Self-adjusting pitch copper foil wire winding machine

Abstract

The utility model belongs to winding machine technical field, concretely relates to a kind of automatic adjustment spacing copper foil silk winding machine, including chassis, the bottom of the wire winding frame is connected together with the top of chassis, four groups of take-up mechanism are symmetrically installed on the surface of chassis, the one end of chassis is docked with the one side of base;The utility model, when using, the cooperation between first motor and two groups of first guide disc and second guide disc drives synchronous belt rotation, so that each rotating rod can be driven to rotate.In addition, under the action of third motor, two groups of fifth rolling rod and sixth rolling rod are driven to rotate synchronously, so that copper foil spool and pay-off reel can be driven to rotate synchronously;So under the action of the above two synchronous structures, the rotating rod reel can smoothly wind copper foil, as the above two synchronous structures drive multiple take-up stations to wind simultaneously, so that the winding efficiency of copper foil can be greatly improved by the above structure when using.

Description

Technical Field

[0001] This utility model belongs to the field of winding machine technology, specifically relating to an automatic adjustable spacing copper foil wire winding machine. Background Technology

[0002] A copper foil wire winding machine is an automated device specifically designed to wind copper foil strips onto the surface of a core wire (such as a conductor, optical fiber, or other substrate) to form copper foil wires. Copper foil wires combine the conductivity and flexibility of copper and are widely used in electronics, communications, aerospace, and other fields, for example, as a conductor material for high-frequency signal transmission lines and shielding wires.

[0003] Existing copper foil wire winding machines suffer from the following shortcomings in practical applications: their production efficiency is insufficient to meet the demands of large-scale production. Traditional winding machines mostly employ a single-station or few-station design, with each station's drive system operating independently. This can easily lead to differences in winding speed due to asynchronous power output, making it impossible to achieve efficient collaborative operation of multiple take-up stations. Although some machines attempt to link multiple stations through mechanical transmission, structural limitations make it difficult to precisely control the winding tension and speed matching of each station. This not only affects the uniformity of copper foil wire winding but also causes the entire machine to stop due to a single station malfunction, severely restricting production continuity. Utility Model Content

[0004] The purpose of this invention is to provide an automatic adjustable spacing copper foil wire winding machine, aiming to solve the problem of production efficiency failing to meet the needs of large-scale production. Traditional winding machines mostly adopt a single-station or few-station design, with the drive systems of each station being independent. This can easily lead to differences in winding speed due to asynchronous power output, making it impossible to achieve efficient collaborative operation of multiple winding stations. Although some equipment attempts to link multiple stations through mechanical transmission, structural limitations make it difficult to accurately control the winding tension and speed matching of each station. This not only affects the uniformity of copper foil wire winding but also causes the entire machine to stop due to a single station failure, severely restricting the continuity of production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic adjustable spacing copper foil wire winding machine, including a base frame, the upper part of which is connected to the bottom of a winding machine frame, a set of wire feeding frames are installed at equal intervals on the winding machine frame, four sets of wire take-up mechanisms are symmetrically installed on the surface of the base frame, one end of the base frame is connected to one side of the base, the surface of the base is connected to the bottom of the upper mounting frame, and one side of the upper mounting frame is connected to one end of the winding machine frame;

[0006] The base is equipped with a first motor, and 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 via a synchronous belt, and a second rolling rod is provided on one side of the first rolling rod.

[0007] A third motor is installed at the bottom of the middle layer of the upper mounting frame. The output end of the third motor is connected to two sixth pulleys via a synchronous belt. One side of each sixth pulley is mounted on the upper mounting frame, and a fifth rolling rod is provided on one side of each sixth pulley.

[0008] In a preferred embodiment of this utility model, an automatic adjustable spacing copper foil wire winding machine is provided, wherein the second motor is connected to the driven wheel and the first pulley via a synchronous belt, the driven wheel is connected to the first gear via a smooth rod, the driven wheel and the first gear are connected to the bottom of the base via a rotating bearing, and the outer wall of the first gear meshes with the outer wall of the second gear.

[0009] In a preferred embodiment of the present invention, an automatic adjustable spacing copper foil wire winding machine, the second gear is fixedly installed on the outer wall of the third rolling rod near one end, and a fourth pulley is also installed on the outer wall of the third rolling rod on one side of the second gear. The fourth pulley is connected to a fifth pulley via a synchronous belt, and the fifth pulley is fixedly installed on one end of the fourth rolling rod.

[0010] In a preferred embodiment of the present invention, an automatic adjustable spacing copper foil wire winding machine, one end of the third rolling rod is fixedly mounted on a bearing seat, the bearing seat is fixedly mounted on a base, and the other ends of the third and fourth rolling rods are mounted on the outer wall of the base frame near the bottom end through corresponding bearing seats.

[0011] In a preferred embodiment of the present invention, an automatic adjustable spacing copper foil wire winding machine, the first pulley is fixedly mounted on the first rolling rod, and a second pulley is also fixedly mounted on the outer wall of the first rolling rod on one side of the first pulley. The second pulley is connected to the third pulley via a synchronous belt.

[0012] In a preferred embodiment of this utility model, an automatic adjustable spacing copper foil wire winding machine, the third pulley is fixedly installed on one end of the second rolling rod, and a set of bearing seats are installed on the outer walls of both the first and second rolling rods. The first and second rolling rods are connected to the base and the frame through corresponding rotating bearing seats.

[0013] As an automatic adjustable spacing copper foil wire winding machine of this utility model, preferably, two first guide discs and a second guide disc are symmetrically installed on the base and the frame respectively, and a synchronous belt is wound between the two sets of first guide discs and the output end of the first motor. The synchronous belt passes through each set of take-up mechanism on the frame.

[0014] As an automatic adjustable spacing copper foil wire winding machine of this utility model, preferably, one end of each of the sixth pulleys is also connected to a third gear through a smooth rod. The smooth rod is connected to the bottom of the middle layer plate of the upper mounting frame through a bearing. The outer wall of the third gear meshes with the outer wall of the sixth gear. The sixth gear is fixedly installed on the fifth rolling rod. A seventh pulley is also fixedly installed on the fifth rolling rod on one side of the sixth gear. The seventh pulley is connected to the synchronous pulley on the sixth rolling rod through a synchronous belt.

[0015] A set of bearing seats is also installed on the fifth and sixth rolling rods, and the fifth and sixth rolling rods are mounted on the upper mounting frame and the winding machine frame through the corresponding bearing seats.

[0016] As an automatic adjustable spacing copper foil wire winding machine of this utility model, preferably, the take-up mechanism includes a mounting plate, on which two sets of telescopic cylinders are symmetrically mounted. The movable end of each mounting plate is fixedly connected to one side of the movable seat. The bottom of the two sides of the movable seat is slidably mounted on a corresponding guide rail, and the bottom of the guide rail is fixedly mounted on the surface of the mounting plate.

[0017] As an automatic adjustable spacing copper foil wire winding machine of this utility model, preferably, an 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 mounting seats, the bottom of the limiting guide wheel is rotatably mounted on the surface of the mounting plate, and a triangular area is formed between the two mounting seats and the corresponding limiting guide wheel, and a synchronous belt passes through the horizontal line of the triangular area.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. In operation, the first motor, in conjunction with the two sets of first and second guide discs, drives the synchronous belt to rotate, thus causing each rotating rod to rotate. Additionally, the third motor drives the two sets of fifth and sixth rolling rods to rotate synchronously, thereby causing the copper foil wire reel and the pay-off reel to rotate synchronously.

[0020] Thus, under the action of the two sets of synchronous structures, the winding disc of the rotating rod can smoothly wind the copper foil wire. Since this solution drives multiple winding stations to wind synchronously through the two synchronous structures, the winding efficiency of the copper foil wire can be greatly improved during use.

[0021] 2. When it is necessary to adjust the position of the movable seat on the mounting plate, activate the telescopic cylinder. The telescopic cylinder will then pull the movable seat to move. As the movable seat moves, it will drive the rotating rod to move as well, thereby changing the friction between the rotating rod and the synchronous belt. This allows for adjustment of the rotating rod's position as needed, ensuring good frictional linkage between the rotating rod and the synchronous belt. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0023] Figure 1 This is a schematic diagram of the overall assembly structure provided for an embodiment of this application.

[0024] Figure 2 This is a schematic diagram of the base frame installation structure provided in an embodiment of this application.

[0025] Figure 3 This is a schematic diagram of the right side view of the base structure provided in an embodiment of this application.

[0026] Figure 4 This is a schematic diagram of the left-side structure of the base provided in an embodiment of this application.

[0027] Figure 5 This is a schematic diagram of the upper mounting bracket installation structure provided in an embodiment of this application.

[0028] Figure 6 This is a schematic diagram of the third motor drive structure provided in an embodiment of this application.

[0029] Figure 7 This is a schematic diagram of the take-up mechanism provided in an embodiment of this application.

[0030] Figure 8 This is a schematic diagram of the active seat connection structure provided in an embodiment of this application.

[0031] In the diagram: 1. Base frame; 2. Winding machine 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. Limiting guide wheel; 4. Wire feeding 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 housing; 9. Second rolling rod; 91. Third pulley; 10. Third rolling rod; 101. Fourth pulley; 11. Fourth rolling rod; 111. Fifth pulley; 12. Upper mounting bracket; 121. Third motor; 122. Sixth pulley; 123. Third gear; 124. Sixth gear; 125. Fifth rolling rod; 126. Seventh pulley; 127. Sixth rolling rod. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-8 The present invention provides the following technical solution: an automatic adjustable spacing copper foil wire winding machine, including a base frame 1, the upper part of the base frame 1 is connected to the bottom of the winding machine frame 2, a set of wire feeding frames 4 are installed at equal intervals on the winding machine frame 2, four sets of wire 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 machine frame 2;

[0034] The base 5 is equipped with a first motor 6, and 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, and a second rolling rod 9 is provided on one side of the first rolling rod 8.

[0035] 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 two sixth pulleys 122 via 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.

[0036] Preferably, the second motor 7 is connected to the driven wheel 71 and the first pulley 81 via a synchronous belt. The driven wheel 71 is connected to the first gear 72 via a smooth rod. The driven wheel 71 and the first gear 72 are connected to the bottom of the base 5 via a rotating bearing. The outer wall of the first gear 72 meshes with the outer wall of the second gear 73.

[0037] The first pulley 81 is fixedly installed on the first rolling rod 8. The second pulley 82 is also fixedly installed 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 through a synchronous belt.

[0038] In practical use, when the second motor 7 rotates, it drives the first pulley 81 to rotate. When the first pulley 81 rotates, it drives the first rolling rod 8 to rotate. 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, during use, the first rolling rod 8 and the second rolling rod 9 can be driven to rotate synchronously on the base frame 1 through the above structure.

[0039] Preferably, the second gear 73 is fixedly installed on the outer wall of the third rolling rod 10 near one end. A fourth pulley 101 is also installed 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. The fifth pulley 111 is fixedly installed on one end of the fourth rolling rod 11.

[0040] In practical use, when the second motor 7 rotates, it will also drive the driven wheel 71 to rotate synchronously. When the driven wheel 71 rotates, it will drive the first gear 72 to rotate. When the first gear 72 rotates, it will drive the second gear 73 to rotate.

[0041] 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 to rotate via a 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.

[0042] 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.

[0043] In practical use, when the third roller 10 and the fourth roller 11 rotate, they will rotate on the base 5 and the frame 1 through the corresponding bearing seats 83, which can ensure the stability of the long-distance transmission of the third roller 10 and the fourth roller 11.

[0044] Preferably, the third pulley 91 is fixedly installed on one end of the second rolling rod 9, and a set of bearing seats 83 are installed on the outer wall of both the first rolling rod 8 and the second rolling rod 9. The first rolling rod 8 and the second rolling rod 9 are connected to the base 5 and the base frame 1 through the corresponding rotating bearing seats 83.

[0045] In practical use, when the second rolling rod 9 and the first rolling rod 8 rotate, they will rotate on the base 5 and the frame 1 through the corresponding bearing seats 83, which can ensure the stability of the long-distance transmission of the second rolling rod 9 and the first rolling rod 8.

[0046] Preferably, two first guide discs 61 and two guide discs 62 are symmetrically installed on the base 5 and the base frame 1, respectively. A synchronous belt is wound between the two sets of first guide discs 61 and second guide discs 62 and the output end of the first motor 6. The synchronous belt passes through each set of take-up mechanism 3 on the base frame 1.

[0047] In practical use, when the output end of the first motor 6 rotates, it drives the synchronous belt to rotate cyclically between the two sets of first guide discs 61 and second guide discs 62. When the synchronous belt rotates, it rubs against the outer wall of the opposite side of the rotating rod 36 and the limiting guide wheel 38. In this way, the synchronous belt can drive the rotating rod 36 and the limiting guide wheel 38 to rotate synchronously. Since a winding reel for winding copper foil wire is fitted on the outer wall of the rotating rod 36 during use, the rotation of the rotating rod 36 will drive the winding reel to rotate, thereby completing the winding of the copper foil wire.

[0048] Preferably, one end of each sixth pulley 122 is also connected to a third gear 123 via a smooth rod. The smooth rod is connected to the bottom of the middle layer plate of the upper mounting frame 12 via a bearing. The outer wall of the third gear 123 meshes with the outer wall of the sixth gear 124. The sixth gear 124 is fixedly mounted on the fifth rolling rod 125. A seventh pulley 126 is also fixedly mounted on the fifth rolling rod 125 on one side of the sixth gear 124. The seventh pulley 126 is connected to the synchronous pulley on the sixth rolling rod 127 via a synchronous belt.

[0049] 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 mounted on the upper mounting frame 12 and the winding frame 2 through the corresponding bearing seats 83.

[0050] In practical use, a set of feed reels is evenly spaced on the fifth rolling rod 125, and a set of detachable copper foil wire reels is evenly spaced on the sixth rolling rod 127. The number of feed reels and copper foil wire reels matches the number of rotating rods 36. In use, the copper foil wire reels wound with copper foil wire are installed sequentially on the sixth rolling rod 127. Then, the ends of the copper foil wires are passed through the corresponding feed reels on the fifth rolling rod 125 and initially wound around the corresponding rotating rod 36. When the rotating rod 36 rotates, the copper foil wires are wound around its outer wall.

[0051] When the third motor 121 rotates, it drives the synchronous belt to simultaneously 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.

[0052] Therefore, the two sets of fifth rollers 125 and sixth rollers 127 on both sides of the mounting frame 12 will rotate synchronously, and the fifth rollers 125 and sixth rollers 127 will drive the wire feeding reel and copper foil wire reel to rotate synchronously, thereby driving multiple workstations to operate simultaneously.

[0053] Preferably, the take-up mechanism 3 includes a mounting plate 31, on 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 the movable seat 33. The bottom sides of the movable seat 33 are respectively slidably mounted on a corresponding guide rail 34. The bottom of the guide rail 34 is fixedly mounted on the surface of the mounting plate 31.

[0054] In practical use, 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 will push or pull the movable seat 33 to move. When the movable seat 33 moves, its bottom will move along the outer wall of the corresponding guide rail 34. In this way, the movable seat 33 can change its position on the mounting plate 31, thus enabling the automatic adjustment of the spacing of the movable seat 33 during use.

[0055] Preferably, a mounting base 35 is mounted on the surface of the movable base 33, and a bearing 37 is fixedly mounted inside the mounting base 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 bases 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 bases 35 and the corresponding limiting guide wheel 38. A synchronous belt passes through the horizontal line of the triangular area.

[0056] In operation, the first motor 6, in conjunction with the two sets of first guide discs 61 and second guide discs 62, drives the synchronous belt to rotate, thus causing each rotating rod 36 to rotate. Additionally, the third motor 121 drives the two sets of fifth rolling rods 125 and sixth rolling rods 127 to rotate synchronously, thereby causing the copper foil wire reel and the wire feeding reel to rotate synchronously.

[0057] Thus, under the action of the two sets of synchronous structures, the winding disc of the rotating rod 36 can smoothly wind the copper foil wire. Since this solution drives multiple winding stations to wind synchronously through the two synchronous structures, the winding efficiency of the copper foil wire can be greatly improved during use.

[0058] When it is necessary to adjust the position of the movable seat 33 on the mounting plate 31, the telescopic cylinder 32 is activated, which pulls the movable seat 33 to move. The movement of the movable seat 33 causes the rotating rod 36 to move, thereby changing the friction between the rotating rod 36 and the synchronous belt. This allows for adjustment of the position of the rotating rod 36 as needed, ensuring good frictional linkage between the rotating rod 36 and the synchronous belt.

[0059] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic pitch-adjusting copper foil wire winding machine comprising a chassis (1), characterized in that, The top of the base frame (1) is connected to the bottom of the winding frame (2). A set of wire feeding frames (4) are installed at equal intervals on the winding frame (2). Four sets of wire taking-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). One side of the upper mounting frame (12) is connected to one end of the winding frame (2). The base (5) is equipped with a first motor (6), and 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). The bottom of the middle layer of the upper mounting frame (12) is equipped with a third motor (121). The output end of the third motor (121) is connected to two sixth pulleys (122) via a synchronous belt. One side of the sixth pulley (122) is mounted on the upper mounting frame (12), and a fifth rolling rod (125) is provided on one side of each sixth pulley (122).

2. The self-adjusting pitch copper foil wire 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) via a synchronous belt. The driven wheel (71) is connected to the first gear (72) via a smooth rod. The driven wheel (71) and the first gear (72) are connected to the bottom of the base (5) via a rotating bearing. The outer wall of the first gear (72) meshes with the outer wall of the second gear (73).

3. The self-adjusting pitch copper foil wire winding machine of claim 2, wherein: The second gear (73) is fixedly installed on the outer wall of the third rolling rod (10) near one end. A fourth pulley (101) is also installed 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. The fifth pulley (111) is fixedly installed on one end of the fourth rolling rod (11).

4. The self-adjusting pitch copper foil wire winding machine of claim 3, wherein: One end of the third rolling rod (10) is fixedly installed on the bearing seat (83), the bearing seat (83) is fixedly installed on the base (5), and the other ends of the third rolling rod (10) and the fourth rolling rod (11) are installed on the outer wall of the base frame (1) near the bottom end through the corresponding bearing seats (83).

5. The self-adjusting pitch copper foil wire winding machine of claim 2, wherein: The first pulley (81) is fixedly installed on the first rolling rod (8). A second pulley (82) is also fixedly installed 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) through a synchronous belt.

6. The self-adjusting pitch copper foil wire winding machine of claim 5, wherein: The third pulley (91) is fixedly installed on one end of the second rolling rod (9). A set of bearing seats (83) is installed on the outer wall of the first rolling rod (8) and the second rolling rod (9). The first rolling rod (8) and the second rolling rod (9) are connected to the base (5) and the base frame (1) through the corresponding rotating bearing seats (83).

7. The self-adjusting pitch copper foil wire winding machine of claim 1, wherein: Two first guide discs (61) and two guide discs (62) are symmetrically installed on the base (5) and the frame (1), respectively. A synchronous belt is wound between the two sets of first guide discs (61) and second guide discs (62) and the output end of the first motor (6). The synchronous belt passes through each set of take-up mechanism (3) on the frame (1).

8. The self-adjusting pitch copper foil wire winding machine of claim 1, wherein: One end of each of the sixth pulleys (122) is also connected to a third gear (123) via a smooth rod. The smooth rod is connected to the bottom of the middle layer plate of the upper mounting frame (12) via a bearing. The outer wall of the third gear (123) meshes with the outer wall of the sixth gear (124). The sixth gear (124) is fixedly mounted on the fifth rolling rod (125). A seventh pulley (126) is also fixedly mounted on the fifth rolling rod (125) on one side of the sixth gear (124). The seventh pulley (126) is connected to the synchronous pulley on the sixth rolling rod (127) via 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 mounted on the upper mounting frame (12) and the winding frame (2) through the corresponding bearing seats (83).

9. The self-adjusting pitch copper foil wire winding machine of claim 1, wherein: The take-up mechanism (3) includes a mounting plate (31). Two sets of telescopic cylinders (32) are symmetrically mounted on the surface of the mounting plate (31). The movable end of each mounting plate (31) is fixedly connected to one side of the movable seat (33). The bottom sides of the movable seat (33) are slidably mounted on a corresponding guide rail (34). The bottom of the guide rail (34) is fixedly mounted on the surface of the mounting plate (31).

10. The self-adjusting pitch copper foil wire winding machine of claim 9, wherein: A mounting base (35) is installed on the surface of the movable seat (33). A bearing (37) is fixedly installed inside the mounting base (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 bases (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 bases (35) and the corresponding limiting guide wheel (38). A synchronous belt passes through the horizontal line of the triangular area.

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