Aluminum coiled material cutting and rolling all-in-one machine

Abstract

The invention relates to the technical field of aluminum coil processing, and discloses an aluminum coil cutting and rolling all-in-one machine which comprises a workbench, extension plates are arranged on the workbench, a first guide roller is arranged between the extension plates, a fixing frame is arranged on the workbench, a cutting mechanism is arranged on the fixing frame, a sliding rod is arranged on the extension plates in a sliding mode, and connecting rods are arranged at the two ends of the sliding rod. A connecting rod is arranged at one end of the workbench, a limiting assembly for limiting the aluminum coiled material is arranged on the connecting rod, two moving mechanisms for driving the connecting rod to move through movement of the cutting mechanism are arranged between the extending plate and the cutting mechanism, the two moving mechanisms are located at the end of the connecting rod, and a winding roller is rotationally arranged at the other end of the workbench. According to the aluminum coil cutting mechanism, the end of an aluminum coil can be automatically moved to the winding roller after cutting, so that a worker does not need to manually penetrate through the cutting mechanism to pull the end of the aluminum coil to the winding roller, the possibility of accidents caused by misoperation is completely eradicated, meanwhile, the aluminum coil can be conveniently discharged, and operation is simple.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum coil processing, and in particular to an aluminum coil cutting and winding machine. Background Art

[0002] Aluminum coil is a rolled metal product made from aluminum through a process involving rolling, bending, and other processes. Aluminum coil offers advantages such as light weight, high strength, excellent electrical and thermal conductivity, and corrosion resistance. It is widely used in the construction, automotive, and packaging industries.

[0003] Aluminum coils need to be cold rolled during the processing process. Cold rolling can accurately control the thickness of the aluminum coil, and at the same time improve the strength and hardness of the aluminum coil, improve the surface quality, etc. The aluminum coil is made to meet the thickness and performance requirements of the final product through cold rolling. The principle of cold rolling is mainly based on the plastic deformation characteristics of metal. When the aluminum coil enters the gap between the rollers, the pressure on the roller surface reduces the cross-sectional area of ​​the metal and the thickness becomes thinner. According to the principle of constant volume, when the thickness becomes thinner, the length of the aluminum coil will increase accordingly. In order to adapt to subsequent processing procedures, the aluminum coil after cold rolling is generally divided into coils. The aluminum coil cutting and winding machine can divide the aluminum coils very well.

[0004] After cutting, the existing aluminum coil cutting and winding machine needs to pull the cut head through the cutting mechanism and connect it to the winding roller, which is time-consuming and labor-intensive and prone to accidents due to operational errors. When unloading the aluminum coil after cutting, it is necessary to first release the end of the aluminum coil, then release the winding end of the cutting and winding machine, and finally take out the aluminum coil, which is rather cumbersome. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to overcome the above difficulties and provide an aluminum coil cutting and winding machine.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is as follows: an aluminum coil cutting and winding machine, comprising a workbench, an extension plate is provided on the workbench, a guide roller is provided between the extension plates, a fixed frame is provided on the workbench, a cutting mechanism is provided on the fixed frame, a sliding rod is provided on the extension plate for sliding, connecting rods are provided at both ends of the sliding rod, a limiting assembly for limiting the position of the aluminum coil is provided on the connecting rod, a moving mechanism is provided between the extension plate and the cutting mechanism, and the moving mechanism drives the connecting rod to move, two moving mechanisms are provided and are located at the ends of the connecting rod, and the working A winding roller is rotatably provided at the other end of the platform, and a support plate cooperating with the winding roller is rotatably provided on the workbench. A rotating mechanism is provided on the workbench, which drives the support plate to rotate by moving the moving mechanism. The winding roller is provided with a fixing mechanism for fixing the aluminum coil. The aluminum coil passes through the guide roller and the cutting mechanism in turn and is connected to the winding roller. The cutting mechanism drives the moving mechanism while cutting the aluminum coil. The moving mechanism drives the head of the aluminum coil to move to the winding roller. The moving mechanism drives the rotating mechanism. The rotating mechanism separates the support plate from the winding roller, and at the same time, the fixing mechanism releases the connection between the winding roller and the aluminum coil.

[0007] As an improvement, the moving mechanism includes a connecting plate arranged on the extension plate, and a fixed column 2 is provided between the connecting plate and the fixed frame, one of the connecting rods is slidably sleeved on the fixed column 2, and a plug rod is movably inserted on the fixed frame, one end of the plug rod is connected to the connecting rod and sleeved on the fixed column 2, a gear 1 is rotatably provided on the fixed frame, a rack 1 meshing with the gear 1 is provided on the plug rod, and a gear 2 is provided coaxially with the gear, a rack 2 meshing with the gear 2 is provided on the cutting mechanism, a spring 1 is provided between the connecting rod and the connecting plate, and the cutting mechanism drives the rack 2 to move when cutting, the rack 2 drives the gear 2 and the gear 1 coaxial therewith to rotate, and the gear 1 drives the rack 1 to move.

[0008] As an improvement, the rotating mechanism includes a rack three arranged on a side insertion rod, a fixed plate is provided on one side of the workbench, a rotating shaft is provided on the support plate, the rotating shaft is rotatably arranged on the fixed plate, one end of the rotating shaft passes through the fixed plate, a sleeve is provided on the rotating shaft for sliding and the rotation of the sleeve drives the rotating shaft to rotate, a limit block is provided on the sleeve, a limit groove cooperating with the limit block is provided on the fixed plate, a gear three is provided on the sleeve, a spring two is provided between the gear three and the fixed plate, and a control mechanism for controlling the engagement of the gear three and the rack three is provided on the insertion rod.

[0009] As an improvement, the control mechanism includes a baffle slidably arranged on the insertion rod, the baffle is located below the rack three and is in contact with the gear three, one end of the insertion rod is movably connected with a plug-in column, a spring three is provided between the plug-in column and the insertion rod, and the plug-in column is fixedly connected to the baffle.

[0010] As an improvement, the fixing mechanism includes a plurality of fixing rods 1 arranged on the winding roller, an arc-shaped plate 1 is provided on the fixing rod 1, a slide groove is provided on the winding roller, an arc-shaped slide plate is provided for sliding in the slide groove, a support block is provided on the arc-shaped slide plate, and an arc-shaped plate 2 is provided on the support block for clamping the aluminum coil with the arc-shaped plate 1; a circular ring is provided for sliding on the winding roller, a fixing rod 2 extending into the slide groove is provided on one side of the circular ring, a driving block for driving the support block to slide is provided on the fixing rod 2, a reset spring 2 is provided between the circular ring and the winding roller, and one end of the circular ring is in contact with the support plate.

[0011] As an improvement, the workbench is provided with fixed blocks arranged correspondingly on both sides, and a slider arranged up and down is slidingly provided on the fixed block. Two guide rollers are provided on one side of the slider, and four springs are provided between the slider and the fixed block. L-shaped connecting plates are provided on the insertion rods on both sides, and a driving plate for driving the slider to move is provided on the L-shaped connecting plate, and a socket that cooperates with the driving plate is provided on the fixed block.

[0012] As an improvement, the limiting assembly includes a fixed column arranged on the connecting rod, a sliding sleeve is movably inserted on the fixed column, and a reset spring is provided between the sliding sleeve and the connecting rod, and a limiting roller is provided on the sliding sleeve to limit the aluminum coil.

[0013] The advantages of the present invention compared with the prior art are: 1. When cutting aluminum coils, the cutting mechanism moves downward and drives the moving mechanism, which drives the connecting rod to move, and the connecting rod drives the limit assembly to move. As a result, the limit assembly and the second guide roller can work together to straighten the aluminum coil during cutting, making the cutting smoother. When the cutting mechanism completes cutting and moves upward, the moving mechanism drives the end of the cut aluminum coil to move toward the winding roller, eliminating the need for workers to manually pull the end of the aluminum coil to the winding roller through the cutting mechanism, thus preventing accidents caused by operational errors. 2. When the cutting mechanism moves down, the control mechanism makes gear 3 not mesh with rack 3. When the cutting mechanism moves up, the control mechanism makes gear 3 mesh with rack 3. The insertion rod drives the rotating mechanism, and the rotating mechanism drives the support plate to rotate, which facilitates unloading. 3. The moving mechanism drives the end of the cut aluminum coil to move toward the winding roller. At the same time, the insertion rod drives the driving plate to move, and the driving plate drives the slider to move, thereby widening the gap between the two guide rollers 2, allowing the aluminum coil to pass through the guide roller 2, making it easier to fix the aluminum coil on the winding roller later. 4. The support plate rotates away from the winding roller, and the reset spring pushes the ring to reset, so that the fixing mechanism no longer fixes the end of the aluminum coil, making the unloading process simpler, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The invention is a three-dimensional aluminum coil cutting and winding machine Figure 1 .

[0015] Figure 2 The invention is a three-dimensional aluminum coil cutting and winding machine Figure 2 .

[0016] Figure 3 It is a schematic diagram of the moving mechanism of an aluminum coil cutting and winding machine of the present invention.

[0017] Figure 4 It is a schematic diagram of a rotating mechanism of an aluminum coil cutting and winding machine according to the present invention.

[0018] Figure 5 This is an exploded view of the rotating mechanism of an aluminum coil cutting and winding machine according to the present invention.

[0019] Figure 6 It is a partial schematic diagram of the fixing mechanism of an aluminum coil cutting and winding machine according to the present invention.

[0020] Figure 7 This is an exploded view of the fixing mechanism of an aluminum coil cutting and winding machine according to the present invention.

[0021] Figure 8 The present invention is a cross-sectional view of a fixing mechanism of an aluminum coil cutting and winding machine.

[0022] Figure 9 This is a schematic diagram of a guide roller 2 and its external connecting parts of an aluminum coil cutting and winding machine according to the present invention.

[0023] Figure 10 This is an exploded view of the guide roller 2 and its external connecting parts of an aluminum coil cutting and winding machine according to the present invention.

[0024] Figure 11 It is a schematic diagram of a limiting component of an aluminum coil cutting and winding machine according to the present invention.

[0025] As shown in the figure: 1. Workbench; 11. Extension plate; 12. Guide roller 1; 2. Fixed frame; 21. Cutting mechanism; 22. Mounting seat; 23. Cutting knife 1; 24. Cutting knife 2; 3. Sliding rod; 31. Connecting rod; 32. Limiting assembly; 33. Fixed column 1; 34. Sliding sleeve; 35. Return spring 1; 36. Limiting roller; 4. Moving mechanism; 41. Connecting plate; 42. Fixed column 2; 43. Inserting rod; 44. Gear 1; 45. Rack 1; 46. Gear 2; 47. Rack 2; 48. Spring 1; 5. Winding roller; 6. Support plate; 7. Rotating mechanism; 71. Rack three; 72. Fixed plate; 73. Rotating shaft; 74. Sleeve; 75. Gear three; 76. Spring two; 77. Control mechanism; 78. Baffle; 79. Column; 710. Spring three; 711. Limit block; 8. Fixing mechanism; 81. Fixed rod one; 82. Arc plate one; 83. Slide; 84. Arc slide; 85. Support block; 86. Arc plate two; 87. Ring; 88. Fixed rod two; 89. Drive block; 810. Return spring two; 91. Fixed block; 92. Slider; 93. Guide roller two; 94. Spring four; 95. L-shaped connecting plate; 96. Drive plate. DETAILED DESCRIPTION

[0026] The present invention will be described in further detail below with reference to the accompanying drawings.

[0027] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 3 As shown, an aluminum coil cutting and winding machine includes a workbench 1, an extension plate 11 is provided on the workbench 1, a guide roller 12 is provided between the extension plates 11, a fixed frame 2 is provided on the workbench 1, a cutting mechanism 21 is provided on the fixed frame 2, the cutting mechanism 21 includes a mounting seat 22 slidably arranged on the fixed frame 2, a cutting knife 23 is provided on the bottom surface of the mounting seat 22, a cutting knife 24 is provided on the workbench 1 to cooperate with the cutting knife 23, a cylinder is provided on the fixed frame 2 to drive the mounting seat 22 to move up and down, a slide rod 3 is slidably provided on the extension plate 11, and connecting rods 31 are provided at both ends of the slide rod 3, and the connecting rod 31 is provided with a A limiting component 32 is provided between the extension plate 11 and the cutting mechanism 21, and a moving mechanism 4 is provided between the extension plate 11 and the cutting mechanism 21, which drives the connecting rod 31 to move. Two moving mechanisms 4 are provided and are located at the end of the connecting rod 31. A winding roller 5 is rotatably provided at the other end of the workbench 1, and a motor is provided on one side of the workbench 1 to drive the winding roller 5 to rotate. One end of the winding roller 5 is hemispherical, and a support plate 6 that cooperates with the winding roller 5 is rotatably provided on the workbench 1, and a socket is provided on the support plate 6 that cooperates with the winding roller 5. A rotating mechanism 7 is provided on the workbench 1 to drive the support plate 6 to rotate by the moving mechanism 4, and the winding roller 5 is provided with a fixing mechanism 8 for fixing the aluminum coil.

[0028] Combined with attachment Figure 1, Attachment Figure 2 , Attachment Figure 3 As shown, the aluminum coil passes through the guide roller 12, the cutting mechanism 21 and the winding roller 5 in sequence. The cutting mechanism 21 cuts the aluminum coil and drives the moving mechanism 4 at the same time. The moving mechanism 4 drives the head of the aluminum coil to move to the winding roller 5. The moving mechanism 4 drives the rotating mechanism 7. The rotating mechanism 7 separates the support plate 6 from the winding roller 5. At the same time, the fixing mechanism 8 releases the connection between the winding roller 5 and the aluminum coil.

[0029] The working principle of the present invention is as follows: the aluminum coil passes through the guide roller 12, the cutting mechanism 21 and the winding roller 5 in sequence. When cutting is required, the cylinder drives the cutting knife 23 on the mounting seat 22 to move downward, and the mounting seat 22 drives the moving mechanism 4 while moving downward. The moving mechanism 4 drives the connecting rod 31 to move, and the connecting rod 31 drives the limiting assembly 32 to move away from the winding roller 5. When the cutting of the aluminum coil is completed, the cylinder drives the mounting seat 22 to move upward, and the cut tail is wound through the winding roller 5, and then the motor is turned off. The mounting seat 22 drives the moving mechanism 4, the moving mechanism 4 drives the connecting rod 31, and the connecting rod 31 drives the limiting assembly 32 to move away from the winding roller 5. The positioning component 32 moves toward the winding roller 5, and the limiting component 32 drives the end of the aluminum coil to pass through the cutting mechanism 21 and approach the winding roller 5. The moving mechanism 4 moves and drives the rotating mechanism 7, and the rotating mechanism 7 drives the support plate 6 to rotate, and the support plate 6 moves away from the winding roller 5. The fixing mechanism 8 releases the fixation of the winding roller 5 and the aluminum coil, and then the aluminum coil on the winding roller is removed, and the end of the aluminum coil near the winding roller 5 is placed in the fixing mechanism 8, and then the rotating mechanism 7 is manually adjusted to connect the support plate 6 to the winding roller 5. At the same time, the support plate 6 drives the fixing mechanism 8, and the fixing mechanism 8 fixes the winding roller 5 and the aluminum coil, and then the motor is started to rewind.

[0030] Combined with attachment Figure 2 , Attachment Figure 3 , Attachment Figure 5 As shown, the moving mechanism 4 includes a connecting plate 41 arranged on the extension plate 11, and a fixed column 2 42 is provided between the connecting plate 41 and the fixed frame 2, one of the connecting rods 31 is slidably sleeved on the fixed column 2 42, and a plug rod 43 is movably inserted on the fixed frame 2, one end of the plug rod 43 is connected to the connecting rod 31 and sleeved on the fixed column 2 42, a gear 1 44 is rotatably provided on the fixed frame 2, a rack 1 45 is provided on the plug rod 43, and a gear 2 46 is coaxially provided with the gear 1 44, a rack 2 47 is provided on the cutting mechanism 21, which is meshed with the gear 2 46, and the rack 2 47 is provided on the mounting seat 22, and a spring 1 48 is provided between the connecting rod 31 and the connecting plate 41. The cutting mechanism 21 drives the rack 2 47 to move, and the rack 2 47 drives the gear 2 46 and the gear 1 44 coaxial therewith to rotate, and the gear 1 44 drives the rack 1 45 to move.

[0031] Working principle of moving mechanism 4: in the initial state, spring 1 48 is in a relaxed state, mounting seat 22 moves downward to drive rack 2 47 to move downward, rack 2 47 drives gear 2 46 to rotate, gear 2 46 drives coaxial gear 1 44 to rotate, gear 1 44 rotates to drive rack 1 45 to move, rack 1 45 drives the insertion rod 43 to move away from the winding roller 5, the insertion rod 43 drives the connecting rod 31 to move, spring 1 48 is compressed, and after cutting is completed, mounting seat 22 moves upward to drive rack 2 47 to move upward, thereby driving the connecting rod 31 to move toward the winding roller 5, and the limiting assembly 32 drives the aluminum coil to pass through the cutting mechanism 21.

[0032] Combined with attachment Figure 1 , Attachment Figure 4 , Attachment Figure 5 As shown, the rotating mechanism 7 includes a rack three 71 arranged on a side insertion rod 43, a fixed plate 72 is provided on one side of the workbench 1, a rotating shaft 73 is provided on the support plate 6, the rotating shaft 73 is rotatably set on the fixed plate 72, and one end of the rotating shaft 73 passes through the fixed plate 72. A sleeve 74 is slidably provided on the rotating shaft 73 and the rotation of the sleeve 74 drives the rotating shaft 73 to rotate, a limit block 711 is provided on the sleeve 74, and a limit groove cooperating with the limit block 711 is provided on the fixed plate 72. A gear three 75 is provided on the sleeve 74, and a spring two 76 is provided between the gear three 75 and the fixed plate 72. The insertion rod 43 is provided with a control mechanism 77 for controlling the engagement of the gear three 75 with the rack three 71.

[0033] Working principle of the rotating mechanism 7: In the initial state, the spring 2 76 is in a compressed state. When the mounting seat 22 moves downward, the insertion rod 43 is driven away from the winding roller 5. Due to the action of the control mechanism 77, the gear 3 75 does not mesh with the rack 3 71, thereby not driving the rotating mechanism 7. When the cutting is completed, the spring 2 76 pushes the gear 3 75 to move upward, so that the gear 3 75 and the rack 3 71 are in the same plane, and the winding roller 5 rewinds the remaining aluminum coil. After the rewinding is completed, the motor is turned off, and then the cylinder drives the mounting seat 22 When the gear 3 75 is in engagement with the rack 3 71 , the limit block 711 moves away from the limit groove, and the support plate 6 can rotate.

[0034] Combined with attachment Figure 1 , Attachment Figure 4 , Attachment Figure 5As shown, the control mechanism 77 includes a baffle 78 slidably arranged on the insertion rod 43, the baffle 78 is located below the rack three 71 and is in contact with the gear three 75, and a plug post 79 is movably inserted at one end of the insertion rod 43, a spring three 710 is provided between the plug post 79 and the insertion rod 43, and the plug post 79 is fixedly connected to the baffle 78.

[0035] The working principle of the control mechanism 77 is as follows: in the initial state, the spring three 710 is in a relaxed state. Due to the action of the baffle 78, the gear three 75 cannot mesh with the rack three 71. When the cutting is completed, the baffle 78 is no longer in contact with the gear three 75. The spring two 76 pushes the gear three 75 to move upward, so that the gear three 75 and the rack three 71 are in the same plane, so that the insertion rod 43 moves to drive the rotating mechanism 7. At this time, the gear three 75 is located above the baffle 78 and meshes with the rack three 71. When the separation of the support plate 6 and the winding roller 5 is completed, the plug column 79 is toggled, and the spring three 71 is pushed. 0 stretches, baffle 78 moves. When baffle 78 is no longer under gear three 75, gear three 75 is dialed upward, spring two 76 is stretched, and then support plate 6 is rotated to connect it with winding roller 5. Then gear three 75 is pressed, and spring two 76 is compressed. When gear three 75 is under baffle 78, post 79 is released. Post 79 moves under the action of spring three 710, thereby driving baffle 78 to move. Baffle 78 is located above gear three 75. Then gear three 75 is released, and spring two 76 pushes gear three 75 to fit it with baffle 78, completing the reset.

[0036] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 6 , Attachment Figure 7 , Attachment Figure 8 As shown, the fixing mechanism 8 includes a plurality of fixing rods 81 arranged on the winding roller 5, and an arc-shaped plate 82 is provided on the fixing rod 81. The winding roller 5 is provided with a slide groove 83, and an arc-shaped slide plate 84 is provided for sliding in the slide groove 83. The arc-shaped slide plate 84 is provided with a support block 85. The support block 85 is provided with an arc-shaped plate 2 86 for clamping the aluminum coil in cooperation with the arc-shaped plate 1 82. The arc-shaped plate 2 86 is lower than the arc-shaped plate 1 82. A circular ring 87 is provided for sliding on the winding roller 5, and a fixing rod 2 88 is provided on one side of the circular ring 87 to extend into the slide groove 83. A driving block 89 for driving the support block 85 to slide is provided on the fixing rod 88. A reset spring 2 810 is provided between the circular ring 87 and the winding roller 5, and one end of the circular ring 87 is in contact with the support plate 6.

[0037] The working principle of the fixing mechanism 8 is as follows: in the initial state, the return spring 2 810 is in the relaxed state, and the end of the aluminum coil is placed between the arc plate 1 82 and the arc plate 2 86. Then the rotating mechanism 7 is manually controlled to rotate, and the rotating mechanism 7 drives the support plate 6 to rotate. The support plate 6 is connected to the winding roller 5. At the same time, the support plate 6 pushes the ring 87 to move, and the return spring 2 810 is compressed. The movement of the ring 87 drives the driving block 89 on the fixed rod 2 88 to move, and the driving block 89 squeezes the support block 85 and makes it move. The support block 85 pushes the arc plate 2 86 to approach the arc plate 1 82 and clamps the aluminum coil, thereby completing the connection between the winding roller 5 and the aluminum coil. When unloading, the insertion rod 43 drives the rotating mechanism 7, and the rotating mechanism 7 drives the support plate 6 to rotate, and the support plate 6 moves away from the winding roller 5. The return spring 2 810 pushes the ring 87 to move, and the driving block 89 no longer squeezes the support block 85. At this time, it is easy to push the aluminum coil to one end, thereby completing the unloading of the aluminum coil.

[0038] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 9 , Attachment Figure 10 As shown, the workbench 1 is provided with fixed blocks 91 arranged correspondingly on both sides, and a slider 92 arranged up and down is slidably provided on the fixed block 91, a guide roller 2 93 is provided on one side of the slider 92, and a spring 4 94 is provided between the slider 92 and the fixed block 91, and L-shaped connecting plates 95 are provided on the insertion rods 43 on both sides, and a driving plate 96 for driving the slider 92 to move is provided on the L-shaped connecting plate 95, and a through hole is provided on the fixed block 91 to cooperate with the driving plate 96.

[0039] Working principle: In the initial state, spring four 94 is in a compressed state. The aluminum coil is guided by the design of guide roller two 93. At the same time, when cutting, the aluminum coil is in a flat state, which is convenient for cutting. After cutting is completed, the mounting seat 22 moves up to drive the moving mechanism 4, and the insertion rod 43 moves to drive the driving plate 96 on the L-shaped connecting plate 95 to move. The driving plate 96 moves to drive the two sliders 92 to slide toward the two ends of the fixed block 91, thereby enlarging the gap between guide roller two 93. At the same time, the moving mechanism 4 drives the end of the cut aluminum coil to pass through the cutting mechanism 21, pass between guide roller two 93, and then approach the winding roller 5.

[0040] Combined with attachment Figure 1 , Attachment Figure 2 , Attachment Figure 11 As shown, the limiting assembly 32 includes a fixed column 33 arranged on the connecting rod 31, a sliding sleeve 34 is movably inserted into the fixed column 33, and a return spring 35 is provided between the sliding sleeve 34 and the connecting rod 31, and a limiting roller 36 for limiting the aluminum coil is provided on the sliding sleeve 34. The sliding sleeve 34 is pushed by the return spring 35 so that the two limiting rollers 36 are in contact with the aluminum coil, thereby driving the end of the aluminum coil to move without affecting the winding of the aluminum coil.

[0041] In specific use, the aluminum coil passes through the guide roller 12, the cutting mechanism 21 and the winding roller 5 in sequence. When cutting is required, the cylinder is started, and the cylinder drives the cutting mechanism 21 to cut the aluminum coil. At the same time, the cutting mechanism 21 drives the moving mechanism 4, and the moving mechanism 4 drives the connecting rod 31 to move away from the winding roller 5. Under the action of the guide roller 2 93 and the limit roller 36, the aluminum coil can be straightened, so that the cutting is smoother. Through the setting of the control mechanism 77, the movement of the insertion rod 43 cannot drive the rotation. The rotating mechanism 7 rotates. When the cutting is completed, the winding roller 5 rewinds the remaining aluminum coil, and then the motor is turned off. The cylinder drives the cutting mechanism 21 to move upward, and the mounting seat 22 drives the moving mechanism 4 to move. The moving mechanism 4 drives the end of the cut aluminum coil to move toward the winding roller 5. At the same time, the insertion rod 43 on one side moves to drive the rotating mechanism 7 to rotate. The rotating mechanism 7 drives the supporting plate 6 away from the winding roller 5. The reset spring 810 pushes the ring 87 to move, and the ring 87 drives the driving block 89 to move, so that the arc plate 86 is not Then squeeze the curved plate 1 82 to facilitate the unloading of the aluminum coil that has been wound. When unloading, push one side of the aluminum coil to make it separate from the winding roller 5. The insertion rods 43 on both sides move to drive the L-shaped connecting plate 95 to move. The L-shaped connecting plate 95 drives the driving plate 96 to move, so that the gap between the two guide rollers 93 becomes larger. Then the moving mechanism 4 drives the end of the cut aluminum coil to pass through and approach the winding roller 5. Then the aluminum coil is unloaded and the end of the aluminum coil is placed between the curved plate 1 82 and the curved plate 2 86, and then pushed upward. Drive gear three 75, rotate support plate 6 to make support plate 6 fit with winding roller 5, support plate 6 pushes ring 87, and ring pushes driving block 89, so that arc plate two 86 squeezes arc plate one 82, completing the fixation of the end of the aluminum coil, and then pull the plug post 79 so that baffle 78 is no longer under gear three 75, and then press gear three 75 so that it is under baffle 78, and then release the plug post 79, spring two 76 pushes gear three 75 to make it fit with the surface of baffle 78, and then the next cutting and winding can be carried out.

[0042] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. An aluminum coil cutting and winding machine, comprising a workbench (1), an extension plate (11) provided on the workbench (1), a guide roller (12) provided between the extension plates (11), a fixing frame (2) provided on the workbench (1), a cutting mechanism (21) provided on the fixing frame (2), and characterized in that: A slide rod (3) is provided on the extension plate (11) for sliding, and connecting rods (31) are provided at both ends of the slide rod (3). A limiting assembly (32) for limiting the position of the aluminum coil is provided on the connecting rod (31). A moving mechanism (4) is provided between the extension plate (11) and the cutting mechanism (21), and the cutting mechanism (21) moves to drive the connecting rod (31) to move. Two moving mechanisms (4) are provided and are located at the ends of the connecting rod (31). A winding roller (5) is provided at the other end of the workbench (1). A support plate (6) cooperating with the winding roller (5) is provided on the workbench (1). A rotating mechanism (7) is provided on the workbench (1), and the moving mechanism (4) moves to drive the support plate (6) to rotate. A fixing mechanism (8) for fixing the aluminum coil is provided on the winding roller (5). The aluminum coil passes through the guide roller 1 (12), the cutting mechanism (21) and the winding roller (5) in sequence. The cutting mechanism (21) cuts the aluminum coil and drives the moving mechanism (4) at the same time. The moving mechanism (4) drives the head of the aluminum coil to move to the winding roller (5). The moving mechanism (4) drives the rotating mechanism (7). The rotating mechanism (7) separates the support plate (6) from the winding roller (5). At the same time, the fixing mechanism (8) releases the connection between the winding roller (5) and the aluminum coil.

2. The aluminum coil cutting and winding machine according to claim 1, characterized in that: The moving mechanism (4) includes a connecting plate (41) arranged on the extension plate (11), a second fixed column (42) is provided between the connecting plate (41) and the fixed frame (2), one of the connecting rods (31) is slidably sleeved on the second fixed column (42), an insertion rod (43) is movably inserted on the fixed frame (2), one end of the insertion rod (43) is connected to the connecting rod (31) and sleeved on the second fixed column (42), a gear (44) is rotatably provided on the fixed frame (2), a rack (45) meshing with the gear (44) is provided on the insertion rod (43), a gear (46) is coaxially provided with the gear (44), a rack (47) meshing with the gear (46) is provided on the cutting mechanism (21), and a spring (48) is provided between the connecting rod (31) and the connecting plate (41).

3. The aluminum coil cutting and winding machine according to claim 2, characterized in that: The rotating mechanism (7) includes a rack three (71) arranged on a side insertion rod (43), a fixed plate (72) is provided on one side of the workbench (1), a rotating shaft (73) is provided on the support plate (6), the rotating shaft (73) is rotatably arranged on the fixed plate (72), one end of the rotating shaft (73) passes through the fixed plate (72), a sleeve (74) is slidably provided on the rotating shaft (73), and the sleeve (74) rotates to drive the rotating shaft (73) to rotate, a limiting block (711) is provided on the sleeve (74), a limiting groove matched with the limiting block (711) is provided on the fixed plate (72), a gear three (75) is provided on the sleeve (74), a spring two (76) is provided between the gear three (75) and the fixed plate (72), and a control mechanism (77) for controlling the engagement of the gear three (75) with the rack three (71) is provided on the insertion rod (43).

4. The aluminum coil cutting and winding machine according to claim 3, characterized in that: The control mechanism (77) includes a baffle (78) slidably arranged on the insertion rod (43), the baffle (78) is located below the rack three (71) and is in contact with the gear three (75), one end of the insertion rod (43) is movably connected with a plug post (79), a spring three (710) is provided between the plug post (79) and the insertion rod (43), and the plug post (79) is fixedly connected to the baffle (78).

5. The aluminum coil cutting and winding machine according to claim 1, characterized in that: The fixing mechanism (8) includes a plurality of fixing rods (81) arranged on the winding roller (5), an arc-shaped plate (82) is provided on the fixing rod (81), a sliding groove (83) is provided on the winding roller (5), an arc-shaped slide plate (84) is provided in the sliding groove (83), a support block (85) is provided on the arc-shaped slide plate (84), and an arc-shaped plate (86) is provided on the support block (85) for clamping the aluminum coil in cooperation with the arc-shaped plate (82), a circular ring (87) is provided in a sliding manner on the winding roller (5), a fixing rod (88) extending into the sliding groove (83) is provided on one side of the circular ring (87), a driving block (89) for driving the supporting block (85) to slide is provided on the fixing rod (88), a return spring (810) is provided between the circular ring (87) and the winding roller (5), and one end of the circular ring (87) is in contact with the support plate (6).

6. The aluminum coil cutting and winding machine according to claim 2, characterized in that: The workbench (1) is provided with fixed blocks (91) arranged correspondingly on both sides, and a slider (92) arranged up and down is slidably provided on the fixed block (91), a second guide roller (93) is provided on one side of the slider (92), a fourth spring (94) is provided between the slider (92) and the fixed block (91), an L-shaped connecting plate (95) is provided on both sides of the insertion rod (43), a driving plate (96) for driving the slider (92) to move is provided on the L-shaped connecting plate (95), and a through hole is provided on the fixed block (91) to cooperate with the driving plate (96).

7. The aluminum coil cutting and winding machine according to claim 1, characterized in that: The limiting assembly (32) comprises a fixed column (33) arranged on the connecting rod (31), a sliding sleeve (34) is movably inserted into the fixed column (33), a return spring (35) is provided between the sliding sleeve (34) and the connecting rod (31), and a limiting roller (36) for limiting the position of the aluminum coil is provided on the sliding sleeve (34).

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