Device for reducing ion pollution degree of tin immersion plate

Abstract

The utility model relates to a device for reducing the ion pollution degree of a tin immersion plate, which aims at solving the technical problems that a plurality of plates which are vertically placed at present are in contact with one another, have covering surfaces and influence treatment, and comprises a plurality of deionization cleaning machine main bodies which are arranged at a deionization cleaning section of a tin immersion machine, a lifting frame is arranged at the front end of the case at the rear end of the top of the deionization cleaning machine main body; the plurality of placing structures are sequentially arranged at the bottom of the lifting frame; the placing structure comprises a U-shaped frame and a baffle plate; the two U-shaped frames are respectively clamped on a longitudinal bracket at the bottom of the lifting frame; the two baffles are transversely, symmetrically and fixedly arranged on the top sides of the two U-shaped frames. Wherein limiting plates are arranged at the tops of the opposite sides of the two baffles respectively, and the plate conveying device has the advantages that one plate is vertically placed between the two baffles, the U-shaped frame is clamped on the longitudinal support at the bottom of the lifting frame to place the plates, and the plates are separated from one another.

Description

Technical Field

[0001] This utility model relates to the field of immersion tin technology, and in particular to a device for reducing the ion contamination of immersion tin plates. Background Technology

[0002] Tin immersion is a physicochemical process in which tin is reacted in a solution containing antimony, causing the tin to precipitate from the solution through ion exchange. Tin immersion effectively separates tin from impurities such as antimony. The reaction principle of tin immersion is primarily based on the potential difference between tin and antimony and the principle of ion exchange.

[0003] The immersion tin machine performs immersion tin treatment on the boards. The boards are processed through the deionization cleaning section of the immersion tin machine. Multiple boards placed vertically are in contact with each other, and there is a covering surface, which affects the processing.

[0004] In view of this, we propose a device to reduce the ion contamination of immersion tin plates. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a device to reduce the ion contamination of immersion tin plates, so as to solve the technical problem that multiple vertically placed plates are in contact with each other and have a covered surface, which affects the processing.

[0006] In order to achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: design a device to reduce the ion contamination of immersion tin board, including several deion cleaning machine bodies arranged in the deion cleaning section of the immersion tin machine, a lifting frame arranged at the front end of the chassis at the top rear end of the deion cleaning machine body, and also including a placement structure.

[0007] Several placement structures are arranged sequentially at the bottom of the lifting frame;

[0008] The placement structure includes a U-shaped frame and a baffle;

[0009] Two U-shaped frames are respectively secured to the longitudinal supports at the bottom of the lifting frame;

[0010] Two baffles are symmetrically fixed laterally to the top sides of the two U-shaped frames;

[0011] Limiting plates are respectively arranged on the top of the opposite side of the two baffles.

[0012] Preferably, a slot is provided in the middle of the top of the U-shaped frame.

[0013] Preferably, connecting blocks are fixed on both sides of the limiting plate, and the connecting blocks are fixedly connected to the top of the inner side of the baffle by bolts.

[0014] Preferably, a fixing block is fixedly provided on the top of the inner side of the baffle on both sides of the bottom of the limiting plate, and a limiting strip is fixedly provided between the bottoms of the two fixing blocks;

[0015] The limiting strip is inserted into a slot at the bottom of the limiting plate.

[0016] Preferably, the top of the limiting plate is formed into an arc-shaped surface.

[0017] Preferably, the gap between the two limiting plates corresponds to the slot.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] 1. This utility model, by setting up a U-shaped frame, baffles and limiting plates, has the advantages of placing a plate vertically between two baffles and having the U-shaped frame locked on the longitudinal support at the bottom of the lifting frame to place the plate, and keeping the plates separate from each other. This solves the problem of multiple vertically placed plates contacting each other, having overlapping surfaces, and affecting processing.

[0020] 2. This utility model, by setting a fixing block, a limiting strip, and a slot, has the advantage that when the limiting plate is installed, the slot at the bottom of the limiting plate mates with the limiting strip, thereby maintaining the stability of the limiting plate and facilitating the installation of the limiting plate with bolts. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the placement structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the placement structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the limiting plate connection structure of this utility model;

[0025] In the diagram: 1. Main body of the deionizer; 2. Lifting frame; 3. Placement structure;

[0026] 301. U-shaped frame; 302. Baffle; 303. Limiting plate; 304. Connecting block; 305. Bolt; 306. Fixing block; 307. Limiting strip;

[0027] 3011, Card slot;

[0028] 3031, curved surface; 3032, slot. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0030] Example 1: A device for reducing ion contamination in immersion tin plates, see [link to example]. Figures 1 to 4 The system includes several deion cleaning machine bodies 1 located in the deion cleaning section of the immersion tin machine. A lifting frame 2 is arranged at the front end of the chassis at the top rear end of the deion cleaning machine body 1. The lifting frame 2 is connected to the lifting mechanism inside the chassis. The system also includes a placement structure 3. Several placement structures 3 are arranged sequentially at the bottom of the lifting frame 2.

[0031] The placement structure 3 includes a U-shaped frame 301 and a baffle 302; the two U-shaped frames 301 are respectively mounted on the longitudinal support at the bottom of the lifting frame 2; the two baffles 302 are symmetrically fixed to the top side of the two U-shaped frames 301; wherein, a limit plate 303 is arranged on the top of the opposite side of the two baffles 302 respectively.

[0032] This utility model, by setting up a U-shaped frame 301, baffles 302 and limiting plates 303, has the advantages of placing a plate vertically between two baffles 302 and having the U-shaped frame 301 locked onto the longitudinal support at the bottom of the lifting frame 2 to place the plate, and keeping the plates separate from each other. This solves the problem of multiple vertically placed plates contacting each other, having overlapping surfaces, and affecting processing.

[0033] Specifically, a slot 3011 is provided in the middle of the top of the U-shaped frame 301; the gap between the two limiting plates 303 corresponds to the slot 3011; after the bottom of the plate is placed between the two baffles 302, the bottom of the plate is engaged and contacted with the slot 3011 to keep the plate stable.

[0034] Furthermore, connecting blocks 304 are fixed on both sides of the limiting plate 303, and the connecting blocks 304 are fixedly connected to the top inner side of the baffle 302 by bolts 305; the bolts 305 pass through the holes on the connecting blocks 304, and the inner end of the bolts 305 is connected to the threaded holes on the top inner side of the baffle 302; the limiting plate 303 is easy to disassemble and install.

[0035] Furthermore, fixing blocks 306 are fixedly provided on the top inner side of the baffles 302 on both sides of the bottom of the limiting plate 303, and a limiting strip 307 is fixedly provided between the bottom of the two fixing blocks 306; wherein, the limiting strip 307 is inserted into and cooperates with the slot 3032 opened at the bottom of the limiting plate 303.

[0036] This utility model, by setting a fixing block 306, a limiting strip 307 and a slot 3032, has the advantage that when the limiting plate 303 is installed, the slot 3032 at the bottom of the limiting plate 303 connects with the limiting strip 307, thereby keeping the limiting plate 303 stable and facilitating the installation of the limiting plate 303 with bolts 305.

[0037] It is worth noting that the top of the limiting plate 303 is set as an arc-shaped surface 3031, which makes it easier for the bottom of the plate to be inserted between the two corresponding limiting plates 303.

[0038] Working principle: Using the device of this utility model, the limiting plate 303 is installed on the top inner side of the baffle 302. The limiting strip 307 is inserted into the slot 3032 opened at the bottom of the limiting plate 303. At this time, the hole on the connecting block 304 corresponds to the threaded hole on the top inner side of the baffle 302. The bolt 305 passes through the hole on the connecting block 304, and the inner end of the bolt 305 is connected to the threaded hole on the top inner side of the baffle 302, fixing the limiting plate 303. At this time, the top of the limiting plate 303 extends out between the two baffles 302. The bottom of the plate is inserted between the two limiting plates 303, and the side of the plate contacts the inner side of the limiting plate 303. The plate is vertically inserted between the two baffles 302 until the bottom of the plate aligns with the slot 3011. Then, the U-shaped frame 301 is clamped on the longitudinal support at the bottom of the lifting frame 2. Multiple plates are placed in sequence with corresponding baffles 302 and U-shaped frames 301, and multiple plates are placed and positioned separately.

[0039] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A device for reducing ion contamination of immersion tin plates, comprising a plurality of deion cleaning machine bodies (1) disposed in the deion cleaning section of an immersion tin machine, wherein a lifting frame (2) is arranged at the front end of the chassis at the top rear end of the deion cleaning machine body (1), characterized in that, Also includes: Several placement structures (3) are arranged sequentially at the bottom of the lifting frame (2); The placement structure (3) includes: Two U-shaped frames (301) are respectively mounted on the longitudinal support at the bottom of the lifting frame (2); Two baffles (302) are symmetrically fixed to the top sides of the two U-shaped frames (301); Limiting plates (303) are respectively arranged on the top of the opposite side of the two baffles (302).

2. The device for reducing ion contamination of immersion tin plates as described in claim 1, characterized in that, A slot (3011) is provided in the middle of the top of the U-shaped frame (301).

3. The device for reducing ion contamination of immersion tin plates as described in claim 1, characterized in that, Connecting blocks (304) are fixedly provided on both sides of the limiting plate (303), and the connecting blocks (304) are fixedly connected to the top of the inner side of the baffle (302) by bolts (305).

4. The device for reducing ion contamination of immersion tin plates as described in claim 1, characterized in that, Fixing blocks (306) are fixedly provided on the top inner sides of the baffles (302) on both sides of the bottom of the limiting plate (303), and a limiting strip (307) is fixedly provided between the bottoms of the two fixing blocks (306); The limiting strip (307) is inserted into the slot (3032) at the bottom of the limiting plate (303).

5. The device for reducing ion contamination of immersion tin plates as described in claim 1, characterized in that, The top of the limiting plate (303) is provided as an arc-shaped surface (3031).

6. The device for reducing ion contamination of immersion tin plates as described in claim 2, characterized in that, The gap between the two limiting plates (303) corresponds to the slot (3011).

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