Cutting device

Abstract

The utility model belongs to the technical field of copper foils, and particularly relates to a cutting device which comprises a base provided with a working face used for placing the copper foils; the moving part is arranged on the base and can move in the first direction relative to the base; and the cutting piece is arranged on the moving piece and can move in the second direction relative to the moving piece, and the cutting piece can release cutting light rays to the working face so as to cut the copper foil placed on the working face. According to the cutting device, accurate cutting at different positions can be achieved, and the cutting accuracy of the cutting device is improved.

Description

Cutting device Technical Field

[0001] This application belongs to the field of copper foil technology, specifically relating to a cutting device. Background Technology

[0002] Copper foil is made by adding a certain proportion of other metals to copper. There are generally two types of copper foil: 90 foil and 88 foil, which means that the copper content is 90% and 88%, respectively. Copper foil is a widely used decorative material. Copper foil has low surface oxygen properties, which can be attached to various substrates, such as metals and insulating materials, and has a wide operating temperature range.

[0003] In the copper foil processing industry, copper foil cutting equipment is used to cut and shape copper foil. However, existing copper foil cutting equipment suffers from problems such as insufficient cutting precision. Summary of the Invention

[0004] The purpose of this application is to solve the problem of insufficient cutting precision in existing copper foil cutting devices.

[0005] This application provides a cutting device, comprising: a base having a working surface for placing copper foil; a movable member disposed on the base and capable of moving relative to the base in a first direction; and a cutting member disposed on the movable member and capable of moving relative to the movable member in a second direction, wherein the cutting member is capable of releasing cutting light toward the working surface to cut the copper foil placed on the working surface.

[0006] In one exemplary embodiment of this application, the cutting component includes: a support base, which is hollow inside and slidably connected to the moving component, and the support base has a window on the side facing the working surface; a laser generator, which is disposed inside the support base and can release laser cutting light to the working surface through the window.

[0007] In one exemplary embodiment of this application, the movable member is provided with a sliding groove extending in the second direction; the support base is provided with a sliding part, which is slidably disposed in the sliding groove.

[0008] In one exemplary embodiment of this application, the cutting element further includes a heat-conducting sheet disposed on the support base and capable of dissipating the heat generated by the laser generator.

[0009] In one exemplary embodiment of this application, one of the base and the movable member is provided with a slide rail extending in a first direction, and the other is provided with a slide groove that is slidably connected to the slide rail. The movable member and the base are slidably connected through the slide groove and the slide rail.

[0010] In one exemplary embodiment of this application, the base is provided with a first slide rail and a second slide rail disposed opposite to each other, and the first slide rail and the second slide rail are arranged at intervals in the second direction.

[0011] In one exemplary embodiment of this application, the cutting device further includes a protective cover at least on one side of the base, the protective cover and the slide rail being arranged at a distance in the first direction, and the top surface of the protective cover being higher than the working surface.

[0012] In one exemplary embodiment of this application, the cutting device further includes a control component disposed on one side of the base, the control component being electrically connected to the moving component and the cutting component.

[0013] In one exemplary embodiment of this application, the cutting device further includes an emergency stop button, which is located on one side of the protective cover and electrically connected to the control component to shut down the moving component and the cutting component.

[0014] In one exemplary embodiment of this application, the base includes a support plate, a support column, and a worktable. The worktable is provided on the support plate, and the work surface is provided on the side of the worktable away from the support plate. The support column is provided on the side of the support plate away from the worktable and extends in the direction from the worktable to the support plate.

[0015] The cutting device of this application has at least the following beneficial effects:

[0016] In this application, the cutting device includes a base, a movable component, and a cutting component. The movable component is slidably mounted on the base and can move relative to the base in a first direction. The cutting component is movably mounted on the movable component and can move relative to the movable component in a second direction. The cutting component can release cutting light rays onto a working surface to cut copper foil placed on the working surface. By utilizing the sliding of the movable component on the working surface and the sliding of the cutting component on the movable component, the position of the cutting light rays on the working surface can be adjusted to achieve precise cutting at different positions and improve the cutting accuracy of the cutting device.

[0017] Other features and advantages of this application will become apparent from the following detailed description, or may be learned in part from practice of this application.

[0018] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0019] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. It is obvious that the drawings described below are merely some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0020] Figure 1 shows a schematic diagram of the cutting device provided in an embodiment of this application.

[0021] Figure 2 shows a schematic diagram of the disassembled structure of the moving part, the control part, and the worktable provided in the embodiment of this application.

[0022] Figure 3 shows a schematic diagram of the disassembled structure of the laser generator and support provided in the embodiment of this application.

[0023] Figure 4 shows an exploded view of the workbench and support plate provided in an embodiment of this application.

[0024] Explanation of reference numerals in the attached figures:

[0025] 100. Cutting device; 110. Base; 111. Support plate; 112. Support column; 113. Workbench; 1130. Working surface; 114. Base; 120. Moving part; 121. Sliding groove; 122. Crossbeam; 123. Sliding block; 124. First drive line; 130. Cutting part; 131. Support seat; 1310. First support part; 1311. Second support part; 132. Laser generator; 133. Heat-conducting plate; 134. Second drive line; 140. Slide rail; 141. First slide rail; 142. Second slide rail; 150. Protective cover; 160. Control component; 161. Display screen; 162. Control button; 170. Emergency stop button. Detailed Implementation

[0026] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the examples set forth herein; rather, they are provided to make this application more comprehensive and complete, and to fully convey the concept of the exemplary embodiments to those skilled in the art.

[0027] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0028] In this application, unless otherwise expressly specified and limited, the terms "assembly," "connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0029] Furthermore, the described features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Numerous specific details are provided in the following description to give a thorough understanding of embodiments of this application. However, those skilled in the art will recognize that the technical solutions of this application can be practiced without one or more of the specific details, or other methods, components, apparatuses, steps, etc., can be employed. In other instances, well-known methods, apparatuses, implementations, or operations are not shown or described in detail to avoid obscuring various aspects of this application.

[0030] Figure 1 shows a schematic diagram of the cutting device. Figure 2 shows an exploded schematic diagram of the moving parts, control parts, and worktable. Figure 3 shows an exploded schematic diagram of the laser generator and support base. Figure 4 shows an exploded schematic diagram of the worktable and bearing plate.

[0031] This application provides a cutting device 100 for cutting copper foil. Referring to FIG1, the cutting device 100 may include a base 110, a movable member 120, and a cutting member 130. The base 110 has a working surface 1130 for placing the copper foil. The movable member 120 is slidably disposed on the base 110 and is movable in a first direction X to adjust its position on the working surface 1130. The cutting member 130 is disposed on the movable member 120 and is movable relative to the movable member 120 in a second direction Y. The cutting member 130 can release cutting light rays towards the working surface 1130 to cut the copper foil placed on the working surface 1130.

[0032] By moving the movable member 120 relative to the base 110 in the first direction X, the positions of the movable member 120 and the cutting member 130 located on the movable member 120 in the first direction X can be adjusted. By sliding the cutting member 130 relative to the movable member 120 in the second direction Y, the position of the cutting member 130 in the second direction Y can be adjusted. That is, by moving the movable member 120 in the first direction X and the cutting member 130 in the second direction Y, the position of the cutting member 130 in the first direction X and the second direction Y can be changed, thereby adjusting the position of the cutting light on the working surface 1130, achieving precise cutting at different positions, and improving the cutting accuracy of the cutting device 100.

[0033] It should be noted that the working surface 1130 may be equipped with clamping devices for clamping the copper foil to prevent the copper foil from sliding on the working surface 1130 and causing cutting deviations and other problems.

[0034] In this embodiment of the application, referring to Figures 2 and 3, the cutting element 130 may include a support base 131 and a laser generator 132. The support base 131 is hollow inside, and a window is provided on the side of the support base 131 facing the working surface 1130. The support base 131 is movably connected to the moving element 120 and can slide relative to the moving element 120 in the second direction Y. The laser generator 132 is detachably disposed in the support base 131. The laser generator 132 can emit laser cutting light through the window to the working surface 1130 to cut the copper foil on the working surface 1130.

[0035] The laser generator 132 can be fixed to the support base 131 by means of bolts, screws, or clips. It is understood that by detachably fixing the laser generator 132 to the support base 131, the laser generator 132 can be effectively protected, avoiding damage caused by collisions between the laser generator 132 and other devices.

[0036] Furthermore, the laser generator 132 can be at a certain distance from the working surface 1130 to ensure that the laser generator 132 and the copper foil are at a suitable distance, so that the energy density of the laser is sufficient to cut the copper foil. If the laser generator 132 is too far away or too close to the copper foil, it will cause the laser spot to defocus, resulting in a decrease in energy density and ineffective cutting.

[0037] Furthermore, the light emitted by the laser generator 132 can be perpendicular to the working surface 1130 or tilted to the working surface 1130, and the angle between the light and the working surface 1130 can be selected according to different needs.

[0038] The support base 131 and the moving part 120 can be connected by a pulley, slide rail 140 or slide groove, slide rail 140 or other structure, so that the support base 131 can slide relative to the moving part 120.

[0039] In this embodiment of the application, referring to FIG3, the movable member 120 is provided with a sliding groove 121 extending in the second direction Y. The sliding groove 121 may be elongated. The support base 131 is provided with a sliding part (not shown in the figure), which can be movably disposed in the sliding groove 121 and can slide along the extension direction of the sliding groove 121 to adjust the position of the support base 131 relative to the working surface 1130 in the second direction Y, thereby adjusting the position of the laser generator 132 in the second direction Y, so as to cut copper foil in different directions and improve the practicality of the cutting device 100.

[0040] It should be noted that the sliding groove 121 has a retaining edge (not shown in the figure) on the side near the support base 131. The retaining edge and the sliding groove 121 form a limiting part, and the sliding part can be locked in the limiting part and slide on the limiting part. The limiting part can prevent the sliding part from falling off the sliding groove 121, ensuring the connection stability between the support base 131 and the moving member 120, thereby ensuring the sliding stability of the support base 131 on the moving member 120, so as to effectively control the position of the laser generator 132 in the second direction Y.

[0041] Furthermore, the sliding part can adopt a structure such as a roller and a connecting shaft. The roller can be locked within the aforementioned limiting part and can slide inside the sliding groove 121. One end of the connecting shaft is connected to the roller, and the other end is connected to the support base 131. As the roller rolls within the sliding groove 121, the connecting shaft and the support base 131 move along the extension direction of the sliding groove 121 under the drive of the roller, thereby adjusting the position of the laser generator 132 in the second direction Y.

[0042] In this embodiment, please refer to Figure 3. The cutting component 130 also includes a heat-conducting plate 133 for cooling. The heat-conducting plate 133 is disposed on the surface of the support base 131. It can gradually remove the heat generated by the laser generator 132, effectively ensuring that the laser generator 132 maintains a normal operating temperature and avoiding overheating that would affect the working state of the laser generator 132.

[0043] It is worth mentioning that the heat-conducting plate 133 can be fixed to the surface of the support base 131 by means of bolts or screws, or it can be fixed to the surface of the support base 131 by means of adhesive.

[0044] In addition, the heat-conducting plate 133 can be located at a position opposite to the laser generator 132, that is, the heat-conducting plate 133 is provided on the outer surface of the support base 131 where the laser generator 132 is located, so as to further reduce the temperature of the laser generator 132.

[0045] In this embodiment of the application, as shown in Figures 1 and 2, the base 110 is provided with a slide rail 140 extending in the first direction X. The slide rail 140 is elongated, and its opposite sides are provided with recesses that are recessed inward. These recesses facilitate the positioning of the movable member 120 described later. By positioning the movable member 120 in these recesses, the movable member 120 can be prevented from detaching from the slide rail 140, thus ensuring the stability between the movable member 120 and the base 110.

[0046] In this embodiment of the application, as shown in Figures 2 and 3, the movable component 120 can adopt a structure such as a movable frame. It includes a crossbeam 122 and a sliding block 123 disposed at the bottom of the crossbeam 122.

[0047] The crossbeam 122 extends in the second direction Y and is located above the working surface 1130. The crossbeam 122 may be equipped with the aforementioned support base 131 and sliding groove 121. A sliding block 123 is provided on the side of the crossbeam 122 near the working surface 1130. The sliding block 123 has a sliding groove, and its opposite sides are engaged in the groove so that the slide rail 140 is partially located within the groove. By the sliding block 123 being engaged in the groove and the slide rail 140 being located within the groove, the slide rail 140 and the groove can be interlocked. The sliding block 123 can slide in the extending direction of the slide rail 140, allowing the movable frame to slide relative to the base 110 along the extending direction of the slide rail 140. This allows adjustment of the positions of the support base 131 and the laser generator 132 on the movable frame in the first direction X, thereby achieving precise cutting at different positions.

[0048] Understandably, the slide rail 140 not only facilitates the sliding of the moving part 120, but also guides the sliding direction of the moving part 120, preventing deviation during the sliding process and ensuring the accuracy of the sliding.

[0049] In other embodiments, the base 110 may be provided with a groove extending in the first direction X, and the movable member 120 is provided with a slide rail 140 on the side facing the working surface 1130. The slide rail 140 can be locked in the groove and can slide relative to the groove to adjust the position of the movable member 120 in the first direction X.

[0050] Of course, the relative sliding between the movable part 120 and the base 110 can also be achieved in other ways, as long as it is ensured that the movable part 120 can slide relative to the base 110.

[0051] In this embodiment, the base 110 is provided with a first slide rail 141 and a second slide rail 142. The first slide rail 141 and the second slide rail 142 are arranged opposite to each other and spaced apart in the second direction Y, that is, the first direction X and the second direction Y are perpendicular to each other. By providing two slide rails 140 on the base 110, not only can the smoothness of sliding between the moving part 120 and the base 110 be improved, but the sliding stability between the moving part 120 and the base 110 can also be guaranteed, making it less likely to fall off or get stuck.

[0052] In other embodiments, the first direction X and the second direction Y may also be set at an acute or obtuse angle.

[0053] In this embodiment, referring to FIG3, the support base 131 may include a first support portion 1310 for placing the laser generator 132 and a second support portion 1311 supported on the crossbeam 122. The support base 131 is generally L-shaped, and the second support portion 1311 overlaps the side of the movable member 120 away from the working surface 1130. By the second support portion 1311 overlapping the movable member 120, a limiting relationship can be formed with the first support portion 1310, allowing the movable member 120 to support the support base 131 and prevent the support base 131 from detaching from the movable member 120. In addition, by the second support portion 1311 overlapping the movable member 120, the connection stability between the support base 131 and the movable member 120 can be improved, avoiding shaking during movement and affecting the cutting effect. In the first direction X, the movable member 120 has the aforementioned sliding groove 121 on its side.

[0054] Referring to Figures 1 and 2, the cutting device 100 also includes a protective cover 150. This protective cover 150 can be positioned in the cutting direction to prevent laser radiation and spatter from causing injury to the user during the cutting process, thereby improving the safety of the cutting device 100.

[0055] As an alternative example, the protective cover 150 may be disposed on one side of the base 110 and spaced apart from the slide rail 140 in the first direction X. The top surface of the protective cover 150 is higher than the working surface 1130, or the top surface of the protective cover 150 is higher than the bottom surface of the support 131, thereby effectively preventing laser radiation and spatter during the cutting process.

[0056] In another alternative example, as shown in Figure 2, protective covers 150 are disposed on opposite sides of the base 110 and spaced apart along the first direction X of the slide rail 140; that is, the protective covers 150 are located on opposite sides of the slide rail 140. By disposing of the protective covers 150 on opposite sides of the slide rail 140, not only can laser radiation and spatter during the cutting process be effectively prevented, but the moving part 120 can also be effectively prevented from exceeding its movement range, thus confining the moving part 120 to the slide rail 140 and preventing it from falling off, thereby ensuring movement stability.

[0057] In this embodiment of the application, referring to FIG2, the cutting device 100 further includes a control component 160 disposed on one side of the base 110. The control component 160 is electrically connected to the moving component 120 and the cutting component 130, and can control the moving distance of the moving component 120 on the slide rail 140 and the moving distance of the cutting component 130 on the slide groove, thereby adjusting the position of the cutting component 130 in the first direction X and the second direction Y, thereby achieving precise cutting at different positions. This control component 160 can also improve the automation of the cutting device 100, making the cutting device 100 more in line with production needs and improving production efficiency.

[0058] It should be noted that, referring to Figure 1, the moving member 120 may also include a first drive line 124. One end of the first drive line 124 is connected to the control member 160, and the other end is fixed to one side of the moving member 120 to control the sliding of the moving member 120 in the first direction X.

[0059] Furthermore, as shown in Figure 3, the cutting element 130 may also include a second drive line 134. One end of the second drive line 134 is connected to the control element 160, and the other end is connected to the support 131 for controlling the sliding of the support 131 in the second direction Y.

[0060] In this embodiment, the control element 160 can also be connected to the laser generator 132 to control the operating state of the laser generator 132. The control element 160 can be disposed on the left or right side of the base 110 and spaced apart from the slide rail 140 in the second direction Y.

[0061] As shown in Figure 1, the control unit 160 includes a display screen 161, control buttons 162, and a control board (not shown in the figure). The display screen 161 can be used to observe the operating status and cutting parameters of the cutting device 100 to ensure that the cutting device 100 is in normal working condition. The control buttons 162 are electrically connected to the control board. When the control buttons 162 are pressed, the control board receives commands and adjusts the operating status of the moving part 120, the support base 131, and the laser generator 132. The control board is electrically connected to the display screen 161 to display relevant parameters on the display screen 161.

[0062] It is understandable that the control board can be connected to the moving part 120, the support base 131 and the laser generator 132 via wiring to control the working status of the moving part 120, the support base 131 and the laser generator 132, so as to adjust the position of the laser generator 132 in real time, achieve precise control and improve the accuracy of the cutting device 100.

[0063] In addition, the control button 162 may include a power switch, a forward / backward button, a cutting rate, a cutting power, etc.

[0064] In this embodiment, referring to Figure 1, the cutting device 100 further includes an emergency stop button 170. The emergency stop button 170 is located on one side of the protective cover 150 and is electrically connected to the control unit 160. The emergency stop button 170 is electrically connected to the control board in the control unit 160. The emergency stop button 170 allows for rapid stopping of the cutting device 100 in emergency situations, protecting the cutting device 100 and improving its safety performance.

[0065] In this embodiment of the application, as shown in Figure 4, the base 110 may include a support plate 111, a support column 112, and a worktable 113. The top of the support plate 111 may be fixedly mounted with the worktable 113 for support. The side of the worktable 113 away from the support plate 111 is provided with a working surface 1130 and a slide rail 140. The worktable 113 can be used to support copper foil material, a moving part 120, and a cutting part 130. The bottom of the support plate 111 is fixedly mounted with the support column 112 for support. The support column 112 extends in the direction from the worktable 113 to the support plate 111 to support the support plate 111 and the worktable 113.

[0066] In this embodiment of the application, please continue to refer to Figure 4. The bottom of the support column 112 is fixedly installed with a base 114 for fixing, which can further enhance the stability of the cutting device 100, avoid vibration and displacement of the support plate 111 and the worktable 113 during the laser cutting process, and ensure the cutting accuracy and consistency of the cutting device 100.

[0067] The operating steps of the cutting device 100 are as follows: Place the copper foil material to be cut on the working surface 1130 of the worktable 113 and fix it. Turn on the power of the control unit 160, and set the cutting parameters (e.g., cutting rate, power, etc.) through the control button 162 on the control unit 160. Observe the operating status and cutting parameters of the cutting device 100 on the display screen 161 to ensure that the cutting device 100 is in normal working condition. Then, control the first drive line 124 and / or the second drive line 134 to run through the control board, so that the moving frame slides on the slide rail 140 and / or the support 131 slides on the sliding groove 121, and adjust the position of the laser generator 132 in the first direction X and / or the second direction Y. Finally, control the laser generator 132 to start, thereby cutting the copper foil material through the laser generator 132. During the cutting process, the position of the laser generator 132 and the cutting parameters can be adjusted as needed.

[0068] In the description of this specification, references to terms such as "some embodiments," "exemplarily," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0069] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application. Therefore, any changes or modifications made in accordance with the claims and description of this application should fall within the scope of this patent application.

Claims

1. A cutting device, characterized in that, include: The base has a working surface for placing copper foil; A movable component is disposed on the base and is capable of moving relative to the base in a first direction; A cutting element is disposed on the movable element and is movable relative to the movable element in a second direction. The cutting element is capable of releasing cutting light towards the working surface to cut the copper foil placed on the working surface.

2. The cutting device according to claim 1, characterized in that, The cutting component includes: a support base, which is hollow inside and slidably connected to the moving component, and the support base has a window on the side facing the working surface; a laser generator, which is located inside the support base and can emit laser cutting light to the working surface through the window.

3. The cutting device according to claim 2, characterized in that, The movable component is provided with a sliding groove extending in the second direction; the support base is provided with a sliding part, which is slidably disposed within the sliding groove.

4. The cutting device according to claim 2, characterized in that, The cutting component also includes a heat-conducting plate, which is disposed on the support base and is capable of dissipating the heat generated by the laser generator.

5. The cutting device according to claim 1, characterized in that, One of the base and the movable member is provided with a slide rail extending in a first direction, and the other is provided with a slide groove that is slidably connected to the slide rail. The movable member and the base are slidably connected through the slide groove and the slide rail.

6. The cutting device according to claim 5, characterized in that, The base is provided with a first slide rail and a second slide rail arranged opposite to each other, and the first slide rail and the second slide rail are spaced apart in the second direction.

7. The cutting device according to claim 5, characterized in that, The cutting device further includes a protective cover at least on one side of the base, the protective cover and the slide rail are spaced apart in the first direction, and the top surface of the protective cover is higher than the working surface.

8. The cutting device according to claim 7, characterized in that, The cutting device also includes a control component located on one side of the base, the control component being electrically connected to the moving component and the cutting component.

9. The cutting device according to claim 8, characterized in that, The cutting device also includes an emergency stop button, which is located on one side of the protective cover and electrically connected to the control component to shut down the moving component and the cutting component.

10. The cutting device according to claim 1, characterized in that, The base includes a support plate, a support column, and a worktable. The worktable is provided on the support plate, and the work surface is provided on the side of the worktable away from the support plate. The support column is provided on the side of the support plate away from the worktable and extends in the direction from the worktable to the support plate.

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