A pickling edge portion linkage purging device

Abstract

The utility model relates to pickling edge part linkage blow -off device technical field especially a kind of pickling edge part linkage blow -off device, including riser and square board, the bottom of the outer side of riser and the end of square board are fixedly connected, the outer wall of riser is connected with adjusting structure, the front of riser is connected with support structure, the outer wall of adjusting structure is connected with sleeve, the outer wall of sleeve is communicated with nozzle, make the outer wall inboard of screw disengage from the round mouth of horizontal plate outer wall, then sleeve board moves left and right in the outer wall of horizontal plate, the horizontal plate with riser moves position, and then make the sleeve and support of riser outer wall move position, realize interval adjustment, subsequently handle with screw through sleeve board rotates inboard, make the outer wall inboard of screw and the round mouth of horizontal plate outer wall corresponding plug-in, complete the position fixation of sleeve board, change original adjustment form, prevent pickling edge part linkage blow -off device from jamming, ensure that pickling edge part linkage blow -off device is normally used.

Description

Technical Field

[0001] This utility model relates to the technical field of acid pickling edge linkage blowing device, specifically an acid pickling edge linkage blowing device. Background Technology

[0002] The pickling edge linkage blowing device is a key auxiliary equipment in the metal sheet pickling production line. Its core function is to specifically blow away residual acid, moisture and impurities from the edges of metal materials.

[0003] During the pickling process of metal sheets, the edges may have different contact angles and durations with the acid compared to the center, making it easy for incompletely neutralized acid (such as hydrochloric acid or sulfuric acid) to remain. If not removed in time, the residual acid will continue to corrode the edges in subsequent processes (such as before washing and drying), leading to pitting, rust spots, or "black edge" defects. The purging device uses directional nozzles (usually set along the edge of the sheet) to spray high-pressure gas (such as compressed air) to precisely purge the residual acid from the edges, cutting off the path of continuous acid corrosion and protecting the metal substrate at the edges. However, in the use of the pickling edge linkage purging device, the nozzles are adjusted by repeatedly rotating a lead screw. Since the lead screw is a single control, when the lead screw rotates, the upper nozzle moves first, and the lower nozzle moves later. This causes the connecting rod between the two nozzles to completely deform, which can easily cause the pickling edge linkage purging device to jam, affecting its normal operation. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of jamming of the pickling edge linkage purging device, which affects the normal use of the pickling edge linkage purging device, and to propose a pickling edge linkage purging device.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Design an acid pickling edge linkage purging device, including a vertical plate and a square plate. The bottom outer side of the vertical plate is fixedly connected to the end of the square plate. An adjustment structure is connected to the outer wall of the vertical plate. A support structure is connected to the front side of the vertical plate. A sleeve is connected to the outer wall of the adjustment structure. A nozzle is connected to the outer wall of the sleeve.

[0007] Preferably, the adjustment structure includes a horizontal plate and a sleeve plate. The ends of the two horizontal plates are fixedly connected to the outer wall of the vertical plate. The outer wall of the horizontal plate is slidably connected to the inner wall of the sleeve plate. The inner side of the sleeve plate is fixedly connected to the vertical plate. The outer wall of the sleeve plate is threaded with a screw rod, and the end of the screw rod is fixedly connected to a handle.

[0008] Preferably, the outer wall of the vertical plate is fixedly connected to the outer wall of the sleeve, and the inner side of the outer wall of the screw is inserted into the outer circular opening of the horizontal plate.

[0009] Preferably, the outer wall of the vertical plate is fixedly connected to a bracket.

[0010] Preferably, the outer wall of the bracket is rotatably connected to a grooved wheel.

[0011] Preferably, the front of the sleeve is connected to a flexible tube.

[0012] Preferably, the support structure includes a straight plate and a round rod, the rear end face of the straight plate is fixedly connected to the front face of the vertical plate, the outer circular opening of the straight plate is rotatably connected to the outer end of the round rod, and a cylinder is fixedly connected to the outer wall of the round rod.

[0013] The beneficial effects of the pickling edge linkage blowing device proposed in this utility model are as follows: By adjusting the structure, the handle leads the screw to rotate outward through the sleeve plate, causing the inner side of the screw's outer wall to disengage from the round opening on the outer wall of the horizontal plate. Then, the sleeve plate moves left and right on the outer wall of the horizontal plate, and the moving horizontal plate moves the vertical plate, thereby causing the sleeve and bracket on the outer wall of the vertical plate to move and adjust the spacing. Subsequently, the handle leads the screw to rotate inward through the sleeve plate, causing the inner side of the screw's outer wall to engage with the corresponding round opening on the outer wall of the horizontal plate, thus fixing the position of the sleeve plate. This changes the original adjustment method, prevents the pickling edge linkage blowing device from jamming, and ensures the normal use of the pickling edge linkage blowing device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 for Figure 1 A schematic diagram showing the connection relationship between the middle sleeve plate, the vertical plate, and the screw.

[0016] Figure 3 for Figure 1 A schematic diagram showing the connection relationship between the cross plate, screw, and handle;

[0017] Figure 4 for Figure 1 A schematic diagram showing the connection relationship between the straight plate, the round rod, and the cylinder;

[0018] Figure 5 for Figure 1 Schematic diagram of the connection relationship between the middle support and the grooved wheel;

[0019] Figure 6 for Figure 1 A schematic diagram showing the connection structure of the middle sleeve, nozzle, and hose.

[0020] In the diagram: 1. Vertical plate, 2. Adjustment structure, 201. Horizontal plate, 202. Sleeve plate, 203. Vertical plate, 204. Screw, 205. Handle, 3. Support structure, 301. Straight plate, 302. Round rod, 303. Cylinder, 4. Square plate, 5. Sleeve, 6. Nozzle, 7. Hose, 8. Bracket, 9. Grooved wheel. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] Please see Figure 1-6 In this embodiment, an acid pickling edge linkage blowing device includes a vertical plate 1 and a square plate 4. The bottom outer side of the vertical plate 1 is fixedly connected to the end of the square plate 4. An adjustment structure 2 is connected to the outer wall of the vertical plate 1, and a support structure 3 is connected to the front side of the vertical plate 1. A sleeve 5 is connected to the outer wall of the adjustment structure 2, and a nozzle 6 is connected to the outer wall of the sleeve 5.

[0023] Adjustment structure 2 includes a horizontal plate 201 and a sleeve plate 202. The ends of the two horizontal plates 201 are fixedly connected to the outer wall of the vertical plate 1. The outer wall of the horizontal plate 201 is slidably connected to the inner wall of the sleeve plate 202. The sleeve plate 202 is subjected to force and slides left and right through the outer wall of the horizontal plate 201. A vertical plate 203 is fixedly connected to the inner side of the sleeve plate 202. A screw 204 is threadedly connected to the outer opening of the sleeve plate 202. The screw 204 is subjected to force and rotates up and down through the outer opening of the sleeve plate 201. A handle 205 is fixedly connected to the end of the screw 204. The handle 205 facilitates the rotation of the screw 204. The outer wall of the vertical plate 203 is fixedly connected to the outer wall of the sleeve 5. The inner side of the outer wall of the screw 204 is inserted into the outer opening of the horizontal plate 201. A bracket 8 is fixedly connected to the outer wall of the vertical plate 203.

[0024] By adjusting structure 2, the handle 205, along with the screw 204, rotates outward through the sleeve 202, causing the inner side of the outer wall of the screw 204 to disengage from the round opening on the outer wall of the horizontal plate 201. Then, the sleeve 202 moves left and right on the outer wall of the horizontal plate 201. The moving horizontal plate 201 moves the vertical plate 203, thereby causing the sleeve 5 and the bracket 8 on the outer wall of the vertical plate 203 to move, achieving spacing adjustment. Subsequently, the handle 205, along with the screw 204, rotates inward through the sleeve 202, causing the inner side of the outer wall of the screw 204 to engage with the corresponding round opening on the outer wall of the horizontal plate 201, completing the position fixation of the sleeve 202. This changes the original adjustment method, prevents the pickling edge linkage purging device from jamming, and ensures the normal operation of the pickling edge linkage purging device.

[0025] The outer wall of the bracket 8 is rotatably connected to a grooved wheel 9. The end of the grooved wheel 9 is rotated by a pin in the outer wall of the bracket 8 under force. The front of the sleeve 5 is connected to a flexible hose 7. The support structure 3 includes a straight plate 301 and a round rod 302. The rear end face of the straight plate 301 is fixedly connected to the front face of the vertical plate 1. The outer wall of the straight plate 301 is rotatably connected to the outer end of the round rod 302. The end of the round rod 302 is rotated by a bearing in the outer wall of the straight plate 301 under force. A cylinder 303 is fixedly connected to the outer wall of the round rod 302.

[0026] Working principle:

[0027] Adjustment and installation of the pickling edge linkage purging device:

[0028] Make the bottoms of the vertical plate 1 and the square plate 4 fit against the mounting surface. Then, the bolts are threaded from top to bottom through the square plate 4 and threaded to the mounting surface. The specifications of the pickled metal plates are all cut, and the specifications of the metal plates are matched with the adjustment range of the pickling edge linkage purging device. Make the handle 205 rotate outward with the screw 204 through the sleeve 202, so that the inner side of the outer wall of the screw 204 disengages from the round opening on the outer wall of the horizontal plate 201. Then, the sleeve 202 moves left and right on the outer wall of the horizontal plate 201. The moving horizontal plate 201 moves the vertical plate 203, thereby moving the sleeve 5 and the bracket 8 on the outer wall of the vertical plate 203 to adjust the spacing. Then, the handle 205 rotates inward with the screw 204 through the sleeve 202, so that the inner side of the outer wall of the screw 204 is inserted into the corresponding round opening on the outer wall of the horizontal plate 201, thus completing the position fixation of the sleeve 202.

[0029] Next, fit the flange at the end of the hose 6 with the flange at the end of the compressed air pipe, and then fix the two flanges with bolts to complete the connection between the hose 6 and the compressed air pipe. Then, place the end of the acid-washed metal plate inside the two tank plates 9.

[0030] Operation of the pickling edge linkage purging device:

[0031] The compressed air pipe sends gas into the hose 7, then through the hose 7 into the sleeve 5, and finally out through the nozzle 6. At this time, the pickled metal plate is pushed forward, and the sprayed gas will blow away the sides of the pickled metal plate, removing the residual acid. As the metal plate moves forward, the bottom will fit against the top of the cylinder 303. The cylinder 303 will support the metal plate and prevent it from bending and deforming due to its excessive length. At the same time, the metal plate will rub against the cylinder 303 as it moves forward, causing the cylinder 303 to rotate through the bearing in the circular opening on the outer wall of the straight plate 301 in conjunction with the round rod 302.

[0032] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A pickling edge linkage blowing device, comprising a vertical plate (1) and a square plate (4), characterized in that: The bottom outer side of the vertical plate (1) is fixedly connected to the end of the square plate (4). An adjustment structure (2) is connected to the outer wall of the vertical plate (1). A support structure (3) is connected to the front side of the vertical plate (1). A sleeve (5) is connected to the outer wall of the adjustment structure (2). A nozzle (6) is connected to the outer wall of the sleeve (5).

2. The pickling edge linkage purging device according to claim 1, characterized in that: The adjustment structure (2) includes a horizontal plate (201) and a sleeve plate (202). The ends of the two horizontal plates (201) are fixedly connected to the outer wall of the vertical plate (1). The outer wall of the horizontal plate (201) is slidably connected to the inner wall of the sleeve plate (202). A vertical plate (203) is fixedly connected to the inner side of the sleeve plate (202). A screw (204) is threaded to the outer wall of the sleeve plate (202). A handle (205) is fixedly connected to the end of the screw (204).

3. The pickling edge linkage purging device according to claim 2, characterized in that: The outer wall of the vertical plate (203) is fixedly connected to the outer wall of the sleeve (5), and the inner side of the outer wall of the screw (204) is inserted into the outer wall of the horizontal plate (201).

4. The pickling edge linkage blowing device according to claim 2, characterized in that: The outer wall of the vertical plate (203) is fixed with a bracket (8).

5. The pickling edge linkage purging device according to claim 4, characterized in that: The outer wall of the bracket (8) is rotatably connected to a grooved wheel (9).

6. The pickling edge linkage purging device according to claim 1, characterized in that: The sleeve (5) is connected to a flexible tube (7) on its front side.

7. The pickling edge linkage purging device according to claim 1, characterized in that: The support structure (3) includes a straight plate (301) and a round rod (302). The rear end face of the straight plate (301) is fixedly connected to the front face of the vertical plate (1). The outer wall of the straight plate (301) is rotatably connected to the outer wall end of the round rod (302). A cylinder (303) is fixedly connected to the outer wall of the round rod (302).

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