Plate shearing machine with automatic waste recovery function

Abstract

The plate shearing machine with the automatic waste recycling function comprises a machine frame, a supporting seat is arranged on one side of the upper portion of the machine frame, a lower blade is arranged on one side of the supporting seat, a plate clamping mechanism is arranged in a material supporting table, a material collecting mechanism is arranged on the other side of the lower blade, and a material conveying mechanism is arranged on the material collecting mechanism. The output end of the air cylinder is connected with a second connecting piece, a connecting rod is hinged between the first connecting piece and the second connecting piece, the side wall of one end of the material collecting plate is hinged to the rack, and a collecting box is arranged below the other end of the material collecting plate. The material collecting mechanism is arranged, the material collecting plate in the shearing process is in a parallel state to collect waste materials generated by shearing, after the air cylinder drives the material collecting plate to turn over and incline by a certain angle, all the collected waste materials can be poured into the collecting box below, manual intervention is reduced through the automatic waste material treatment mode, and the labor intensity of workers is reduced. The operation difficulty and the safety risk are reduced, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine technology, specifically to a shearing machine with automatic waste recycling function. Background Technology

[0002] A shearing machine is a machine that uses one blade to reciprocate linearly relative to another blade to shear sheet metal. With the help of a moving upper blade and a fixed lower blade, and by using a reasonable blade gap, it applies shearing force to metal sheets of various thicknesses, causing the sheet metal to break and separate to the required dimensions. Shearing machines are suitable for shearing various steel plates, copper plates, aluminum plates, and non-metallic material sheets with a material thickness of the machine tool's rated value.

[0003] Existing shearing plates often discard or pile up waste generated during the shearing process. This waste is usually a valuable resource that can be recycled. Shearing plates that do not have waste recycling functions lead to the waste of resources.

[0004] For example, the shearing mechanism of a shearing machine disclosed in announcement number CN221754834U lacks an automatic recycling function. After the shearing process, the waste will be scattered on the workbench or the ground. If it is not cleaned up in time, it will not only occupy production space, but may also become a safety hazard on the production site. It requires manual collection and cleaning. However, the metal waste may scratch the workers, which not only increases the workload of the workers, but also poses a safety hazard.

[0005] Therefore, it is necessary to invent a shearing machine with automatic waste recycling function to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide a shearing machine with an automatic waste recycling function, so as to solve the problem that the technology does not have an automatic waste recycling function.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a shearing machine with automatic waste recycling function, comprising a frame, a clamping mechanism, and a collecting mechanism. A support base is provided on one side of the upper part of the frame, and a lower blade is provided on one side of the support base. A hydraulic cylinder is provided at the top of the frame, and the output end of the hydraulic cylinder is connected to a mounting frame. An upper blade is provided below the mounting frame, and a material support platform is provided on one side of the lower blade. A clamping mechanism is provided inside the material support platform, and a collecting mechanism is provided on the other side of the lower blade. The collecting mechanism includes a collecting plate, and a first connecting member is provided on the top surface of the collecting plate. A cylinder is provided below the collecting plate and located on the frame. A second connecting member is connected to the output end of the cylinder. A connecting rod is hinged between the first and second connecting members. The side wall of one end of the collecting plate is hinged to the frame, and a collection box is provided below the other end of the collecting plate.

[0008] Preferably, one side of the upper blade is hinged to the support base, and the other end of the upper blade is hinged to the mounting bracket, so that the upper blade can swing flexibly between the support base and the mounting bracket, ensuring that the upper blade can accurately cooperate with the lower blade to perform the cutting action.

[0009] Preferably, the clamping mechanism includes a servo motor and a bidirectional lead screw. The output end of the servo motor is connected to the bidirectional lead screw. Guide rods are provided on both sides of the bidirectional lead screw. The bidirectional lead screw and guide rods are located at the bottom of the material support platform. The servo motor provides power and drives the bidirectional lead screw to rotate, thereby realizing the precise movement of the sliding seat.

[0010] Preferably, the bidirectional lead screw and guide rod are provided with a sliding seat, which has three holes. Two of the holes are slidably connected to the guide rod, and the third hole is threadedly connected to the bidirectional lead screw. The guide rod provides support and guidance, while the bidirectional lead screw provides the driving force, together enabling the precise movement of the sliding seat.

[0011] Preferably, a vertical rod is provided above the sliding seat, the vertical rod extends through the material support platform to its top, and a groove is provided at the contact position between the material support platform and the vertical rod. The groove and the vertical rod are slidably connected, so that the clamping mechanism can stably clamp and release the plate through the coordinated action of the sliding seat and the vertical rod.

[0012] Preferably, the side wall of the upright is provided with a limiting plate, and there are two limiting plates. The two limiting plates are symmetrical about the material support table. The two limiting plates can clamp and position the plate to be sheared, which can ensure that the plate will not shift or shake during the shearing process, thereby ensuring the shearing quality and efficiency.

[0013] Preferably, there are two cylinders, which are symmetrical about the material collecting plate to ensure that the material collecting plate is subjected to uniform force during the flipping process and to improve the stability and accuracy of the angle adjustment of the material collecting plate.

[0014] Preferably, the bottom of the collection box is provided with four casters, and the side wall of the collection box is provided with a handle, so that the collection box can be easily moved and the waste can be cleaned up.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] 1. This utility model uses a servo motor to drive a bidirectional lead screw to rotate, which in turn drives the sliding seat to move precisely on the guide rod. This design not only ensures the stable movement of the sliding seat, but also achieves precise clamping and positioning of the sheet metal through the cooperation of the upright and the limiting plate. The two limiting plates effectively prevent the sheet metal from shifting and shaking during the shearing process, thereby significantly improving the accuracy and stability of the shearing operation.

[0017] 2. This utility model is equipped with a material collection mechanism. During the shearing process, the material collection plate is in a parallel state to collect the waste generated by shearing. After the material collection plate is rotated and tilted at a certain angle by the cylinder, all the collected waste can be poured into the collection box below. This automated waste treatment method reduces manual intervention, which not only reduces the difficulty of operation and safety risks, but also improves work efficiency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the material support platform of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the clamping mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the inclined three-dimensional structure of the material collection plate of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the cylinder of this utility model;

[0023] Figure 6 This is a bottom-view three-dimensional structural diagram of the No. 1 connector of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Frame; 2. Support base; 3. Lower blade; 4. Hydraulic cylinder; 5. Mounting bracket; 6. Upper blade; 7. Material support platform; 8. Clamping mechanism; 801. Servo motor; 802. Two-way lead screw; 803. Guide rod; 804. Sliding seat; 805. Upright pole; 806. Groove; 807. Limiting plate; 9. Material collection mechanism; 901. Material collection plate; 902. Connector No. 1; 903. Cylinder; 904. Connector No. 2; 905. Connecting rod; 10. Collection box. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] This utility model provides, for example Figure 1-6The shearing machine shown includes a frame 1, a clamping mechanism 8, and a material collection mechanism 9. A support base 2 is provided on one side of the upper part of the frame 1, and a lower blade 3 is provided on one side of the support base 2. A hydraulic cylinder 4 is provided at the top of the frame 1, and the output end of the hydraulic cylinder 4 is connected to a mounting frame 5. An upper blade 6 is provided below the mounting frame 5. One side of the upper blade 6 is hinged to the support base 2, and the other end of the upper blade 6 is hinged to the mounting frame 5. A material support platform 7 is provided on one side of the lower blade 3, and a clamping mechanism 8 is provided inside the material support platform 7. The material collection mechanism 9 is provided on the other side of the lower blade 3.

[0028] The clamping mechanism 8 includes a servo motor 801 and a bidirectional lead screw 802. The output end of the servo motor 801 is connected to the bidirectional lead screw 802. Guide rods 803 are provided on both sides of the bidirectional lead screw 802. The bidirectional lead screw 802 and the guide rods 803 are located at the bottom of the material support platform 7. A sliding seat 804 is provided on the bidirectional lead screw 802 and the guide rods 803. The sliding seat 804 has three holes. Two of the holes are slidably connected to the guide rods 803, and the other hole is threadedly connected to the bidirectional lead screw 802. A vertical rod 805 is provided above the sliding seat 804. The vertical rod 805 extends through the material support platform 7 to its top. A groove 806 is provided at the contact position between the material support platform 7 and the vertical rod 805. The groove 806 is slidably connected to the vertical rod 805. A limit plate 807 is provided on the side wall of the vertical rod 805. Two limit plates 807 are provided. The two limit plates 807 are symmetrical about the material support platform 7.

[0029] The servo motor 801 drives the bidirectional lead screw 802 to rotate, realizing the precise movement of the sliding seat 804. Then, the upright 805 and the limiting plate 807 are used to precisely clamp the sheet material to be cut, ensuring that the sheet material will not deviate or shake during the cutting process, thus improving the cutting accuracy. By adjusting the speed and direction of rotation of the servo motor 801, the moving speed and direction of the sliding seat 804 can be flexibly controlled to adapt to the clamping requirements of sheet materials of different sizes and thicknesses.

[0030] The material collection mechanism 9 includes a material collection plate 901. A first connector 902 is provided on the top surface of the material collection plate 901. A cylinder 903 is provided below the material collection plate 901 and is located on the frame 1. The output end of the cylinder 903 is connected to a second connector 904. A connecting rod 905 is hinged between the first connector 902 and the second connector 904. The side wall of one end of the material collection plate 901 is hinged to the frame 1. A collection box 10 is provided below the other end of the material collection plate 901. There are two cylinders 903. The two cylinders 903 are symmetrical about the material collection plate 901. Four casters are provided at the bottom of the collection box 10. A handle is provided on the side wall of the collection box 10.

[0031] When the collecting plate 901 is kept in a parallel state, it is for the shearing process of the sheet metal. The parallel collecting plate 901 collects the waste generated by shearing. When it is necessary to clean the waste collected on the collecting plate 901, the cylinder 903 drives the collecting plate 901 to tilt. By controlling the extension and retraction stroke of the cylinder 903, the tilt angle of the collecting plate 901 can be adjusted. The larger the tilt angle, the faster the waste falls, and the smaller the tilt angle, the slower the waste falls. Therefore, the operator can adjust the extension and retraction stroke of the cylinder 903 according to the actual waste to control the waste discharge speed and ensure that the waste falls into the collection box 10 smoothly and orderly, thereby realizing automated material collection.

[0032] Working principle of this utility model:

[0033] Refer to the instruction manual appendix Figure 1-3 When using this utility model, first place the plate to be cut on the support table 7, then start the servo motor 801 to drive the bidirectional screw 802 to rotate. The rotation of the bidirectional screw 802 drives the sliding seat 804 to move on the guide rod 803. At the same time, the sliding seat 804 moves precisely with the bidirectional screw 802 through the threaded connection. The upright 805 above the sliding seat 804 moves with the sliding seat 804. The limiting plate 807 on the upright 805 gradually approaches and clamps the plate, ensuring that the plate is clamped evenly and firmly. After confirming that the plate has been clamped, start the oil cylinder 4. The output end of the oil cylinder 4 pushes the mounting frame 5 to move downward, so that the upper blade 6 can swing flexibly between the support seat 2 and the mounting frame (5). Thus, the upper blade 6 contacts the lower blade 3 and applies shearing force to cut the plate into the required shape and size.

[0034] Refer to the instruction manual appendix Figure 4-6 When using this utility model, during the shearing process of the sheet metal, the collecting plate 901 remains in a parallel state and is located below the shearing area. The waste generated during the shearing process falls directly onto the collecting plate 901. When it is necessary to clean the waste on the collecting plate 901, the operator starts the cylinder 903. The extension and retraction of the cylinder 903 drives the collecting plate 901 to rotate around its hinge point, causing the collecting plate 901 to change from a parallel state to an inclined state. The inclined collecting plate 901 causes the waste to fall automatically into the collection box 10 below under the action of gravity. By adjusting the extension and retraction stroke of the cylinder 903, the tilt angle of the collecting plate 901 can be controlled, thereby adjusting the waste discharge speed and ensuring the stability and orderliness of waste collection. Therefore, the design of the collecting mechanism 9 and the collection box 10 helps to maintain a clean and orderly working environment and reduces the interference of waste on the production process.

Claims

1. A shearing machine with automatic waste recycling function, comprising a frame (1), a clamping mechanism (8), and a material collection mechanism (9), characterized in that: A support base (2) is provided on one side of the upper part of the frame (1), and a lower blade (3) is provided on one side of the support base (2). A hydraulic cylinder (4) is provided at the top of the frame (1), and a mounting bracket (5) is connected to the output end of the hydraulic cylinder (4). An upper blade (6) is provided below the mounting bracket (5). A material support platform (7) is provided on one side of the lower blade (3), and a clamping mechanism (8) is provided inside the material support platform (7). A material collection mechanism (9) is provided on the other side of the lower blade (3), and the material collection mechanism (9) includes a material collection device. The material collection plate (901) has a first connecting piece (902) on its top surface. A cylinder (903) is located below the material collection plate (901) and is situated on the frame (1). The output end of the cylinder (903) is connected to a second connecting piece (904). A connecting rod (905) is hinged between the first connecting piece (902) and the second connecting piece (904). The side wall of one end of the material collection plate (901) is hinged to the frame (1). A collection box (10) is located below the other end of the material collection plate (901).

2. A shearing machine with automatic waste recycling function according to claim 1, characterized in that: One side of the upper blade (6) is hinged to the support base (2), and the other end of the upper blade (6) is hinged to the mounting bracket (5).

3. A shearing machine with automatic waste recycling function according to claim 1, characterized in that: The clamping mechanism (8) includes a servo motor (801) and a bidirectional lead screw (802). The output end of the servo motor (801) is connected to the bidirectional lead screw (802). Guide rods (803) are provided on both sides of the bidirectional lead screw (802). The bidirectional lead screw (802) and the guide rods (803) are located at the bottom of the material support platform (7).

4. A shearing machine with automatic waste recycling function according to claim 3, characterized in that: The bidirectional lead screw (802) and guide rod (803) are provided with sliding seats (804), and the sliding seats (804) have three holes, two of which are slidably connected to the guide rod (803), and the other hole is threadedly connected to the bidirectional lead screw (802).

5. A shearing machine with automatic waste recycling function according to claim 4, characterized in that: A vertical rod (805) is provided above the sliding seat (804). The vertical rod (805) extends through the material support platform (7) to its top. A groove (806) is provided at the contact position between the material support platform (7) and the vertical rod (805). The groove (806) and the vertical rod (805) are slidably connected.

6. A shearing machine with automatic waste recycling function according to claim 5, characterized in that: The side wall of the upright (805) is provided with a limiting plate (807), and there are two limiting plates (807). The two limiting plates (807) are symmetrical about the material support platform (7).

7. A shearing machine with automatic waste recycling function according to claim 1, characterized in that: Two cylinders (903) are provided, and the two cylinders (903) are centrally symmetrical about the material collecting plate (901).

8. A shearing machine with automatic waste recycling function according to claim 1, characterized in that: The bottom of the collection box (10) is provided with four casters, and the side wall of the collection box (10) is provided with a handle.

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