Copper foil flexible connection profiling device

Abstract

The utility model discloses a copper foil flexible connection profiling device, which relates to the technical field of copper foil flexible connection and comprises a support column and a workbench. A lifting assembly is arranged in the middle of the buffering assembly and comprises a second connecting column, an electromagnet is fixedly connected to the lower portion of the outer surface of the second connecting column, a spring is wound on the lower portion of the outer surface of the second connecting column, and the lower side of the spring is fixedly connected with the upper end of the electromagnet. The lower end of the magnet is fixedly connected with the upper side of the spring. The copper foil flexible connection formed in the inner cavity of the die is driven by the top plate to move upwards, so that the copper foil flexible connection can be demoulded conveniently, the copper foil flexible connection can be taken out from the die mildly by adopting an elastic force transmission and mechanical linkage demoulding mode, the damage risk caused by friction, extrusion and the like is reduced, and the production efficiency is improved. And an automatic demolding mode is adopted, so that the labor intensity of workers can be reduced, and the comfort level of a working environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper foil soft connection, in particular to a copper foil soft connection profiling device. Background Art

[0002] Copper foil flexible connector is a flexible connection method used between copper busbars and generator sets, transformers and other large conductive equipment. It is mainly made of multiple layers of copper foil through a special process. It has the characteristics of strong conductivity, high current resistance, low resistance and durability. Copper foil flexible connector can effectively transmit current and ensure the normal operation of electrical equipment. At the same time, its design structure and material selection enable it to withstand large current loads and meet the needs of high-power equipment. In addition, copper foil flexible connector also has high corrosion resistance and wear resistance, and can work stably for a long time in harsh environments.

[0003] In the production process of copper foil flexible connectors, the profiling process occupies a pivotal position. However, some profiling device designs on the current market have obvious shortcomings, especially the lack of an efficient automatic demoulding structure. This defect directly leads to the need to rely on manual labor for tedious and time-consuming demoulding operations after profiling is completed. This is not only inefficient and difficult to meet the fast-paced needs of large-scale production, but also due to the uncertainty of human factors, such as operational errors or uneven force control, the risk of damage and deformation on the surface of the copper foil flexible connector is increased, which in turn affects the overall quality stability of the product. In addition, manual demoulding also has potential safety hazards that cannot be ignored, such as accidental injuries during operation, which pose a threat to the safety of production personnel. Therefore, the development of advanced profiling devices with automatic demoulding functions is of urgent practical significance for improving the production efficiency of copper foil flexible connectors, ensuring product quality and operational safety.

[0004] Chinese patent document CN217192118U discloses a copper foil flexible connection profiling device, comprising an outer shell, a profiling assembly and a bending assembly; the outer shell: an L-shaped plate is provided at the rear end of the upper surface thereof, an electric push rod is provided at the front end of the horizontal plate body of the L-shaped plate, the input end of the electric push rod is electrically connected to the output end of an external control switch, horizontal plates are provided at both left and right ends of the inner wall of the outer shell, and stop columns are symmetrically fixedly connected between the front and rear side walls of the outer shell; the profiling assembly is provided at the bottom end of the push rod of the electric push rod; the bending assembly is slidably connected to the upper surface of the horizontal plate, the bending assembly is cooperated with the stop column, and the bending assembly is cooperated with the bottom support plate provided between the front and rear inner walls of the outer shell, and the bending assembly includes a support block, a guide bar, a moving block and a guide groove; however, the following defects still exist during implementation:

[0005] Although the device in the above-mentioned document can quickly press the copper busbar and copper foil, has a high degree of automation, reduces manual operation, improves work efficiency, and is highly practical, the device in the above-mentioned document cannot demold the copper foil soft connection after molding, thereby requiring manual demolding, which is not only inefficient but also increases the labor intensity of the staff. Utility Model Content

[0006] The purpose of the utility model is to provide a copper foil flexible connection pressing device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A copper foil soft connection pressing device comprises a support column and a workbench; an extrusion assembly is fixedly connected to the upper part of the support column, a storage box is fixedly connected to the middle part of the workbench, a mold is fixedly connected to the upper end of the storage box, a cache assembly is fixedly connected to the middle part of the storage box, a lifting assembly is arranged in the middle of the cache assembly, the lifting assembly comprises a connecting column 2, an electromagnet is fixedly connected to the lower part of the outer surface of the connecting column 2, a spring is wound around the lower part of the outer surface of the connecting column 2, the lower side of the spring is fixedly connected to the upper end of the electromagnet, a magnet block is slidably connected to the middle part of the connecting column 2, the lower end of the magnet block is fixedly connected to the upper side of the spring, the upper end of the magnet block is fixedly connected to the connecting column 1, the connecting column 2 is slidably connected to the connecting column 1, the upper end of the connecting column 2 is fixedly connected to the top column, the upper end of the top column is fixedly connected to the top plate, and the upper part of the outer surface of the top column is fixedly connected to the piston assembly.

[0009] The above-mentioned technical solution is adopted, in which the elastic force of the spring can push the magnet block and the connecting column 1 to move upward, and then the connecting column 1 can be used to drive the top column to move upward, so that the top column can be used to drive the top plate to move upward in the mold cavity, and then the copper foil soft connection formed in the mold cavity can be driven upward by the top plate, thereby facilitating its demolding.

[0010] A further improvement of the technical solution of the present utility model is that a plurality of nozzles are symmetrically provided at the lower part of the top plate, and the inner cavities of the plurality of nozzles are communicated with the inner cavity of the top plate.

[0011] The above-mentioned technical solution is adopted, in which a number of nozzles are symmetrically opened at the lower part of the top plate, so that the lubricating liquid delivered to the inner cavity of the top plate can be sprayed into the inner cavity of the mold through the number of nozzles, and then a lubricating film can be formed between the mold and the copper foil soft connection, reducing the friction resistance between the two, making it easier for the copper foil soft connection to be removed from the mold after the pressing is completed, thereby shortening the demolding time and improving production efficiency; the lubricating liquid can reduce the direct contact between the mold and the copper foil soft connection, reduce scratches and damage caused by friction, and ensure the appearance quality and surface finish of the product.

[0012] A further improvement of the technical solution of the present utility model is that: the cache assembly includes a connecting tube, the lower part of the connecting tube is fixedly connected to an oil inlet pipe, the inner cavity of the oil inlet pipe is communicated with the inner cavity of the connecting tube, an oil outlet pipe is fixedly connected to one side of the connecting tube, the inner cavity of the oil outlet pipe is communicated with the inner cavity of the connecting tube, the upper end of the oil outlet pipe passes through the bottom wall of the top plate and extends to the inner cavity of the top plate, the inner cavity of the oil outlet pipe is communicated with the inner cavity of the top plate, and the lower end of the oil inlet pipe passes through the end face of the storage box and extends to the inner cavity of the storage box.

[0013] By adopting the above technical solution, the lubricating liquid in the inner cavity of the storage box can be transported to the inner cavity of the connecting cylinder through the oil inlet pipe, and then the connecting cylinder transports the lubricating liquid to the inner cavity of the top plate through the oil outlet pipe.

[0014] A further improvement of the technical solution of the present utility model is that the piston assembly includes a connecting block, the inner cavity of the connecting block is fixedly connected to the upper outer surface of the top column, the lower end of the connecting block is symmetrically fixedly connected to a connecting column three, the two connecting columns three are jointly slidably connected to the connecting tube, the lower ends of the two connecting tubes are jointly fixedly connected to a piston plate, and the inner cavity of the connecting tube is slidably connected to the piston plate.

[0015] The above-mentioned technical solution is adopted, in which the connecting block is fixedly connected to the top column, and then when the top column moves upward, it can drive the connecting block to move together, and then the connecting block can be used to drive the two connecting columns three to slide in the inner cavity of the connecting cylinder, and then the connecting column three can be used to drive the piston plate to slide in the inner cavity of the connecting cylinder. When the piston plate moves upward in the inner cavity of the connecting cylinder, the gas in the inner cavity of the oil inlet pipe can be extracted, and then when the gas is transported, the oil inlet pipe can be used to pump the lubricating liquid in the inner cavity of the storage box into the inner cavity of the connecting cylinder. When the top column moves downward, it can drive the connecting block and the two connecting columns three to move downward together, and then drive the piston plate to move downward in the inner cavity of the connecting cylinder, so that the gas in the inner cavity of the connecting cylinder can be transported to the inner cavity of the top plate through the oil outlet pipe, and then when the gas is transported, the lubricating liquid in the inner cavity of the connecting cylinder can be driven to be transported to the inner cavity of the top plate.

[0016] A further improvement of the technical solution of the present utility model is that the inner cavity of the storage box is communicated with the inner cavity of the mold, and an observation window is provided on one side of the storage box.

[0017] The above-mentioned technical solution is adopted, in which the inner cavity of the storage box is connected to the inner cavity of the mold, so that the lubricating liquid sprayed in the inner cavity of the mold is collected on the bottom wall of the inner cavity of the mold, and then the lubricating liquid collected on the bottom wall of the inner cavity of the mold can be transported to the inner cavity of the storage box, so that the excess lubricating liquid can be recovered and reused.

[0018] A further improvement of the technical solution of the present utility model is that the extrusion assembly includes a support plate, the support plate is fixedly connected to the upper part of the support column, the lower end of the support plate is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder telescopic rod is fixedly connected to a stamping block, and one side of the stamping block is fixedly connected to a baffle.

[0019] The above technical solution is adopted, in which the output end of the hydraulic cylinder telescopic rod is fixedly connected to the stamping block, so that the hydraulic cylinder can be used to drive the stamping block to rise and fall, and then the stamping block can be used to press the copper foil soft connection.

[0020] A further improvement of the technical solution of the utility model is that: the baffle is made of rubber material.

[0021] The above-mentioned technical solution is adopted. When the copper foil flexible connector is pressed by the punching block, one side of the copper foil flexible connector will be flipped over, and then the punching block can be used to protect the copper foil flexible connector to prevent the copper foil flexible connector from contacting the punching block, thereby causing the punching block to damage the surface of the copper foil flexible connector.

[0022] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0023] 1. The utility model provides a copper foil soft connection pressing device, which can push the magnet block and the connecting column to move upward through the elastic force of the spring, and then can use the connecting column to drive the top column to move upward, so that the top column can drive the top plate to move upward in the mold cavity, and then can drive the copper foil soft connection formed in the mold cavity to move upward through the top plate, so as to facilitate demolding. The demolding method of elastic force transmission and mechanical linkage can more gently remove the copper foil soft connection from the mold, reducing the risk of damage caused by friction, extrusion, etc., and the use of an automated demolding method can reduce the labor intensity of workers and improve the comfort of the working environment.

[0024] 2. The utility model provides a copper foil flexible connector pressing device, which can transport the lubricating liquid in the inner cavity of the storage box to the inner cavity of the connecting tube through the oil inlet pipe, and then the connecting tube transports the lubricating liquid to the inner cavity of the top plate through the oil outlet pipe. By symmetrically opening a plurality of nozzles at the lower part of the top plate, the lubricating liquid transported to the inner cavity of the top plate can be sprayed into the inner cavity of the mold through the plurality of nozzles, and then a lubricating film can be formed between the mold and the copper foil flexible connector, significantly reducing the friction resistance between the two, making it easier to remove the copper foil flexible connector from the mold after the pressing is completed, thereby shortening the demoulding time and improving production efficiency; the lubricating liquid can reduce the direct contact between the mold and the copper foil flexible connector, reduce scratches and damage caused by friction, and ensure the appearance quality and surface finish of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below with reference to the accompanying drawings.

[0026] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0027] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0028] Figure 3 This is a schematic diagram of the mold of the present utility model;

[0029] Figure 4 Schematic diagram of the cache component of the present invention Figure 1 ;

[0030] Figure 5 This is a schematic diagram of the lifting assembly of the utility model;

[0031] Figure 6 Schematic diagram of the top plate of the present utility model;

[0032] Figure 7 Schematic diagram of the cache component of the present invention Figure 2 ;

[0033] Figure 8 This is a schematic diagram of the piston assembly of the present utility model;

[0034] Figure 9 This is a cross-sectional schematic diagram of the connecting tube of the present utility model;

[0035] Figure 10 This is a schematic diagram of a storage box of the present utility model;

[0036] Figure 11 This is a schematic diagram of the extrusion assembly of the present utility model.

[0037] In the figure: 1. Support column; 2. Extrusion assembly; 21. Support plate; 22. Hydraulic cylinder; 23. Stamping block; 24. Baffle; 3. Storage box; 31. Observation window; 4. Workbench; 5. Mold; 6. Cache assembly; 61. Connecting cylinder; 62. Oil inlet pipe; 63. Oil outlet pipe; 7. Top plate; 71. Nozzle; 8. Lifting assembly; 81. Top column; 82. Connecting column one; 83. Connecting column two; 84. Magnet block; 85. Spring; 86. Electromagnet; 9. Piston assembly; 91. Connecting block; 92. Connecting column three; 93. Piston plate. DETAILED DESCRIPTION

[0038] The present invention is further described in detail below with reference to the embodiments:

[0039] Example 1

[0040] like Figure 1 - Figure 5As shown, the utility model provides a copper foil soft connection pressing device, including a support column 1 and a workbench 4; the upper part of the support column 1 is fixedly connected to an extrusion assembly 2, the middle part of the workbench 4 is fixedly connected to a storage box 3, the upper end of the storage box 3 is fixedly connected to a mold 5, the middle part of the storage box 3 is fixedly connected to a cache assembly 6, and a lifting assembly 8 is provided in the middle of the cache assembly 6, and the lifting assembly 8 includes a connecting column 2 83, the lower part of the outer surface of the connecting column 2 83 is fixedly connected to an electromagnet 86, the lower part of the outer surface of the connecting column 2 83 is wound with a spring 85, the lower side of the spring 85 is fixedly connected to the upper end of the electromagnet 86, the middle part of the connecting column 2 83 is slidably connected to a magnet block 84, the lower end of the magnet block 84 is fixedly connected to the upper side of the spring 85, the upper end of the magnet block 84 is fixedly connected to a connecting column 1 82, the connecting column 2 83 is slidably connected to the connecting column 1 82, the upper end of the connecting column 2 83 is fixedly connected to a top column 81, the upper end of the top column 81 is fixedly connected to a top plate 7, and the upper part of the outer surface of the top column 81 is fixedly connected to a piston assembly 9.

[0041] In this embodiment, the extrusion assembly 2 can be supported and connected by the support column 1, the copper foil soft connection can be pressed by the extrusion assembly 2, a large amount of lubricant can be stored by the storage box 3, the storage box 3 can be supported and connected by the workbench 4, and the copper foil soft connection can be quickly formed by the mold 5. The elastic force of the spring 85 can push the magnet block 84 and the connecting column 82 to move upward, and then the connecting column 82 can be used to drive the top column 81 to move upward, so that the top column 81 can be used to drive the top plate 7 to move upward in the inner cavity of the mold 5, and then the copper foil soft connection formed in the inner cavity of the mold 5 can be driven upward by the top plate 7. The top plate 7 can not only drive the copper foil soft connection formed in the inner cavity of the mold 5 to separate from the mold 5, but also spray lubricant on the inner cavity of the mold 5 during the descent of the top plate 7, thereby facilitating the separation of the copper foil soft connection formed later from the mold 5.

[0042] Example 2

[0043] like Figure 11 As shown, based on Example 1, the utility model provides a technical solution: preferably, the extrusion assembly 2 includes a support plate 21, the support plate 21 is fixedly connected to the upper part of the support column 1, the lower end of the support plate 21 is fixedly connected to a hydraulic cylinder 22, the output end of the telescopic rod of the hydraulic cylinder 22 is fixedly connected to a stamping block 23, and one side of the stamping block 23 is fixedly connected to a baffle 24, and the baffle 24 is made of rubber material.

[0044] In this embodiment, when the copper foil flexible connector needs to be pressed, the staff first places the copper foil flexible connector on the upper end of the mold 5, and uses the neat groove blocks on the workbench 4 to limit the left and right positions of the copper foil flexible connector. Then, the hydraulic cylinder 22 is controlled by the controller to operate, and the telescopic rod of the hydraulic cylinder 22 is used to push the stamping block 23 toward the inner cavity of the mold 5, and then drive the stamping block 23 to apply a force to the copper foil flexible connector. With the cooperation of the stamping block 23 and the mold 5, the copper foil flexible connector can be deformed, and then under the elastic force of the copper foil flexible connector, one side of it will be driven to flip upward, and then it will contact the baffle 24. Since the baffle 24 is supported by rubber material, the baffle 24 can be used to absorb the impact force when the copper foil flexible connector flips, thereby preventing it from contacting the stamping block 23, and then causing scratches on the surface of the copper foil flexible connector.

[0045] Example 3

[0046] like Figure 7 - Figure 10 As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the cache component 6 includes a connecting cylinder 61, the lower part of the connecting cylinder 61 is fixedly connected to an oil inlet pipe 62, the inner cavity of the oil inlet pipe 62 is communicated with the inner cavity of the connecting cylinder 61, and one side of the connecting cylinder 61 is fixedly connected to an oil outlet pipe 63, the inner cavity of the oil outlet pipe 63 is communicated with the inner cavity of the connecting cylinder 61, the upper end of the oil outlet pipe 63 passes through the bottom wall of the top plate 7 and extends to the inner cavity of the top plate 7, the inner cavity of the oil outlet pipe 63 is communicated with the inner cavity of the top plate 7, and the lower end of the oil inlet pipe 62 passes through The end face of the storage box 3 extends to the inner cavity of the storage box 3. The piston assembly 9 includes a connecting block 91. The inner cavity of the connecting block 91 is fixedly connected to the upper outer surface of the top column 81. The lower end of the connecting block 91 is symmetrically fixedly connected to a connecting column three 92. The two connecting columns three 92 are jointly slidably connected to the connecting cylinder 61. The lower ends of the two connecting cylinders 61 are jointly fixedly connected to a piston plate 93. The inner cavity of the connecting cylinder 61 is slidably connected to the piston plate 93. The inner cavity of the storage box 3 is communicated with the inner cavity of the mold 5. An observation window 31 is provided on one side of the storage box 3.

[0047] In this embodiment, after the forming of the copper foil soft connection is completed, the telescopic rod of the hydraulic cylinder 22 is driven to move upward under the action of the controller, and then the punching block 23 can be driven to reset. Then, the electromagnet 86 is controlled by the controller to be powered off. After the electromagnet 86 is powered off, its magnetic force disappears, and the magnet block 84 cannot be magnetically attracted. Then, under the elastic force of the spring 85, the magnet block 84 and the connecting column 1 82 can be pushed upward, and then the connecting column 1 82 can be used to drive the top column 81 to move upward, so that the top column 81 can be used to drive the top plate 7 to move upward in the inner cavity of the mold 5, and then the mold can be driven by the top plate 7. 5, the copper foil flexible connector formed in the inner cavity moves upward, and then the formed copper foil flexible connector is separated from the mold 5, which is convenient for the staff to take it out; when the top column 81 moves upward, it can drive the connecting block 91 to move together, and then the connecting block 91 can be used to drive the two connecting columns 3 92 to slide in the inner cavity of the connecting cylinder 61, and then the connecting column 3 92 can be used to drive the piston plate 93 to slide in the inner cavity of the connecting cylinder 61. When the piston plate 93 moves upward in the inner cavity of the connecting cylinder 61, the gas in the inner cavity of the oil inlet pipe 62 can be extracted, and then when the gas is transported, the lubricating liquid in the inner cavity of the storage box 3 can be pumped into the inner cavity of the connecting cylinder 61 by using the oil inlet pipe 62.

[0048] Example 4

[0049] like Figure 6 As shown, based on Example 1, the present invention provides a technical solution: preferably, a plurality of nozzles 71 are symmetrically provided at the lower portion of the top plate 7 , and the inner cavities of the plurality of nozzles 71 are communicated with the inner cavity of the top plate 7 .

[0050] In this embodiment, after the formed copper foil flexible connection is separated from the mold 5, the controller controls the electromagnet 86 to be energized, and then the electromagnet 86 generates a magnetic force, which can magnetically attract the magnet block 84, and can drive the magnet block 84 to move toward the electromagnet 86, thereby driving the connecting column 1 82 and the top column 81 to move downward together. When the top column 81 moves downward, it can drive the connecting block 91 and the two connecting columns 3 92 to move downward together, and then drive the piston plate 93 to move downward in the inner cavity of the connecting cylinder 61, so that the gas in the inner cavity of the connecting cylinder 61 can be transported to the inner cavity of the top plate 7 through the oil outlet pipe 63. , and then when the gas is delivered, the lubricating liquid in the inner cavity of the connecting cylinder 61 can be delivered to the inner cavity of the top plate 7, and then the lubricating liquid delivered to the inner cavity of the top plate 7 can be sprayed into the inner cavity of the mold 5 through a plurality of nozzles 71, and then a lubricating film can be formed between the mold 5 and the copper foil flexible connection, reducing the friction resistance between the two, making it easier for the copper foil flexible connection to be removed from the mold 5 after the pressing is completed, thereby shortening the demoulding time and improving production efficiency; the lubricating liquid can reduce the direct contact between the mold 5 and the copper foil flexible connection, reduce scratches and damage caused by friction, and ensure the appearance quality and surface finish of the product.

[0051] The working principle of the copper foil flexible connection pressing device is described in detail below.

[0052] like Figure 1 - Figure 11 As shown, when the copper foil flexible connector needs to be pressed, the staff first places the copper foil flexible connector on the upper end of the mold 5, and uses the neat groove blocks on the workbench 4 to limit the left and right positions of the copper foil flexible connector. Then, the hydraulic cylinder 22 is controlled by the controller to operate, and the telescopic rod of the hydraulic cylinder 22 is used to push the punching block 23 toward the inner cavity of the mold 5, and then drives the punching block 23 to apply a force to the copper foil flexible connector. Under the cooperation of the punching block 23 and the mold 5, the copper foil flexible connector can be deformed, and then under the elastic force of the copper foil flexible connector, one side of the copper foil flexible connector will be driven to flip upward, and then it will contact the baffle 24. Since the baffle 24 is supported by rubber material, the baffle 24 can be used to absorb the impact force of the copper foil flexible connector when it flips, thereby preventing it from contacting the punching block 23 and causing scratches on the surface of the copper foil flexible connector.

[0053] After the forming of the copper foil soft connection is completed, the controller will drive the telescopic rod of the hydraulic cylinder 22 to move upward, and then the punching block 23 can be driven to reset. Then the controller controls the electromagnet 86 to be powered off. After the electromagnet 86 is powered off, its magnetic force disappears, and the magnet block 84 cannot be magnetically attracted. Then, the elastic force of the spring 85 can push the magnet block 84 and the connecting column 1 82 to move upward, and then the connecting column 1 82 can be used to drive the top column 81 to move upward, so that the top column 81 can be used to drive the top plate 7 to move upward in the inner cavity of the mold 5, and then the inner cavity of the mold 5 can be driven by the top plate 7. The formed copper foil flexible connector moves upward, and then the formed copper foil flexible connector is separated from the mold 5, making it easier for the staff to remove it; when the top column 81 moves upward, it can drive the connecting block 91 to move together, and then the connecting block 91 can be used to drive the two connecting columns 3 92 to slide in the inner cavity of the connecting cylinder 61, and then the connecting column 3 92 can be used to drive the piston plate 93 to slide in the inner cavity of the connecting cylinder 61. When the piston plate 93 moves upward in the inner cavity of the connecting cylinder 61, the gas in the inner cavity of the oil inlet pipe 62 can be extracted. Then, when delivering gas, the oil inlet pipe 62 can be used to draw the lubricating liquid in the inner cavity of the storage box 3 into the inner cavity of the connecting cylinder 61;

[0054] After the formed copper foil flexible connection is separated from the mold 5, the controller controls the electromagnet 86 to be energized, and then the electromagnet 86 generates a magnetic force, which can magnetically attract the magnet block 84, and can drive the magnet block 84 to move toward the electromagnet 86, thereby driving the connecting column 1 82 and the top column 81 to move downward together. When the top column 81 moves downward, it can drive the connecting block 91 and the two connecting columns 3 92 to move downward together, and then drive the piston plate 93 to move downward in the inner cavity of the connecting cylinder 61, so that the gas in the inner cavity of the connecting cylinder 61 can be transported to the inner cavity of the top plate 7 through the oil outlet pipe 63, and then When the gas is delivered, the lubricating liquid in the inner cavity of the connecting tube 61 can be delivered to the inner cavity of the top plate 7, and then the lubricating liquid delivered to the inner cavity of the top plate 7 can be sprayed into the inner cavity of the mold 5 through a number of nozzles 71. Then, a lubricating film can be formed between the mold 5 and the copper foil flexible connection, reducing the friction resistance between the two, making it easier for the copper foil flexible connection to be removed from the mold 5 after the pressing is completed, thereby shortening the demoulding time and improving production efficiency; the lubricating liquid can reduce the direct contact between the mold 5 and the copper foil flexible connection, reduce scratches and damage caused by friction, and ensure the appearance quality and surface finish of the product.

[0055] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A copper foil flexible connection profiling device, comprising a support column (1) and a workbench (4); characterized in that: The upper portion of the support column (1) is fixedly connected to an extrusion assembly (2), the middle portion of the workbench (4) is fixedly connected to a storage box (3), the upper end of the storage box (3) is fixedly connected to a mold (5), the middle portion of the storage box (3) is fixedly connected to a cache assembly (6), the middle portion of the cache assembly (6) is provided with a lifting assembly (8), the lifting assembly (8) includes a second connecting column (83), the lower portion of the outer surface of the second connecting column (83) is fixedly connected to an electromagnet (86), the lower portion of the outer surface of the second connecting column (83) is wound with a spring (85), the spring ( The lower side of the connecting column 85 is fixedly connected to the upper end of the electromagnet (86), the middle part of the connecting column 2 (83) is slidably connected to a magnet block (84), the lower end of the magnet block (84) is fixedly connected to the upper side of the spring (85), the upper end of the magnet block (84) is fixedly connected to the connecting column 1 (82), the connecting column 2 (83) is slidably connected to the connecting column 1 (82), the upper end of the connecting column 2 (83) is fixedly connected to a top column (81), the upper end of the top column (81) is fixedly connected to a top plate (7), and the upper part of the outer surface of the top column (81) is fixedly connected to a piston assembly (9).

2. The copper foil flexible connection profiling device according to claim 1, characterized in that: A plurality of nozzles (71) are symmetrically provided at the lower portion of the top plate (7), and the inner cavities of the plurality of nozzles (71) are in communication with the inner cavity of the top plate (7).

3. The copper foil flexible connection profiling device according to claim 1, characterized in that: The cache assembly (6) includes a connecting tube (61), the lower part of which is fixedly connected to an oil inlet pipe (62), the inner cavity of the oil inlet pipe (62) is communicated with the inner cavity of the connecting tube (61), and one side of the connecting tube (61) is fixedly connected to an oil outlet pipe (63), the inner cavity of the oil outlet pipe (63) is communicated with the inner cavity of the connecting tube (61), the upper end of the oil outlet pipe (63) passes through the bottom wall of the top plate (7) and extends to the inner cavity of the top plate (7), the inner cavity of the oil outlet pipe (63) is communicated with the inner cavity of the top plate (7), and the lower end of the oil inlet pipe (62) passes through the end surface of the storage box (3) and extends to the inner cavity of the storage box (3).

4. The copper foil flexible connection profiling device according to claim 1, characterized in that: The piston assembly (9) includes a connecting block (91), the inner cavity of the connecting block (91) is fixedly connected to the upper outer surface of the top column (81), the lower end of the connecting block (91) is symmetrically fixedly connected to a connecting column three (92), the two connecting columns three (92) are slidably connected to the connecting cylinder (61), the lower ends of the two connecting cylinders (61) are fixedly connected to a piston plate (93), and the inner cavity of the connecting cylinder (61) is slidably connected to the piston plate (93).

5. The copper foil flexible connection profiling device according to claim 1, characterized in that: The inner cavity of the storage box (3) is communicated with the inner cavity of the mold (5), and an observation window (31) is provided on one side of the storage box (3).

6. The copper foil flexible connection profiling device according to claim 1, characterized in that: The extrusion assembly (2) comprises a support plate (21), the support plate (21) being fixedly connected to the upper portion of the support column (1), the lower end of the support plate (21) being fixedly connected to a hydraulic cylinder (22), the output end of the telescopic rod of the hydraulic cylinder (22) being fixedly connected to a punching block (23), and one side of the punching block (23) being fixedly connected to a baffle (24).

7. The copper foil flexible connection profiling device according to claim 6, characterized in that: The baffle (24) is made of rubber material.

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