Pickling and rinsing drying equipment for rusted steel

Abstract

This utility model provides a washing and drying device for pickled and rusted steel, relating to the field of steel pickling. It includes a workbench with support rods fixed at the four corners of its bottom and mounting plates symmetrically fixed at its top. A flipping mechanism is connected to the top of the workbench, and a swinging mechanism is connected to the bottom of the slider. Through the flipping mechanism, the steel is placed between two clamping plates. Starting the rotating motor drives the turntable to rotate, causing the connecting shaft to deflect, which in turn drives the connecting rod to deflect, causing the connecting seat to move the sliding plates closer together, and then the moving plates to move closer together. This facilitates clamping and fixing different types of steel, improving the device's applicability. Furthermore, the rotation of the flipping motor drives the rotating shaft to rotate, causing the clamping plates to rotate, thus flipping the steel over, avoiding manual flipping and allowing for quick switching of the other side after rinsing one side, improving rinsing efficiency.

Description

Technical Field

[0001] This utility model is specifically a washing and drying device for pickled and rusted steel, belonging to the field of steel pickling technology. Background Technology

[0002] Steel is a material with a certain shape, size and properties made from steel ingots, billets or steel through pressure processing. Most steel processing is done through pressure processing, which causes the processed steel (billets, ingots, etc.) to undergo plastic deformation. Depending on the processing temperature, it can be divided into cold working and hot working. Steel will rust during long-term use, so a washing and drying device is needed to treat the rust. Chinese patent CN217324319U discloses a high-efficiency acid-pickled rusted steel washing and drying device, including a base, a working chamber fixedly installed on the top of the base, a movable base slidably connected to the inner wall of the working chamber, and a fixed plate fixedly connected to one side of the movable base. In this application, a second motor drives a lead screw to rotate, causing the movable base to move. Then, a first motor drives a rotating shaft to rotate. A cleaning brush wipes the rust on the steel surface, making it easier to wash away. A high-pressure nozzle sprays acid solution to wash away the rust. The movable base repeatedly moves inside the working chamber, allowing the cleaning brush to wipe the washed steel. This makes it easier to wash away the rust adhering to the surface and wipes away any remaining rust after washing, resulting in better rust removal. However, when the aforementioned patent is used to pickle steel, after rinsing one side, the steel needs to be manually turned over before the other sides can be rinsed, which makes rinsing inconvenient and reduces rinsing efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a washing and drying device for pickled and rusted steel in order to solve the above-mentioned problems. This device addresses the issue that in the prior art, when pickling steel, it is necessary to manually turn the steel over before rinsing the other sides, which makes rinsing inconvenient and reduces rinsing efficiency.

[0004] This utility model is achieved through the following technical solution: a pickling and rusting steel washing and drying device, including a workbench, support rods fixed at the four corners of the bottom of the workbench, mounting plates symmetrically fixed at the top of the workbench, a lead screw rotating through the top between the opposite sides of the two mounting plates, limit rods symmetrically fixed at the top between the opposite sides of the two mounting plates, a slider connected to the outside of the lead screw, a drive motor fixed to the top of one side of one mounting plate, connecting rods symmetrically fixed to the bottom of the slider, a drying lamp fixed to the bottom end of the connecting rod, a nozzle provided at the bottom of the slider, a flipping mechanism connected to the top of the workbench, and a swinging mechanism connected to the bottom of the slider.

[0005] Preferably, the flipping mechanism includes a mounting frame fixed to the top edge of the workbench, a rotating motor fixed to the middle of one side of the mounting frame, a turntable fixed to the end of the output shaft of the rotating motor, a connecting shaft symmetrically fixed to one side of the turntable, a connecting rod rotatably connected to the outer side of the connecting shaft, slide rods symmetrically fixed between the two sides inside the mounting frame, a slide plate symmetrically sliding on the outer side of the slide rod, a connecting seat fixed to the inner edge of the slide plate, a movable plate fixed to the middle of one side of the slide plate, a rotating shaft rotatably connected to one side of the movable plate, a clamp fixed to one end of the rotating shaft, and a flipping motor fixed to one side of the movable plate.

[0006] Preferably, a recovery box is fixed at the bottom of the workbench to facilitate the recovery of the sprayed liquid. A discharge pipe is fixed at the bottom center of the recovery box, and a valve is connected to the outside of the discharge pipe. A diversion box is connected to the bottom of the swing mechanism, and nozzles are evenly fixed at the bottom of the diversion box. A connecting pipe is fixed at the center of one side of the diversion box.

[0007] Preferably, the output shaft end of the drive motor is fixedly connected to one end of the lead screw to facilitate the rotation of the lead screw, and the slider slides on the outside of the limiting rod to limit the slider.

[0008] Preferably, one end of the connecting rod rotates inside the connecting seat, and the output shaft end of the flip motor is fixed to one end of the rotating shaft, so as to facilitate the rotation of the rotating shaft.

[0009] Preferably, the swing mechanism includes a dual-axis motor fixed to the middle of the bottom of the slider, a connecting plate fixed to the end of the output shaft of the dual-axis motor, a pressing shaft fixed to one side of the connecting plate, connecting plates symmetrically fixed to the bottom of the slider, a rotating shaft rotatably extending through one side of the bottom of the connecting plate, a rotating plate fixed to one end of the rotating shaft, and a through groove extending through one side of the rotating plate.

[0010] Preferably, the diversion box is fixed to the bottom of the rotating plate, the extrusion shaft is located inside the through groove, and the deflection circumference diameter of the extrusion shaft is smaller than the length of the through groove to avoid motion interference.

[0011] This utility model provides a washing and drying device for pickled and rusted steel, which has the following beneficial effects: This application, through the setting of a flipping mechanism, places the steel between two clamping plates. Activating the rotating motor drives the turntable to rotate, causing the connecting shaft to deflect, which in turn drives the connecting rod to deflect, causing the connecting seat to move the sliding plates closer together, and then the moving plates closer together, which in turn drives the clamping plates closer together. This facilitates the clamping and fixing of different types of steel, improving the applicability of the device. Furthermore, the rotation of the flipping motor drives the rotating shaft to rotate, causing the clamping plates to rotate, thereby flipping the steel over. This avoids manual flipping and allows for quick switching to another side after rinsing one side, improving rinsing efficiency.

[0012] This application, through the setting of the swing mechanism, drives the connecting plate to rotate by starting the dual-axis motor, causing the extrusion shaft to deflect and extrude the through groove, thereby causing the rotating plate to swing back and forth, causing the rotating shaft to rotate back and forth, which in turn drives the diverter box to swing, causing the nozzle to swing, thereby increasing the rinsing range, avoiding rinsing dead corners, and improving the rinsing quality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the flipping mechanism of this utility model; Figure 3 This is an enlarged view of the connecting shaft mounting structure of this utility model; Figure 4 This is a schematic diagram of the swing mechanism structure of this utility model.

[0014] [Explanation of Key Component Symbols] 1. Workbench; 2. Support rod; 3. Recycling bin; 301. Discharge pipe; 4. Mounting plate; 401. Lead screw; 402. Limiting rod; 403. Slider; 404. Drive motor; 5. Tilting mechanism; 501. Mounting bracket; 502. Rotary motor; 503. Turntable; 504. Connecting shaft; 505. Connecting rod; 506. Slide rod; 507. Slide plate; 508. Connecting seat; 509. Moving plate; 510. Rotating shaft; 511. Clamping plate; 512. Tilting motor; 6. Swinging mechanism; 601. Dual-shaft motor; 602. Connecting plate; 603. Extrusion shaft; 604. Connecting plate; 605. Rotating shaft; 606. Rotating plate; 607. Through slot; 7. Connecting rod; 701. Drying lamp; 8. Diverter box; 801. Nozzle; 802. Connecting pipe. Detailed Implementation

[0015] This utility model provides a device for rinsing and drying pickled and rusted steel.

[0016] Please see Figure 1 and Figure 4 The system includes a workbench 1, with support rods 2 fixed at the four corners of the bottom of the workbench 1. Mounting plates 4 are symmetrically fixed at the top of the workbench 1. A lead screw 401 rotates through the top between opposite sides of the two mounting plates 4. Limiting rods 402 are symmetrically fixed at the top between opposite sides of the two mounting plates 4. A slider 403 is connected to the outside of the lead screw 401. A drive motor 404 is fixed to the top of one side of a mounting plate 4. Connecting rods 7 are symmetrically fixed to the bottom of the slider 403. A drying lamp 701 is fixed to the bottom of the connecting rod 7. A nozzle is provided at the bottom of the slider 403. 801, The top of the workbench 1 is connected to a flipping mechanism 5, and the bottom of the slider 403 is connected to a swing mechanism 6; the bottom of the workbench 1 is fixed with a recycling box 3, the bottom center of the recycling box 3 is fixed with a discharge pipe 301, the outside of the discharge pipe 301 is connected with a valve, the bottom of the swing mechanism 6 is connected with a diversion box 8, the bottom of the diversion box 8 is evenly fixed with nozzles 801, and the middle of one side of the diversion box 8 is fixed with a connecting pipe 802; the output shaft end of the drive motor 404 is fixedly connected to one end of the lead screw 401, and the slider 403 slides on the outside of the limit rod 402.

[0017] Please refer to it again. Figure 2 and Figure 3The flipping mechanism 5 includes a mounting bracket 501 fixed to the top edge of the workbench 1. A rotary motor 502 is fixed to the middle of one side of the mounting bracket 501. A turntable 503 is fixed to the end of the output shaft of the rotary motor 502. A connecting shaft 504 is symmetrically fixed to one side of the turntable 503. A connecting rod 505 rotates around the outside of the connecting shaft 504. A slide rod 506 is symmetrically fixed between the two sides inside the mounting bracket 501. A slide plate 507 slides symmetrically on the outside of the slide rod 506. A connecting seat 508 is fixed to the inner edge of the slide plate 507. A movable plate 509 is fixed to the middle of one side of the slide plate 507. A rotating shaft 510 rotates through one side of the movable plate 509. A clamp 511 is fixed to one end of the rotating shaft 510. A flipping motor 512 is fixed to one side of the movable plate 509. The connecting rod 505... One end rotates inside the connecting seat 508, and the output shaft end of the flipping motor 512 is fixed to one end of a rotating shaft 510. Through the setting of the flipping mechanism 5, the steel is placed between two clamping plates 511. The rotating motor 502 is started, which drives the turntable 503 to rotate, causing the connecting shaft 504 to deflect, thereby driving the connecting rod 505 to deflect, causing the connecting seat 508 to drive the sliding plate 507 to move closer to each other, and the moving plate 509 to move closer to each other, thereby driving the clamping plates 511 to move closer to each other. This facilitates the clamping and fixing of different steel materials, improves the applicability of the device, and through the rotation of the flipping motor 512, drives the rotating shaft 510 to rotate, causing the clamping plates 511 to rotate, thereby driving the steel to flip over, avoiding manual flipping, and facilitating quick switching of the other side for rinsing after rinsing one side, improving rinsing efficiency.

[0018] Please refer to it again. Figure 4 The swing mechanism 6 includes a dual-axis motor 601 fixed to the middle of the bottom of the slider 403. A connecting plate 602 is fixed to the end of the output shaft of the dual-axis motor 601. A pressing shaft 603 is fixed to one side of the connecting plate 602. A connecting plate 604 is symmetrically fixed to the bottom of the slider 403. A rotating shaft 605 is rotatably driven through one side of the bottom of the connecting plate 604. A rotating plate 606 is fixed to one end of the rotating shaft 605. A through groove 607 is opened through one side of the rotating plate 606. A diversion box 8 is fixed to the bottom of the rotating plate 606. The extrusion shaft 603 is located inside the through groove 607, and the deflection circumference diameter of the extrusion shaft 603 is smaller than the length of the through groove 607. Through the setting of the swing mechanism 6, the starting of the dual-axis motor 601 drives the connecting plate 602 to rotate, causing the extrusion shaft 603 to deflect and extrude through the through groove 607, thereby causing the rotating plate 606 to swing back and forth, causing the rotating shaft 605 to rotate back and forth, which in turn drives the diversion box 8 to swing, causing the nozzle 801 to swing, thereby increasing the rinsing range, avoiding rinsing dead corners, and improving the rinsing quality.

[0019] When using this utility model: Working principle: During rinsing, the steel is placed between two clamping plates 511. The rotating motor 502 is started, driving the turntable 503 to rotate, causing the connecting shaft 504 to deflect. This, in turn, causes the connecting rod 505 to deflect, bringing the connecting seat 508 and sliding plates 507 closer together, and the moving plates 509 closer together. This, in turn, brings the clamping plates 511 closer together, facilitating the clamping and fixing of different types of steel. The external pickling solution is connected to the connecting pipe 802, and a pump delivers the pickling solution into the distribution box 8, which is then sprayed out through the nozzle 801. Simultaneously, the drive motor 404 and the dual-axis motor 601 are started. The start of the drive motor 404 drives the lead screw 401 to rotate, causing the slider 403 to move. The spray nozzle 801 is moved, and the starting of the dual-axis motor 601 drives the connecting plate 602 to rotate, causing the extrusion shaft 603 to deflect and extrude through the groove 607. This causes the rotating plate 606 to swing back and forth, causing the rotating shaft 605 to rotate back and forth, which in turn drives the diverter box 8 to swing, causing the spray nozzle 801 to swing, thereby increasing the rinsing range. After rinsing one side, the drying lamp 701 is turned on, and the reverse drive motor 404 is reversed to reset the slider 403, causing the drying lamp 701 to move for drying. Then, the flipping motor 512 is started, driving the rotating shaft 510 to rotate, causing the clamping plate 511 to rotate, thereby turning the steel over, avoiding manual turning. The above steps are repeated for rinsing and drying.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A washing and drying device for pickled and rusted steel, comprising a workbench (1), support rods (2) fixed at the four corners of the bottom of the workbench (1), mounting plates (4) symmetrically fixed at the top of the workbench (1), a lead screw (401) rotating through the top between the opposite sides of the two mounting plates (4), limit rods (402) symmetrically fixed at the top between the opposite sides of the two mounting plates (4), a slider (403) connected to the outside of the lead screw (401), a drive motor (404) fixed at the top of one side of one mounting plate (4), a connecting rod (7) symmetrically fixed at the bottom of the slider (403), a drying lamp (701) fixed at the bottom end of the connecting rod (7), and a nozzle (801) provided at the bottom of the slider (403), characterized in that: The top of the workbench (1) is connected to a flipping mechanism (5), and the bottom of the slider (403) is connected to a swinging mechanism (6).

2. The pickling and rusted steel material washing and drying apparatus according to claim 1, characterized by: The flipping mechanism (5) includes a mounting bracket (501) fixed to the top edge of the workbench (1). A rotating motor (502) is fixed to the middle of one side of the mounting bracket (501). A turntable (503) is fixed to the end of the output shaft of the rotating motor (502). A connecting shaft (504) is symmetrically fixed to one side of the turntable (503). A connecting rod (505) rotates to the outside of the connecting shaft (504). A sliding rod (506) is symmetrically fixed between the two sides inside the mounting bracket (501). A sliding plate (507) slides symmetrically to the outside of the sliding rod (506). A connecting seat (508) is fixed to the inner edge of the sliding plate (507). A moving plate (509) is fixed to the middle of one side of the sliding plate (507). A rotating shaft (510) rotates through one side of the moving plate (509). A clamp (511) is fixed to one end of the rotating shaft (510). A flipping motor (512) is fixed to one side of the moving plate (509).

3. The pickling and rusted steel material washing and drying apparatus according to claim 1, characterized by: A recycling bin (3) is fixed at the bottom of the workbench (1). A discharge pipe (301) is fixed at the middle of the bottom of the recycling bin (3). A valve is connected to the outside of the discharge pipe (301). A diversion box (8) is connected to the bottom of the swing mechanism (6). A nozzle (801) is evenly fixed at the bottom of the diversion box (8). A connecting pipe (802) is fixed at the middle of one side of the diversion box (8).

4. The pickling and rusted steel material washing and drying apparatus according to claim 1, characterized by: The output shaft end of the drive motor (404) is fixedly connected to one end of the lead screw (401), and the slider (403) slides on the outside of the limiting rod (402).

5. The pickling and rusted steel material washing and drying apparatus according to claim 2, characterized by: One end of the connecting rod (505) rotates inside the connecting seat (508), and the output shaft end of the flip motor (512) is fixed to one end of the rotating shaft (510).

6. The pickling and rusted steel material washing and drying apparatus according to claim 3, characterized by: The swing mechanism (6) includes a dual-axis motor (601) fixed to the middle of the bottom of the slider (403). A connecting plate (602) is fixed to the end of the output shaft of the dual-axis motor (601). A pressing shaft (603) is fixed to one side of the connecting plate (602). A connecting plate (604) is symmetrically fixed to the bottom of the slider (403). A rotating shaft (605) is rotatably inserted through one side of the bottom of the connecting plate (604). A rotating plate (606) is fixed to one end of the rotating shaft (605). A through groove (607) is provided on one side of the rotating plate (606).

7. The pickling and rusted steel material washing and drying apparatus according to claim 6, characterized by: The diversion box (8) is fixed to the bottom of the rotating plate (606), the extrusion shaft (603) is located inside the through groove (607), and the deflection circumference diameter of the extrusion shaft (603) is smaller than the length of the through groove (607).

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