving motor; 3. Moving assembly; 31. Threaded rod; 32. Drive motor; 33. Guide rod; 34. Second slider; 4. Dial; 41. First annular groove; 42. Angle scale line; 5. Adjusting ring; 51. Second annular groove; 52. Adjusting rod; 6. Clamping component; 61. First slider; 62. Electric push rod; 63. Limiting plate; 64. Indicator arrow; 7. Vacuum cleaner; 8. Positioning assembly; 81. Positioning clamp; 82. Barrier plate; 83. Positioning bolt; 84. Abutment piece. Detailed Implementation

[0026] The embodiments of this application will now be described in detail with reference to the accompanying drawings.

[0027] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number of aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0029] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0030] Furthermore, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that the described aspects can be practiced without these specific details.

[0031] This application provides a copper-aluminum precision cutting device, such as... Figure 1 and Figure 5As shown, the device includes an operating table 1, a cutting assembly 2, a moving assembly 3, a dial 4, an adjusting ring 5, and clamping components 6. The operating table 1 has two symmetrical first sliding grooves 11 along its length on one side. The cutting assembly 2 is positioned between the two first sliding grooves 11 and above the operating table 1. The moving assembly 3 is located in the first sliding grooves 11 and has a sliding degree of freedom along the first sliding grooves 11. The dial 4 is located on the moving assembly 3, with one side connected to the moving end of the moving assembly 3 and the other side having a first annular groove 41. An angle scale line 42 is located on the outer periphery of the first annular groove 41. The adjusting ring 5 is located in the first annular groove 41, and the side of the adjusting ring 5 facing away from the first annular groove 41 has a second annular groove 51. An adjusting rod 52 is vertically arranged on the side wall of the adjusting ring 5. Multiple clamping components 6 are located in the second annular groove 51 and have a sliding degree of freedom along the second annular groove 51.

[0032] Specifically, the moving component 3 slides along the first slide groove 11, causing the dial 4, adjusting ring 5, clamping member 6, and the copper / aluminum material to be cut to move closer to or away from the cutting component 2. The adjusting rod 52 drives the adjusting ring 5 to rotate around the first annular groove 41 to adjust the material angle. Combined with the angle scale line 42, precise control of the angle adjustment is achieved. The clamping member 6 slides within the second annular groove 51 to adapt to the material size and then clamps the material. Finally, the cutting component 2 completes the cutting. The two first slide grooves 11 on the operating table 1 provide a precise sliding guide trajectory for the moving component 3, preventing the moving component 3 from shifting and causing material position deviation. The position setting of the cutting component 2 ensures that it can accurately act on the material to be cut, guaranteeing the correspondence between the cutting action and the material position. The sliding freedom of the moving component 3 enables automatic material feeding, eliminating the need for operators to directly contact the material to adjust its position, effectively solving the safety hazard of operators' hands being scratched or pinched when close to the cutting mechanism. The first annular groove 41 of the dial 4 provides a stable rotating mounting base for the adjusting ring 5, and the outer angle scale line 42 provides a reference for adjusting the angle of the adjusting ring 5. The entire system provides a visual and precise reference, ensuring controllable material cutting angles. The second annular groove 51 of the adjusting ring 5 provides sliding installation space for the clamping element 6, while the adjusting rod 52 facilitates the rotation of the adjusting ring 5 by the operator or mechanical structure, enabling convenient adjustment of the material angle. The sliding freedom of multiple clamping elements 6 allows for flexible adjustment of the spacing according to the material size, achieving stable clamping of copper and aluminum materials of different sizes. This avoids uneven cutting surfaces or dimensional errors caused by material displacement during cutting. Through the synergistic effect of each component, the system significantly improves the cutting accuracy of copper and aluminum materials while enhancing operational safety, meeting the needs of high-precision metal processing.

[0033] Meanwhile, the clamping element 6 can be added or removed according to the specific shape of the material to be cut, which has better adaptability to irregular materials.

[0034] In an exemplary embodiment, see Figure 2The clamping member 6 includes a first slider 61, an electric push rod 62, and a limiting plate 63; wherein, the first slider 61 is slidably connected in the second annular groove 51; the electric push rod 62 is arranged along the radial direction of the adjusting ring 5 and is connected to the first slider 61, and the pushing end of the electric push rod 62 points towards the center of the adjusting ring 5; the limiting plate 63 is located at the pushing end of the electric push rod 62.

[0035] Specifically, the sliding connection between the first slider 61 and the second annular groove 51 extends the position adjustment freedom of the clamping member 6, enabling it to adapt to copper and aluminum materials of different diameters or shapes, thus expanding the applicability of the device. The electric push rod 62, positioned along the radius of the adjusting ring 5, ensures that its pushing force can be applied radially along the material, guaranteeing the rationality of the clamping force direction and preventing damage caused by uneven force distribution due to clamping force deviation. Simultaneously, the automated drive of the electric push rod 62 replaces the traditional manual clamping operation, further reducing contact between the operator and the cutting area and lowering safety risks. The setting of the limiting plate 63 increases the contact area between the electric push rod 62 and the material, preventing direct contact between the pushing end of the electric push rod 62 and the material, thus preventing localized pressure deformation of the material. It also provides more stable clamping, preventing relative sliding of the material due to vibration or cutting force during the cutting process, ensuring cutting dimensional accuracy and cross-sectional quality, and improving the reliability and safety of the clamping operation.

[0036] In an exemplary embodiment, see Figure 2 An indicator arrow 64 is provided on the fixed end of the electric push rod 62 located on the side opposite to the push end.

[0037] Specifically, the setting of the indicator arrow 64 establishes an intuitive correspondence between the electric push rod 62 and the angle scale line 42 of the dial 4, which makes it easy for the operator to adjust the rotation angle of the adjustment ring 5 in a timely manner, ensuring that the material to be cut can be positioned according to the preset cutting angle, significantly improving the accuracy of angle adjustment and ensuring the consistency of the cutting angle of the same batch of copper and aluminum materials.

[0038] In an exemplary embodiment, see Figure 2 The side of the limiting plate 63 facing away from the electric push rod 62 is corrugated.

[0039] It should be noted that the limiting plate 63 is made of flexible material.

[0040] Specifically, the corrugated structure can distribute the clamping force to multiple contact points, avoiding dents or scratches caused by excessive pressure on the material surface due to the small local contact area of ​​the planar limiting plate 63. In addition, the corrugated structure can also adapt to slight unevenness of the material surface, enhance the fit between the limiting plate 63 and the material surface, further improve the reliability of clamping, and provide a stable clamping foundation for high-precision cutting.

[0041] In an exemplary embodiment, see Figure 1 and Figure 3 The moving component 3 includes a threaded rod 31, a drive motor 32, a guide rod 33, and a second slider 34. The threaded rod 31 is disposed in one of the first slide grooves 11 along its length. The drive motor 32 is disposed on the operating table 1 and is coaxially disposed with the threaded rod 31. The guide rod 33 is disposed in the other first slide groove 11. One of the two second sliders 34 is threadedly connected to the threaded rod 31, and the other is slidably connected to the guide rod 33. The second slider 34 is slidably connected in the first slide groove 11 and is connected to the dial 4.

[0042] Specifically, the coaxial connection between the threaded rod 31 and the drive motor 32 provides an automated power source for the moving component 3, replacing the traditional manual pushing method. This completely avoids the safety hazards of operators approaching the cutting mechanism due to manual material adjustment. At the same time, the stable output of the drive motor 32 ensures uniform material feed speed, reducing cutting accuracy errors caused by feed speed fluctuations. The guide rod 33 forms a symmetrical guide structure with the threaded rod 31, effectively preventing the two second sliders 34 from deflecting or tilting during sliding, ensuring that the dial 4 can always move in a horizontal state, and guaranteeing the accuracy of the cutting position. The cooperation between the two second sliders 34 and the threaded rod 31 and guide rod 33 respectively realizes both effective power transmission and ensures sliding stability, improving the automation and accuracy of material feeding, and providing a guarantee for efficient and high-precision cutting.

[0043] In an exemplary embodiment, see Figure 4 The cutting assembly 2 includes a mounting frame 21, a push cylinder 22, a cutting blade 23, and a cutting motor 24. The mounting frame 21 includes a support plate and a mounting plate. One end of the support plate is connected to the operating table 1, and the mounting plate is perpendicular to the end of the support plate that is away from the operating table 1. Two push cylinders 22 are spaced apart at the end of the mounting plate away from the support plate, and the pushing direction is towards the operating table 1. The two ends of the cutting blade 23 are rotatably connected to the pushing ends of the two push cylinders 22 respectively. The cutting motor 24 is coaxially disposed at one end of the cutting blade 23.

[0044] Specifically, the fixed connection between the support plate of the mounting bracket 21 and the operating table 1 provides a stable support foundation for the entire cutting assembly 2. The vertical connection between the mounting plate and the support plate ensures that components such as the push cylinder 22 and the cutting blade 23 are at the preset cutting height position, avoiding the cutting assembly 2 from shaking due to unstable support and affecting the cutting accuracy. The rotational connection between the cutting blade 23 and the push end of the push cylinder 22 allows the cutting blade 23 to rotate freely under the drive of the cutting motor 24, realizing the cutting action. The coaxial connection between the cutting motor 24 and the cutting blade 23 provides stable and high-speed rotational power for the cutting blade 23, ensuring that the cutting blade 23 can always maintain a constant cutting speed, reducing burrs or uneven cross-sections caused by speed fluctuations. At the same time, the combination of automated cutting power and push action avoids the operator from contacting the cutting area, significantly improving operational safety and meeting the requirements for high-precision cutting of copper and aluminum materials.

[0045] In an exemplary embodiment, see Figure 4 The mounting plate has a moving groove on the side near the operating table 1. The cutting assembly 2 also includes a third slider 25, a moving screw 26, and a moving motor 27. The third slider 25 is slidably connected in the moving groove, and the push cylinder 22 is connected to the third slider 25. The moving screw 26 is rotatably connected in the moving groove and threadedly connected to the third slider 25. The moving motor 27 is coaxially arranged at one end of the moving screw 26.

[0046] Specifically, the movable groove on the mounting plate provides a precise sliding track for the third slider 25, ensuring that the third slider 25 can move along the preset direction and preventing the cutting component 2 from shifting during position adjustment. The fixed connection between the third slider 25 and the push cylinder 22 enables the synchronous movement of the push cylinder 22, the cutting blade 23, and the cutting motor 24, ensuring the integrity of the position adjustment. The threaded connection between the movable screw 26 and the third slider 25 ensures the accuracy of the position adjustment. The characteristics of the threaded transmission allow the third slider 25 to achieve minute distance adjustments, meeting the stringent position requirements of high-precision cutting. The coaxial connection between the movable motor 27 and the movable screw 26 provides automated power for the position adjustment of the cutting component 2, replacing the traditional manual adjustment method. This not only improves the adjustment efficiency but also prevents operators from approaching the high-speed rotating cutting blade 23 due to manual adjustment of the cutting component 2, further reducing safety risks. The overall structure allows the cutting component 2 to flexibly adjust its position along the movable groove direction, adapting to copper and aluminum materials with different widths or different cutting position requirements, significantly expanding the applicability of the device and improving its versatility and practicality.

[0047] In an exemplary embodiment, see Figure 1 The control panel 1 is also provided with a storage slot 12 located between the two first slides 11, and a vacuum cleaner 7 is connected to one side of the storage slot 12.

[0048] Specifically, the storage groove 12 between the two first sliding grooves 11 on the operating table 1 can directly receive copper and aluminum chips generated during the cutting process, ensuring the smooth sliding and service life of the moving component 3. The connection between the storage groove 12 and the vacuum cleaner 7 realizes the automated cleaning of chips, replacing the traditional manual cleaning method, avoiding operators from approaching the cutting mechanism due to manual chip cleaning, and eliminating safety hazards during the cleaning process. The negative pressure adsorption of the vacuum cleaner 7 can clean the chips in the storage groove 12 in time, keeping the surface of the operating table 1 and the cutting area clean, preventing chips from adhering to the surface of the material to be cut, affecting the subsequent cutting accuracy or contaminating the material, and at the same time preventing chips from spreading in the air and causing pollution to the working environment, protecting the health of operators. In addition, the centralized collection of chips also facilitates subsequent recycling, meets the requirements of energy-saving and environmentally friendly production, and improves the overall operation and maintenance convenience and environmental friendliness of the device.

[0049] In an exemplary embodiment, see Figure 1 The operating table 1 is symmetrically provided with a second slide groove 13 along its length. The precision cutting device also includes a positioning component 8, which includes a positioning clamp 81, a baffle plate 82, a positioning bolt 83, and an abutment piece 84. One end of the positioning clamp 81 extends into the second slide groove 13 and is slidably connected to it, while the other end is located on the surface of the operating table 1. Both ends of the baffle plate 82 are respectively connected to the ends of the positioning clamp 81 located on the surface of the operating table 1, and the baffle plate 82 is set perpendicular to the operating table 1. The positioning bolt 83 passes through the end of the positioning clamp 81 located on the operating table 1 and is threadedly connected to the positioning clamp 81. The abutment piece 84 is located at the end of the positioning bolt 83 near the operating table 1.

[0050] Specifically, the second slide groove 13 of the operating table 1 provides a sliding mounting base for the positioning clamp 81, allowing the positioning clamp 81 to be flexibly adjusted in position along the length of the operating table 1; the fixed connection between the positioning clamp 81 and the barrier plate 82, and the perpendicular setting of the barrier plate 82 to the operating table 1, enable the barrier plate 82 to serve as a positioning reference in the length direction of the material, ensuring that one end of the material to be cut can be tightly fitted with the barrier plate 82, avoiding placement deviation of the material in the length direction; the threaded connection between the positioning bolt 83 and the positioning clamp 81, and the setting of the abutment piece 84, can be tightened to ensure proper positioning. The positioning bolt 83 presses the abutment piece 84 against the surface of the operating table 1, which can fix the positioning clamp 81 in the preset position and prevent the positioning clamp 81 from moving due to vibration or cutting force during the cutting process, thus ensuring the stability of positioning. The abutment piece 84 increases the contact area between the positioning bolt 83 and the surface of the operating table 1, avoiding direct contact between the positioning bolt 83 and the operating table 1, which could damage the surface of the operating table 1. At the same time, it improves the reliability of fixing the positioning clamp 81. Through the synergistic effect of the positioning components 8, the precise positioning of the material to be cut in the length direction is achieved.

[0051] In an exemplary embodiment, see Figure 1The control panel has distance scale lines 14 along its long side.

[0052] Specifically, the setting of the distance 14 from the scale line along the long side of the operating table provides an intuitive and accurate reference benchmark for setting and adjusting the material cutting length. It replaces the traditional method of relying on tape measure measurement or experience judgment, avoids inaccurate cutting dimensions caused by measurement errors or experience judgment deviations, ensures the consistency of cutting dimensions of copper and aluminum materials in the same batch, reduces product scrap rate, and meets the requirements of high-precision processing.

[0053] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A copper-aluminum precision cutting device, characterized in that, include: The operating table (1) has two first sliding grooves (11) symmetrically opened on one side along the length direction; The cutting assembly (2) is disposed between the two first slides (11) and above the operating table (1); A movable component (3) is disposed in the first slide groove (11), and the movable component (3) has a sliding degree of freedom along the first slide groove (11); A dial (4) is provided on the moving component (3), one side of which is connected to the moving end of the moving component (3), and the other side is provided with a first annular groove (41), and an angle scale line (42) is provided on the outer periphery of the first annular groove (41). An adjusting ring (5) is provided in the first annular groove (41). The side of the adjusting ring (5) facing away from the first annular groove (41) is provided with a second annular groove (51). An adjusting rod (52) is vertically provided on the side wall of the adjusting ring (5). Multiple clamping elements (6) are disposed in the second annular groove (51) and have sliding degrees of freedom along the second annular groove (51).

2. The copper-aluminum precision cutting device according to claim 1, characterized in that, The clamping member (6) includes: The first slider (61) is slidably connected in the second annular groove (51); An electric push rod (62) is arranged along the radial direction of the adjusting ring (5) and connected to the first slider (61). The pushing end of the electric push rod (62) points towards the center of the adjusting ring (5). A limiting plate (63) is provided at the top pushing end of the electric push rod (62).

3. The copper-aluminum precision cutting device according to claim 2, characterized in that, The fixed end of the electric push rod (62) is provided with an indicator arrow (64) on the side opposite to the push end.

4. The copper-aluminum precision cutting device according to claim 2, characterized in that, The side of the limiting plate (63) facing away from the electric push rod (62) is corrugated.

5. The copper-aluminum precision cutting device according to claim 1, characterized in that, The moving component (3) includes: A threaded rod (31) is disposed in the first groove (11) along the length direction of one of the first grooves (11); A drive motor (32) is mounted on the operating table (1) and is coaxially arranged with the threaded rod (31); A guide rod (33) is disposed in another of the first grooves (11); Two second sliders (34), one threadedly connected to the threaded rod (31) and the other slidably connected to the guide rod (33), the second slider (34) is slidably connected in the first groove (11) and the second slider (34) is connected to the dial (4).

6. The copper-aluminum precision cutting device according to claim 1, characterized in that, The cutting assembly (2) includes: Mounting bracket (21) includes a support plate and a mounting plate. One end of the support plate is connected to the operating table (1), and the mounting plate is perpendicularly connected to the end of the support plate that is away from the operating table (1). Two push cylinders (22) are spaced apart at one end of the mounting plate away from the support plate, and the pushing direction is towards the operating table (1); The cutting blade (23) is rotatably connected at both ends to the pushing ends of the two pushing cylinders (22); The cutting motor (24) is coaxially mounted on one end of the cutting blade (23).

7. The copper-aluminum precision cutting device according to claim 6, characterized in that, The mounting plate has a movable groove on the side near the operating table (1), and the cutting assembly (2) further includes: The third slider (25) is slidably connected in the moving groove, and the push cylinder (22) is connected to the third slider (25); The movable screw (26) is rotatably connected in the movable groove and threadedly connected to the third slider (25); A movable motor (27) is coaxially mounted on one end of the movable screw (26).

8. The copper-aluminum precision cutting device according to claim 1, characterized in that, The operating table (1) is also provided with a storage slot (12) between the two first slides (11), and a vacuum cleaner (7) is connected to one side of the storage slot (12).

9. The copper-aluminum precision cutting device according to claim 1, characterized in that, The operating table (1) is symmetrically provided with a second slide groove (13) along its length. The precision cutting device also includes a positioning component (8), which includes: The positioning clamp (81) has one end inserted into the second slide groove (13) and slidably connected to the second slide groove (13), and the other end located on the surface of the operating table (1); The barrier plate (82) is connected at both ends to one end of the positioning clamp (81) located on the surface of the operating table (1), and the barrier plate (82) is set perpendicular to the operating table (1); A positioning bolt (83) passes through one end of the positioning clamp (81) located on the operating table (1) and is threadedly connected to the positioning clamp (81); An abutment piece (84) is provided at one end of the positioning bolt (83) near the operating table (1).

10. The copper-aluminum precision cutting device according to claim 1, characterized in that, The operating table (1) has distance scale lines (14) along its long side.

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