Discharging and conveying device of plate shearing machine

Abstract

The utility model relates to the technical field of blanking of plate shearing machines, and discloses a blanking conveying device of a plate shearing machine, which comprises a support connecting seat, an adjusting component arranged in the support connecting seat, a connecting mounting block fixedly connected to the adjusting component, and a conveying structure arranged on the support connecting seat. The pushing plate is pushed through the arranged electric telescopic rod to limit the width of a plate, the limiting fixing plate is driven to limit the plate through rotation of the rotating lead screw and under the condition that the rotating lead screw is in threaded connection with the limiting fixing plate, manual stacking or other equipment is not needed for stacking operation, the labor cost is reduced, and the working efficiency is improved. The automation degree of a production line is guaranteed, the requirements of the modern manufacturing industry for efficient and automatic production are met, the stability of production efficiency is guaranteed, workers do not need to frequently make contact with the plates and a conveying device, the safety risks such as scratching and smashing of the plates are reduced, the plates do not need to be stacked in a designated area, and the space utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine feeding technology, and in particular to a shearing machine feeding and conveying device. Background Technology

[0002] A shearing machine is a mechanical device used for processing metal sheets. Its main function is to cut metal sheets into preset sizes and shapes using shearing force. The shearing machine's feeding and conveying device is a key piece of equipment in the sheet processing production line, mainly used to efficiently and safely transport the sheared sheets to the next process or storage area.

[0003] In existing technologies, traditional equipment requires manual stacking during the material feeding process and cannot perform automatic stacking. The inability to achieve stacking function means that after the sheet metal is cut, manual or other equipment is still needed for stacking operations. This not only increases labor costs but also reduces the automation level of the production line, failing to meet the demands of modern manufacturing for efficient and automated production. Manual stacking is relatively slow and is easily affected by factors such as worker fatigue and skill level, leading to unstable production efficiency. During manual stacking, workers need to frequently come into contact with the sheet metal and conveying device, posing safety risks such as being scratched or injured by the sheet metal. Conveying devices that cannot perform stacking usually require the sheet metal to be stacked in a designated area after cutting, which may result in low space utilization. Therefore, it is necessary to improve the shearing machine feeding and conveying device to solve the above problems. Utility Model Content

[0004] To overcome the problem that the shearing machine's feeding and conveying device cannot automatically stack materials, thus failing to meet the modern manufacturing industry's demand for efficient and automated production, increasing safety risks and reducing space utilization.

[0005] The technical solution of this utility model is as follows: a shearing machine feeding and conveying device, including a support connecting seat, an adjusting component disposed inside the support connecting seat, a connecting mounting block fixedly connected to the adjusting component, a conveying structure disposed on the support connecting seat, a placement plate disposed on the adjusting component, a mounting fixing seat fixedly connected to the placement plate, an electric telescopic rod fixedly connected to the front of the mounting fixing seat, a fixed push plate fixedly connected to the electric telescopic rod, a drive motor fixedly connected to one side of the placement plate, a rotating screw fixedly connected to the output end of the drive motor, and a limiting fixing plate threadedly connected to the rotating screw. The connecting mounting block is used to connect the shearing machine, and the placement plate is used to place the sheared plates. The rotating screw rotates inside the placement plate, and under the condition that the rotating screw is threadedly connected to the limiting fixing plate, the limiting fixing plate slides inside the placement plate.

[0006] Preferably, two limit fixing plates are provided, and the two limit fixing plates are symmetrically threadedly connected to the rotating screw.

[0007] Preferably, the placement plate has a groove at the corresponding position of the limiting and fixing plate, and the limiting and fixing plate slides inside the groove.

[0008] Preferably, a first pneumatic telescopic rod is rotatably connected inside the support connecting seat, a first limiting shaft is rotatably connected inside the first pneumatic telescopic rod, an adjusting bracket is rotatably connected inside the support connecting seat, a fixed rotating shaft is rotatably connected inside the adjusting bracket, a fixed column is rotatably connected inside the fixed rotating shaft, a support platform is fixedly connected on the fixed column, a second limiting shaft is rotatably connected inside the adjusting bracket, the second limiting shaft is slidably connected inside the support platform, and a limiting mounting block is fixedly connected to the top of the support platform.

[0009] Preferably, the support connecting seat has a groove at the position corresponding to the first limiting shaft, and the first limiting shaft slides inside the groove.

[0010] Preferably, the adjustment assembly includes an air pump mounted on the limiting mounting block, a second pneumatic telescopic rod fixedly connected to the output end of the air pump, a sliding limiting block slidably connected inside the placement plate, a limiting support plate fixedly connected to the sliding limiting block, and a fixing bolt threadedly connected inside the limiting support plate.

[0011] Preferably, the placement plate has a groove at the corresponding position of the sliding limit block, and the sliding limit block slides inside the groove.

[0012] Preferably, a number of sliding limit blocks are provided, and the sliding limit blocks are slidably connected inside the placement plate.

[0013] The beneficial effects of this utility model are:

[0014] 1. Compared to shearing machine feeding and conveying devices that cannot automatically stack, this system uses an electric telescopic rod to push a push plate to limit the width of the sheet metal. The rotation of a screw and its threaded connection with a limiting plate further restricts the sheet metal's movement. This eliminates the need for manual or other equipment stacking operations, reducing labor costs, ensuring a high degree of automation in the production line, meeting the demands of modern manufacturing for efficient and automated production, and guaranteeing stable production efficiency. Workers do not need to frequently contact the sheet metal and conveying devices, reducing the risk of scratches or injuries from the sheet metal. Furthermore, the system eliminates the need to stack sheet metal in designated areas, improving space utilization.

[0015] 2. The first pneumatic telescopic rod pushes the first limit shaft to slide inside the support connecting seat, thereby adjusting the adjusting bracket. The adjusting bracket then adjusts the height of the conveying structure on the support platform. The lifting function can adjust the height of the conveying device to adapt to different shearing machine exit heights or the feeding height of the next process equipment, reducing the risk of sheet metal jamming or damage caused by height differences. Sheets of different thicknesses or materials may require different conveying angles and heights. The lifting function optimizes the conveying posture of the sheets, preventing thin sheets from bending or thick sheets from jamming. Manually handling sheets to different heights can easily cause accidents such as crushing and scratching. The lifting device reduces human contact and lowers safety risks. The lifting function can also adjust the stacking height of the sheets, avoiding the risk of tipping over due to excessive stacking, while saving floor space. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of one embodiment of the material conveying device for a shearing machine.

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle support connecting seat;

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the adjustment component;

[0019] Figure 4 for Figure 1 A schematic diagram of the structure of the plate placed in the middle;

[0020] Figure 5 for Figure 1 A schematic diagram of the internal structure of the central placement plate.

[0021] Explanation of reference numerals in the attached drawings: 1. Support connecting seat; 2. Connecting mounting block; 3. Conveying structure; 4. Placement plate; 801. First pneumatic telescopic rod; 802. First limiting shaft; 803. Adjusting bracket; 804. Fixed rotating shaft; 805. Fixed column; 806. Support platform; 807. Second limiting shaft; 808. Limiting mounting block; 901. Air pump; 902. Second pneumatic telescopic rod; 903. Mounting fixing seat; 904. Electric telescopic rod; 905. Push plate; 906. Drive motor; 907. Rotating screw; 908. Limiting fixing plate; 909. Sliding limiting block; 910. Limiting support plate; 911. Fixing bolt. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Please see Figure 1 - Figure 5This utility model provides an embodiment of a shearing machine feeding and conveying device, including a support connecting seat 1, an adjusting component disposed inside the support connecting seat 1, a connecting mounting block 2 fixedly connected to the adjusting component, a conveying structure 3 disposed on the support connecting seat 1, a placement plate 4 disposed on the adjusting component, a mounting fixing seat 903 fixedly connected to the placement plate 4, an electric telescopic rod 904 fixedly connected to the front of the mounting fixing seat 903, a fixing push plate 905 fixedly connected to the electric telescopic rod 904, a drive motor 906 fixedly connected to one side of the placement plate 4, a rotating lead screw 907 fixedly connected to the output end of the drive motor 906, and a limiting fixing plate 908 threadedly connected to the rotating lead screw 907. The connecting mounting block 2 is used to connect... The shearing machine places the sheared sheet metal on a placement plate 4. A rotating screw 907 rotates inside the placement plate 4. With the screw 907 threadedly connected to a limiting plate 908, the limiting plate 908 slides within the placement plate 4. When the sheet metal is conveyed onto the placement plate 4 via the conveying structure 3, the electric telescopic rod 904 pushes the push plate 905 to move the sheet metal to the limiting area. A drive motor 906 drives the rotating screw 907 to rotate inside the placement plate 4. With the screw 907 threadedly connected to the limiting plate 908, the limiting plate 908 slides within the placement plate 4. The mutual movement of the two limiting plates 908 compresses and fixes the sheet metal.

[0024] Please see Figure 4 - Figure 5In this embodiment, two limiting fixing plates 908 are provided, and the two limiting fixing plates 908 are symmetrically threaded onto the rotating lead screw 907. The two limiting fixing plates 908 provide greater stability when fixing the sheet material. The placement plate 4 has a groove at the corresponding position of the limiting fixing plate 908. The limiting fixing plate 908 slides inside the groove. The groove at the corresponding position of the limiting fixing plate 908 inside the placement plate 4 limits the sliding of the limiting fixing plate 908. The adjusting component includes an air pump 901 mounted on the limiting mounting block 808, a second pneumatic telescopic rod 902 fixedly connected to the output end of the air pump 901, a sliding limiting block 909 slidably connected inside the placement plate 4, and a fixed connection. The limiting support plate 910 on the sliding limiting block 909 and the fixing bolt 911 threadedly connected inside the limiting support plate 910 are used to drive the second pneumatic telescopic rod 902 to move the placement plate 4 to a suitable height as needed for stacking. The placement plate 4 has a groove opened at the corresponding position of the sliding limiting block 909, and the sliding limiting block 909 slides inside the groove. Through the groove opened at the corresponding position of the sliding limiting block 909 on the placement plate 4, the limiting support plate 910 is more stable when supported. Several sliding limiting blocks 909 are provided, and several sliding limiting blocks 909 are slidably connected inside the placement plate 4. Through the several sliding limiting blocks 909, it can be adjusted as needed to facilitate the picking of the plate material.

[0025] Please see Figure 2 - Figure 3 In this embodiment, a first pneumatic telescopic rod 801 is rotatably connected inside the support connecting seat 1, and a first limiting shaft 802 is rotatably connected inside the first pneumatic telescopic rod 801. An adjusting bracket 803 is rotatably connected inside the support connecting seat 1, and a fixed rotating shaft 804 is rotatably connected to the inner side of the adjusting bracket 803. A fixed column 805 is rotatably connected inside the fixed rotating shaft 804, and a support platform 806 is fixedly connected to the fixed column 805. A second limiting shaft 807 is rotatably connected to the inner side of the adjusting bracket 803 and is slidably connected inside the support platform 806. A limiting shaft is fixedly connected to the top of the support platform 806. The mounting block 808 pushes the first limiting shaft 802 to slide inside the support connecting seat 1 via the first pneumatic telescopic rod 801. The first limiting shaft 802 pulls the adjusting bracket 803 to adjust under the limitation of the fixed rotating shaft 804. The height of the support platform 806 is adjusted by the limitation of the fixed column 805 and the second limiting shaft 807. The support connecting seat 1 has a sliding groove at the corresponding position of the first limiting shaft 802. The first limiting shaft 802 slides inside the sliding groove. The sliding groove inside the support connecting seat 1 corresponding to the position of the first limiting shaft 802 makes the adjusting bracket 803 more stable during adjustment.

[0026] During operation, the sliding limit block 909 on the limit support plate 910 is inserted into the placement plate 4 as needed. The position of the limit support plate 910 is fixed by the fixing bolts 911. The required stacking height is determined by the air pump 901 driving the second pneumatic telescopic rod 902 to move the placement plate 4 to the appropriate height. When the sheet material is conveyed onto the placement plate 4 through the conveying structure 3, the electric telescopic rod 904 pushes the push plate 905 to push the sheet material to the limit area. The drive motor 906 drives the rotating screw 907 to rotate inside the placement plate 4. The device moves by rotating the screw 907, which is threadedly connected to the limiting fixing plate 908, causing the limiting fixing plate 908 to slide inside the placement plate 4. The mutual movement of the two limiting fixing plates 908 compresses and fixes the plate. When adjusting the height of the device, the first pneumatic telescopic rod 801 pushes the first limiting shaft 802 to slide inside the support connecting seat 1. The first limiting shaft 802 pulls the adjusting bracket 803 to adjust under the limitation of the fixed rotating shaft 804. The height of the support platform 806 is adjusted under the limitation of the fixed column 805 and the second limiting shaft 807.

[0027] Through the above steps, the electric telescopic rod 904 pushes the push plate 905 to limit the width of the sheet material. The rotation of the screw 907 and the threaded connection between the screw 907 and the limiting plate 908 limit the sheet material. This solves the problem that the shearing machine's feeding and conveying device cannot automatically stack the sheet material, which fails to meet the needs of modern manufacturing for efficient and automated production, increases safety risks, and reduces space utilization.

Claims

1. A blank conveying device of a plate shearing machine, comprising a support connecting seat (1), characterized in that: It also includes an adjustment assembly disposed inside the support connecting seat (1), a connecting mounting block (2) fixedly connected to the adjustment assembly, a conveying structure (3) disposed on the support connecting seat (1), a placement plate (4) disposed on the adjustment assembly, a mounting base (903) fixedly connected to the placement plate (4), an electric telescopic rod (904) fixedly connected to the front of the mounting base (903), a fixed push plate (905) fixedly connected to the electric telescopic rod (904), and a drive motor fixedly connected to one side of the placement plate (4). (906) A rotating screw (907) fixedly connected to the output end of the drive motor (906) and a limiting fixing plate (908) threadedly connected to the rotating screw (907) are used to connect the shearing machine through the connecting mounting block (2) and the sheared plates are placed through the placement plate (4). The rotating screw (907) rotates inside the placement plate (4) and the limiting fixing plate (908) slides inside the placement plate (4) under the condition that the rotating screw (907) and the limiting fixing plate (908) are threadedly connected.

2. The guillotine shear blank conveyor as claimed in claim 1, characterized in that: There are two limit fixing plates (908), and the two limit fixing plates (908) are symmetrically threaded onto the rotating screw (907).

3. The guillotine shear blank conveyor as claimed in claim 1, wherein: The placement plate (4) has a groove at the corresponding position of the limiting and fixing plate (908), and the limiting and fixing plate (908) slides inside the groove.

4. The guillotine shear blank conveyor of claim 1, wherein: The first pneumatic telescopic rod (801) is rotatably connected inside the support connecting seat (1). The first pneumatic telescopic rod (801) is rotatably connected inside the first limiting shaft (802). The support connecting seat (1) is rotatably connected inside the adjustment bracket (803). The inner side of the adjustment bracket (803) is rotatably connected to the fixed rotating shaft (804). The fixed rotating shaft (804) is rotatably connected inside the fixed rotating shaft (804). The fixed platform (806) is fixedly connected on the fixed column (805). The inner side of the adjustment bracket (803) is rotatably connected to the second limiting shaft (807). The second limiting shaft (807) is slidably connected inside the support platform (806). The top of the support platform (806) is fixedly connected to the limiting mounting block (808).

5. The guillotine blank conveyor according to claim 4, characterized in that: The support connecting seat (1) has a groove at the corresponding position of the first limiting shaft (802), and the first limiting shaft (802) slides inside the groove.

6. The guillotine blank conveyor according to claim 1, characterized in that: The adjustment assembly includes an air pump (901) mounted on the limit mounting block (808), a second pneumatic telescopic rod (902) fixedly connected to the output end of the air pump (901), a sliding limit block (909) slidably connected inside the placement plate (4), a limit support plate (910) fixedly connected to the sliding limit block (909), and a fixing bolt (911) threadedly connected inside the limit support plate (910).

7. The guillotine blank conveyor according to claim 6, characterized in that: The placement plate (4) has a groove at the corresponding position of the sliding limit block (909), and the sliding limit block (909) slides inside the groove.

8. The guillotine shear blank conveyor of claim 6, wherein: Several sliding limit blocks (909) are provided, and several sliding limit blocks (909) are slidably connected inside the placement plate (4).

Images