Feeding structure for aluminum strip splitting machine

Abstract

The utility model relates to the technical field of aluminum strip processing, and provides a feeding structure for an aluminum strip splitting machine, which comprises a working table and a built-in cavity, the built-in cavity is arranged on one side of the top of the working table, a feeding mechanism is arranged in the built-in cavity, and a limiting structure is arranged at the top end of the working table. The limiting structure is arranged, the thread directions of the two ends of the threaded rod are opposite, the threaded rod can drive the movable seats at the two ends of the threaded rod to move reversely, the movable seats can move on the outer side of the sliding rod, under the action of the sliding rod, the movable seats are prevented from rotating along with the threaded rod, and the moved movable seats can drive the movable plate to move; when an aluminum strip moves at the top end of the conveying belt, the aluminum strip can drive a guide roller to rotate in a movable groove, under the action of the guide roller, the aluminum strip is guided, meanwhile, the friction force between the aluminum strip and the aluminum strip is reduced, the function that the feeding structure for the aluminum strip splitting machine is convenient to guide is achieved, and therefore the applicability of the feeding structure for the aluminum strip splitting machine in use is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum strip processing technology, and in particular to a feeding structure for an aluminum strip slitting machine. Background Technology

[0002] Aluminum strip is a strip material with aluminum as its main component. It has different thicknesses and widths. In the processing of aluminum strip, the feeding structure of the aluminum strip slitting machine is one of its key components. It is responsible for feeding the aluminum strip material stably and accurately into the slitting area for processing. Therefore, a feeding structure for aluminum strip slitting machines is used.

[0003] To address this, patent CN219259022U discloses a feeding device for an aluminum foil slitting machine, comprising a support column and a conical gear ring. A connecting column is installed on one side of the outer surface of the support column, and a first opening is provided on one side of the outer surface of the connecting column. Compared with existing ordinary aluminum foil slitting machine feeding devices, this feeding device places the material roll on the turntable through the first opening. The motor is started, and the motor drives the transmission rod to rotate. The transmission rod drives the conical gear to rotate, which in turn drives the conical gear ring to rotate, simultaneously rotating the turntable. When the turntable rotates the second opening to coincide with the material roll, the material roll falls into the second opening and is blocked by a limiting plate. The continuously rotating turntable then drives the material roll to rotate until it coincides with the third opening, at which point the material roll falls into the placement slot through the third opening. Simply placing the material roll flat on the turntable will automatically adjust its position, improving the efficiency of subsequent material roll replenishment.

[0004] Although the feeding device of the aluminum foil slitting machine mentioned above improves the efficiency of subsequent material roll replenishment, its inconvenience in limiting positioning and guiding aluminum strips of different widths makes it inefficient to use. Utility Model Content

[0005] The purpose of this utility model is to provide a feeding structure for an aluminum strip slitting machine, so as to solve the defect of the existing feeding structure for aluminum strip slitting machines being inconvenient for limiting positioning.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a feeding structure for an aluminum strip slitting machine, including a worktable and an internal cavity;

[0007] The top of the workbench has an internal cavity on one side, and a feeding mechanism is installed inside the internal cavity;

[0008] The top of the workbench is provided with a limiting structure, which includes a bracket fixed to the top of the workbench. A threaded rod is provided on the top of the bracket. Movable seats are threadedly connected to the outer walls of both ends of the threaded rod. A servo motor is installed on the outer wall of the bracket at one end of the threaded rod. A sliding rod passes through the bottom of each movable seat. A movable plate is fixed to the bottom of each movable seat. A movable groove is opened on one side of the bottom of each movable plate. Guide rollers are evenly arranged inside the movable groove.

[0009] A flattening structure is provided on one side of the top of the workbench.

[0010] When using this device, the setting of a limiting structure facilitates the guiding function of the device, thereby improving the applicability of the feeding structure for the aluminum strip slitting machine; the setting of a feeding mechanism facilitates the material conveying function, thereby improving the stability of the feeding structure for the aluminum strip slitting machine during use; and the setting of a flattening structure facilitates the anti-tilting function, thereby improving the convenience of the feeding structure for the aluminum strip slitting machine during use.

[0011] Preferably, the feeding mechanism includes a conveyor belt, a first conveyor roller, a support plate, a second conveyor roller, and a drive motor. The conveyor belt is disposed inside the built-in cavity. The first conveyor roller passes through one side of the conveyor belt, and the second conveyor roller passes through the other side of the conveyor belt. A support plate is disposed on the top of the conveyor belt, and a drive motor is installed on the outer wall of the worktable at one end of the first conveyor roller. When the first conveyor roller rotates inside the built-in cavity, it drives the second conveyor roller to rotate via the conveyor belt. Simultaneously, the conveyor belt moves the aluminum strip to feed the aluminum strip.

[0012] Preferably, one end of the first conveying roller extends to the outside of the worktable and is fixedly connected to the output end of the drive motor. Both sides of the first conveying roller are fixedly connected to the inner wall of the worktable. Both ends of the second conveying roller extend into the interior of the worktable and form a rotating structure with the worktable. The second conveying roller provides support.

[0013] Preferably, both ends of the guide roller extend into the interior of the movable plate and form a rotating structure with the movable plate, and the threads at both ends of the threaded rod are in opposite directions. Because the threads at both ends of the threaded rod are in opposite directions, the threaded rod will drive the moving seats at both ends to move in opposite directions. The moving seats will move outside the slide rod, and under the action of the slide rod, the moving seats are prevented from rotating along with the threaded rod.

[0014] Preferably, one end of the threaded rod extends to the outside of the bracket and is fixedly connected to the output end of the servo motor. The slide rod and the movable seat form a sliding structure, and both ends of the slide rod are fixedly connected to the inner side of the bracket. The moved movable seat will drive the movable plate to move. When the aluminum belt moves at the top of the conveyor belt, the aluminum belt will drive the guide roller to rotate inside the movable groove. Under the action of the guide roller, the aluminum belt is guided, and the friction between the guide roller and the aluminum belt is reduced.

[0015] Preferably, the flattening structure includes a support, a baffle, a movable rod, a return spring, a fixed frame, and a pressure roller. The support is fixed to the top of the workbench. Movable rods are evenly distributed through the top of the support. A baffle is fixed to the top of each movable rod, and a fixed frame is fixed to the bottom of each movable rod. A return spring is sleeved on the outer side of each movable rod at the bottom of the support. A pressure roller is installed inside the fixed frame. Under the elastic force of the return spring, the bottom of the pressure roller is always in contact with the top of the aluminum strip. When the first conveyor roller is working, it drives the pressure roller to rotate inside the fixed frame via the aluminum strip. The pressure roller prevents the aluminum strip from warping.

[0016] Preferably, the movable rod and the support form a sliding structure, and both ends of the pressure roller extend into the interior of the fixed frame and form a rotating structure with the fixed frame. The pressure roller is located directly above the first conveying roller. Moving the fixed frame causes the movable rod to move inside the support, and simultaneously causes the pressure roller to move up and down, so as to flatten aluminum strips of different thicknesses.

[0017] The feeding structure for an aluminum strip slitting machine provided by this utility model has the following advantages:

[0018] By setting a limit structure, and with the threads at both ends of the threaded rod in opposite directions, the threaded rod will drive the moving seats at both ends to move in opposite directions. The moving seats will move outside the slide rod. Under the action of the slide rod, the moving seats are prevented from rotating with the threaded rod. After moving, the moving seats will drive the movable plate to move. When the aluminum strip moves at the top of the conveyor belt, the aluminum strip will drive the guide roller to rotate inside the movable groove. Under the action of the guide roller, the aluminum strip is guided, and the friction between the guide roller and the aluminum strip is reduced. This realizes the guiding function of the device, thereby improving the applicability of the feeding structure of the aluminum strip slitting machine in use.

[0019] With the feeding mechanism, when the first conveyor roller rotates inside the built-in cavity, the first conveyor roller drives the second conveyor roller to rotate through the conveyor belt. At the same time, the conveyor belt drives the aluminum strip to move so as to feed the aluminum strip. Under the action of the second conveyor roller, it plays a supporting role, realizing the function of the device to facilitate the conveying of materials, thereby improving the stability of the feeding structure of the aluminum strip slitting machine during use.

[0020] By incorporating a flattening structure, the bottom of the pressure roller is kept in contact with the top of the aluminum strip under the elastic force of the return spring. When the first conveyor roller is in operation, it drives the pressure roller to rotate inside the fixed frame via the aluminum strip. Under the action of the pressure roller, the aluminum strip is prevented from warping. The fixed frame is moved, and the fixed frame drives the movable rod to move inside the support, while simultaneously driving the pressure roller to move up and down, so as to flatten aluminum strips of different thicknesses. This device achieves the function of preventing warping, thereby improving the convenience of using the feeding structure of the aluminum strip slitting machine. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of the limiting structure of this utility model from a side cross-section.

[0024] Figure 4 This is a three-dimensional structural schematic diagram of the flattening structure of this utility model from a side cross-section.

[0025] Figure 5 This is a top-view cross-sectional three-dimensional structural diagram of the present invention.

[0026] The following are the annotations in the figure: 1. Workbench; 2. Internal cavity; 3. Feeding mechanism; 301. Conveyor belt; 302. First conveyor roller; 303. Support plate; 304. Second conveyor roller; 305. Drive motor; 4. Limiting structure; 401. Bracket; 402. Movable plate; 403. Movable groove; 404. Guide roller; 405. Threaded rod; 406. Slide rod; 407. Moving seat; 408. Servo motor; 5. Flattening structure; 501. Support; 502. Baffle; 503. Movable rod; 504. Return spring; 505. Fixed frame; 506. Pressure roller. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-5This utility model provides a feeding structure for an aluminum strip slitting machine, including a workbench 1 and an internal cavity 2. The internal cavity 2 is provided on one side of the top of the workbench 1. The internal cavity 2 is provided with a feeding mechanism 3 inside the internal cavity 2. The feeding mechanism 3 includes a conveyor belt 301, a first conveyor roller 302, a support plate 303, a second conveyor roller 304, and a drive motor 305. The conveyor belt 301 is located inside the internal cavity 2. The first conveyor roller 302 passes through one side of the inside of the conveyor belt 301, and the second conveyor roller 304 passes through the other side of the inside of the conveyor belt 301. The support plate 303 is provided on the top of the conveyor belt 301. The drive motor 305 is installed on the outer wall of the workbench 1 at one end of the first conveyor roller 302. One end of the first conveyor roller 302 extends to the outside of the workbench 1 and is fixedly connected to the output end of the drive motor 305. Both sides of the first conveyor roller 302 are fixedly connected to the inner wall of the workbench 1. Both ends of the second conveyor roller 304 extend into the inside of the workbench 1 and form a rotating structure with the workbench 1.

[0029] Reference Figure 2 and Figure 5 As shown, when the drive motor 305 is started, the drive motor 305 drives the first conveyor roller 302 to rotate inside the built-in cavity 2. The first conveyor roller 302 will drive the second conveyor roller 304 to rotate through the conveyor belt 301, placing the aluminum strip at the top of the conveyor belt 301. The conveyor belt 301 will drive the aluminum strip to move in order to feed the aluminum strip. Under the action of the second conveyor roller 304, it will play a supporting role.

[0030] The top of the workbench 1 is provided with a limiting structure 4. The limiting structure 4 includes a bracket 401 fixed to the top of the workbench 1. A threaded rod 405 is provided on the top of the bracket 401. Movable seats 407 are threadedly connected to the outer walls of both ends of the threaded rod 405. A servo motor 408 is installed on the outer wall of the bracket 401 at one end of the threaded rod 405. A slide rod 406 passes through the bottom of each movable seat 407. A movable plate 402 is fixed to the bottom of each movable seat 407. A movable groove 403 is opened on one side of the bottom of each movable plate 402. Guide rollers 404 are evenly arranged inside the movable groove 403. Both ends of the guide rollers 404 extend into the interior of the movable plate 402 and form a rotating structure with the movable plate 402. The threads at both ends of the threaded rod 405 are in opposite directions. One end of the threaded rod 405 extends to the outside of the bracket 401 and is fixedly connected to the output end of the servo motor 408. The slide rod 406 and the movable seat 407 form a sliding structure. Both ends of the slide rod 406 are fixedly connected to the inner side of the bracket 401.

[0031] Reference Figure 2 and Figure 3As shown, when the servo motor 408 is started, it drives the threaded rod 405 to rotate. Since the threads at both ends of the threaded rod 405 are in opposite directions, the threaded rod 405 will drive the moving seats 407 at both ends to move in the opposite direction. The moving seats 407 will move outside the slide rod 406. Under the action of the slide rod 406, the moving seats 407 are prevented from rotating with the threaded rod 405. After moving, the moving seats 407 will drive the movable plate 402 to move. When the aluminum belt moves at the top of the conveyor belt 301, the aluminum belt will drive the guide roller 404 to rotate inside the movable groove 403. Under the action of the guide roller 404, the aluminum belt is guided and the friction between the guide roller and the aluminum belt is reduced.

[0032] A flattening structure 5 is provided on one side of the top of the workbench 1. The flattening structure 5 includes a support 501, a baffle 502, a movable rod 503, a return spring 504, a fixed frame 505, and a pressure roller 506. The support 501 is fixed to the top of the workbench 1. The movable rod 503 is evenly penetrated through the top of the support 501. The top of the movable rod 503 is fixed with a baffle 502. The bottom of the movable rod 503 is fixed with a fixed frame 505. The outside of the movable rod 503 at the bottom of the support 501 is fitted with a return spring 504. The pressure roller 506 is provided inside the fixed frame 505. The movable rod 503 and the support 501 form a sliding structure. Both ends of the pressure roller 506 extend into the interior of the fixed frame 505 and form a rotating structure with the fixed frame 505. The pressure roller 506 is located directly above the first conveying roller 302.

[0033] Reference Figure 2 and Figure 4 As shown, under the elastic force of the return spring 504, the bottom end of the pressure roller 506 is always in contact with the top end of the aluminum strip. When the first conveying roller 302 is working, the first conveying roller 302 will drive the pressure roller 506 to rotate inside the fixed frame 505 through the aluminum strip. Under the action of the pressure roller 506, the aluminum strip is prevented from lifting. The fixed frame 505 is moved, and the fixed frame 505 drives the movable rod 503 to move inside the support 501, while driving the pressure roller 506 to move up and down, so as to flatten the aluminum strips of different thicknesses.

[0034] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A feeding structure for an aluminum strip slitting machine, comprising a worktable (1) and an internal cavity (2); Its features are: The workbench (1) has an internal cavity (2) on one side of its top, and a feeding mechanism (3) is provided inside the internal cavity (2); The top of the workbench (1) is provided with a limiting structure (4). The limiting structure (4) includes a bracket (401) fixed to the top of the workbench (1). The top of the bracket (401) is provided with a threaded rod (405). The outer walls of both ends of the threaded rod (405) are threaded with movable seats (407). A servo motor (408) is installed on the outer wall of the bracket (401) at one end of the threaded rod (405). The bottom of the movable seats (407) is provided with a sliding rod (406). The bottom of the movable seats (407) is fixed with a movable plate (402). A movable groove (403) is opened on one side of the bottom of the movable plate (402). Guide rollers (404) are evenly arranged inside the movable groove (403). A flattening structure (5) is provided on one side of the top of the workbench (1).

2. The feeding structure for an aluminum strip slitting machine according to claim 1, characterized in that: The feeding mechanism (3) includes a conveyor belt (301), a first conveyor roller (302), a support plate (303), a second conveyor roller (304), and a drive motor (305). The conveyor belt (301) is located inside the built-in cavity (2). The first conveyor roller (302) passes through one side of the inside of the conveyor belt (301), and the second conveyor roller (304) passes through the other side of the inside of the conveyor belt (301). The support plate (303) is provided on the top of the conveyor belt (301), and the drive motor (305) is installed on the outer wall of the worktable (1) at one end of the first conveyor roller (302).

3. The feeding structure for an aluminum strip slitting machine according to claim 2, characterized in that: One end of the first conveying roller (302) extends to the outside of the worktable (1) and is fixedly connected to the output end of the drive motor (305). Both sides of the first conveying roller (302) are fixedly connected to the inner wall of the worktable (1). Both ends of the second conveying roller (304) extend to the inside of the worktable (1) and form a rotating structure with the worktable (1).

4. The feeding structure for an aluminum strip slitting machine according to claim 1, characterized in that: Both ends of the guide roller (404) extend into the interior of the movable plate (402) and form a rotating structure with the movable plate (402). The threads at both ends of the threaded rod (405) are in opposite directions.

5. The feeding structure for an aluminum strip slitting machine according to claim 1, characterized in that: One end of the threaded rod (405) extends to the outside of the bracket (401) and is fixedly connected to the output end of the servo motor (408). The slide rod (406) and the moving seat (407) form a sliding structure. Both ends of the slide rod (406) are fixedly connected to the inside of the bracket (401).

6. The feeding structure for an aluminum strip slitting machine according to claim 2, characterized in that: The flattening structure (5) includes a support (501), a baffle (502), a movable rod (503), a return spring (504), a fixed frame (505), and a pressure roller (506). The support (501) is fixed to the top of the workbench (1). The movable rod (503) is evenly penetrated through the top of the support (501). The top of the movable rod (503) is fixed with a baffle (502). The bottom of the movable rod (503) is fixed with a fixed frame (505). The outside of the movable rod (503) at the bottom of the support (501) is fitted with a return spring (504). The pressure roller (506) is provided inside the fixed frame (505).

7. The feeding structure for an aluminum strip slitting machine according to claim 6, characterized in that: The movable rod (503) and the support (501) form a sliding structure. Both ends of the pressure roller (506) extend into the interior of the fixed frame (505) and form a rotating structure with the fixed frame (505). The pressure roller (506) is located directly above the first conveying roller (302).

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