Plate feeding mechanism for multi-angle positioning of plate shearing machine

Abstract

The utility model discloses a plate feeding mechanism for multi-angle positioning of a plate shearing machine, which relates to the field of plate feeding mechanisms for multi-angle positioning of plate shearing machines and comprises a plate feeding mounting frame, a plate angle adjusting component is mounted below the plate feeding mounting frame, and a plate fixing component is arranged on one side of the plate angle adjusting component. According to the plate feeding mechanism, the prior art is improved, in actual use, the angle of a plate can be automatically adjusted through the plate angle adjusting assembly, and the problems that most of existing plate feeding mechanisms are fixed in positioning angle and cannot be flexibly adjusted, and the plate feeding mechanism is inconvenient to use are solved. The problems that in the prior art, the requirement for multi-angle positioning is difficult to meet, when plates of different specifications or special shapes are met, the whole feeding mechanism needs to be replaced or tedious manual adjustment needs to be conducted, and the production efficiency is reduced are solved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal feeding mechanism for multi-angle positioning of shearing machine, specifically, to a sheet metal feeding mechanism for multi-angle positioning of shearing machine. Background Technology

[0002] Shearing machines are a common piece of equipment in various industrial sectors, including metal processing, wood processing, and plastics processing. However, with the increasing demands for precision and efficiency in modern industrial sheet metal processing, the feeding mechanisms of traditional shearing machines have gradually revealed some problems.

[0003] Most existing sheet material feeding mechanisms have fixed positioning angles and cannot be flexibly adjusted, making it difficult to meet the needs of multi-angle positioning. When encountering sheets of different specifications or special shapes, it is often necessary to replace the entire feeding mechanism or make cumbersome manual adjustments, which reduces production efficiency. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a multi-angle positioning plate feeding mechanism for a shearing machine to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A multi-angle positioning plate feeding mechanism for a shearing machine includes a plate feeding mounting frame, a plate angle adjustment component installed below the plate feeding mounting frame, a plate fixing component on one side of the plate angle adjustment component, and a plate ejection component on one side of the plate fixing component.

[0007] To achieve the function of adjusting the board angle, the board angle adjustment component includes a board adjustment mounting plate, a rotating shaft movably connected to the middle of the board adjustment mounting plate, a driven gear connected below the rotating shaft, a driving gear meshing on one side of the driven gear, a servo motor connected to the middle of the driving gear, a motor mounting bracket connected to the periphery of the servo motor, the motor mounting bracket being fixedly connected to the board adjustment mounting plate, an angle sensor connected to the output end of the servo motor, the housing of the angle sensor being connected to the board adjustment mounting plate, hydraulic lifting rods symmetrically installed at the bottom of the board adjustment mounting plate, and a rotating plate connected above the rotating shaft.

[0008] Furthermore, a PLC controller is installed on one side of the sheet material feeding and mounting frame, which is connected to a servo motor and an angle sensor.

[0009] Furthermore, a support pad is connected to the bottom of the hydraulic lifting rod, and the support pad is connected to the plate feeding and mounting frame.

[0010] Furthermore, in order to achieve the function of fixing the sheet material, the sheet material fixing component includes a fixing mounting frame, which slides in conjunction with the sheet material feeding mounting frame. A fixing hydraulic rod is installed inside the fixing mounting frame, and a clamping plate is connected to the output end of the fixing hydraulic rod. A fixing plate is connected to one side of the fixing mounting frame.

[0011] Furthermore, the fixed hydraulic rod is electrically connected to the PLC controller.

[0012] Furthermore, in order to achieve the function of ejecting the sheet material, the sheet material ejection assembly includes a multi-stage push electric actuator. One end of the multi-stage push electric actuator is connected to a fixed mounting frame. A push rod fixing frame is connected to the periphery of the multi-stage push electric actuator. A reinforcing frame is provided on one side of the push rod fixing frame. The push rod fixing frame and the reinforcing frame are fixedly connected to the sheet material feeding mounting frame.

[0013] Furthermore, the multi-stage push rods are electrically connected to the PLC controller.

[0014] The beneficial effects of this utility model are as follows:

[0015] (1) This utility model has made improvements to the existing technology. In actual use, the angle of the plate can be automatically adjusted by the plate angle adjustment component, which solves the problem that most of the existing plate feeding mechanisms are fixed positioning angles and cannot be flexibly adjusted, making it difficult to meet the needs of multi-angle positioning. When encountering plates of different specifications or special shapes, it is often necessary to replace the entire feeding mechanism or make cumbersome manual adjustments, which reduces production efficiency.

[0016] (2) In actual use, the multi-stage push electric actuator extends and retracts according to the length of the plate, driving the fixed mounting frame to move along the plate feeding mounting frame, so that the clamping position matches the plate size. Under the control of PLC, the fixed hydraulic rod drives the clamping plate to move towards the fixed plate, clamping both sides of the plate, ensuring that the plate does not shift during the adjustment of angle and pushing process. Then the multi-stage push electric actuator drives the fixed mounting frame to move, so that the plate is close to the shearing machine. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the main structure of a multi-angle positioning plate feeding mechanism for a shearing machine according to an embodiment of the present utility model;

[0019] Figure 2This is a perspective view of a multi-angle positioning plate feeding mechanism for a shearing machine according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the plate angle adjustment component in a multi-angle positioning plate feeding mechanism of a shearing machine according to an embodiment of the present utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the plate fixing component in a multi-angle positioning plate feeding mechanism of a shearing machine according to an embodiment of the present utility model.

[0022] In the picture:

[0023] 1. Sheet material feeding mounting frame; 2. Sheet material angle adjustment assembly; 201. Sheet material adjustment mounting plate; 202. Rotary shaft; 203. Driven gear; 204. Driven gear; 205. Servo motor; 206. Motor mounting bracket; 207. Angle sensor; 208. Hydraulic lifting rod; 209. Rotating plate; 3. Sheet material fixing assembly; 301. Fixed mounting bracket; 302. Fixed hydraulic rod; 303. Clamping plate; 304. Fixing plate; 4. Sheet material ejection assembly; 401. Multi-stage push electric actuator; 402. Push rod fixing bracket; 403. Reinforcing bracket; 5. PLC controller; 6. Support pad. Detailed Implementation

[0024] 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.

[0025] According to an embodiment of the present invention, a multi-angle positioning plate feeding mechanism for a shearing machine is provided, including a plate feeding mounting frame 1, a plate angle adjustment component 2 installed below the plate feeding mounting frame 1, a plate fixing component 3 provided on one side of the plate angle adjustment component 2, and a plate ejection component 4 provided on one side of the plate fixing component 3.

[0026] like Figure 1-4As shown, according to an embodiment of the present invention, a multi-angle positioning sheet material feeding mechanism for a shearing machine includes a sheet material angle adjustment assembly 2 comprising a sheet material adjustment mounting plate 201. A rotating shaft 202 is movably connected to the center of the sheet material adjustment mounting plate 201. A driven gear 203 is connected below the rotating shaft 202. A driving gear 204 meshes with one side of the driven gear 203. A servo motor 205 is connected to the center of the driving gear 204. A motor mounting bracket 206 is connected to the periphery of the servo motor 205. The motor mounting bracket 206 and the sheet material adjustment mounting plate 201 are connected to each other. 01 Fixed connection, the output end of the servo motor 205 is connected to the angle sensor 207, the housing of the angle sensor 207 is connected to the plate adjustment mounting plate 201, the bottom of the plate adjustment mounting plate 201 is symmetrically equipped with hydraulic lifting rods 208, the top of the rotating shaft 202 is connected to the rotating plate 209, the side of the plate feeding mounting frame 1 is equipped with a PLC controller 5, the servo motor 205 and the angle sensor 207 are connected, the bottom of the hydraulic lifting rod 208 is connected to the support pad 6, and the support pad 6 is connected to the plate feeding mounting frame 1.

[0027] Through the above technical solution, the sheet material is placed above the sheet material feeding and mounting frame 1. The hydraulic lifting rods 208 are symmetrically distributed at the bottom of the sheet material adjustment and mounting plate 201. The lifting height is adjusted by the PLC controller 5. The sheet material is lifted by the rotating plate 209. Then, the servo motor 205 drives the drive gear 204 to rotate. Through the meshing transmission between the drive gear 204 and the driven gear 203, the rotating shaft 202 and the rotating plate 209 above it are driven to rotate. The rotating plate 209 drives the sheet material to rotate. The angle sensor 207 monitors the rotation angle in real time and feeds the data back to the PLC controller 5 to form a closed-loop control. When the rotating plate 209 reaches the preset angle, the angle sensor 207 stops the servo motor 205 through the PLC controller 5 to ensure the positioning accuracy of the rotating plate 209. At the same time, the PLC controller 5 can be connected to an external control switch. The control switch can control the servo motor 205 through the PLC controller 5, thereby achieving the function of arbitrarily adjusting the angle of the sheet material, so that the support pad 6 can easily support the hydraulic lifting rods 208.

[0028] like Figure 1-4 As shown, according to an embodiment of the present invention, a multi-angle positioning plate feeding mechanism for a shearing machine includes a plate fixing component 3 comprising a fixing mounting frame 301, which is slidably engaged with a plate feeding mounting frame 1. A fixing hydraulic rod 302 is installed inside the fixing mounting frame 301, and a clamping plate 303 is connected to the output end of the fixing hydraulic rod 302. A fixing plate 304 is connected to one side of the fixing mounting frame 301.

[0029] Through the above technical solution, the multi-stage push electric actuator 401 extends and retracts according to the length of the plate, driving the fixed mounting frame 301 to move along the plate feeding mounting frame 1, so that the clamping position matches the size of the plate. Under the control of PLC, the fixed hydraulic rod 302 drives the clamping plate 303 to move towards the fixed plate 304, clamping both sides of the plate, ensuring that the plate does not shift during the angle adjustment and pushing process. Then, the multi-stage push electric actuator 401 drives the fixed mounting frame 301 to move, so that the plate is close to the shearing machine.

[0030] like Figure 1-4 As shown, according to an embodiment of the present invention, a multi-angle positioning plate feeding mechanism for a shearing machine includes a plate ejection assembly 4 comprising a multi-stage pushing electric push rod 401. One end of the multi-stage pushing electric push rod 401 is connected to a fixed mounting frame 301. A push rod fixing frame 402 is connected to the periphery of the multi-stage pushing electric push rod 401. A reinforcing frame 403 is provided on one side of the push rod fixing frame 402. The push rod fixing frame 402 and the reinforcing frame 403 are fixedly connected to the plate feeding mounting frame 1. The multi-stage pushing electric push rod 401 is electrically connected to a PLC controller 5.

[0031] Through the above technical solution, the multi-stage pusher rod 401, supported and fixed by the pusher rod fixing frame 402 and the reinforcement frame 403, drives the fixed mounting frame 301 to push the plate into the shearing machine. After the plate enters the shearing machine, the PLC controller 5 controls the fixed hydraulic rod 302 to retract, and the shearing machine cuts the plate.

[0032] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0033] In summary, with the help of the above-mentioned technical solution of this utility model, the plate is placed above the plate feeding and mounting frame 1, and the hydraulic lifting rods 208 are symmetrically distributed at the bottom of the plate adjustment and mounting plate 201. The lifting height is adjusted by the PLC controller 5, and the plate is lifted by the rotating plate 209. Then, the servo motor 205 drives the drive gear 204 to rotate. Through the meshing transmission of the drive gear 204 and the driven gear 203, the rotating shaft 202 and the rotating plate 209 above it are driven to rotate. The rotating plate 209 drives the plate to rotate. The angle sensor 207 monitors the rotation angle in real time and feeds the data back to the PLC controller 5 to form a closed-loop control. When the rotating plate 209 reaches the preset angle, the angle sensor 207 stops the servo motor 205 through the PLC controller 5 to ensure the positioning accuracy of the rotating plate 209. At the same time, the PLC controller 5 can be connected to an external control switch. The control switch can control the servo motor 205 through the PLC controller 5, thereby achieving the function of arbitrarily adjusting the angle of the plate, so that the support pad 6 can easily support the hydraulic lifting rods 208.

[0034] The multi-stage push electric actuator 401 extends and retracts according to the length of the plate, driving the fixed mounting frame 301 to move along the plate feeding mounting frame 1, so that the clamping position matches the size of the plate. Under the control of PLC, the fixed hydraulic rod 302 drives the clamping plate 303 to move towards the fixed plate 304, clamping both sides of the plate to ensure that the plate does not shift during the angle adjustment and pushing process. Then, the multi-stage push electric actuator 401 drives the fixed mounting frame 301 to move, so that the plate is close to the shearing machine.

[0035] The multi-stage pusher rod 401, supported and fixed by the pusher rod fixing frame 402 and the reinforcement frame 403, drives the fixed mounting frame 301 to push the plate into the shearing machine. After the plate enters the shearing machine, the PLC controller 5 controls the fixed hydraulic rod 302 to retract, and the shearing machine cuts the plate.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-angle positioning sheet metal feeding mechanism for a shearing machine, characterized in that, It includes a plate feeding and mounting frame (1), a plate angle adjustment component (2) is installed below the plate feeding and mounting frame (1), a plate fixing component (3) is provided on one side of the plate angle adjustment component (2), and a plate ejection component (4) is provided on one side of the plate fixing component (3). The plate angle adjustment assembly (2) includes a plate adjustment mounting plate (201), a rotating shaft (202) is movably connected to the middle of the plate adjustment mounting plate (201), a driven gear (203) is connected below the rotating shaft (202), a driving gear (204) meshes with one side of the driven gear (203), a servo motor (205) is connected to the middle of the driving gear (204), a motor fixing bracket (206) is connected to the periphery of the servo motor (205), the motor fixing bracket (206) is fixedly connected to the plate adjustment mounting plate (201), an angle sensor (207) is connected to the output end of the servo motor (205), the housing of the angle sensor (207) is connected to the plate adjustment mounting plate (201), hydraulic lifting rods (208) are symmetrically installed at the bottom of the plate adjustment mounting plate (201), and a rotating plate (209) is connected above the rotating shaft (202).

2. The sheet metal feeding mechanism for multi-angle positioning of a shearing machine according to claim 1, characterized in that, A PLC controller (5) is installed on one side of the plate feeding mounting frame (1), and the servo motor (205) and angle sensor (207) are connected.

3. The sheet metal feeding mechanism for multi-angle positioning of a shearing machine according to claim 2, characterized in that, The bottom of the hydraulic lifting rod (208) is connected to a support pad (6), and the support pad (6) is connected to the plate feeding and mounting frame (1).

4. The sheet metal feeding mechanism for multi-angle positioning of a shearing machine according to claim 3, characterized in that, The plate fixing assembly (3) includes a fixing mounting bracket (301), which is slidably engaged with the plate feeding mounting bracket (1). A fixing hydraulic rod (302) is installed inside the fixing mounting bracket (301), and a clamping plate (303) is connected to the output end of the fixing hydraulic rod (302). A fixing plate (304) is connected to one side of the fixing mounting bracket (301).

5. The sheet metal feeding mechanism for multi-angle positioning of a shearing machine according to claim 4, characterized in that, The fixed hydraulic rod (302) is electrically connected to the PLC controller (5).

6. The sheet metal feeding mechanism for multi-angle positioning of a shearing machine according to claim 5, characterized in that, The plate ejection assembly (4) includes a multi-stage push electric actuator (401), one end of which is connected to the fixed mounting frame (301). A push rod fixing frame (402) is connected to the periphery of the multi-stage push electric actuator (401). A reinforcing frame (403) is provided on one side of the push rod fixing frame (402). The push rod fixing frame (402) and the reinforcing frame (403) are fixedly connected to the plate feeding mounting frame (1).

7. The sheet metal feeding mechanism for multi-angle positioning of a shearing machine according to claim 6, characterized in that, The multi-stage pusher rod (401) is electrically connected to the PLC controller (5).

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