Rapid and efficient punching mechanism for copper foil die cutting
By designing a fast and efficient punching mechanism for pushing components and forming and discharge components, the problem of low die-cutting efficiency of copper foil in the prior art is solved, and the rapid and efficient cutting and loading of copper foil is achieved.
Patent Information
- Application Number
- CN202422355895.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing copper foil die-cutting and cutting mechanism cannot adapt to copper foil cutting of different shapes and sizes, resulting in inefficient work.
A fast and efficient punching mechanism including push assembly and forming and discharge assembly is designed. The structures such as telescopic cylinders, conveying rollers, push cylinders, external frames, compression cylinders, cutting cylinders and push wheels are used to realize quantitative cutting and rapid loading of copper foil, and the rapid loading of copper foil is achieved through the cooperation of transverse lead screws and discharge cylinders.
It realizes fast and efficient cutting and feeding of copper foil, improves working efficiency, and meets the cutting needs of copper foils of different shapes and sizes.
Smart Images
Figure CN223211522U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to copper foil die-cutting, in particular to a fast and efficient punching mechanism for copper foil die-cutting. Background Art
[0002] Copper foil is a cathodic electrolytic material, a thin, continuous layer of metal deposited on the substrate of a circuit board. Its low surface oxygen content allows it to adhere to a variety of substrates and has a wide operating temperature range. It is primarily used for electromagnetic shielding and antistatic applications, boasting excellent conductivity and providing electromagnetic shielding. Available in self-adhesive, double-conductor, and single-conductor versions, it is widely used in industrial calculators, communications equipment, quality assurance (QA) equipment, lithium-ion batteries, consumer televisions, VCRs, CD players, copiers, telephones, air conditioners, automotive electronic components, and game consoles. Sheet copper foil is also a common type, typically cut using a die-cutting mechanism.
[0003] The punching knives of the existing copper foil die-cutting punching mechanism are mostly fixedly installed, which cannot meet the needs of cutting copper foils of different shapes and sizes, resulting in low work efficiency and low practicality. Utility Model Content
[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: the present invention provides a fast and efficient punching mechanism for copper foil die-cutting, comprising an equipment frame, a top frame and a punching device, wherein the top frame is fixed to the surface of the equipment frame, the punching device is arranged on the top frame, and a pushing component and a forming and discharging component are arranged on the equipment frame;
[0005] The pushing assembly includes a side frame, which is fixed on the equipment frame. A telescopic cylinder is provided in the side frame. The output end of the telescopic cylinder is connected to an upper pressure roller. A conveying roller is provided in the equipment frame. A long hole is opened on the surface of the equipment frame. A pushing cylinder is provided at the bottom of the equipment frame.
[0006] As a further technical solution, an outer frame is provided at the output end of the push cylinder, and the outer frame is wrapped around the outside of the equipment frame. A pair of round rods are provided on the bottom surface of the equipment frame, and the upper ends of the round rods pass through the long holes.
[0007] As a further technical solution, the upper end of the round rod is fixedly connected to a base, a clamping cylinder is provided on the top of the outer frame, a pressure plate is provided on the output end of the clamping cylinder, and a cutting cylinder is provided on the top of the outer frame.
[0008] As a further technical solution, a cutter is provided at the output end of the cutting cylinder, and a push wheel is provided at the side end surface of the outer frame, and the push wheel is driven to rotate by a motor.
[0009] As a further technical solution, the molding and discharging assembly includes a bottom opening, which is opened at the bottom of the equipment frame. A transverse screw is provided at the bottom of the equipment frame, and the transverse screw is driven to rotate by a motor. A movable seat is provided on the outside of the transverse screw.
[0010] As a further technical solution, the top of the movable seat is rotatably connected to the die-cutting base via a pin shaft, a groove is provided at the bottom of the die-cutting bottom, and a blanking cylinder is rotatably connected between the groove and the surface of the movable seat via a pin shaft.
[0011] Compared with the existing technology, the advantages and positive effects of the present invention are: 1. The present invention is provided with a pushing assembly, which can quantitatively and cut the copper foil through the interaction of structures such as the telescopic cylinder, conveying roller, pushing cylinder, outer frame, base, clamping cylinder, pressure plate, cutting cylinder and pushing wheel. After cutting, it can be pushed to the die-cutting position by the pushing cylinder, eliminating the process of quantitative cutting and loading of the copper foil, and achieving the effect of fast loading.
[0012] 2. The utility model is provided with a forming and discharging assembly. Through the interaction of structures such as a transverse lead screw, a movable seat, a die-cutting base and a discharge cylinder, the die-cutting base can be transported to the outside by the drive of the transverse lead screw. With the telescopic effect of the discharge cylinder, the die-cutting base can be flipped upward to quickly discharge the copper foil. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.
[0014] Figure 1 A schematic structural diagram of a fast and efficient punching mechanism for copper foil die-cutting provided in this embodiment;
[0015] Figure 2 The embodiment provides a fast and efficient punching mechanism for copper foil die cutting. Figure 1 A partial enlarged view of part A;
[0016] Figure 3 The embodiment provides a fast and efficient punching mechanism for copper foil die cutting. Figure 1 A partial enlarged view of part B;
[0017] As shown in the figure: 1. Equipment frame; 2. Top frame; 3. Punching equipment; 4. Pushing assembly; 4-1. Side frame; 4-2. Telescopic cylinder; 4-3. Upper pressure roller; 4-4. Conveying roller; 4-5. Long hole; 4-6. Pushing cylinder; 4-7. Outer frame; 4-8. Round rod; 4-9. Long hole; 4-10. Base; 4-11. Clamping cylinder; 4-12. Pressing plate; 4-13. Cutting cylinder; 4-14. Cutter; 4-15. Pushing wheel; 5. Forming and discharging assembly; 5-1. Bottom mouth; 5-2. Horizontal screw; 5-3. Moving seat; 5-4. Die-cutting base; 5-5. Groove; 5-6. Unloading cylinder. DETAILED DESCRIPTION
[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0020] Examples are included in the specification. Figure 1-3 It can be seen that this solution is a fast and efficient punching mechanism for copper foil die-cutting, comprising an equipment frame 1, a top frame 2 and a punching device 3, wherein the top frame 2 is fixed to the surface of the equipment frame 1, the punching device 3 is arranged on the top frame 2, and the equipment frame 1 is provided with a pushing component 4 and a forming and discharging component 5;
[0021] The pushing assembly 4 includes a side frame 4-1, which is fixed on the equipment frame 1. A telescopic cylinder 4-2 is provided in the side frame 4-1, and the output end of the telescopic cylinder 4-2 is connected to an upper pressure roller 4-3. A conveying roller 4-4 is provided in the equipment frame 1. A long hole 4-5 is provided on the surface of the equipment frame 1. A pushing cylinder 4-6 is provided at the bottom of the equipment frame 1, and an outer frame 4-7 is provided at the output end of the pushing cylinder 4-6. The outer frame 4-7 is wrapped around the outside of the equipment frame 1, and the bottom surface of the equipment frame 1 is provided with a A pair of round rods 4-8 are provided, the upper ends of the round rods 4-8 pass through the long holes 4-5, the upper ends of the round rods 4-8 are fixedly connected to the base 4-9, a clamping cylinder 4-10 is provided on the top of the outer frame 4-7, a pressure plate 4-11 is provided on the output end of the clamping cylinder 4-10, a cutting cylinder 4-12 is provided on the top of the outer frame 4-7, a cutter 4-13 is provided on the output end of the cutting cylinder 4-12, a pushing wheel 4-14 is provided on the side end face of the outer frame 4-7, and the pushing wheel 4-14 is driven to rotate by a motor.
[0022] Through the above components, the copper foil can be cut into the formed size and transported to the die-cutting processing position.
[0023] The molding and discharging component 5 includes a bottom opening 5-1, and the bottom opening 5-1 is opened at the bottom of the equipment frame 1. A transverse screw 5-2 is provided at the bottom of the equipment frame 1, and the transverse screw 5-2 is driven to rotate by a motor. A movable seat 5-3 is provided on the outside of the transverse screw 5-2, and the top of the movable seat 5-3 is rotatably connected to the die-cutting base 5-44-9 through a pin shaft. A groove 5-5 is opened at the bottom of the die-cutting bottom, and a discharge cylinder 5-6 is rotatably connected between the groove 5-5 and the surface of the movable seat 5-3 through a pin shaft.
[0024] Through the above components, the formed copper foil can be transported outward and demoulded and unloaded in accordance with the angle change.
[0025] Among them, it is important to point out that in the specific implementation process, one end of the entire roll of copper foil is placed between the lower pressure roller and the conveying roller 4-4, and the conveying roller 4-4 is started to convey it forward. After it is conveyed to the position where it can be cut, the clamping cylinder 4-10 is started to make the pressure plate 4-11 press the copper foil, and then the cutting cylinder 4-12 is started to cut the copper foil with the cutter 4-13, and the bottom pushing cylinder 4-6 is started to push the copper foil to the die-cutting base 5-44-9, and the pushing wheel 4-14 is started to continue pushing, and then the punching device 3 is started for die-cutting. After the die-cutting is completed, the horizontal screw 5-2 is started to drive the movable seat 5-3 to move outward, and then the unloading cylinder 5-6 is started to push the die-cutting base 5-44-9 upward, and the formed copper foil can be discharged outward at an inclined angle.
[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.
Claims
1. A fast and efficient punching mechanism for copper foil die-cutting, comprising an equipment frame (1), a top frame (2) and a punching device (3), wherein the top frame (2) is fixed to the surface of the equipment frame (1), and the punching device (3) is arranged on the top frame (2), characterized in that: The equipment frame (1) is provided with a pushing component (4) and a molding and discharging component (5); The pushing assembly (4) comprises a side frame (4-1), the side frame (4-1) is fixed on the equipment frame (1), a telescopic cylinder (4-2) is arranged in the side frame (4-1), the output end of the telescopic cylinder (4-2) is connected to an upper pressure roller (4-3), a conveying roller (4-4) is arranged in the equipment frame (1), a long hole (4-5) is opened on the surface of the equipment frame (1), and a pushing cylinder (4-6) is arranged at the bottom of the equipment frame (1).
2. A fast and efficient punching mechanism for copper foil die cutting according to claim 1, characterized in that: An outer frame (4-7) is provided at the output end of the push cylinder (4-6), and the outer frame (4-7) is wrapped around the outside of the equipment frame (1). A pair of round rods (4-8) are provided on the inner bottom surface of the equipment frame (1), and the upper ends of the round rods (4-8) pass through the long holes (4-5).
3. A fast and efficient punching mechanism for copper foil die cutting according to claim 2, characterized in that: The upper end of the round rod (4-8) is fixedly connected to a base (4-9), a pressing cylinder (4-10) is provided on the top of the outer frame (4-7), a pressing plate (4-11) is provided on the output end of the pressing cylinder (4-10), and a cutting cylinder (4-12) is provided on the top of the outer frame (4-7).
4. A fast and efficient punching mechanism for copper foil die cutting according to claim 3, characterized in that: The output end of the cutting cylinder (4-12) is provided with a cutter (4-13), and the side end surface of the outer frame (4-7) is provided with a pushing wheel (4-14), and the pushing wheel (4-14) is driven to rotate by a motor.
5. A fast and efficient punching mechanism for copper foil die cutting according to claim 1, characterized in that: The molding and discharging assembly (5) comprises a bottom opening (5-1), the bottom opening (5-1) being opened at the bottom of the equipment frame (1), a transverse screw (5-2) being provided at the bottom of the equipment frame (1), the transverse screw (5-2) being driven to rotate by a motor, and a movable seat (5-3) being provided outside the transverse screw (5-2).
6. A fast and efficient punching mechanism for copper foil die cutting according to claim 5, characterized in that: The top of the movable seat (5-3) is rotatably connected to a die-cutting base (5-4) via a pin shaft, a groove (5-5) is provided at the bottom of the die-cutting base, and a blanking cylinder (5-6) is rotatably connected between the groove (5-5) and the surface of the movable seat (5-3) via a pin shaft.