Ultra-thick copper foil plate punching device

Abstract

The utility model discloses an ultra-thick copper foil plate punching device, which relates to the technical field of copper foil plate punching equipment, and comprises a processing table, a copper foil plate main body is arranged at the top of the processing table, a fixing frame is arranged at the top of the processing table, a punching machine is arranged on the inner wall of the fixing frame, a limiting frame is arranged at the top of the processing table, and the limiting frame is arranged on the inner wall of the fixing frame. A pressing plate is installed on the inner wall of the limiting frame, and an anti-skid pad is installed at the bottom of the pressing plate. Through the arrangement of the limiting frame, the pressing plate, the non-slip mat and the adjusting rod, the adjusting rod and the limiting frame are rotationally adjusted according to the punching requirements of copper foil plate bodies with different thicknesses, the pressing plate is driven to press downwards through rotation of the adjusting rod, and therefore the copper foil plate bodies are extruded and fixed, and the fixing requirements of the copper foil plate bodies with different thicknesses are met; and the friction force in contact with the surface of the copper foil plate main body is increased through the arrangement of the non-slip mat, displacement of the copper foil plate main body in the machining process is avoided, and the punching accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of copper foil punching equipment, specifically a punching device for ultra-thick copper foil. Background Technology

[0002] Ultra-thick copper foil has a wide range of applications in electronics and electrical fields. For example, in high-power electronic devices, which need to carry large currents and power, ultra-thick copper foil can provide good conductivity and heat dissipation to ensure the stable operation of the equipment. However, ultra-thick copper foil needs to be punched during the production and processing of the copper foil. However, existing punching devices have limitations in fixing copper foil of different thicknesses, and the waste generated during the punching process cannot be effectively collected and stored, which can easily cause waste to accumulate and block the holes. To solve the above problems, an ultra-thick copper foil punching device is needed.

[0003] The existing punching device for ultra-thick copper foil has the problem that it cannot clamp and fix copper foil of different thicknesses during operation, and it is not convenient to collect and recycle punching waste. Therefore, there is an urgent need for a punching device for ultra-thick copper foil. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a punching device for ultra-thick copper foil plates, so as to solve the problems that existing punching devices for ultra-thick copper foil plates cannot clamp and fix copper foil plates of different thicknesses and are not convenient for collecting and recycling punching waste.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punching device for ultra-thick copper foil plates, comprising a processing table, a copper foil plate body mounted on the top of the processing table, a fixing frame mounted on the top of the processing table, a punching machine mounted on the inner wall of the fixing frame, a limiting frame mounted on the top of the processing table, a pressure plate mounted on the inner wall of the limiting frame, an anti-slip pad mounted on the bottom of the pressure plate, an adjusting rod mounted on the inner wall of the pressure plate, a waste channel mounted on the bottom of the processing table, a collection sleeve mounted on the bottom of the waste channel, a limiting sleeve mounted on the side wall of the collection sleeve, a limiting rod mounted on the inner wall of the limiting sleeve, and a return spring mounted on the outer wall of the limiting rod.

[0006] Preferably, the limiting frame is engaged with the pressure plate, and the surface of the anti-slip pad is granular.

[0007] Preferably, the adjusting rod is movably connected to the pressure plate, and the adjusting rod is threadedly connected to the limiting frame.

[0008] Preferably, the inner wall of the waste channel is inclined at a 45-degree angle, and the collection sleeve is sleeved with the waste channel.

[0009] Preferably, the collecting sleeve is movably connected to the limiting sleeve, and the limiting sleeve is symmetrically arranged with the central axis of the collecting sleeve as the center.

[0010] Preferably, the limiting rod forms a telescopic structure with the limiting sleeve via a return spring, and the collecting sleeve forms a rotating structure with the limiting rod via the limiting sleeve.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, through the setting of a limiting frame, pressure plate, anti-slip pad and adjusting rod, allows for the adjustment of the adjusting rod and the limiting frame to rotate and adjust according to the punching requirements of copper foil board bodies of different thicknesses. The rotation of the adjusting rod drives the pressure plate to press down, thereby squeezing and fixing the copper foil board body, which meets the fixing requirements of copper foil board bodies of different thicknesses. The anti-slip pad increases the frictional force in contact with the surface of the copper foil board body, preventing the copper foil board body from shifting during processing and improving the accuracy of punching.

[0013] 2. This utility model, through its waste channel, collection sleeve, limiting sleeve, limiting rod, and return spring, addresses the issue that during punching of the copper foil plate, waste debris tends to accumulate at the bottom of the through-hole, causing blockage. The waste channel allows waste to fall into the collection sleeve during punching. When it's necessary to collect the waste debris, the collection sleeve is pulled down to a suitable position and then rotated around the limiting sleeve to collect the debris. Compared to traditional bolt fixing, this collection sleeve is more convenient to use. Furthermore, when the collection sleeve engages with the waste channel, the bottom is sealed, preventing waste debris from splashing and causing waste. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the present utility model from the front view;

[0015] Figure 2 This is a side view of the structure of this utility model;

[0016] Figure 3 This is a structural diagram showing the components surrounding the limiting frame of this utility model disassembled;

[0017] Figure 4 This is a structural schematic diagram showing the components surrounding the collection sleeve of this utility model disassembled.

[0018] In the diagram: 1. Processing table; 2. Copper foil plate body; 3. Fixing frame; 4. Punching machine; 5. Limiting frame; 6. Pressure plate; 7. Anti-slip pad; 8. Adjusting rod; 9. Waste channel; 10. Collection sleeve; 11. Limiting sleeve; 12. Limiting rod; 13. Return spring. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0020] The embodiments of this utility model will be described below based on its overall structure.

[0021] Please see Figure 1-4 A punching device for ultra-thick copper foil includes a processing table 1, a copper foil body 2 mounted on the top of the processing table 1, a fixing frame 3 mounted on the top of the processing table 1, a punching machine 4 mounted on the inner wall of the fixing frame 3, a limit frame 5 mounted on the top of the processing table 1, a pressure plate 6 mounted on the inner wall of the limit frame 5, an anti-slip pad 7 mounted on the bottom of the pressure plate 6, and an adjusting rod 8 mounted on the inner wall of the pressure plate 6. The limit frame 5 and the pressure plate 6 are engaged and connected. The surface of the anti-slip pad 7 is granular. The adjusting rod 8 is movably connected to the pressure plate 6, and the adjusting rod 8 is engaged and connected to the limit frame 6. The mounting bracket 5 is threaded and connected. Through the setting of the limiting bracket 5, pressure plate 6, anti-slip pad 7 and adjusting rod 8, the adjusting rod 8 and the limiting bracket 5 are rotated and adjusted according to the punching requirements of copper foil body 2 of different thicknesses. The rotation of the adjusting rod 8 drives the pressure plate 6 to press down, thereby squeezing and fixing the copper foil body 2, which meets the fixing requirements of copper foil body 2 of different thicknesses. The anti-slip pad 7 increases the friction with the surface of the copper foil body 2, prevents the copper foil body 2 from shifting during processing, and improves the accuracy of punching.

[0022] Please see Figure 1-4A punching device for ultra-thick copper foil plates includes a waste channel 9 installed at the bottom of a processing table 1, a collection sleeve 10 installed at the bottom of the waste channel 9, a limit sleeve 11 installed on the side wall of the collection sleeve 10, a limit rod 12 installed on the inner wall of the limit sleeve 11, and a return spring 13 installed on the outer wall of the limit rod 12. The inner wall of the waste channel 9 is inclined at a 45-degree angle, and the collection sleeve 10 is sleeved with the waste channel 9. The collection sleeve 10 is movably connected to the limit sleeve 11, and the limit sleeve 11 is symmetrically arranged about the central axis of the collection sleeve 10. The limit rod 12 and the limit sleeve 11 form a telescopic structure through the return spring 13, and the collection sleeve 10 forms a rotational structure through the limit sleeve 11 and the limit rod 12. The waste channel 9 and the collection sleeve 10 form a telescopic structure. When punching the copper foil plate body 2, the waste generated by the limiting sleeve 11, limiting rod 12, and return spring 13 can easily accumulate at the bottom of the through hole, causing punching blockage. However, the waste channel 9 set in this utility model allows the waste to fall into the collection sleeve 10 during punching. When it is necessary to recycle the waste in the collection sleeve 10, the collection sleeve 10 is pulled down to a suitable position and then rotated around the limiting sleeve 11 to collect the waste inside the collection sleeve 10. Compared with the traditional bolt fixing method, the collection sleeve 10 of this utility model is more convenient to use. Moreover, when the collection sleeve 10 is engaged with the waste channel 9, the bottom is sealed, avoiding waste splashing and waste.

[0023] Working Principle: In use, first move the device to the desired position, then place the copper foil board body 2 (to be punched) on the processing table 1. Then, according to the punching requirements of copper foil board body 2 with different thicknesses, rotate the adjusting rod 8 and the limiting frame 5. The rotation of the adjusting rod 8 drives the pressure plate 6 to press down, thereby squeezing and fixing the copper foil board body 2, meeting the fixing requirements of copper foil board body 2 with different thicknesses. The anti-slip pad 7 increases the friction with the surface of the copper foil board body 2, preventing displacement of the copper foil board body 2 during processing and improving punching accuracy. However, when punching the copper foil board body 2, the generated waste chips easily accumulate at the bottom of the through hole, causing punching blockage. This device... The waste channel 9 of this utility model allows waste to fall into the collection sleeve 10 during punching operations. When it is necessary to recycle the waste inside the collection sleeve 10, the collection sleeve 10 is pulled down to a suitable position and then rotated around the limiting sleeve 11 to collect the waste inside the collection sleeve 10. Compared with the traditional bolt fixing method, the collection sleeve 10 of this utility model is more convenient to use. When the collection sleeve 10 is engaged with the waste channel 9, the bottom is sealed to prevent waste from splashing and causing waste. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A punching device for ultra-thick copper foil, comprising a processing table (1), characterized in that: The processing table (1) is equipped with a copper foil plate body (2) on the top, a fixing frame (3) on the top, a punching machine (4) on the inner wall of the fixing frame (3), a limiting frame (5) on the top, a pressure plate (6) on the inner wall of the limiting frame (5), an anti-slip pad (7) on the bottom of the pressure plate (6), an adjusting rod (8) on the inner wall of the pressure plate (6), a waste channel (9) on the bottom, a collection sleeve (10) on the bottom of the waste channel (9), a limiting sleeve (11) on the side wall of the collection sleeve (10), a limiting rod (12) on the inner wall of the limiting sleeve (11), and a return spring (13) on the outer wall of the limiting rod (12).

2. The punching device for ultra-thick copper foil plates according to claim 1, characterized in that: The limiting frame (5) is engaged with the pressure plate (6), and the surface of the anti-slip pad (7) is granular.

3. The punching device for ultra-thick copper foil plates according to claim 1, characterized in that: The adjusting rod (8) is movably connected to the pressure plate (6), and the adjusting rod (8) is threadedly connected to the limiting frame (5).

4. The punching device for ultra-thick copper foil plates according to claim 1, characterized in that: The inner wall of the waste channel (9) is set at a 45-degree inclination angle, and the collection sleeve (10) is sleeved with the waste channel (9).

5. The punching device for ultra-thick copper foil plates according to claim 1, characterized in that: The collecting sleeve (10) is movably connected to the limiting sleeve (11), and the limiting sleeve (11) is symmetrically arranged with the central axis of the collecting sleeve (10) as the center.

6. The punching device for ultra-thick copper foil according to claim 1, characterized in that: The limiting rod (12) forms a telescopic structure with the limiting sleeve (11) through the return spring (13), and the collecting sleeve (10) forms a rotating structure with the limiting rod (12) through the limiting sleeve (11).

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