Normal-temperature rack plating pretreatment equipment with adjustable position

Abstract

The utility model discloses position-adjustable normal-temperature rack plating pretreatment equipment which is characterized in that the top ends of upright posts are respectively connected with four corners of a top rectangular frame, the lower parts of the upright posts are respectively connected with four corners of a tray, supporting legs are arranged at the bottom end of the tray, a supporting vertical plate is arranged in the tray along the length direction, and the upper surface of a box body is open; the two sides of the top of the box body are provided with outer folding plates, the outer folding plates are supported on the upper surface of the top rectangular frame and are fixedly connected through bolts and nuts, and the bottom end of the box body is supported on the upper surface of the supporting vertical plate. Through the tray and the supporting vertical plate in the tray, on one hand, supporting of the bottom of the box body is achieved, on the other hand, if water dripping from the hanging frame drips from gaps between the box bodies, the water can be received by the tray, and the workshop environment cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating pre-treatment equipment, in particular to a normal temperature hanging plating pre-treatment equipment with adjustable position. Background Art

[0002] Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process that uses electrolysis to attach a layer of metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhancing aesthetics. The outer layer of many coins is also electroplated. Hanging plating is a form of electroplating. The workpiece is hung by the cooperation of a crane and a hanging frame, so that the process can be carried out in different pools.

[0003] In the pre-treatment of electroplating, multiple pickling and water washing are required. Rack plating generally uses a crane and a hanging frame to immerse the workpiece in the pickling tank and the water washing tank in turn. Different processes or workpieces may require additional tanks. For example, the nickel plating process also requires additional neutralization, acid etching and other processes. In this way, the traditional tank body is not enough, and most traditional cleaning equipment is an integrated customized structure. Customizing different cleaning equipment for different processes greatly increases the cost. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. Utility Model Content

[0004] The purpose of the utility model is to provide a room temperature plating pre-treatment equipment with adjustable position. Outer folding plates are arranged on both sides of the upper part of the box body. The outer folding plates are connected to the top rectangular frame by bolts and nuts. Therefore, the box body can be increased or decreased or the position can be changed according to different processes to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a room temperature rack plating pre-treatment device with adjustable position, comprising a support frame and a box body;

[0006] The support frame includes a column, a top rectangular frame, a tray, an end limit rod, a side limit rod, a support foot and a support vertical plate. There are four columns, the tops of which are respectively connected to the four corners of the top rectangular frame, an end limit rod is arranged between two columns located at the same end, a side limit rod is arranged between two columns located at the same side, the lower part of the column is respectively connected to the four corners of the tray, a support foot is arranged at the bottom end of the tray, and a support vertical plate is arranged inside the tray and along the length direction;

[0007] There are several boxes, the upper surface of which is open, and outer folding plates are provided on both sides of the top of the box. Hanging frame supports and hanging ears are symmetrically provided on the upper surfaces of the outer folding plates on both sides of the top of the box. The outer folding plates are supported on the upper surface of the top rectangular frame and are fastened with bolts and nuts, and the bottom end of the box is supported on the upper surface of the supporting vertical plate.

[0008] Preferably, the utility model provides a position-adjustable room-temperature rack plating pre-treatment device, wherein the width of the tray is greater than the width of the box.

[0009] Preferably, the utility model provides a position-adjustable room-temperature rack plating pre-treatment equipment, wherein a drain valve is provided on one side of the lower portion of the box body.

[0010] Preferably, the utility model provides a position-adjustable room-temperature plating pre-treatment equipment, wherein the outer folding plate is provided with a waist hole, and through holes are provided on both sides of the top rectangular frame, and the waist hole of the outer folding plate corresponds to the through holes on both sides of the top rectangular frame and is fastened with bolts and nuts.

[0011] Preferably, the utility model provides a position-adjustable room-temperature plating pre-treatment device, wherein a plurality of grooves are provided at the lower portion of the supporting vertical plate.

[0012] Preferably, the utility model provides a room temperature plating pre-treatment equipment with adjustable position, wherein the supporting feet are located below the supporting vertical plate.

[0013] Preferably, the utility model provides a position-adjustable room-temperature rack plating pre-treatment device, wherein a water outlet is provided on one side of the tray.

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

[0015] Outer folding plates are provided on both sides of the upper part of the box body, and the outer folding plates are connected to the top rectangular frame by bolts and nuts, so that the boxes can be increased or decreased or their positions can be exchanged according to different processes, and a pallet is provided at the lower part of the support frame, and a supporting vertical plate is provided inside the pallet. The boxes are all located above the pallet and the bottoms are supported on the supporting vertical plates. On the one hand, the bottom of the box body is supported by the supporting vertical plates, and on the other hand, if water dripping from the hanging frame drips from the gap between the boxes, it can be caught by the pallet, which will not affect the workshop environment, and the discharged water can also be collected when changing the water, without the need to connect pipes to each box separately, thus saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model located at the box body;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model located at the supporting vertical plate;

[0020] Figure 5 It is a schematic diagram of the box structure from a top view;

[0021] Figure 6 This is a schematic diagram of the box structure.

[0022] In the figure: column 1, top rectangular frame 2, tray 3, end limit rod 4, side limit rod 5, support foot 6, support vertical plate 7, box body 8, outer folding plate 9, hanging frame support 10, lifting ear 11, drain valve 12, waist hole 13, groove 14, water outlet 15. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model;

[0024] It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left" and "right" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] See also Figure 1-6 , the utility model provides a technical solution: a room temperature rack plating pre-treatment device with adjustable position, including a support frame and a box body 8;

[0026] The support frame includes a column 1, a top rectangular frame 2, a tray 3, an end limit rod 4, a side limit rod 5, a support foot 6 and a support vertical plate 7. There are four columns 1, and the top of the column 1 is respectively connected to the four corners of the top rectangular frame 2. An end limit rod 4 is arranged between the two columns 1 at the same end, and a side limit rod 5 is arranged between the two columns 1 on the same side. The lower part of the column 1 is respectively connected to the four corners of the tray 3. The width of the tray 3 is greater than the width of the box body 8 to ensure that when the bottom of the box body 8 is drained, the tray 3 can be placed on the bottom of the box body 8. The tray 3 can receive the discharged water. A water outlet 15 is provided on one side of the tray 3 so that the water flowing into the tray 3 can be discharged smoothly and uniformly from the water outlet 15. A supporting foot 6 is provided at the bottom of the tray 3. The supporting foot 6 is located below the supporting upright plate 7 to ensure the supporting strength of the supporting upright plate 7. A supporting upright plate 7 is provided inside the tray 3 and along the length direction. A plurality of grooves 14 are provided at the lower part of the supporting upright plate 7. By providing the grooves 14 at the lower part of the supporting upright plate 7, it is ensured that the water in the tray 3 can pass through the supporting upright plate 7 to realize free flow.

[0027] There are several boxes 8, the upper surface of the box 8 is open, and outer folding plates 9 are arranged on both sides of the top of the box 8. The upper surfaces of the outer folding plates 9 on both sides of the top of the box 8 are symmetrically provided with hanging frame supports 10 and hanging ears 11. The outer folding plates 9 are supported on the upper surface of the top rectangular frame 2 and are fastened with bolts and nuts. The bottom end of the box 8 is supported on the upper surface of the supporting vertical plate 7. The outer folding plates 9 are provided with waist holes 13, and through holes are provided on both sides of the top rectangular frame 2. The waist holes 13 of the outer folding plates 9 correspond to the through holes on both sides of the top rectangular frame 2 and are fastened with bolts and nuts. The waist holes 13 correspond to the through holes on both sides of the top rectangular frame 2, so that the outer folding plates 9 are connected to the top rectangular frame 2 with bolts and nuts. A drain valve 12 is arranged on one side of the lower part of the box 8, and a sealing cover is arranged at the drain valve 12. The water in the box 8 is discharged through the drain valve 12.

[0028] Usage method and principle: First assemble the support frame, weld the column 1 to the four corners of the lower surface of the top rectangular frame 2, then weld the end limit rod 4 between the two columns 1 at the same end, weld the side limit rod 5 between the two columns 1 on the same side, and weld the four corners of the tray 3 with the support plate 7 welded inside to the column 1 to complete the assembly of the support frame. Prepare multiple boxes 8 of different lengths but with the same height and width according to the process, and then arrange and place the boxes 8 of different lengths in the support frame according to production requirements. The bottom of the box 8 is supported on the upper surface of the support plate 7, and the outer folding plate 9 is supported on both sides of the top rectangular frame 2 and fastened and installed by bolts and nuts. When in use, add water to the corresponding box 8 according to the process, and add the mixed solution of acid and water to the box 8 corresponding to the pickling. The hanging frame is passed over each box 8 in turn by the driving, and the hanging frame is lowered into the box 8. The two sides of the hanging frame are supported on the hanging frame support 10 of the outer folding plate 9 for cleaning or pickling. The utility model has a reasonable structure. Outer folding plates 9 are arranged on both sides of the upper part of the box body 8. The outer folding plates 9 are connected to the top rectangular frame 2 by bolts and nuts, so that the box body 8 can be increased or decreased or the position can be changed according to different processes. A tray 3 is arranged at the lower part of the support frame, and a supporting vertical plate 7 is arranged inside the tray 3. The box bodies 8 are all located above the tray 3 and the bottoms are supported by the supporting vertical plates 7. On the one hand, the support of the bottom of the box body 8 is achieved by the supporting vertical plates 7. On the other hand, if water dripping from the hanging frame drips from the gap between the box bodies 8, it can be caught by the tray 3, which will not affect the workshop environment. In addition, the discharged water can also be caught when changing the water, and there is no need to connect each box body 8 to a pipeline separately, thus saving costs.

[0029] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0030] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified and replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A room temperature rack plating pretreatment equipment with adjustable position, characterized in that: It comprises a support frame and a box body (8); The support frame comprises a column (1), a top rectangular frame (2), a tray (3), an end limit rod (4), a side limit rod (5), a support leg (6) and a support vertical plate (7), wherein there are four columns (1), the top of each column (1) is respectively connected to four corners of the top rectangular frame (2), an end limit rod (4) is arranged between two columns (1) located at the same end, a side limit rod (5) is arranged between two columns (1) located at the same side, the lower part of each column (1) is respectively connected to four corners of the tray (3), a support leg (6) is arranged at the bottom end of the tray (3), and a support vertical plate (7) is arranged inside the tray (3) and along the length direction; There are a plurality of boxes (8), the upper surface of the boxes (8) is open, outer folding plates (9) are arranged on both sides of the top of the boxes (8), and hanging frame supports (10) and hanging ears (11) are symmetrically arranged on the upper surfaces of the outer folding plates (9) on both sides of the top of the boxes (8), the outer folding plates (9) are supported on the upper surface of the top rectangular frame (2) and are fastened with bolts and nuts, and the bottom end of the boxes (8) is supported on the upper surface of the supporting vertical plate (7).

2. The position-adjustable room temperature rack plating pretreatment equipment according to claim 1, characterized in that: The width of the tray (3) is greater than the width of the box body (8).

3. The position-adjustable room temperature rack plating pretreatment equipment according to claim 1, characterized in that: A drainage valve (12) is provided on one side of the lower portion of the box body (8).

4. The position-adjustable room temperature rack plating pretreatment equipment according to claim 1, characterized in that: The outer folding plate (9) is provided with a waist hole (13), and through holes are provided on both sides of the top rectangular frame (2). The waist hole (13) of the outer folding plate (9) corresponds to the through holes on both sides of the top rectangular frame (2) and is fastened and connected by bolts and nuts.

5. The position-adjustable room temperature rack plating pretreatment equipment according to claim 1, characterized in that: A plurality of grooves (14) are formed at the lower part of the supporting upright plate (7).

6. The position-adjustable room temperature rack plating pretreatment equipment according to claim 1, characterized in that: The supporting foot (6) is located below the supporting upright plate (7).

7. The position-adjustable room temperature rack plating pre-treatment equipment according to claim 1, characterized in that: A water outlet (15) is provided on one side of the tray (3).

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