High-stability feeding device for aluminum material cutting

Abstract

The utility model relates to the technical field of machining equipment, and discloses a high-stability feeding device for aluminum material cutting, which comprises a shear type lifting machine and a controller, the shear type lifting machine is fixed at the feeding end of a cutting machine, a pressing plate is fixed above the shear type lifting machine, a pair of parallel conveying rollers is rotatably mounted on the bottom surface of the pressing plate, and the conveying rollers are connected with the controller. A bearing table of the scissor lift is provided with an A containing groove, a spring and an A pressure sensor are installed in the A containing groove, the head of the A pressure sensor is ejected out of the A containing groove through the spring, and the pressure sensor is used for sending a pressure signal A to the controller. The aluminum plate feeding device has the advantages that aluminum plates of a pallet are placed on the shear type lifting machine through the forklift, then the lifted shear type lifting machine conveys the aluminum plates to the cutting machine one by one under the cooperation of the conveying rollers, the aluminum plates do not need to be manually lifted for feeding, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical processing equipment technology, and in particular to a high-stability aluminum material cutting feeding device. Background Technology

[0002] Aluminum is made from aluminum and other alloying elements. It has the ductility of aluminum and the properties of other alloying elements to improve the performance of aluminum. Aluminum cutting machines are a common type of equipment, generally used for cutting and processing aluminum materials. The objects to be cut can be aluminum rods, aluminum plates, aluminum tubes, aluminum profiles, etc. In the existing technology, aluminum cutting machines include manual aluminum cutting machines, semi-automatic aluminum cutting machines, and fully automatic aluminum cutting machines.

[0003] Chinese utility model patent (authorization announcement number: CN206732251U, title: An Aluminum Plate Cutting Machine) includes a machine body with a loading station, a cutting station, and a unloading station for placing aluminum plates. The starting end of a conveying mechanism is connected to the loading station, and the ending end of the conveying mechanism is connected to the unloading station. The cutting station is located in the conveying direction of the conveying mechanism. The cutting mechanism is located above the cutting station and can move towards or away from the cutting station. The cutting mechanism is used to cut the aluminum plate when moving towards the cutting station. A positioning mechanism is located on the side of the conveying mechanism and can move towards or away from the cutting station. The positioning mechanism is used to abut against the side of the aluminum plate when moving towards the cutting station. This utility model's aluminum plate cutting machine can position the aluminum plate during the cutting process, facilitating cutting, and has a simple structure. However, it lacks a loading device, reducing the machine's working efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a high-stability aluminum material cutting feeding device to overcome the shortcomings of the prior art.

[0005] The objective of this utility model is achieved through the following technical solution: A high-stability aluminum material cutting feeding device, comprising a scissor lift and a controller. The controller is installed on one side of the scissor lift and is used to start and stop the scissor lift. The scissor lift is fixed to the feeding end of the cutting machine. A pressure plate is fixed above the scissor lift by a bracket. A pair of parallel conveying rollers are rotatably mounted on the bottom surface of the pressure plate. The axis of the conveying rollers is perpendicular to the feeding direction of the cutting machine. A motor is also mounted on the pressure plate and is used to drive the conveying rollers close to the cutting machine. An A receiving groove is opened near the center of the bearing platform of the scissor lift. A spring and an A pressure sensor are installed in the A receiving groove. The head of the A pressure sensor is pushed out of the A receiving groove by the spring. The pressure sensor is used to send a pressure signal A to the controller.

[0006] Preferably, a movable baffle is installed on the bracket near the pressure plate. The baffle is located between the scissor lift and the cutter. The vertical distance between the top of the baffle and the bottom of the conveyor roller is L. The value of L is controlled by moving the baffle.

[0007] Preferably, the support platform has a B receiving groove near the A receiving groove, and a B pressure sensor is installed in the B receiving groove. The head of the B pressure sensor is located outside the B receiving groove, and the B pressure sensor is used to send a pressure signal B to the controller.

[0008] Preferably, the support platform has a pair of parallel clearance slots, and the A receiving slot is located between the pair of clearance slots.

[0009] Preferably, it also includes a belt for driving a pair of conveyor rollers.

[0010] Preferably, the end of the baffle is provided with an elongated oval through hole, the elongated oval through hole extends in the vertical direction, and a bolt is slidably installed in the elongated oval through hole, the bolt being screwed onto the bracket.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] A forklift places a pallet of aluminum sheets onto a scissor lift, which, with the help of conveyor rollers, transports the aluminum sheets one by one to the cutting machine. This eliminates the need for manual lifting of aluminum sheets for loading, reducing the labor intensity of workers and improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a partial cross-sectional view of the present invention;

[0015] Figure 3 for Figure 1 A magnified view of a portion of point A in the middle;

[0016] Figure 4 for Figure 2 A magnified view of a portion of point B in the middle;

[0017] In the diagram, 1-scissor lift, 2-cutter, 3-pressure plate, 4-transfer roller, 6-spring, 7-A pressure sensor, 8-baffle, 9-B pressure sensor, 10-gap groove, 11-oblong through hole, 12-bolt. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0020] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] like Figure 1-4As shown, a high-stability aluminum cutting feeding device includes a scissor lift 1 and a controller. The controller is installed on one side of the scissor lift 1 and is used to start and stop the scissor lift 1. The scissor lift 1 is fixed to the feeding end of the cutting machine 2. A pressure plate 3 is fixed above the scissor lift 1 by a bracket. A pair of parallel conveyor rollers 4 are rotatably mounted on the bottom surface of the pressure plate 3. The axis of the conveyor rollers 4 is perpendicular to the feeding direction of the cutting machine 2. A motor is also installed on the pressure plate 3 to drive the conveyor rollers 4 close to the cutting machine 2. An A receiving groove is opened near the center of the support platform of the scissor lift 1. A spring 6 and a pressure sensor 7 are installed in the A receiving groove. The head of sensor 7 is pushed out of the A receiving groove by spring 6. The pressure sensor is used to send pressure signal A to the controller. A B receiving groove is opened near the A receiving groove on the support platform. A B pressure sensor 9 is installed in the B receiving groove. The head of the B pressure sensor 9 is located outside the B receiving groove. The B pressure sensor 9 is used to send pressure signal B to the controller. A pallet of aluminum plates is placed on the scissor lift 1 by a forklift. Then, the lifting scissor lift 1, with the cooperation of the conveyor roller 4, transports the aluminum plates one by one to the cutting machine 2. There is no need for manual lifting of aluminum plates for loading, which reduces the labor intensity of workers and improves work efficiency. The working principle and process are as follows: Because each aluminum plate on the same pallet... Since the aluminum plates are of the same size and weight, when placed on the scissor lift 1, pressure sensor A 7 measures a weight value G1, and pressure sensor B 9 measures a weight value G2 (assuming each aluminum plate weighs 1N, and there are 100 plates on a pallet, then G2 is 100N, while G1 is a constant value, i.e., the elastic force applied by spring 6). When the scissor lift 1 rises until the conveyor roller presses onto the aluminum plate, the value of G1 remains unchanged, while the value of G2 changes. When the value of G2 changes to 101, the controller sends a signal to stop the scissor lift 1 from rising. The top aluminum plate is then transferred to the cutting machine 2 under the action of the conveyor roller. At this time, the value of G2 becomes 99. The controller then starts the scissor lift 1. When the value of G2 reaches... When the value reaches 100, the lifting stops. After the next aluminum plate is delivered, the G2 value becomes 98, and the scissor lift 1 is restarted. When the G2 value reaches 99, the lifting stops. This process is repeated until the last aluminum plate is delivered. At this point, both G1 and G2 values ​​are 0. After the controller receives the 0 value, it sends a signal to the scissor lift 1 to reset. Then, the aluminum plate is placed again by the forklift, and the above operation is repeated. However, because the B pressure sensor 9 has a higher workload than the A pressure sensor 7, it is more prone to damage. When it is damaged and cannot receive the 0 value, the scissor lift 1 may continuously lift and damage the conveyor roller 4. Therefore, the A pressure sensor 7 is installed to make the device safer.

[0025] In this embodiment, as Figure 1 and 2As shown, a movable baffle 8 is installed near the pressure plate 3 on the bracket. The baffle 8 is located between the scissor lift 1 and the cutter 2. The vertical distance between the top of the baffle 8 and the bottom of the conveyor roller 4 is L. The value of L is controlled by the movable baffle 8. When the specifications of the aluminum plate to be cut change, the thickness is different. Therefore, the value of L is adjusted to adapt to the thickness of the aluminum plate to be cut. This can block one of the aluminum plates below the conveyor plate to avoid the aluminum plates sticking together and causing multiple aluminum plates to be conveyed to the cutter 2 at one time.

[0026] In this embodiment, as Figure 1 As shown, a pair of parallel clearance slots 10 are provided on the support platform. The A receiving slot is located between the pair of clearance slots 10. The clearance slots 10 are used to accommodate the forklift arm to facilitate forklift unloading.

[0027] In this embodiment, as Figure 1 As shown, it also includes a belt (not shown in the figure), which is used to link a pair of conveyor rollers 4 to make the conveying of aluminum plates more stable (the more conveyor rollers 4 are linked, the lower the risk of them slipping at the same time, so as to ensure the conveying stability).

[0028] In this embodiment, as Figure 3 As shown, the end of the baffle 8 is provided with an elongated oval through hole 11, which extends vertically. A bolt 12 is slidably installed in the elongated oval through hole 11 and screwed onto the bracket. The structure is simple and easy to adjust.

[0029] 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 high-stability aluminum material cutting feeding device, comprising a scissor lift (1) and a controller, wherein the controller is installed on one side of the scissor lift (1) and is used to start and stop the scissor lift (1), characterized in that: The scissor lift (1) is fixed at the feed end of the cutter (2). A pressure plate (3) is fixed above the scissor lift (1) by a bracket. A pair of parallel conveyor rollers (4) are rotatably mounted on the bottom surface of the pressure plate (3). The axis of the conveyor rollers (4) is perpendicular to the feed direction of the cutter (2). A motor is also mounted on the pressure plate (3). The motor is used to drive the conveyor rollers (4) close to the cutter (2). An A receiving groove is opened near the center of the bearing platform of the scissor lift (1). A spring (6) and an A pressure sensor (7) are installed in the A receiving groove. The head of the A pressure sensor (7) is pushed out of the A receiving groove by the spring (6). The pressure sensor (7) is used to send a pressure signal A to the controller.

2. The high-stability aluminum material cutting feeding device according to claim 1, characterized in that: A movable baffle (8) is installed near the pressure plate (3) on the bracket. The baffle (8) is located between the scissor lift (1) and the cutter (2). The vertical distance between the top of the baffle (8) and the bottom of the conveyor roller (4) is L. The value of L is controlled by moving the baffle (8).

3. The high-stability aluminum material cutting feeding device according to claim 1, characterized in that: The support platform has a B receiving groove near the A receiving groove. A B pressure sensor (9) is installed in the B receiving groove. The head of the B pressure sensor (9) is located outside the B receiving groove. The B pressure sensor (9) is used to send a pressure signal B to the controller.

4. The high-stability aluminum material cutting feeding device according to claim 1, characterized in that: The support platform is provided with a pair of parallel clearance slots (10), and the A receiving slot is located between the pair of clearance slots (10).

5. The high-stability aluminum material cutting feeding device according to claim 1, characterized in that: It also includes a belt for driving a pair of the conveyor rollers (4).

6. The high-stability aluminum material cutting feeding device according to claim 2, characterized in that: The end of the baffle (8) is provided with an elongated through hole (11), which extends vertically. A bolt (12) is slidably installed in the elongated through hole (11), and the bolt (12) is screwed onto the bracket.

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