Calendering equipment for aluminum plate processing

Abstract

The utility model relates to the technical field of aluminum plate calendaring, in particular to calendaring equipment for aluminum plate machining, which comprises a workbench, a first connecting rod is rotatably connected to one side in the workbench, and a first chain wheel is fixedly connected to the center of the outer wall of the first connecting rod. A second connecting rod is arranged on the side, away from the first connecting rod, of the interior of the workbench, and a second chain wheel is fixedly connected to the center of the outer wall of the second connecting rod. The aluminum plate calendering device has the advantages that the positioning device is driven to move through chain wheel transmission, an aluminum plate can be pressed and fixed through a first elastic block and a fixing block, when the aluminum plate moves to a push rod, the fixing block is pushed by the push rod, so that the aluminum plate is loosened, the aluminum plate continues to advance and enter the calendering device, and the working efficiency of operators can be effectively improved as a whole; and the injury caused by negligence of an operator before the operator adjusts the aluminum plate to enter the calendering device can be avoided, and the aluminum plate can be effectively prevented from deviating to one side before entering the calendering device by arranging the limiting device.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate rolling, in particular to a rolling device for aluminum plate processing. Background Art

[0002] Aluminum plate is a plate made of aluminum and is widely used in industrial and other fields. Aluminum plate is usually rolled from aluminum ingots. Aluminum plate is processed using a rolling device during production, which causes the aluminum plate to be extruded, changes its thickness, and increases its plasticity. There are various rolling devices for aluminum plate processing on the market.

[0003] A composite rolling device for aluminum plates is disclosed in Chinese patent CN218982684U. The composite rolling device for aluminum plates adjusts the spacing between a fixed roller and a movable roller, and uses bolts to penetrate an adjusting disk and screw them into corresponding screw holes, thereby fixing the adjusting disk, and then completing the adjustment of the spacing between the fixed roller and the movable roller. There is no need for repeated measurement and adjustment. The elastic force of a serpentine spring can effectively prevent the bolts from loosening, thereby improving the positioning effect of the adjusting disk.

[0004] However, while this type of aluminum plate composite rolling device solves the problem, it has the following disadvantages: after the aluminum plate coil is placed on the rolling device, it is necessary to manually start the machine and then slowly adjust one end of the aluminum plate to be pulled under the rolling roller. This process is cumbersome to operate and poses safety risks. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide a rolling equipment for aluminum plate processing.

[0006] The purpose of the utility model is achieved through the following technical solutions: a rolling equipment for aluminum plate processing, comprising a workbench, a first connecting rod is rotatably connected to one side of the workbench, a first sprocket is fixedly connected to the center of the outer wall of the first connecting rod, a second connecting rod is arranged on the side of the workbench away from the first connecting rod, a second sprocket is fixedly connected to the center of the outer wall of the second connecting rod, a chain is matched and connected to the first sprocket and the second sprocket, a positioning device is fixedly connected to the chain, a threaded rod is arranged on the side of the workbench close to the first connecting rod, a connecting block is arranged directly below the threaded rod, and a limiting device is arranged on the threaded rod;

[0007] The positioning device includes a fixing frame, the bottom of which is fixedly connected to the chain, a through slot is provided on one side of the fixing frame, a first elastic block is provided at the bottom of the through slot, a connecting slot is provided on the top of the fixing frame, and a fixing block is provided inside the connecting slot.

[0008] Preferably, the first connecting rod is rotatably connected to the first roller, and two of the first rollers are symmetrically arranged on the first connecting rod. A second roller is rotatably connected to the side of the workbench close to the first connecting rod, one end of the second connecting rod is rotatably connected to the inner wall of the workbench, and the other end of the second connecting rod passes through the workbench and is fixedly connected to the first turntable.

[0009] Preferably, the surface of the threaded rod is provided with left-handed threads and right-handed threads, one end of the threaded rod is rotatably connected to one side of the inner wall of the workbench, and the other end of the threaded rod passes through the workbench and is fixedly connected to the second turntable.

[0010] Preferably, a second spring block is fixedly connected to one side of the through slot, one side of the second spring block is movably connected to one side of the fixed block, the fixed block is rotatably connected in the through slot via a connecting shaft, one side of the bottom of the fixed block is provided with a rounded corner, and the top of the fixed block is provided with a chamfer.

[0011] Preferably, the two limit devices are symmetrically arranged on the threaded rod, and the limit device includes a sliding frame, the bottom of the sliding frame is slidably connected to the connecting block, the top of the sliding frame is sleeved on the threaded rod through a threaded hole, and sliding grooves are provided on both sides of the sliding frame. A slider is slidably connected between the two sliding grooves, one side of the slider is fixedly connected to a spring, one end of the spring is fixedly connected to the sliding frame, and the inside of the slider is rotatably connected to a cylindrical top block.

[0012] Preferably, the top of the sliding frame is threadedly sleeved on the threaded rod through a threaded hole, the two connecting blocks are symmetrically fixedly connected to the inner wall of the workbench, and one end of the two connecting blocks is fixedly connected to the roller.

[0013] Preferably, the side of the workbench away from the first connecting rod is fixedly connected to the push rod, the side of the workbench away from the first connecting rod is provided with a calendering device, and the side of the workbench away from the second connecting rod is fixedly connected to the fixing rod.

[0014] Preferably, a groove is provided on one side of the top of the workbench, a baffle is movably connected in the groove, and an aluminum plate fixing device is provided on one side of the workbench close to the baffle.

[0015] Beneficial effects:

[0016] The rolling equipment for aluminum plate processing is provided with a positioning device and a push rod, and a sprocket transmission is used to drive the positioning device to move. The aluminum plate coil is rotated so that one end enters the fixed frame. The first spring block and the fixed block will press and fix the aluminum plate during the movement. When the aluminum plate moves to the push rod, the fixed block is pushed by the push rod to loosen the aluminum plate, and the aluminum plate will continue to move forward and enter the rolling device. The overall work efficiency of the operator can be effectively improved. Secondly, it can also avoid the operator from being injured due to his own negligence before adjusting the aluminum plate to enter the rolling device. By setting a limit device, it can effectively prevent the aluminum plate from deviating to one side before entering the rolling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0020] Figure 3 It is a schematic diagram of the cutaway structure of the workbench of the utility model;

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0022] Figure 5 It is a schematic diagram of the structure inside the workbench of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the limiting device of the utility model.

[0024] In the figure: 1. workbench; 2. first connecting rod; 3. first roller; 4. first sprocket; 5. positioning device; 501. fixed frame; 502. through groove; 503. first spring block; 504. connecting groove; 505. fixed block; 506. second spring block; 6. second connecting rod; 7. second sprocket; 8. limiting device; 801. sliding frame; 802. sliding groove; 803. slider; 804. spring; 805. cylindrical top block; 9. chain; 10. second roller; 11. first turntable; 12. threaded rod; 13. connecting block; 14. second turntable; 15. aluminum plate fixing device; 16. push rod; 17. calendering device; 18. fixed rod; 19. groove; 20. baffle. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0028] like Figure 1-6As shown, a rolling equipment for aluminum plate processing includes a workbench 1, a first connecting rod 2 is rotatably connected to one side of the workbench 1, a first sprocket 4 is fixedly connected to the center of the outer wall of the first connecting rod 2, a second connecting rod 6 is arranged on the side of the workbench 1 away from the first connecting rod 2, a second sprocket 7 is fixedly connected to the center of the outer wall of the second connecting rod 6, a chain 9 is cooperatively connected to the first sprocket 4 and the second sprocket 7, a positioning device 5 is fixedly connected to the chain 9, a threaded rod 12 is arranged on the side of the workbench 1 close to the first connecting rod 2, a connecting block 13 is arranged directly below the threaded rod 12, and a limiting device 8 is arranged on the threaded rod 12; the positioning device 5 includes a fixing frame 501, the bottom of the fixing frame 501 is fixedly connected to the chain 9, and one side of the fixing frame 501 is provided with A through groove 502 is provided with a first spring block 503 at the bottom thereof, a connecting groove 504 is provided at the top of the fixing frame 501, a fixing block 505 is provided inside the connecting groove 504, a positioning device 5 and a push rod 16 are provided, and a sprocket transmission is utilized to drive the positioning device 5 to move, and the aluminum plate roll is rotated so that one end thereof enters into the fixing frame 501, and the first spring block 503 and the fixing block 505 will press and fix the aluminum plate during the movement, and when the aluminum plate moves to the push rod 16, the fixing block 505 is pushed by the push rod 16, thereby releasing the aluminum plate, and the aluminum plate will continue to move forward into the calendering device 17, which can effectively improve the operator's work efficiency as a whole, and secondly, can avoid the operator from being injured due to his own negligence before adjusting the aluminum plate to enter the calendering device 17.

[0029] The first connecting rod 2 is rotatably connected to the first roller 3, and the two first rollers 3 are symmetrically arranged on the first connecting rod 2. The second roller 10 is rotatably connected to the side of the workbench 1 close to the first connecting rod 2. One end of the second connecting rod 6 is rotatably connected to the inner wall of the workbench 1, and the other end of the second connecting rod 6 passes through the workbench 1 and is fixedly connected to the first turntable 11.

[0030] The surface of the threaded rod 12 is provided with left-handed threads and right-handed threads. One end of the threaded rod 12 is rotatably connected to one side of the inner wall of the workbench 1 , and the other end of the threaded rod 12 passes through the workbench 1 and is fixedly connected to the second turntable 14 .

[0031] A second spring block 506 is fixedly connected to one side of the through slot 502, one side of the second spring block 506 is movably connected to one side of the fixed block 505, the fixed block 505 is rotatably connected to the through slot 502 via a connecting shaft, one side of the bottom of the fixed block 505 is provided with a rounded corner, and the top of the fixed block 505 is provided with a chamfer.

[0032] Two limit devices 8 are symmetrically arranged on the threaded rod 12, and the limit device 8 includes a sliding frame 801. The bottom of the sliding frame 801 is slidably connected to the connecting block 13, and the top of the sliding frame 801 is sleeved on the threaded rod 12 through a threaded hole. Slide grooves 802 are provided on both sides of the sliding frame 801, and a slider 803 is slidably connected between the two slide grooves 802. One side of the slider 803 is fixedly connected to a spring 804, and one end of the spring 804 is fixedly connected to the sliding frame 801. The inside of the slider 803 is rotatably connected to the cylindrical top block 805. By setting the limit device 8, the aluminum plate can be effectively prevented from deviating to one side before entering the calendering device 17.

[0033] The top of the sliding frame 801 is threadedly sleeved on the threaded rod 12 through a threaded hole, and two connecting blocks 13 are symmetrically fixedly connected to the inner wall of the workbench 1, and one end of the two connecting blocks 13 is fixedly connected to the roller.

[0034] A push rod 16 is fixedly connected to the side of the workbench 1 away from the first connecting rod 2 , a calendering device 17 is provided on the side of the workbench 1 away from the first connecting rod 2 , and a fixing rod 18 is fixedly connected to the side of the workbench 1 away from the second connecting rod 6 .

[0035] A groove 19 is provided on one side of the top of the workbench 1 , a baffle 20 is movably connected in the groove 19 , and an aluminum plate fixing device 15 is provided on one side of the workbench 1 close to the baffle 20 .

[0036] The working process is as follows:

[0037] S1. Rotate the first rotating disk 11, the first rotating disk 11 drives the second sprocket 7 to rotate, the second sprocket 7 drives the chain 9 matched with the sprocket to move, the chain 9 drives the positioning device 5 to move, and when the positioning device 5 moves to the top of the first sprocket 4, release the first rotating disk 11;

[0038] S2. Install the aluminum coil on the aluminum plate fixing device 15, and then put the two ends of the baffle 20 into the grooves 19 on the workbench 1. Because the baffle 20 is L-shaped, the top side of the baffle 20 will overlap the aluminum coil. Rotate the aluminum plate fixing device 15 to rotate the aluminum coil, and the aluminum plate will slide onto the workbench 1 through the baffle 20;

[0039] S3, the aluminum plate will move forward as the aluminum plate fixing device 15 rotates, thereby pushing into the fixing frame 501, and the first elastic block 503 at the bottom of the fixing frame 501 will be squeezed and contracted. One side of the fixing block 505 is provided with a rounded corner, so it will be pushed and rotated, so that the aluminum plate continues to move forward and touches one side of the upper through groove 502 of the fixing frame 501. At this time, the second rotating disk 14 is rotated to move the limiting device 8 to a suitable position on the connecting block 13, and the second rotating disk 14 is released;

[0040] S4, the aluminum plate continues to move forward, and the two cylindrical top blocks 805 of the limiting device 8 slide in the slide groove 802 through the spring 804. The two cylindrical top blocks 805 contact the aluminum plate to limit the left and right positions. The aluminum plate continues to move forward, thereby driving the two cylindrical top blocks 805 to rotate. When the fixed block 505 of the positioning device 5 contacts the push rod 16, the fixed block 505 will rotate, thereby loosening the aluminum plate. The positioning device 5 will still move by pushing the aluminum plate, and then the aluminum plate enters the rolling device 17 for rolling.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A rolling equipment for aluminum plate processing, characterized in that: The invention comprises a workbench (1), wherein a first connecting rod (2) is rotatably connected to one side of the workbench (1), a first sprocket (4) is fixedly connected to the center position of the outer wall of the first connecting rod (2), a second connecting rod (6) is arranged at a side of the workbench (1) away from the first connecting rod (2), a second sprocket (7) is fixedly connected to the center position of the outer wall of the second connecting rod (6), a chain (9) is cooperatively connected to the first sprocket (4) and the second sprocket (7), a positioning device (5) is fixedly connected to the chain (9), a threaded rod (12) is arranged at a side of the workbench (1) close to the first connecting rod (2), a connecting block (13) is arranged directly below the threaded rod (12), and a limiting device (8) is arranged on the threaded rod (12); The positioning device (5) comprises a fixing frame (501), the bottom of the fixing frame (501) is fixedly connected to the chain (9), a through slot (502) is provided on one side of the fixing frame (501), a first elastic block (503) is provided at the bottom of the through slot (502), a connecting slot (504) is provided on the top of the fixing frame (501), and a fixing block (505) is provided inside the connecting slot (504).

2. The rolling equipment for aluminum plate processing according to claim 1, characterized in that: The first connecting rod (2) is rotatably connected to a first roller (3), and two of the first rollers (3) are symmetrically arranged on the first connecting rod (2). A second roller (10) is rotatably connected to a side of the workbench (1) close to the first connecting rod (2). One end of the second connecting rod (6) is rotatably connected to an inner wall of the workbench (1), and the other end of the second connecting rod (6) passes through the workbench (1) and is fixedly connected to a first turntable (11).

3. The rolling equipment for aluminum plate processing according to claim 1, characterized in that: The surface of the threaded rod (12) is provided with left-handed threads and right-handed threads, one end of the threaded rod (12) is rotatably connected to one side of the inner wall of the workbench (1), and the other end of the threaded rod (12) passes through the workbench (1) and is fixedly connected to the second turntable (14).

4. The rolling equipment for aluminum plate processing according to claim 1, characterized in that: A second spring block (506) is fixedly connected to one side of the through slot (502), one side of the second spring block (506) is movably connected to one side of the fixed block (505), the fixed block (505) is rotatably connected to the through slot (502) via a connecting shaft, one side of the bottom of the fixed block (505) is provided with a rounded corner, and the top of the fixed block (505) is provided with a chamfer.

5. The rolling equipment for aluminum plate processing according to claim 3, characterized in that: The two limiting devices (8) are symmetrically arranged on the threaded rod (12), and the limiting device (8) comprises a sliding frame (801), the bottom of the sliding frame (801) is slidably connected to the connecting block (13), the top of the sliding frame (801) is sleeved on the threaded rod (12) through a threaded hole, and sliding grooves (802) are provided on both sides of the sliding frame (801), and a sliding block (803) is slidably connected between the two sliding grooves (802), one side of the sliding block (803) is fixedly connected to a spring (804), one end of the spring (804) is fixedly connected to the sliding frame (801), and the inside of the sliding block (803) is rotatably connected to a cylindrical top block (805).

6. The rolling equipment for aluminum plate processing according to claim 5, characterized in that: The top of the sliding frame (801) is threadedly sleeved on the threaded rod (12) through a threaded hole, and the two connecting blocks (13) are symmetrically fixedly connected to the inner wall of the workbench (1), and one end of the two connecting blocks (13) is fixedly connected to a roller.

7. The rolling equipment for aluminum plate processing according to claim 1, characterized in that: A push rod (16) is fixedly connected to the side of the workbench (1) away from the first connecting rod (2), a calendering device (17) is provided on the side of the workbench (1) away from the first connecting rod (2), and a fixing rod (18) is fixedly connected to the side of the workbench (1) away from the second connecting rod (6).

8. The rolling equipment for aluminum plate processing according to claim 1, characterized in that: A groove (19) is provided on one side of the top of the workbench (1), a baffle (20) is movably connected in the groove (19), and an aluminum plate fixing device (15) is provided on one side of the workbench (1) close to the baffle (20).

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