Copper foil wire winding machine capable of automatically adjusting spacing

Abstract

The invention belongs to the technical field of winding machines, and particularly relates to an automatic spacing adjusting copper foil wire winding machine which comprises a bottom frame, the upper portion of the bottom frame is connected with the bottom of a winding machine frame, four sets of take-up mechanisms are symmetrically installed on the surface of the bottom frame, and one end of the bottom frame is in butt joint with one side of a base. When the device is used, the synchronous belt is driven to rotate through the cooperation of the first motor and the two groups of first guide discs and second guide discs, so that each rotating rod can be driven to rotate. In addition, two groups of fifth rolling rods and sixth rolling rods can be driven to rotate synchronously under the action of a third motor, so that the copper foil wire disc and the pay-off disc can be driven to rotate synchronously; according to the scheme, the two synchronous structures drive the multiple sets of take-up stations to conduct winding synchronously, and therefore the winding efficiency of the copper foil wires can be greatly improved through the structures in the using process.

Description

Technical Field

[0001] The invention belongs to the technical field of winding machines, and in particular relates to a copper foil winding machine that automatically adjusts spacing. Background Art

[0002] A copper foil winding machine is an automated device specifically designed to wrap copper foil tape around a core wire (such as a conductor, optical fiber, or other substrate) to form copper foil. Copper foil, which combines the electrical conductivity and flexibility of copper, is widely used in electronics, communications, aerospace, and other fields, for example as a conductor for high-frequency signal transmission lines and shielding cables.

[0003] Existing copper foil winding machines suffer from practical deficiencies: Their production efficiency struggles to meet the demands of large-scale production. Traditional winding machines typically employ a single or limited station design, each with its own independent drive system. This can lead to variations in winding speeds due to asynchronous power output, making it impossible to achieve efficient coordinated operation across multiple winding stations. While some machines attempt to link multiple stations through mechanical transmission, structural limitations hinder precise control of winding tension and speed matching across stations. This not only affects copper foil winding uniformity, but can also cause overall downtime due to single-station failures, severely restricting production continuity. Summary of the Invention

[0004] The purpose of the present invention is to provide a copper foil winding machine with automatic spacing adjustment, aiming to solve the problem that production efficiency is difficult to meet the needs of large-scale production. Traditional winding machines mostly adopt a single-station or a small number of stations design. The drive systems of each station are independent of each other, which can easily lead to differences in winding speed due to asynchronous power output, and it is impossible to achieve efficient collaborative operation of multiple groups of winding stations. Although some equipment attempts to link multiple stations through mechanical transmission, it is difficult to accurately control the winding tension and speed matching of each station due to structural limitations. This not only affects the winding uniformity of the copper foil, but also causes the entire machine to shut down due to a single station failure, seriously restricting the problem of production continuity.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an automatically adjustable spacing copper foil winding machine, comprising a base frame, the top of the base frame being connected to the bottom of a winding frame, a group of pay-off frames being installed at equal intervals on the winding frame, four groups of take-up mechanisms being symmetrically installed on the surface of the base frame, one end of the base frame being docked with one side of the base, the surface of the base being docked with the bottom of an upper mounting frame, and one side of the upper mounting frame being connected to one end of the winding frame; A first motor is installed inside the base, a second motor is also installed on the inner wall of the base on one side of the first motor, the second motor is connected to the first rolling rod through a synchronous belt, and a second rolling rod is provided on one side of the first rolling rod; The third motor is installed at the bottom of the middle layer plate of the upper mounting frame, the output end of the third motor is connected with two sixth belt pulleys through synchronous belts, one side of the sixth belt pulleys is installed on the upper mounting frame, and one fifth rolling rod is arranged on one side of each sixth belt pulley.

[0006] As the copper foil wire winding machine capable of automatically adjusting the interval, preferably, the second motor is connected with the driven wheel and the first belt pulley through a synchronous belt, the driven wheel is connected with the first gear through a light pole, the driven wheel and the first gear are connected with the bottom of the base through rotating bearings, and the outer wall of the first gear is connected with the outer wall of the second gear.

[0007] As the copper foil wire winding machine capable of automatically adjusting the interval, preferably, the second gear is fixedly installed on the outer wall of the third rolling rod close to one end, a fourth belt pulley is further installed on the outer wall of the third rolling rod on one side of the second gear, the fourth belt pulley is connected with a fifth belt pulley through a synchronous belt, and the fifth belt pulley is fixedly installed on one end of a fourth rolling rod.

[0008] As the copper foil wire winding machine capable of automatically adjusting the interval, preferably, one end of the third rolling rod is fixedly installed on a bearing seat, the bearing seat is fixedly installed on the base, and the other ends of the third rolling rod and the fourth rolling rod are installed on the outer wall of the base close to the bottom end through corresponding bearing seats.

[0009] As the copper foil wire winding machine capable of automatically adjusting the interval, preferably, the first belt pulley is fixedly installed on the first rolling rod, a second belt pulley is further fixedly installed on the outer wall of the first rolling rod on one side of the first belt pulley, and the second belt pulley is connected with a third belt pulley through a synchronous belt.

[0010] As the copper foil wire winding machine capable of automatically adjusting the interval, preferably, the third belt pulley is fixedly installed on one end of the second rolling rod, a group of bearing seats are installed on the outer walls of the first rolling rod and the second rolling rod, and the first rolling rod and the second rolling rod are connected with the base and the base frame through corresponding rotating bearing seats.

[0011] As the copper foil wire winding machine capable of automatically adjusting the interval, preferably, two first guide discs and two second guide discs are symmetrically installed on the base and the base frame respectively, synchronous belts are wound between the output end of the first motor and the two groups of first guide discs and second guide discs, and the synchronous belts pass through each group of take-up mechanisms on the base frame.

[0012] As an automatic spacing adjustment copper foil winding machine of the present invention, preferably, one end of each of the sixth pulleys is also connected to a third gear through a polished rod, the polished rod is docked with the bottom of the middle layer plate of the upper mounting frame through a bearing, the outer wall of the third gear is meshed and docked with the outer wall of the sixth gear, the sixth gear is fixedly mounted on the fifth rolling rod, and the fifth rolling rod on one side of the sixth gear is also fixedly mounted with a seventh pulley, and the seventh pulley is docked with the synchronous wheel on the sixth rolling rod through a synchronous belt; A set of bearing seats is also installed on the fifth rolling rod and the sixth rolling rod. The fifth rolling rod and the sixth rolling rod are installed on the upper mounting frame and the winding machine frame through the corresponding bearing seats.

[0013] As an automatic spacing adjustment copper foil winding machine of the present invention, preferably, the wire taking-up mechanism includes a mounting plate, two groups of telescopic cylinders are symmetrically installed on the surface of the mounting plate, the movable end of each mounting plate is fixedly connected to one side of the movable seat, and the bottoms on both sides of the movable seat are respectively slidably installed on a corresponding guide rail, and the bottom of the guide rail is fixedly installed on the surface of the mounting plate.

[0014] As an automatic spacing adjustment copper foil winding machine of the present invention, preferably, a mounting seat is installed on the surface of the movable seat, a bearing is fixedly installed inside the mounting seat, the inner ring of the bearing is fixedly connected to the bottom of the rotating rod, a limiting guide wheel is provided between every two of the mounting seats, the bottom of the limiting guide wheel is rotatably installed on the surface of the mounting plate, a triangular area is formed between the two mounting seats and the corresponding limiting guide wheels, and a synchronous belt passes through the horizontal horizontal line of the triangular area.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. During use, the first motor and the two sets of first and second guide plates work together to drive the synchronous belt to rotate, which in turn drives each rotating rod to rotate. Furthermore, the third motor drives the two sets of fifth and sixth rolling rods to rotate synchronously, which in turn drives the copper foil reel and the pay-off reel to rotate synchronously. In this way, under the action of the above two sets of synchronous structures, the winding drum of the rotating rod can smoothly wind the copper foil wire. Since this scheme drives multiple sets of winding stations to wind synchronously through the above two synchronous structures, the winding efficiency of the copper foil wire can be greatly improved through the above structure when in use.

[0016] 2. When the position of the movable seat on the mounting plate needs to be adjusted, the telescopic cylinder is activated, which pulls the movable seat to move. When the movable seat moves, it drives the rotating rod to move, thereby changing the friction between the rotating rod and the synchronous belt. This allows the position of the rotating rod to be adjusted according to actual needs to ensure a good friction linkage between the rotating rod and the synchronous belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is a schematic diagram of the overall assembly structure provided in an embodiment of the present application.

[0018] Figure 2 Schematic diagram of the chassis installation structure provided in an embodiment of the present application.

[0019] Figure 3 This is a schematic diagram of the right side structure of the base provided in an embodiment of the present application.

[0020] Figure 4 This is a schematic diagram of the left-side structural view of the base provided in an embodiment of the present application.

[0021] Figure 5 Schematic diagram of the upper mounting frame installation structure provided in an embodiment of the present application.

[0022] Figure 6 This is a schematic diagram of the third motor transmission structure provided in an embodiment of the present application.

[0023] Figure 7 This is a schematic diagram of the structure of the wire take-up mechanism provided in an embodiment of the present application.

[0024] Figure 8 This is a schematic diagram of the movable seat connection structure provided in an embodiment of the present application.

[0025] In the figure: 1. Base frame; 2. Winding frame; 3. Take-up mechanism; 31. Mounting plate; 32. Telescopic cylinder; 33. Movable seat; 34. Guide rail; 35. Mounting seat; 36. Rotating rod; 37. Bearing; 38. Position-limiting guide wheel; 4. Pay-off and pay-off frame; 5. Base; 6. First motor; 61. First guide plate; 62. Second guide plate; 7. Second motor; 71. Driven wheel; 72. First gear; 73. Second gear; 8. First rolling rod; 81. First pulley; 82. Second pulley; 83. Bearing seat; 9. Second rolling rod; 91. Third pulley; 10. Third rolling rod; 101. Fourth pulley; 11. Fourth rolling rod; 111. Fifth pulley; 12. Upper mounting frame; 121. Third motor; 122. Sixth pulley; 123. Third gear; 124. Sixth gear; 125. Fifth rolling rod; 126. Seventh pulley; 127. Sixth rolling rod. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-8 The present invention provides the following technical solution: an automatically adjustable spacing copper foil winding machine, comprising a base frame 1, the top of the base frame 1 is connected to the bottom of a winding frame 2, a group of pay-off frames 4 are installed at equal intervals on the winding frame 2, four groups of take-up mechanisms 3 are symmetrically installed on the surface of the base frame 1, one end of the base frame 1 is docked with one side of a base 5, the surface of the base 5 is docked with the bottom of an upper mounting frame 12, and one side of the upper mounting frame 12 is connected to one end of the winding frame 2; A first motor 6 is installed inside the base 5. A second motor 7 is also installed on the inner wall of the base 5 on one side of the first motor 6. The second motor 7 is connected to the first rolling rod 8 through a synchronous belt. A second rolling rod 9 is provided on one side of the first rolling rod 8. A third motor 121 is installed at the bottom of the middle layer of the upper mounting frame 12. The output end of the third motor 121 is connected to the two sixth pulleys 122 through a synchronous belt. One side of the sixth pulley 122 is installed on the upper mounting frame 12, and a fifth rolling rod 125 is provided on one side of each sixth pulley 122.

[0028] Preferably: the second motor 7 is connected to the driven wheel 71 and the first pulley 81 through a synchronous belt, the driven wheel 71 is connected to the first gear 72 through a polished rod, the driven wheel 71 and the first gear 72 are connected to the bottom of the base 5 through a rotating bearing, and the outer wall of the first gear 72 is meshed and connected with the outer wall of the second gear 73.

[0029] The first pulley 81 is fixedly mounted on the first rolling rod 8 , and a second pulley 82 is also fixedly mounted on the outer wall of the first rolling rod 8 on one side of the first pulley 81 . The second pulley 82 is connected to the third pulley 91 via a synchronous belt.

[0030] In specific use, when the second motor 7 rotates, it drives the first pulley 81 to rotate, and when the first pulley 81 rotates, it drives the first rolling rod 8 to rotate, and when the first rolling rod 8 rotates, it drives the second pulley 82 to rotate. When the second pulley 82 rotates, it drives the second rolling rod 9 to rotate. In this way, when in use, the above structure can drive the first rolling rod 8 and the second rolling rod 9 to rotate synchronously on the base frame 1; Preferably: the second gear 73 is fixedly mounted on the outer wall of the third rolling rod 10 near one end, and a fourth pulley 101 is also mounted on the outer wall of the third rolling rod 10 on the side of the second gear 73. The fourth pulley 101 is docked with the fifth pulley 111 through a synchronous belt, and the fifth pulley 111 is fixedly mounted on one end of the fourth rolling rod 11.

[0031] When in use, the second motor 7 rotates and simultaneously drives the driven wheel 71 to rotate. When the driven wheel 71 rotates, it drives the first gear 72 to rotate. When the first gear 72 rotates, it drives the second gear 73 to rotate. When the second gear 73 rotates, it drives the third rolling rod 10 to rotate. When the third rolling rod 10 rotates, it drives the fourth pulley 101 to rotate. When the fourth pulley 101 rotates, it drives the fifth pulley 111 through the synchronous belt. When the fifth pulley 111 rotates, it drives the fourth rolling rod 11 to rotate. In this way, the second motor 7 can simultaneously drive the third rolling rod 10 and the fourth rolling rod 11 to rotate on the other side of the base frame 1.

[0032] Preferably: one end of the third rolling rod 10 is fixedly mounted on the bearing seat 83, the bearing seat 83 is fixedly mounted on the base 5, and the other ends of the third rolling rod 10 and the fourth rolling rod 11 are mounted on the outer wall of the base frame 1 near the bottom end through the corresponding bearing seats 83.

[0033] During specific use, the third rolling rod 10 and the fourth rolling rod 11 rotate on the base 5 and the bottom frame 1 through the corresponding bearing seat 83, thereby ensuring the stability of the long-distance transmission of the third rolling rod 10 and the fourth rolling rod 11; Preferably: the third pulley 91 is fixedly mounted on one end of the second rolling rod 9, and a set of bearing seats 83 are installed on the outer walls of the first rolling rod 8 and the second rolling rod 9, and the first rolling rod 8 and the second rolling rod 9 are connected to the base 5 and the base frame 1 through corresponding rotating bearing seats 83.

[0034] During specific use, when the second rolling rod 9 and the first rolling rod 8 rotate, they will rotate on the base 5 and the bottom frame 1 through the corresponding bearing seats 83, so as to ensure the stability of the long-distance transmission of the second rolling rod 9 and the first rolling rod 8.

[0035] Preferably: two first guide plates 61 and second guide plates 62 are symmetrically installed on the base 5 and the chassis 1 respectively, and a synchronous belt is wound between the two groups of first guide plates 61 and second guide plates 62 and the output end of the first motor 6, and the synchronous belt passes through each group of take-up mechanisms 3 on the chassis 1.

[0036] In specific use, when the output end of the first motor 6 rotates, it drives the synchronous belt to circulate between the two sets of first guide plates 61 and second guide plates 62. As the synchronous belt rotates, it rubs against the outer walls of the rotating rod 36 and the limiting guide wheel 38 on opposite sides. In this way, the synchronous belt can drive the rotating rod 36 and the limiting guide wheel 38 to rotate synchronously. Since a winding drum for winding copper foil is mounted on the outer wall of the rotating rod 36 during use, the rotation of the rotating rod 36 drives the winding drum to rotate, thereby completing the winding of the copper foil.

[0037] Preferably, one end of each sixth pulley 122 is also connected to a third gear 123 through a polished rod, the polished rod is docked with the bottom of the middle layer plate of the upper mounting frame 12 through a bearing, the outer wall of the third gear 123 is meshed and docked with the outer wall of the sixth gear 124, the sixth gear 124 is fixedly mounted on the fifth rolling rod 125, and a seventh pulley 126 is also fixedly mounted on the fifth rolling rod 125 on one side of the sixth gear 124, and the seventh pulley 126 is docked with the synchronous wheel on the sixth rolling rod 127 through a synchronous belt; A set of bearing seats 83 are also installed on the fifth rolling rod 125 and the sixth rolling rod 127. The fifth rolling rod 125 and the sixth rolling rod 127 are installed on the upper mounting frame 12 and the winding frame 2 through the corresponding bearing seats 83. In practice, a set of pay-off reels are evenly spaced on the fifth rolling rod 125, and a set of detachable copper foil reels are evenly spaced on the sixth rolling rod 127. The number of pay-off reels and copper foil reels matches the number of rotating rods 36. During use, the copper foil reels with copper foil are sequentially mounted on the sixth rolling rod 127. The ends of the copper foil are then passed through the corresponding pay-off reels on the fifth rolling rod 125 and initially wound around the corresponding rotating rod 36. During use, the rotating rod 36 rotates, wrapping the copper foil around its outer wall.

[0038] When the third motor 121 rotates, it drives the synchronous belt to synchronously rotate the two sixth pulleys 122. When the sixth pulleys 122 rotate, they drive the corresponding third gear 123 to rotate. When the third gear 123 rotates, it drives the sixth gear 124 to rotate. When the sixth gear 124 rotates, it drives the fifth rolling rod 125 to rotate. When the fifth rolling rod 125 rotates, it drives the seventh pulley 126 to rotate. When the seventh pulley 126 rotates, it drives the sixth rolling rod 127 to rotate via the synchronous belt. As a result, the two groups of fifth rolling rods 125 and sixth rolling rods 127 on both sides of the upper mounting frame 12 will rotate synchronously, and the fifth rolling rod 125 and the sixth rolling rod 127 will drive the wire reel and the copper foil wire reel to rotate synchronously, thereby driving multiple groups of workstations to operate synchronously at the same time.

[0039] Preferably: the wire-taking mechanism 3 includes a mounting plate 31, on the surface of which two sets of telescopic cylinders 32 are symmetrically mounted, the movable end of each mounting plate 31 is fixedly connected to one side of a movable seat 33, and the bottoms on both sides of the movable seat 33 are respectively slidably mounted on a corresponding guide rail 34, and the bottom of the guide rail 34 is fixedly mounted on the surface of the mounting plate 31.

[0040] In practice, the telescopic cylinder 32 can be connected to an external control unit. When the operator activates the telescopic cylinder 32 through the external control unit, the telescopic cylinder 32 pushes or pulls the movable seat 33 to move. As the movable seat 33 moves, its bottom moves along the outer wall of the corresponding guide rail 34, thereby changing the position of the movable seat 33 on the mounting plate 31. This structure automatically adjusts the spacing between the movable seats 33 during use.

[0041] Preferably: a mounting seat 35 is installed on the surface of the movable seat 33, a bearing 37 is fixedly installed inside the mounting seat 35, the inner ring of the bearing 37 is fixedly connected to the bottom of the rotating rod 36, a limiting guide wheel 38 is provided between every two mounting seats 35, the bottom of the limiting guide wheel 38 is rotatably mounted on the surface of the mounting plate 31, and a triangular area is formed between the two mounting seats 35 and the corresponding limiting guide wheels 38, and a synchronous belt passes through the horizontal line of the triangular area.

[0042] During use, the first motor 6 cooperates with the two sets of first and second guide plates 61 and 62 to drive the synchronous belt, thereby driving each rotating rod 36 to rotate. Furthermore, the third motor 121 drives the two sets of fifth and sixth rolling rods 125 and 127 to rotate synchronously, thereby driving the copper foil reel and the pay-off reel to rotate synchronously. In this way, under the action of the above two sets of synchronous structures, the winding drum of the rotating rod 36 can smoothly wind the copper foil wire. Since this solution drives multiple sets of winding stations to wind synchronously through the above two synchronous structures, the winding efficiency of the copper foil wire can be greatly improved through the above structure when in use.

[0043] When the position of the movable seat 33 on the mounting plate 31 needs to be adjusted, the telescopic cylinder 32 is activated, which pulls the movable seat 33 to move. The movement of the movable seat 33 drives the rotating rod 36 to move, thereby changing the friction between the rotating rod 36 and the synchronous belt. This allows the position of the rotating rod 36 to be adjusted as needed to ensure a good frictional connection between the rotating rod 36 and the synchronous belt.

[0044] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A copper foil wire winding machine with automatic spacing adjustment, comprising a base frame (1), characterized in that: The top of the base frame (1) is connected to the bottom of the winding frame (2), a group of pay-off frames (4) are installed at equal intervals on the winding frame (2), four groups of take-up mechanisms (3) are symmetrically installed on the surface of the base frame (1), one end of the base frame (1) is connected to one side of the base (5), the surface of the base (5) is connected to the bottom of the upper mounting frame (12), and one side of the upper mounting frame (12) is connected to one end of the winding frame (2); A first motor (6) is installed inside the base (5), a second motor (7) is also installed on the inner wall of the base (5) on one side of the first motor (6), the second motor (7) is connected to the first rolling rod (8) via a synchronous belt, and a second rolling rod (9) is provided on one side of the first rolling rod (8); A third motor (121) is installed at the bottom of the middle layer of the upper mounting frame (12), and the output end of the third motor (121) is connected to two sixth pulleys (122) through a synchronous belt. One side of the sixth pulley (122) is installed on the upper mounting frame (12), and a fifth rolling rod (125) is provided on one side of each sixth pulley (122).

2. The automatic spacing adjustment copper foil winding machine according to claim 1, characterized in that: The second motor (7) is connected to the driven wheel (71) and the first pulley (81) through a synchronous belt, the driven wheel (71) is connected to the first gear (72) through a polished rod, the driven wheel (71) and the first gear (72) are connected to the bottom of the base (5) through a rotating bearing, and the outer wall of the first gear (72) is meshed with the outer wall of the second gear (73).

3. The automatic spacing adjustment copper foil winding machine according to claim 2, characterized in that: The second gear (73) is fixedly mounted on the outer wall of the third rolling rod (10) near one end, and a fourth pulley (101) is also mounted on the outer wall of the third rolling rod (10) on one side of the second gear (73). The fourth pulley (101) is connected to the fifth pulley (111) through a synchronous belt, and the fifth pulley (111) is fixedly mounted on one end of the fourth rolling rod (11).

4. The automatic spacing adjustment copper foil winding machine according to claim 3, characterized in that: One end of the third rolling rod (10) is fixedly mounted on a bearing seat (83), and the bearing seat (83) is fixedly mounted on the base (5). The other ends of the third rolling rod (10) and the fourth rolling rod (11) are mounted on the outer wall of the base frame (1) near the bottom end through corresponding bearing seats (83).

5. The copper foil winding machine with automatic spacing adjustment according to claim 2, characterized in that: The first pulley (81) is fixedly mounted on the first rolling rod (8), and a second pulley (82) is also fixedly mounted on the outer wall of the first rolling rod (8) on one side of the first pulley (81), and the second pulley (82) is connected to the third pulley (91) via a synchronous belt.

6. The copper foil winding machine with automatic spacing adjustment according to claim 5, characterized in that: The third pulley (91) is fixedly mounted on one end of the second rolling rod (9), and a set of bearing seats (83) are mounted on the outer walls of the first rolling rod (8) and the second rolling rod (9), and the first rolling rod (8) and the second rolling rod (9) are connected to the base (5) and the bottom frame (1) through corresponding rotating bearing seats (83).

7. The automatic spacing adjustment copper foil winding machine according to claim 1, characterized in that: Two first guide discs (61) and two second guide discs (62) are symmetrically mounted on the base (5) and the chassis (1), respectively. A synchronous belt is wound between the two sets of the first guide discs (61) and the second guide discs (62) and the output end of the first motor (6), and the synchronous belt passes through each set of the take-up mechanism (3) on the chassis (1).

8. The copper foil winding machine with automatic spacing adjustment according to claim 1, characterized in that: One end of each of the sixth pulleys (122) is also connected to a third gear (123) through a light rod, the light rod is docked with the bottom of the middle layer of the upper mounting frame (12) through a bearing, the outer wall of the third gear (123) is meshed and docked with the outer wall of the sixth gear (124), the sixth gear (124) is fixedly mounted on the fifth rolling rod (125), and a seventh pulley (126) is also fixedly mounted on the fifth rolling rod (125) on one side of the sixth gear (124), and the seventh pulley (126) is docked with the synchronous wheel on the sixth rolling rod (127) through a synchronous belt; A set of bearing seats (83) is also installed on the fifth rolling rod (125) and the sixth rolling rod (127). The fifth rolling rod (125) and the sixth rolling rod (127) are installed on the upper mounting frame (12) and the winding frame (2) through the corresponding bearing seats (83).

9. The copper foil winding machine with automatic spacing adjustment according to claim 1, characterized in that: The wire-taking mechanism (3) comprises a mounting plate (31), on the surface of which two sets of telescopic cylinders (32) are symmetrically mounted, the movable end of each mounting plate (31) being fixedly connected to one side of a movable seat (33), the bottoms of both sides of the movable seat (33) being slidably mounted on corresponding guide rails (34), and the bottoms of the guide rails (34) being fixedly mounted on the surface of the mounting plate (31).

10. The copper foil winding machine with automatic adjustment of spacing according to claim 9, characterized in that: A mounting seat (35) is mounted on the surface of the movable seat (33), a bearing (37) is fixedly mounted inside the mounting seat (35), the inner ring of the bearing (37) is fixedly connected to the bottom of the rotating rod (36), a limiting guide wheel (38) is provided between every two mounting seats (35), the bottom of the limiting guide wheel (38) is rotatably mounted on the surface of the mounting plate (31), a triangular area is formed between the two mounting seats (35) and the corresponding limiting guide wheels (38), and a synchronous belt passes through the horizontal line of the triangular area.

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