Automatic feeding mechanism of goods shelf cold roll forming unit

Abstract

The automatic feeding mechanism of the goods shelf cold roll forming unit comprises a vertical plate, an inserting column is horizontally arranged on the front face of the vertical plate, through grooves are vertically formed in the positions, on the two sides of the inserting column, of the vertical plate, a supporting plate is vertically arranged on the back face of the vertical plate, a two-way screw is arranged on the inner side of the supporting plate, and a motor is arranged at the top end of the two-way screw. Sliding blocks are arranged on the two sides of the two-way screw and provided with clamping plates, the clamping plates penetrate through the through grooves to reach the front face of the vertical plate, and outer pressing plates are oppositely arranged at the ends, located on the front face of the vertical plate, of the two clamping plates. The vertical positions of the clamping plate and the outer pressing plate can be automatically adjusted by arranging the two-way screw rod, the device can adapt to steel coils with different diameters, the air cylinder is arranged on the supporting plate, and the horizontal position of the supporting plate is adjusted by stretching and retracting the air cylinder, so that the horizontal position of the outer pressing plate can be adjusted, and the device can adapt to steel coils with different widths; the motor and the air cylinder are used for automatic clamping and pressing, it is guaranteed that the steel coil can be fixed to the accurate position during feeding, the labor intensity is lowered, and the machining precision is guaranteed.

Description

Technical Field

[0001] This utility model relates to an automatic feeding mechanism for a cold bending forming machine unit for shelving. Background Technology

[0002] In the metal processing industry, cold bending is a commonly used method for forming metal sheets or strips. It transforms metal sheets or strips into products with specific cross-sectional shapes through a continuous bending process. This technology is widely used in the production of various metal components, such as shelves, pipes, and automotive parts. The cold bending forming unit is the key equipment for realizing this process, typically comprising multiple parts including an uncoiler, leveler, punching machine, forming machine, and cutting machine. Among these, the feeding mechanism, as the starting point of the cold bending forming unit, is responsible for accurately feeding the raw steel coils into the subsequent processing steps; its design directly affects the efficiency of the entire production line and the product quality.

[0003] Traditional feeding mechanisms often rely on manual assistance for loading and positioning steel coils. These methods are not only labor-intensive but also inefficient, making it difficult to ensure accurate positioning of the steel coils, which in turn affects the precision and consistency of subsequent processing. Utility Model Content

[0004] The main purpose of this utility model is to provide an automatic feeding mechanism for a cold bending forming machine for shelving, so as to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] An automatic feeding mechanism for a cold bending forming machine for shelving includes an upright plate. A horizontally arranged insertion post is provided on the front of the upright plate. Vertical through slots are provided on both sides of the insertion post on the upright plate. A support plate is vertically arranged on the back of the upright plate. A bidirectional screw is provided inside the support plate. A motor is installed at the top of the bidirectional screw. Slider blocks are provided on both sides of the bidirectional screw. Clamping plates are provided on the sliders. The clamping plates pass through the through slots to reach the front of the upright plate. External pressure plates are arranged opposite each other on one end of the two clamping plates located on the front of the upright plate.

[0007] Preferably, the bottom surface of the upright plate and the support plate is provided with a base plate, the outer side of the support plate is provided with a connecting plate, the outer side of the connecting plate is provided with a cylinder, and the base plate is provided with a cylinder fixing plate.

[0008] Preferably, the bottom surface of the support plate is provided with a first sliding groove, and the base plate is provided with a first sliding rail.

[0009] Preferably, a second slide rail is vertically arranged on the left and right sides of the through groove, and a second slide groove is arranged on the left and right sides of the clamping plate.

[0010] Preferably, a plurality of springs are provided on the front side of the upright plate along the circumference of the insertion post, and an inner support plate is provided on the outer side of the plurality of springs.

[0011] Preferably, eight springs are provided, and the eight springs are evenly distributed between the upright plate and the inner support plate and along the circumference of the plug-in column.

[0012] Preferably, a telescopic rod is provided on the inner side of the spring, and the two ends of the telescopic rod are respectively connected to the upright plate and the inner support plate.

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

[0014] This invention features a bidirectional screw that automatically adjusts the vertical position of the clamping plate and the outer pressure plate, accommodating steel coils of different diameters. A cylinder on the support plate extends and retracts to adjust the horizontal position of the support plate, thereby adjusting the horizontal position of the outer pressure plate and accommodating steel coils of different widths. The automatic clamping and pressing by the motor and cylinder ensures that the steel coil is fixed in the correct position during loading, reducing labor intensity and ensuring processing accuracy. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the feeding mechanism structure according to an embodiment of the present utility model;

[0016] Figure 2 This is a side view of the feeding mechanism according to an embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the vertical plate structure of an embodiment of the present utility model;

[0018] Figure 4 This is a schematic diagram of the support plate structure according to an embodiment of the present utility model;

[0019] Figure 5 This is a schematic diagram of the clamping plate structure of an embodiment of the present utility model.

[0020] In the diagram: 1. Vertical plate; 2. Insertion post; 3. Through groove; 4. Support plate; 5. Double-acting screw; 6. Motor; 7. Slider; 8. Clamping plate; 9. Outer pressure plate; 10. Base plate; 11. Connecting plate; 12. Cylinder; 13. Cylinder fixing plate; 14. First slide groove; 15. First slide rail; 16. Second slide rail; 17. Second slide groove; 18. Spring; 19. Inner support plate; 20. Telescopic rod. Detailed Implementation

[0021] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0022] like Figures 1-5 As shown, the automatic feeding mechanism of the cold bending forming unit of the shelf provided in this embodiment includes an upright plate 1. A horizontal insertion post 2 is provided on the front of the upright plate 1. A through groove 3 is provided vertically on both sides of the insertion post 2 on the upright plate 1. A support plate 4 is provided vertically on the back of the upright plate 1. A bidirectional screw 5 is provided on the inner side of the support plate 4. A motor 6 is provided at the top of the bidirectional screw 5. A slider 7 is provided on both sides of the bidirectional screw 5. A clamping plate 8 is provided on the slider 7. The clamping plate 8 passes through the through groove 3 to reach the front of the upright plate 1. An outer pressure plate 9 is provided on one end of the two clamping plates 8 opposite to each other on the front of the upright plate 1.

[0023] In use, the clamping plate 8 is moved outward to leave space for the steel coil insertion. Then, the robot arm is used to insert the steel coil into the insertion post 2, so that the clamping plate 8 is moved inward to make the outer pressure plate 9 able to press on the outer surface of the steel coil. Then, the traction machine is used to pull the coil to achieve automatic feeding.

[0024] In this embodiment, as Figure 1 As shown, a base plate 10 is provided on the bottom surface of the upright plate 1 and the support plate 4. A connecting plate 11 is provided on the outside of the support plate 4. A cylinder 12 is provided on the outside of the connecting plate 11. A cylinder fixing plate 13 is provided on the base plate 10. The position of the support plate 4 can be adjusted by extending and retracting the cylinder 12, thereby adjusting the position of the outer pressure plate 9 so that it can adapt to steel coils of different widths and adjust the pressure of the outer pressure plate 9.

[0025] In this embodiment, as Figure 1 As shown, the bottom surface of the support plate 4 is provided with a first sliding groove 14, and the bottom plate 10 is provided with a first sliding rail 15, so that the support plate 4 can slide more smoothly.

[0026] In this embodiment, as Figure 1 As shown, the second slide rails 16 are vertically arranged on the left and right sides of the through groove 3, and the second slide grooves 17 are arranged on the left and right sides of the clamping plate 8, which provide additional stability and guidance for the clamping plate 8, ensuring that the clamping plate 8 remains stable and accurate during movement.

[0027] In this embodiment, as Figure 2 As shown, multiple springs 18 are provided on the front side of the upright plate 1 along the circumference of the plug-in column 2. An inner bearing plate 19 is provided on the outer side of the multiple springs 18. When the outer pressure plate 9 presses the steel coil, the springs 18 can absorb part of the impact force and reduce damage to the steel coil and the mechanism.

[0028] In this embodiment, as Figure 2 As shown, eight springs 18 are provided. The eight springs 18 are evenly arranged between the vertical plate 1 and the inner support plate 19 and along the circumference of the plug-in column 2 to ensure that they can effectively absorb impact force in any direction, protect the steel coil from damage, and extend the service life of the mechanism.

[0029] In this embodiment, as Figure 2 As shown, a telescopic rod 20 is provided inside the spring 18. The two ends of the telescopic rod 20 are connected to the upright plate 1 and the inner support plate 19, respectively. The telescopic rod 20 can provide additional support and stability, preventing the spring 18 from being excessively deformed or displaced when under force. This helps maintain the performance and lifespan of the spring 18 and ensures the stability and reliability of the mechanism.

[0030] In summary, in this embodiment, by setting a bidirectional screw 5, the vertical position of the clamping plate 8 and the outer pressure plate 9 can be automatically adjusted, which can accommodate steel coils of different diameters. A cylinder 12 is set on the support plate 4, and the horizontal position of the support plate 4 is adjusted by extending and retracting the cylinder 12, thereby adjusting the horizontal position of the outer pressure plate 9, which can accommodate steel coils of different widths. The automatic clamping and pressing by the motor 6 and the cylinder 12 ensures that the steel coil can be fixed in an accurate position when it is loaded, reducing labor intensity and ensuring processing accuracy.

[0031] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. An automatic feeding mechanism for a cold bending forming machine for shelving, characterized in that: The system includes a vertical plate (1), on which a horizontal insertion post (2) is provided on the front side. A through groove (3) is provided vertically on both sides of the insertion post (2) on the vertical plate (1). A support plate (4) is provided vertically on the back side of the vertical plate (1). A bidirectional screw (5) is provided on the inner side of the support plate (4). A motor (6) is provided at the top of the bidirectional screw (5). A slider (7) is provided on both sides of the bidirectional screw (5). A clamping plate (8) is provided on the slider (7). The clamping plate (8) passes through the through groove (3) to reach the front side of the vertical plate (1). An outer pressure plate (9) is provided on one end of the two clamping plates (8) opposite to each other on the front side of the vertical plate (1).

2. The automatic feeding mechanism of the cold bending forming unit of the shelf according to claim 1, characterized in that: The bottom surface of the upright plate (1) and the support plate (4) is provided with a bottom plate (10), the outside of the support plate (4) is provided with a connecting plate (11), the outside of the connecting plate (11) is provided with a cylinder (12), and the bottom plate (10) is provided with a cylinder fixing plate (13).

3. The automatic feeding mechanism of the cold bending forming unit for a shelf according to claim 2, characterized in that: The bottom surface of the support plate (4) is provided with a first sliding groove (14), and the bottom plate (10) is provided with a first sliding rail (15).

4. The automatic feeding mechanism of the cold bending forming unit of the shelf according to claim 1, characterized in that: The through groove (3) is vertically provided with second slide rails (16) on the left and right sides, and the clamping plate (8) is provided with second slide grooves (17) on the left and right sides.

5. The automatic feeding mechanism of the cold bending forming unit for a shelf according to claim 1, characterized in that: The front of the upright plate (1) is provided with a plurality of springs (18) along the circumference of the plug-in post (2), and an inner support plate (19) is provided on the outer side of the plurality of springs (18).

6. The automatic feeding mechanism of the cold bending forming unit of the shelf according to claim 5, characterized in that: Eight springs (18) are provided, and the eight springs (18) are evenly arranged between the upright plate (1) and the inner support plate (19) and along the circumference of the plug post (2).

7. The automatic feeding mechanism of the cold bending forming unit for a shelf according to claim 5, characterized in that: A telescopic rod (20) is provided on the inner side of the spring (18), and the two ends of the telescopic rod (20) are respectively connected to the upright plate (1) and the inner support plate (19).

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