Steel plate machining production line with automatic adjusting and straightening functions

Abstract

The utility model discloses a steel plate machining production line with an automatic adjusting and straightening function, and belongs to the field of steel plate machining. The steel plate machining production line with the automatic adjusting and straightening function comprises a pair of first roller conveyors, a second roller conveyor is arranged between the first roller conveyors, and the front end and the rear end of the second roller conveyor are each provided with an adaptive groove. The object moving and correcting device solves the problems that an existing object moving and correcting device is difficult to stably contact and push only through a guide assembly, and when the object moving and correcting device is erected on a steel plate machining production line, a steel plate cannot be stably straightened to complete correction. When a steel plate is conveyed from one first roller conveyor to the upper end of the other first roller conveyor, the first pushing block and the second pushing block are respectively pushed by the hydraulic telescopic rods to be in contact with the upper end and the lower end outside the steel plate, and the steel plate can be straightened through pushing of the first pushing block and the second pushing block.

Description

Technical Field

[0001] This utility model relates to the field of steel plate processing, specifically a steel plate processing production line with automatic adjustment and straightening function. Background Technology

[0002] The steel plate processing production line with automatic adjustment and straightening function is a modern production equipment that integrates steel plate conveying, positioning, straightening and subsequent processing. The production line uses a straightening structure to automatically adjust the steel plate to ensure that it reaches the predetermined position. The automatic straightening function can greatly improve processing efficiency and product quality, reduce manual intervention and scrap rate, and is an indispensable and important piece of equipment in the modern steel industry.

[0003] Chinese patent CN216736246U discloses an object movement correction device for an industrial production line, including a support plate and a connecting guardrail. The top of the support plate is fixedly connected to one end of the connecting guardrail, and the other end of the connecting guardrail is fixedly connected to a support plate. The connecting guardrail and the support plate are both threadedly connected to a guide component on their inner side, which can correct the direction of the moving product, so that it can only enter the next stage at a specific angle and position. The correction component itself has a stable structure and a clear purpose. After installation and debugging, no additional operation by workers is required.

[0004] In the process of correction, the object movement correction device of the above-mentioned patent mainly corrects the offset object by guiding and restricting it through the guide component. However, in the steel plate processing production line, the steel plate is a sheet-like object that moves along the production line. The sheet-like object is relatively thin, and it is difficult to make stable contact and push it through the guide component alone. When the object movement correction device is installed on the steel plate processing production line, it cannot stably straighten the steel plate and thus complete the correction. Utility Model Content

[0005] The purpose of this utility model is to provide a steel plate processing production line with automatic adjustment and straightening function. When the steel plate is transported from one of the first roller conveyors to the upper end of the other first roller conveyor, the first push block and the second push block are pushed by hydraulic telescopic rods and contact the upper and lower ends of the steel plate. The pushing of the first push block and the second push block can straighten the steel plate, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel plate processing production line with automatic adjustment and straightening function, including a pair of first roller conveyors, a second roller conveyor arranged between the pair of first roller conveyors, adapter grooves provided at both ends of the second roller conveyor, first push blocks provided at both ends of the two first roller conveyors, a second push block provided at the upper end of each of the first push blocks, and a transmission plate provided at the upper end of the outer side of the second push block, and the transmission plate is rotatably connected to the second push block.

[0007] Preferably, the first pushing block is located inside the adapter slot, and the second pushing block is located at the upper end of the adapter slot.

[0008] Preferably, a second bracket is provided at the lower end of the outside of the first push block, and the second bracket is rotatably connected to the first push block.

[0009] Preferably, the transmission plate is embedded inside the second bracket and slidably connected to the interior of the second bracket.

[0010] Preferably, a threaded rod is provided through the interior of the transmission plate, and the exterior of the threaded rod is threadedly engaged with the through position of the transmission plate.

[0011] Preferably, an infrared temperature sensor is longitudinally installed at the upper end of the second roller conveyor.

[0012] Preferably, a hydraulic telescopic rod is provided on one side of the exterior of each of the two second brackets, and the hydraulic telescopic rod is electrically connected to the infrared temperature sensor.

[0013] Preferably, the threaded rod is located inside the second bracket.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] When this invention pushes a steel plate to straighten an inclined plate, the straightening is located at the matching groove position between a pair of first roller conveyors. The first pushing block is located inside the matching groove, and the steel plate is exposed at the reserved matching groove position to facilitate the pushing required for straightening. At the matching groove position, the first pushing block contacts the lower end of the outer surface of the steel plate, while the second pushing block contacts the upper end of the outer surface of the steel plate, stably contacting and pushing the steel plate to straighten the inclined plate. The horizontal position of the second pushing block can be adjusted longitudinally within the second bracket by rotating the threaded rod. The distance between the second pushing block and the first pushing block can be adapted to the transmission and straightening of steel plates of different thicknesses. Attached Figure Description

[0016] Figure 1 This is a perspective view of the overall external structure of this utility model;

[0017] Figure 2This is a cross-sectional view of the threaded rod transmission structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the threaded rod transmission structure of this utility model.

[0019] In the diagram: 1. First roller conveyor; 2. Second roller conveyor; 3. First support; 4. Infrared temperature sensor; 5. Hydraulic telescopic rod; 6. Second support; 7. First push block; 8. Transmission plate; 9. Second push block; 10. Threaded rod; 11. Adaptor groove. Detailed Implementation

[0020] The present invention will be further described below with reference to specific embodiments.

[0021] Example 1

[0022] like Figure 1 and Figure 2 As shown, the steel plate processing production line with automatic adjustment and straightening function in this embodiment includes a first roller conveyor 1. A pair of first roller conveyors 1 are arranged laterally, and a second roller conveyor 2 is arranged between the pair of first roller conveyors 1. The production line transmits the steel plate so that the steel plate passes through the second roller conveyor 2 from one of the first roller conveyors 1 and is then transferred to the position of the other first roller conveyor 1 before contacting the subsequent steel plate processing device. The front and rear ends of the second roller conveyor 2 are provided with adapter grooves 11. Inclined steel plates will be exposed at the adapter grooves 11, which facilitates pushing and straightening of the steel plate.

[0023] Among them, a first pushing block 7 is provided at both the front and rear ends between the two first roller conveyors 1. The first pushing block 7 is located inside the adapter groove 11. The first pushing block 7 can directly contact the lower end of the steel plate outside the adapter groove 11.

[0024] In addition, a second pushing block 9 is provided at the upper end of the first pushing block 7. The second pushing block 9 will be located at the upper end of the adapter groove 11. After adjustment, the second pushing block 9 will contact the upper end of the outside of the steel plate. The second pushing block 9 and the first pushing block 7 can move toward the second roller conveyor 2 to push the inclined steel plate, so that the steel plate is straightened.

[0025] In order to adapt the spacing between the second pushing block 9 and the first pushing block 7 to steel plates of different thicknesses, such as Figure 3 As shown, a second bracket 6 is provided at the lower end of the outside of the first push block 7, and the second bracket 6 is rotatably connected to the first push block 7. A transmission plate 8 is provided at the upper end of the outside of the second push block 9, and the transmission plate 8 is rotatably connected to the second push block 9. The rotatable first push block 7 and the second push block 9 will rotate when they come into contact with the steel plate during the transmission process. The rotation can avoid contact with the steel plate and generate friction.

[0026] The transmission plate 8 is embedded inside the second bracket 6 and is slidably connected to the interior of the second bracket 6. The transmission plate 8 can slide inside the second bracket 6 to adjust the distance between the first push block 7 and the second push block 9.

[0027] In addition, a threaded rod 10 is provided through the inside of the transmission plate 8, and the outside of the threaded rod 10 is threadedly engaged with the through position of the transmission plate 8. The threaded rod 10 is located inside the second bracket 6. The threaded rod 10 can rotate within the second bracket 6 to generate relative movement with the inside of the transmission plate 8. After being restricted by the second bracket 6, the second push block 9 can be transformed from rotational motion to longitudinal linear motion, adjusting the distance between the second push block 9 and the first push block 7.

[0028] In order for the hydraulic telescopic rod 5 to be activated when the high-temperature steel plate is transferred to the position of the second roller conveyor 2, an infrared temperature sensor 4 is longitudinally installed at the upper end of the second roller conveyor 2. A first bracket 3 is installed on one side of the infrared temperature sensor 4. The infrared temperature sensor 4 can be supported and erected by the first bracket 3 so that the infrared temperature sensor 4 is aligned with the position of the second roller conveyor 2.

[0029] Hydraulic telescopic rods 5 are provided on one side of the exterior of the two second supports 6. The extension of the hydraulic telescopic rods 5 can push the second supports 6. The hydraulic telescopic rods 5 are electrically connected to the infrared temperature sensor 4. When the infrared temperature sensor 4 detects high temperature at the position of the second roller conveyor 2, the infrared temperature sensor 4 gives a start signal to the hydraulic telescopic rods 5, so that the hydraulic telescopic rods 5 can extend and push the high temperature steel plate at the position of the second roller conveyor 2.

[0030] Working principle: When using the device to straighten the tilted steel plate during transmission, for steel plates of different thicknesses, the motor at the upper end of the threaded rod 10 is driven. The motor drives the threaded rod 10 to rotate. The rotation of the threaded rod 10 and the through position of the transmission plate 8 generate relative movement. After being restricted by the second bracket 6, the transmission plate 8 changes from rotational motion to longitudinal linear motion. The rotation of the threaded rod 10 adjusts the distance between the second push block 9 and the first push block 7. The tilted steel plate will be transmitted from one of the first roller conveyors 1 through the adapter groove 11 to the other first roller conveyor 1. When the steel plate moves to the position of the adapter groove 11, the high temperature of the steel plate will be detected by the infrared temperature sensor 4. After the infrared temperature sensor 4 detects the high temperature of the steel plate, it sends a telescopic signal to the hydraulic telescopic rod 5. The telescopic movement of the hydraulic telescopic rod 5 can push the second push block 9 and the first push block 7 toward the position of the second roller conveyor 2. Moving toward the second roller conveyor 2 can push the tilted steel plate, thereby straightening the tilted steel plate.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. Steel sheet processing line with automatic adjustment straightening function, comprising a pair of first roller conveyors (1), a second roller conveyor (2) being arranged between the pair of first roller conveyors (1), characterized in that, The second roller conveyor (2) is provided with an adaptive slot (11) at both ends, and the first push block (7) is arranged at both ends between the two first roller conveyors (1), the upper end of the first push block (7) is provided with the second push block (9), the upper end of the outer second push block (9) is provided with the transmission plate (8), and the transmission plate (8) is rotationally connected with the second push block (9).

2. The steel plate processing production line having an automatic adjustment straightening function according to claim 1, characterized in that, The first push block (7) is located in the adaptive slot (11), and the second push block (9) is located at the upper end of the adaptive slot (11).

3. The steel plate processing line having an automatic adjustment straightening function according to claim 2, characterized in that, The lower end of the outer first push block (7) is provided with the second support (6), and the second support (6) is rotationally connected with the first push block (7).

4. The steel plate processing line having an automatic adjustment straightening function according to claim 1, characterized in that, The transmission plate (8) is embedded in the inner second support (6) and is slidingly connected with the inner second support (6).

5. The steel plate processing line having an automatic adjustment straightening function according to claim 4, characterized in that, The inner transmission plate (8) is provided with a threaded rod (10), and the outer threaded rod (10) is threadedly connected with the penetration position of the transmission plate (8).

6. The steel plate processing line having an automatic adjustment straightening function according to claim 1, characterized by, The upper end of the second roller conveyor (2) is longitudinally provided with an infrared temperature sensor (4).

7. The steel plate processing line having an automatic adjustment straightening function according to claim 4, characterized by, One side of the outer second support (6) is provided with a hydraulic telescopic rod (5), and the hydraulic telescopic rod (5) is electrically connected with the infrared temperature sensor (4).

8. The steel plate processing line having an automatic adjustment straightening function according to claim 5, characterized in that, The threaded rod (10) is located in the inner second support (6).

Images