Adjustable automatic copper foil cutting and tearing machine

Abstract

This utility model relates to an adjustable automatic copper foil cutting and peeling machine, comprising: a machine base having a working area, and within the working area, arranged according to the processing sequence, a copper foil feeding tray, a copper foil size control mechanism, a copper foil winding mechanism, and a release paper recycling tray; the copper foil feeding tray is used to hold copper foil strips; the copper foil size control mechanism is located on the side of the copper foil feeding tray and is used to control the size of the copper foil strip; the copper foil winding mechanism is located on the side of the copper foil size control mechanism and is used to wind the copper foil with the release paper peeled off onto the cable end; and a control system, located on the machine base and used to control the operation of the copper foil feeding tray, the copper foil size control mechanism, the copper foil winding mechanism, and the release paper recycling tray. Through the cooperation of the machine base and the control system, multiple processes such as separating the copper foil from the release paper, recycling, cutting the copper foil, and winding the cable strip can be completed almost fully automatically, significantly reducing the workflow and allowing a single person to complete multiple processes, greatly reducing manpower and improving production efficiency.

Description

Technical Field

[0001] This utility model relates to an automated device, and more particularly to an adjustable automatic copper foil cutting and peeling machine. Background Technology

[0002] General cables are used for power transmission, signal and data transmission, mechanical support and motion control, as well as special fields such as medical equipment, aerospace, and submarine engineering. The cable assembly process typically includes wire cutting, stripping, end treatment, and auxiliary structure assembly. To improve the cable's conductivity, strength, toughness, and shielding, copper foil is usually wrapped around the cable.

[0003] In existing cable assembly lines, wire end processing typically includes copper foil wrapping. Generally, the copper foil is first cut to the specified size using a computerized copper foil cutter, and then manually wrapped around the wire. Manual copper foil wrapping requires two workstations and two people working together. Material turnover is time-consuming, and the tightness of the wrapping is inconsistent, making it difficult to avoid incomplete wrapping. Due to the low efficiency and high labor cost of existing assembly lines, the inventor proposed this utility model to solve the quality and efficiency problems of manual copper foil wrapping. Utility Model Content

[0004] To address the aforementioned problems and achieve automated production of wire coils, this utility model proposes an adjustable automatic copper foil cutting and peeling machine, comprising a machine platform and a control system. The machine platform has a working area, within which a copper foil feeding tray, a copper foil size control mechanism, a copper foil winding mechanism, and a release paper recycling tray are arranged according to the processing sequence. The copper foil feeding tray is used to hold copper foil strips. The copper foil size control mechanism is located on the side of the copper foil feeding tray and is used to control the size of the copper foil strip. The copper foil winding mechanism is located on the side of the copper foil size control mechanism and is used to wind the copper foil with the release paper peeled off onto the cable end. The control system is located on the machine platform and is used to control the operation of the copper foil feeding tray, the copper foil size control mechanism, the copper foil winding mechanism, and the release paper recycling tray.

[0005] Preferably, the adjustable automatic copper foil cutting and tearing machine includes a copper foil size control mechanism comprising a moving table, a copper foil gripper and a copper foil cutter mounted on the moving table.

[0006] Preferably, in the adjustable automatic copper foil cutting and tearing machine, the copper foil gripper is set and connected to the outside of the moving table, and a clamping arm extends from one end, which can be used to guide the copper foil strip.

[0007] Preferably, the adjustable automatic copper foil cutting and tearing machine has a movable cutting blade in the copper foil cutter.

[0008] Preferably, the adjustable automatic copper foil cutting and tearing machine includes a copper foil winding mechanism comprising a rotating disk and wire feeding grippers disposed on the rotating disk.

[0009] Preferably, the adjustable automatic copper foil cutting and tearing machine has a wire feeding gripper consisting of two gripping arms, one of which is a fixed gripping arm and the other is a movable gripping arm.

[0010] Preferably, the adjustable automatic copper foil cutting and tearing machine further includes a wire positioning seat on the machine base, which is located outside the copper foil winding mechanism.

[0011] Preferably, the adjustable automatic copper foil cutting and tearing machine has a wire positioning seat equipped with cable clamps and wire plates.

[0012] Preferably, the adjustable automatic copper foil cutting and tearing machine is further provided with a release paper guide wheel assembly, which is located between the copper foil winding mechanism and the release paper recycling tray.

[0013] Preferably, the adjustable automatic copper foil cutting and tearing machine is further provided with a display screen, which is electrically connected to the control system.

[0014] The advantages of this utility model are:

[0015] 1. This utility model, through the cooperation of the machine and control system, can complete multiple processes such as separating copper foil from release paper, recycling, cutting copper foil, and winding cables in a near-fully automated manner, greatly reducing the workflow and enabling a single person to complete multiple processes, significantly reducing human resources and improving production efficiency.

[0016] 2. This utility model can control the cutting length of copper foil, the number of turns of copper foil winding, and the tightness of cable fixing through the control system, all without human intervention. The control system can more accurately control the precision of each process and improve production quality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the adjustable automatic copper foil cutting and tearing machine of this utility model.

[0018] Figure 2 This is a front view schematic diagram of the device of this utility model.

[0019] Figure 3 This is a front view of the device of this utility model.

[0020] Figure 4This is a three-dimensional enlarged schematic diagram of the cable winding mechanism of the present invention.

[0021] Figure 5 This is a three-dimensional enlarged schematic diagram of the cable rotating in the copper foil winding mechanism of the present invention.

[0022] Figure 6 This is a three-dimensional enlarged schematic diagram of the copper foil strip of the present invention being cut off by the copper foil size control mechanism.

[0023] Figure 7 This is a block diagram of the control system of the device of this utility model. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "one side," "one end," and "one side," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. Furthermore, in the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0028] It should also be further understood that the term "and / or" as used in this specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0029] The accompanying drawings illustrate various mechanisms according to embodiments disclosed in this invention. These drawings are not to scale, and some details have been enlarged for clarity, and some details may have been omitted. The shapes of the various regions and layers shown in the drawings, as well as their relative sizes and positional relationships, are merely exemplary and may deviate from reality due to manufacturing tolerances or technical limitations. Furthermore, those skilled in the art can design regions / layers with different shapes, sizes, and relative positions as needed.

[0030] like Figure 1 and Figure 2 As shown, this utility model provides an adjustable automatic copper foil cutting and tearing machine, which includes a machine platform 10 and a control system 20 installed in the machine platform.

[0031] The machine base 10 has a vertical body, and its interior is hollow and equipped with various driving components. The front side of the machine base 10 is a working area A, within which... Figure 2 The production line is arranged and equipped with a copper foil feeding tray 11, a copper foil size control mechanism 12, a copper foil winding mechanism 13, a wire positioning seat 14, a release paper guide roller group 15, a release paper recycling tray 16, and a display screen 17 in accordance with the operation sequence of the production line.

[0032] like Figure 2 As shown, the copper foil feeding tray 11 is located in the lower right corner of the working area A. It is disc-shaped and has grooves, so that the copper foil roll can be used to install the rolled copper foil strip and to convey the copper foil strip. The copper foil strip includes copper foil C and release paper P connected to the copper foil.

[0033] like Figure 2 As shown, the copper foil size control mechanism 12 is located on the left side of the copper foil feeding tray 11. The copper foil size control mechanism is used to set the length of the copper foil to be torn, as well as the cutting function of the copper foil after the release paper is torn off. The copper foil size control mechanism 12 includes a conveyor wheel 121, a moving table 122, a copper foil gripper 123 and a copper foil cutter 124.

[0034] The conveyor wheel 121 is positioned adjacent to the copper foil feeding tray 11 to guide and transfer the copper foil strip exported from the copper foil feeding tray 11. The moving table 122 is horizontally positioned above the conveyor wheel 121 and is driven by a motor connected to a screw. The copper foil gripper 123 is positioned and connected to the outside of the moving table 122 and has a clamping arm extending horizontally at one end. The clamping arm can be used to guide the copper foil strip. The copper foil gripper 123 can move horizontally with the moving table 122. The copper foil cutter 124 is positioned on the moving table 122 and located between the copper foil gripper 123 and the working area A. The copper foil cutter 124 has a movable cutting blade, which can be used to separate the copper foil strip from the release paper and cut the copper foil of the required length after the copper foil gripper 123 pulls out the copper foil of an appropriate length.

[0035] like Figure 2 , Figure 3 As shown, the copper foil winding mechanism 13 is used to rotate and tightly wrap the copper foil strip around the cable W to be assembled. The copper foil winding mechanism 13 is located on the horizontal side adjacent to the copper foil size control mechanism 12. In this embodiment, the copper foil winding mechanism 13 is located to the left of the copper foil size control mechanism 12. The copper foil winding mechanism 13 includes a rotating disk 131 and a wire feeding clamp 132. The rotating disk 131 is set on the working area A and located to the left of the copper foil size control mechanism 12. The rotating disk 131 is internally combined with a... The cable is connected to the power supply and can be adjusted according to the set number of rotations or speed. The cable feeding gripper 132 is located in the middle of the rotating disk 131 and can rotate with the rotating disk 131. The cable feeding gripper 132 consists of two gripping arms, one of which is a fixed support arm and the other is a movable gripping arm, which can be driven by a cylinder or a hydraulic cylinder. The cable feeding gripper 132 is used to hold the end of the cable W to be processed, and while the rotating disk 131 rotates, it wraps the copper foil strip around the end of the cable W to be processed.

[0036] like Figure 2 As shown, the wire positioning seat 14 is an L-shaped bracket and is located on the front side of the wire feeding claw 132 of the copper foil winding mechanism 13, with its position flush with that of the wire feeding claw 132. The wire positioning seat 14 is used to fix the cable W to be processed. The wire positioning seat 14 is further provided with a cable claw 141 and a conductor plate 142. The cable claw 141 can be driven by a cylinder or a hydraulic cylinder. The conductor plate 142 has a groove formed on its top surface for placing and guiding the cable W.

[0037] like Figures 2 to 4As shown, in order to provide a guiding function when recycling the release paper and to prevent the release paper from curling or breaking during recycling, the release paper guide wheel assembly 15 is used to guide the peeled release paper into the release paper recycling tray 16, and to roll up the peeled release paper in the release paper recycling tray 16 for easy processing.

[0038] The isolation paper guide roller assembly 15 is positioned above the copper foil size control mechanism 12. In this embodiment, the isolation paper guide roller assembly 15 includes two fixed rollers 151 and a movable roller 152 positioned between the two fixed rollers 151. The movable roller 152 can move vertically along the working area A. The isolation paper recycling tray 16 is positioned on the right side of the isolation paper guide roller assembly 15 and above the copper foil feeding tray 11, so that the entire workflow can form a closed production line.

[0039] The release paper guide roller assembly 15 can guide the release paper that has been peeled off from the copper foil strip. While the release paper recycling disc 16 rotates to recycle the release paper, the movable roller 152 will also move up and down to increase the tension, so that the release paper can be stretched smoothly without falling off.

[0040] The display screen 17 is positioned above the machine tool 10 and above the working area A. It is electrically connected to the machine tool 10 and the control system 20. By operating the display screen 17, a PLC program can be set to control some of the machine tool's operating mechanisms. For example, parameters such as the copper foil length and the number of winding turns can be set. Different operating interfaces can be set according to different machine tool operating requirements, which are not limited here.

[0041] like Figure 7 As shown, the control system 20 is installed inside the machine base 10 and can be electrically connected to various components of the machine base 10. For example, the control system 20 can control the length of the copper foil being fed out through a PLC program. The feeding length is achieved through the copper foil feeding tray 11 and the copper foil size control mechanism 12 to ensure that the length of the copper foil cut each time is consistent. The control system 20 can also control the motor of the rotating disk 131 through a PLC program to ensure that the copper foil is tightly wrapped by the number of rotations. The control system 20 can also control the wire feeding gripper 132 through a PLC program to ensure the tightening of the wire wrapped with copper foil and the tightness of the copper foil.

[0042] like Figure 2-6 As shown, the specific actions and operating procedures of the adjustable automatic copper foil cutting and tearing machine of this utility model are as follows: First, as... Figure 2As shown, the copper foil roll to be wrapped around the cable W is loaded onto the copper foil feeding tray 11. One end of the copper foil strip is pulled out, and after passing through the conveyor wheel 121 and the copper foil gripper 123, one end is placed between the wire feeding jaws 132. Then, the cable W to be wrapped with copper foil is placed in the wire positioning seat 14, and the end of the cable W is placed into the wire feeding jaws 132, placed on the copper foil. Figure 3 As shown, the cable clamp 132 and cable clamp 141 then secure the cable W, the cable end, and the copper foil C. Afterward, the moving table 122 moves to the right, separating the copper foil from the release paper. Figure 4 As shown, the copper foil C is cut to a predetermined length using the copper foil cutter 124. After the copper foil C is cut, as shown... Figure 5 and Figure 6 As shown, the rotating disk 131 will rotate and wrap the copper foil around the end of the cable. After the wrapping is completed, the cable release claw 132 and the cable claw 141 will be released.

[0043] like Figure 2 , 3 As shown, when the moving platform 122 moves to the right, the movable wheel 152 of the isolation paper guide wheel group 15 will move downward at the same time to increase the tension of the isolation paper roll. During the interval of cutting and winding the copper foil C, the isolation paper recycling disc 16 is rotated to recycle the isolation paper P, and at the same time the movable wheel 152 returns to its original position.

[0044] After completing the steps of extending the copper foil to the predetermined length, winding the cable, and retrieving the release paper, the next section of cable can be wound.

[0045] Furthermore, this invention can also meet the requirements for copper foil application of different wire diameters by adjusting the operating system of the machine, making manual copper foil application more convenient and greatly improving its production efficiency.

[0046] The advantages of this utility model are as follows:

[0047] 1. This utility model, through the cooperation of the machine and control system, can complete multiple processes such as separating copper foil from release paper, recycling, cutting copper foil, and winding cables in a near-fully automated manner, greatly reducing the workflow and enabling a single person to complete multiple processes, significantly reducing human resources and improving production efficiency.

[0048] 2. This utility model can control the cutting length of copper foil, the number of turns of copper foil winding, and the tightness of cable fixing through the control system, all without human intervention. The control system can more accurately control the precision of each process and improve production quality.

[0049] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model's technical solution. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the content of the present utility model's technical solution shall still fall within the scope of the present utility model's technical solution.

Claims

1. An adjustable automatic copper foil cutting and tearing machine, characterized in that, include: The machine has a working area, and the working area is equipped with a copper foil feeding tray, a copper foil size control mechanism, a copper foil winding mechanism and a release paper recycling tray according to the processing sequence. The copper foil feeding tray is used to hold copper foil strips; The copper foil size control mechanism is located on the side of the copper foil feeding tray and is used to control the size of the copper foil strip; The copper foil winding mechanism is located on the side of the copper foil size control mechanism and is used to wind the copper foil with the release paper removed onto the end of the cable. The control system is installed on the machine and is used to control the operation of the copper foil feeding tray, the copper foil size control mechanism, the copper foil winding mechanism and the release paper recycling tray.

2. The adjustable automatic copper foil cutting and tearing machine as described in claim 1, characterized in that, The copper foil size control mechanism includes a moving table, and a copper foil gripper and a copper foil cutter mounted on the moving table.

3. The adjustable automatic copper foil cutting and tearing machine as described in claim 2, characterized in that, The copper foil gripper is set and connected to the outside of the moving platform, and has a clamping arm extending from one end, which can be used to guide the copper foil strip.

4. The adjustable automatic copper foil cutting and tearing machine as described in claim 2, characterized in that, The copper foil cutter is equipped with a movable cutting blade.

5. The adjustable automatic copper foil cutting and tearing machine as described in any one of claims 1 to 4, characterized in that, The copper foil winding mechanism includes a rotating disk and wire feeding grippers mounted on the rotating disk.

6. The adjustable automatic copper foil cutting and tearing machine as described in claim 5, characterized in that, The wire feeding gripper consists of two gripping arms, one of which is a fixed gripping arm and the other is a movable gripping arm.

7. The adjustable automatic copper foil cutting and tearing machine as described in claim 5, characterized in that, The machine tool is further provided with a wire positioning seat, which is located on the outside of the copper foil winding mechanism.

8. The adjustable automatic copper foil cutting and tearing machine as described in claim 7, characterized in that, The wire positioning seat is equipped with cable clamps and wire plates.

9. The adjustable automatic copper foil cutting and tearing machine as described in claim 5, characterized in that, The machine is further provided with a set of isolation paper guide rollers, which are arranged between the copper foil winding mechanism and the isolation paper recycling tray.

10. The adjustable automatic copper foil cutting and tearing machine as described in claim 5, characterized in that, The machine tool is further equipped with a display screen, which is electrically connected to the control system.

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