Electrode foil winding device

Abstract

The invention relates to the technical field of electrode foil winding, and discloses an electrode foil winding device which comprises a rack, an unwinding roller and a winding roller, and a leveling frame and a dust removal frame are arranged on the two sides of the top of the inner wall of the rack correspondingly; when the electrode foil on the unwinding roller is unwound, the roller wheel in the middle of the flattening roller can be synchronously driven by winding of the electrode foil, so that the two groups of V-shaped flattening rollers can roll and remove tiny wrinkles on the surface of the unwound electrode foil towards the two sides; a roller synchronously drives a synchronous wheel through a first synchronous belt, so that a second synchronous belt synchronously drives a second bevel gear, and a first bevel gear and a semicircular gear synchronously rotate, so that a movable block and a dust collection nozzle at the bottom can reciprocate left and right in a guide rail; the flattening roller can flatten the surface of the electrode foil and can adsorb and remove dust attached to the flattened surface of the electrode foil, and it is guaranteed that the electrode foil can be smoothly wound.

Description

Technical Field

[0001] The invention relates to the technical field of electrode foil winding, and in particular to an electrode foil winding device. Background Art

[0002] Electrode foil winding is a process technology used in the manufacturing process of aluminum electrolytic capacitors to continuously or intermittently wind the electrode foil. The electrode foil winding device usually includes main components such as a supporting platform, a fixed bracket, a movable bracket, and a correction roller. These components together constitute the basic framework of the winding device, ensuring the stability and accuracy of the winding process.

[0003] However, when the electrode foil is rolled up for use, there are tiny wrinkles on the surface of the electrode foil after processing and rolling up. After rolling up, the electrode foil will have more and more wrinkles in subsequent rolling up. In addition, after being leveled by the leveling mechanism, there is a certain amount of dust adhering to the surface. After rolling up, the surfaces are squeezed against each other, which can easily cause scratches on the surface of the electrode foil, making the electrode foil unable to be used normally. Summary of the invention

[0004] The object of the present invention is to provide an electrode foil winding device, which can synchronously remove tiny wrinkles on the electrode foil when it is rolled up, and can synchronously remove dust adhering to the surface of the electrode foil during rolling, thereby ensuring smooth rolling of the electrode foil.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electrode foil winding device, comprising a frame, a winding roller and a rewinding roller, wherein a leveling frame and a dust removal frame are respectively arranged on both sides of the top of the inner wall of the frame, and a positioning rod and a threaded rod are respectively fixedly installed on both sides of the top of the leveling frame and the dust removal frame, and threaded sleeves are respectively rotatably installed on both sides of the top of the frame, and roller frames are respectively fixedly installed on both sides of the bottom of the leveling frame, and leveling rollers are respectively rotatably installed on both sides of the roller frame, and roller wheels are movably installed in the middle of the two groups of leveling rollers through universal couplings, and the two sides of the top of the leveling frame are respectively A mounting seat is fixedly installed, a synchronous wheel is rotatably installed inside the mounting seat through a rotating shaft, a first synchronous belt is installed between the rotating shaft at the end of the synchronous wheel and the roller, movable blocks are movably installed on both sides of the bottom of the dust removal frame, a dust suction nozzle is connected through the bottom of the movable block, and semicircular gears are rotatably installed on both sides of the bottom of the dust removal frame through a rotating shaft, a first bevel gear is fixedly sleeved on the rotating shaft at the top of the semicircular gear, a second bevel gear is arranged on one side of the first bevel gear, the movable block includes a movable plate, and racks are integrally formed on both sides of the inner wall of the movable plate.

[0006] Preferably, gear boxes are fixedly installed on both sides of the top of the dust removal frame, and the second bevel gear is rotatably installed in the gear box through a rotating shaft, and the outer edge of the second bevel gear on the same side is meshed with the outer edge of the first bevel gear.

[0007] Preferably, a second synchronous belt is fixedly sleeved on the rotating shaft at the end of the synchronous wheel and the rotating shaft at the end of the second bevel gear.

[0008] Preferably, a socket is penetrated through one side of the bottom of the mounting seat, and the first synchronous belt movably penetrates the socket and extends into the inner cavity of the bottom track roller, and the two groups of track rollers located on the same side are in a V-shaped structure.

[0009] Preferably, the electrode foil wound around the outside of the unwinding roller extends to the winding roller, a control panel is fixedly mounted on the front of the frame, and a servo motor is fixedly mounted on the outside of the frame, and the servo motor is used to drive the winding roller to rewind.

[0010] Preferably, the positioning rod movably penetrates to the top of the frame, and the two groups of threaded rods are respectively connected to the two groups of threaded sleeves through threads.

[0011] Preferably, an adjusting motor is fixedly mounted on one side of the top of the frame through a bracket, the output end of the adjusting motor is fixedly connected to the threaded sleeve, and the external fixed sleeves of the three groups of threaded sleeves are provided with transmission belts.

[0012] Preferably, guide rails are fixedly installed on both sides of the bottom of the dust removal frame, and the two groups of movable blocks slide in the corresponding guide rails respectively.

[0013] Preferably, vacuum cleaners are fixedly mounted on both sides of the top of the dust removal frame, and the vacuum cleaners are connected to the dust suction nozzles on the same side.

[0014] Preferably, the semicircular gear is located in the inner cavity of the movable plate, and the outer edge of the rack is meshed with the outer edge of the semicircular gear.

[0015] Compared with the prior art, the present invention has the following beneficial effects: When the electrode foil on the unwinding roller is unwound, the roller in the middle of the flattening roller can be synchronously driven by the electrode foil rewinding, so that the two groups of V-shaped flattening rollers can roll and remove the tiny wrinkles on the surface of the unwound electrode foil to both sides; In the present invention, the roller drives the synchronous wheel synchronously through the first synchronous belt, so that the second synchronous belt drives the second bevel gear synchronously, so that the first bevel gear and the semicircular gear rotate synchronously, so that the movable block and the dust suction nozzle at the bottom can reciprocate left and right in the guide rail, so that when the electrode foil is rolled up, the leveling roller can level the surface of the electrode foil, and at the same time, it can absorb and remove the dust adhered to the surface of the electrode foil after leveling, ensuring that the electrode foil can be rolled up smoothly; The present invention drives the threaded sleeve by adjusting the motor, and the three groups of threaded sleeves are synchronously driven by the transmission belt, so that the two groups of threaded rods can rotate synchronously along the threaded sleeves, so that the leveling frame and the dust removal frame can synchronously adjust the distance between the electrode foil rolled up inside the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the side section structure of the present invention; Figure 3 It is a schematic diagram of the side cross-section structure of the frame top in the present invention; Figure 4 It is a schematic diagram of the local structure of the rack in the present invention; Figure 5 It is a schematic diagram of the structure of the dust removal frame in the present invention; Figure 6 for Figure 4 A schematic diagram of the partially enlarged structure at center A; Figure 7 for Figure 4 A schematic diagram of the partially enlarged structure at B in the middle; Figure 8 for Figure 5 Schematic diagram of the partial enlarged structure at point C in the middle.

[0017] In the figure: 1. frame; 2. unwinding roller; 3. winding roller; 4. leveling frame; 5. dust removal frame; 6. roller frame; 7. mounting seat; 8. dust suction nozzle; 9. movable block; 10. semicircular gear; 31. servo motor; 41. positioning rod; 42. threaded rod; 43. threaded sleeve; 44. adjusting motor; 45. transmission belt; 61. leveling roller; 62. roller; 71. synchronous wheel; 72. first synchronous belt; 73. second synchronous belt; 91. guide rail; 92. movable plate; 93. rack; 100. control panel; 101. first bevel gear; 102. second bevel gear; 103. gear box. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Embodiment 1: This embodiment introduces an electrode foil winding device. Figure 1-Figure 8As shown, an electrode foil winding device comprises a frame 1, an unwinding roller 2, and a winding roller 3. A leveling frame 4 and a dust removal frame 5 are respectively arranged on both sides of the top of the inner wall of the frame 1. Positioning rods 41 and threaded rods 42 are respectively fixedly installed on both sides of the top of the leveling frame 4 and the dust removal frame 5. Threaded sleeves 43 are rotatably installed on both sides of the top of the frame 1. Roller frames 6 are respectively fixedly installed on both sides of the bottom of the leveling frame 4. Leveling rollers 61 are rotatably installed on both sides of the roller frame 6. Roller wheels are movably installed in the middle of the two groups of leveling rollers 61 through universal couplings. 62, the two sets of unwinding rollers 2 and the two sets of winding rollers 3 are synchronously connected and driven through the connecting shaft, and the winding rollers 3 are driven to be wound at the output end of the servo motor 31, so that the electrode foil on the unwinding roller 2 can be rolled onto the winding roller 3, thereby realizing the winding of the electrode foil, and the two sets of V-shaped leveling rollers 61 are connected by a universal coupling, so that the two sets of leveling rollers 61 can rotate synchronously, and the V-shaped leveling rollers 61 roll the surface of the electrode foil on both sides, so as to level the tiny wrinkles on the surface of the rolled electrode foil; The winding roller 3 is driven by the output end of the servo motor 31 to wind up, so that the electrode foil on the unwinding roller 2 can be wound onto the winding roller 3, thereby realizing the winding of the electrode foil; When the electrode foil on the unwinding roller 2 is unwinding, the roller 62 in the middle of the leveling roller 61 can be synchronously driven by the electrode foil winding, so that the two groups of V-shaped leveling rollers 61 can roll and remove the tiny wrinkles on the surface of the unwinding electrode foil to both sides; The roller 62 synchronously drives the synchronous wheel 71 through the first synchronous belt 72, so that the second synchronous belt 73 synchronously drives the second bevel gear 102, so that the first bevel gear 101 and the semicircular gear 10 rotate synchronously, so that the movable block 9 and the dust suction nozzle 8 at the bottom can reciprocate left and right in the guide rail 91, so that when the electrode foil is rolled up, the leveling roller 61 can level the surface of the electrode foil, and at the same time, can absorb and remove the dust adhered to the surface of the electrode foil after leveling, ensuring that the electrode foil can be smoothly rolled up.

[0020] Among them, gear boxes 103 are fixedly installed on both sides of the top of the dust removal frame 5, and the second bevel gear 102 is rotatably installed in the gear box 103 through the rotating shaft. The outer edge of the second bevel gear 102 on the same side is meshed with the outer edge of the first bevel gear 101. The second synchronous belt 73 is fixedly sleeved on the rotating shaft at the end of the synchronous wheel 71 and the rotating shaft at the end of the second bevel gear 102. The roller 62 synchronously drives the synchronous wheel 71 through the first synchronous belt 72, so that the second synchronous belt 73 synchronously drives the second bevel gear 102, so that the first bevel gear 101 and the semicircular gear 10 rotate synchronously, so that the movable block 9 and the dust suction nozzle 8 at the bottom can reciprocate left and right in the guide rail 91, so that when the electrode foil is rolled up, the leveling roller 61 can level the surface of the electrode foil, and at the same time, it can adsorb and remove dust adhered to the surface of the electrode foil after leveling.

[0021] Among them, a hole is opened through one side of the bottom of the mounting seat 7, and the first synchronous belt 72 movably passes through the hole and extends to the inner cavity of the bottom leveling roller 61. The two groups of leveling rollers 61 on the same side are in a V-shaped structure. When the electrode foil on the unwinding roller 2 is unwound, the roller 62 in the middle of the leveling roller 61 can be synchronously driven by the electrode foil winding, so that the two groups of V-shaped leveling rollers 61 can roll and remove the tiny wrinkles on the surface of the unwound electrode foil to both sides.

[0022] Among them, the electrode foil wound on the outside of the unwinding roller 2 extends to the winding roller 3, a control panel 100 is fixedly installed on the front of the frame 1, and a servo motor 31 is fixedly installed on the outside of the frame 1. The servo motor 31 is used to drive the winding roller 3 to rewind. The winding roller 3 is driven by the output end of the servo motor 31 to rewind, so that the electrode foil on the unwinding roller 2 can be rolled onto the winding roller 3, thereby realizing the winding of the electrode foil.

[0023] Among them, guide rails 91 are fixedly installed on both sides of the bottom of the dust removal frame 5, and two groups of movable blocks 9 slide in the corresponding guide rails 91 respectively. Dust collectors are fixedly installed on both sides of the top of the dust removal frame 5, and the dust collectors are connected with the dust nozzle 8 on the same side. The semicircular gear 10 is located in the inner cavity of the movable plate 92, and the outer edge of the rack 93 is meshed with the outer edge of the semicircular gear 10. The roller 62 synchronously drives the synchronous wheel 71 through the first synchronous belt 72, so that the second synchronous belt 73 synchronously drives the second bevel gear 102, so that the first bevel gear 101 and the semicircular gear 10 rotate synchronously, so that the movable block 9 and the dust nozzle 8 at the bottom can reciprocate left and right in the guide rail 91.

[0024] Embodiment 2: Based on Example 1, this example introduces an electrode foil winding device, such as Figure 1-Figure 3As shown, mounting seats 7 are fixedly installed on both sides of the top of the leveling frame 4, a synchronous wheel 71 is rotatably installed inside the mounting seat 7 through a rotating shaft, a first synchronous belt 72 is installed between the rotating shaft at the end of the synchronous wheel 71 and the roller 62, and movable blocks 9 are movably installed on both sides of the bottom of the dust removal frame 5, a dust suction nozzle 8 is connected through the bottom of the movable block 9, and semicircular gears 10 are rotatably installed on both sides of the bottom of the dust removal frame 5 through a rotating shaft, a first bevel gear 101 is fixedly sleeved on the rotating shaft at the top of the semicircular gear 10, and a second bevel gear 102 is arranged on one side of the first bevel gear 101, and the movable block 9 includes a movable plate 92, and both sides of the inner wall of the movable plate 92 are respectively integrated A rack 93 is formed, and the second bevel gear 102 is rotatably installed in the gear box 103 through a rotating shaft. The outer edge of the second bevel gear 102 on the same side meshes with the outer edge of the first bevel gear 101. The second synchronous belt 73 is fixedly sleeved on the rotating shaft at the end of the synchronous wheel 71 and the rotating shaft at the end of the second bevel gear 102. The roller 62 synchronously drives the synchronous wheel 71 through the first synchronous belt 72, so that the second synchronous belt 73 synchronously drives the second bevel gear 102, so that the first bevel gear 101 and the semicircular gear 10 rotate synchronously, so that the movable block 9 and the dust nozzle 8 at the bottom can reciprocate left and right in the guide rail 91; The threaded sleeve 43 is driven by adjusting the motor 44, and the three sets of threaded sleeves 43 are synchronously driven by the transmission belt 45, so that the two sets of threaded rods 42 can rotate synchronously along the threaded sleeve 43, so that the leveling frame 4 and the dust removal frame 5 can synchronously adjust the distance between the electrode foil rolled up inside the frame 1; Among them, the positioning rod 41 movably penetrates to the top of the frame 1, and the two groups of threaded rods 42 are respectively connected with the two groups of threaded sleeves 43 through threads. An adjusting motor 44 is fixedly installed on one side of the top of the frame 1 through a bracket, and the output end of the adjusting motor 44 is fixedly connected with a threaded sleeve 43. The external fixed sleeves of the three groups of threaded sleeves 43 are provided with a transmission belt 45. The threaded sleeves 43 are driven by the adjusting motor 44, and the three groups of threaded sleeves 43 are synchronously driven by the transmission belt 45, so that the two groups of threaded rods 42 can rotate synchronously along the threaded sleeves 43, so that the leveling frame 4 and the dust removal frame 5 can synchronously adjust the distance between the electrode foil rolled up inside the frame 1.

[0025] Working principle: When in use, the threaded sleeve 43 is driven by adjusting the motor 44, and the three sets of threaded sleeves 43 are synchronously driven by the transmission belt 45, so that the two sets of threaded rods 42 can rotate synchronously along the threaded sleeve 43, so that the leveling frame 4 and the dust removal frame 5 can synchronously adjust the distance between the electrode foil rolled up inside the frame 1; When the winding roller 3 is driven by the output end of the servo motor 31 to wind up, the electrode foil on the unwinding roller 2 can be wound onto the winding roller 3, thereby realizing the winding of the electrode foil; When the electrode foil on the unwinding roller 2 is unwinding, the roller 62 in the middle of the leveling roller 61 can be synchronously driven by the electrode foil winding, so that the two groups of V-shaped leveling rollers 61 can roll and remove the tiny wrinkles on the surface of the unwinding electrode foil to both sides; The roller 62 synchronously drives the synchronous wheel 71 through the first synchronous belt 72, so that the second synchronous belt 73 synchronously drives the second bevel gear 102, so that the first bevel gear 101 and the semicircular gear 10 rotate synchronously, so that the movable block 9 and the dust nozzle 8 at the bottom can reciprocate left and right in the guide rail 91, so that when the electrode foil is rolled up, the leveling roller 61 can level the surface of the electrode foil. At the same time, the vacuum cleaner on the top of the dust removal frame 5 can absorb and remove the dust adhered to the surface of the electrode foil after leveling through the suction nozzle 8, ensuring that the electrode foil can be smoothly rolled up.

[0026] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrode foil winding device, comprising a frame (1), an unwinding roller (2), and a winding roller (3), characterized in that: A leveling frame (4) and a dust removal frame (5) are respectively arranged on both sides of the top of the inner wall of the frame (1); positioning rods (41) and threaded rods (42) are respectively fixedly installed on both sides of the top of the leveling frame (4) and the dust removal frame (5); threaded sleeves (43) are respectively rotatably installed on both sides of the top of the frame (1); roller frames (6) are respectively fixedly installed on both sides of the bottom of the leveling frame (4); leveling rollers (61) are respectively rotatably installed on both sides of the roller frames (6); roller wheels (62) are movably installed in the middle of the two groups of leveling rollers (61) via universal couplings; mounting seats (7) are respectively fixedly installed on both sides of the top of the leveling frame (4); and the mounting seats (7) are rotatably installed with the same A step wheel (71), a first synchronous belt (72) is installed between the rotating shaft at the end of the synchronous wheel (71) and the roller (62), movable blocks (9) are movably installed on both sides of the bottom of the dust removal frame (5), a dust suction nozzle (8) is connected through the bottom of the movable block (9), and semicircular gears (10) are rotatably installed on both sides of the bottom of the dust removal frame (5) through the rotating shaft, a first bevel gear (101) is fixedly sleeved on the rotating shaft at the top of the semicircular gear (10), and a second bevel gear (102) is arranged on one side of the first bevel gear (101), and the movable block (9) includes a movable plate (92), and racks (93) are integrally formed on both sides of the inner wall of the movable plate (92).

2. The electrode foil winding device according to claim 1, characterized in that: Gear boxes (103) are fixedly mounted on both sides of the top of the dust removal frame (5), and the second bevel gear (102) is rotatably mounted in the gear box (103) via a rotating shaft, and the outer edge of the second bevel gear (102) on the same side meshes with the outer edge of the first bevel gear (101).

3. The electrode foil winding device according to claim 2, characterized in that: A second synchronous belt (73) is fixedly sleeved on the rotating shaft at the end of the synchronous wheel (71) and the rotating shaft at the end of the second bevel gear (102).

4. The electrode foil winding device according to claim 3, characterized in that: A plug hole is provided through one side of the bottom of the mounting seat (7), and the first synchronous belt (72) movably passes through the plug hole and extends into the inner cavity of the bottom leveling roller (61), and the two groups of leveling rollers (61) located on the same side are in a V-shaped structure.

5. The electrode foil winding device according to claim 4, characterized in that: The electrode foil wound around the outside of the unwinding roller (2) extends onto the winding roller (3), a control panel (100) is fixedly mounted on the front of the frame (1), and a servo motor (31) is fixedly mounted on the outside of the frame (1), the servo motor (31) being used to drive the winding roller (3) to wind.

6. The electrode foil winding device according to claim 5, characterized in that: The positioning rod (41) movably penetrates to the top of the frame (1), and the two groups of threaded rods (42) are respectively connected to the two groups of threaded sleeves (43) through threads.

7. The electrode foil winding device according to claim 6, characterized in that: An adjusting motor (44) is fixedly mounted on one side of the top of the frame (1) via a bracket, an output end of the adjusting motor (44) is fixedly connected to the threaded sleeve (43), and three sets of external fixed sleeves of the threaded sleeves (43) are provided with transmission belts (45).

8. The electrode foil winding device according to claim 7, characterized in that: Guide rails (91) are fixedly mounted on both sides of the bottom of the dust removal frame (5), and the two groups of movable blocks (9) slide in the corresponding guide rails (91) respectively.

9. The electrode foil winding device according to claim 8, characterized in that: Vacuum cleaners are fixedly mounted on both sides of the top of the dust removal frame (5), and the vacuum cleaners are connected to the dust suction nozzles (8) on the same side.

10. The electrode foil winding device according to claim 9, characterized in that: The semicircular gear (10) is located in the inner cavity of the movable plate (92), and the outer edge of the rack (93) is meshed with the outer edge of the semicircular gear (10).

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