Split type spraying box and inner film pasting structure thereof

Abstract

The utility model discloses a split type spraying box and an inner film pasting structure thereof, and belongs to the field of spraying, and the inner film pasting structure is more convenient to replace by moving a split type spraying box body I and a spraying box body II to be spaced by a certain distance; and due to the split type spraying box and the split type inner film pasting structure, the efficiency of replacing the inner film pasting is improved. The spraying box mainly comprises a side film I and a side film II, the side film I is connected with a bottom film I, the side film II is connected with a bottom film II, hook-and-loop fasteners are arranged on the side film I, the side film II, the bottom film I and the bottom film II, magnets are arranged at the ends of the overlapped portions of the bottom film I and the bottom film II, and the spraying box further comprises a spraying box body I and a spraying box body II. The spraying box body I and the spraying box body II are both installed on the sliding rails in a sliding mode through sliding seats, the spraying box body I and the spraying box body II are both connected with the driving structure, and the side film I and the bottom film I are installed in the spraying box body I through hook-and-loop fasteners. The spraying device is mainly used in the spraying industry.

Description

Technical Field

[0001] The utility model relates to the field of spraying, and in particular to a split-type spraying box and an inner film-sticking structure thereof. Background Art

[0002] Powder spraying is to spray powder coating onto the surface of workpieces with powder spraying equipment. Under the action of static electricity, the powder will be evenly adsorbed on the surface of the workpiece to form a powder coating; the powder coating is leveled and solidified after high-temperature baking to become a final coating with different effects; the spraying effect of powder spraying is better than that of painting in terms of mechanical strength, adhesion, corrosion resistance, aging resistance, etc., and the cost is also lower than that of painting with the same effect. The easy-to-remove inner film structure of the spray box with announcement number CN218834968U is our company's existing patent. The split inner film solves the problem of the difficulty of replacing the integrated inner film to a certain extent, but because there are multiple spray boxes in a spray line, the suspended workpieces are in a flow operation. Therefore, when replacing the inner film of the non-operating spray box, the equipment does not stop. In the relatively narrow space of the spray box, the moving workpiece greatly affects the replacement efficiency of the inner film. Summary of the invention

[0003] The purpose of the utility model is to provide a split spray box and its inner film structure, which can facilitate the replacement of the inner film by moving the split spray box body I and the spray box body II to separate them by a certain distance; the split spray box and the split inner film structure improve the efficiency of replacing the inner film.

[0004] The utility model is realized by the following technical solutions:

[0005] A split spray box and its inner film structure, including side film I and side film II, side film I is connected to bottom film I, side film II is connected to bottom film II, side film I, side film II, bottom film I and bottom film II are all provided with Velcro, the ends of the overlapping parts of bottom film I and bottom film II are all provided with magnets, and also include spray box body I and spray box body II, spray box body I and spray box body II are both slidably installed on the slide rail through a slide seat, spray box body I and spray box body II are both connected to a driving structure, side film I and bottom film I are installed in spray box body I through Velcro, side film II and bottom film II are installed in spray box body II through Velcro, and the overlapping part of bottom film I and bottom film II is adsorbed on the junction of the bottom plate of spray box body I and the bottom plate of spray box body II through magnets.

[0006] Furthermore, the driving structure is a hydraulic cylinder, and the piston rod of the hydraulic cylinder is hinged to the outer boxes of the spray box body I and the spray box body II respectively.

[0007] Furthermore, the driving structure is a motor and a chain, the chain is mounted on a sprocket frame and a sprocket of the motor output shaft, and the chain is connected to the bottom of the spray box body I and the spray box body II respectively.

[0008] Furthermore, a docking mechanism is provided at the junction of the bottom plate of the spray box body I and the bottom plate of the spray box body II, and the docking mechanism includes a docking groove and a docking block. The docking groove is located at the docking position of the bottom plate of the spray box body I, and the docking block is located at the docking position of the bottom plate of the spray box body II, and the docking block is docked in the docking groove.

[0009] Furthermore, the base film I and the base film II are provided with hanging rings, and the frame plates of the spray box body I and the spray box body II are provided with hooks, and the hanging rings cooperate with the hooks.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. By moving the split spray box body I and spray box body II to separate them by a certain distance, it is more convenient to replace the inner film.

[0012] 2. The split spray box and split inner film structure improve the efficiency of changing the inner film.

[0013] 3. The hanging ring and hook can better catch the powder dropped during the disassembly process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the spray box body I and the spray box body II of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the split inner film of the utility model. Figure Ⅰ ;

[0016] Figure 3 This is a schematic diagram of the structure of the split inner film of the utility model. Figure II ;

[0017] Figure 4 It is a structural schematic diagram of the docking mechanism of the utility model.

[0018] In the figure: 1. Side membrane I; 2. Side membrane II; 3. Bottom membrane I; 4. Bottom membrane II; 5. Velcro; 6. Magnet; 7. Hanging ring; 8. Spray box body I; 9. Spray box body II; 10. Hook; 11. Hydraulic cylinder; 12. Slide rail; 13. Slide seat; 14. Docking groove; 15. Docking block. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] like Figure 1 – Figure 4 As shown, embodiment 1, a split type spray box and its inner film structure, including side film Ⅰ1 and side film Ⅱ2, side film Ⅰ1 and bottom film Ⅰ3 are connected, side film Ⅱ2 and bottom film Ⅱ4 are connected, side film Ⅰ1, side film Ⅱ2, bottom film Ⅰ3 and bottom film Ⅱ4 are all provided with Velcro 5, the ends of the overlapping parts of bottom film Ⅰ3 and bottom film Ⅱ4 are all provided with magnets 6, and also include spray box body Ⅰ8 and spray box body Ⅱ9, spray box body Ⅰ8 and spray box body Ⅱ9 are both slidably installed on the slide rail 12 through the slide seat 13, spray box body Ⅰ8 and spray box body Ⅱ9 are Box body Ⅱ9 is connected to the driving structure, side film Ⅰ1 and bottom film Ⅰ3 are installed in spray box body Ⅰ8 through Velcro 5, side film Ⅱ2 and bottom film Ⅱ4 are installed in spray box body Ⅱ9 through Velcro 5, and the overlapping part of bottom film Ⅰ3 and bottom film Ⅱ4 is adsorbed on the junction of the bottom plate of spray box body Ⅰ8 and the bottom plate of spray box body Ⅱ9 through magnet 6; side film Ⅰ1 and bottom film Ⅰ3, side film Ⅱ2 and bottom film Ⅱ4 form a split inner film, and Velcro 5 cooperating with the inner film Velcro is provided in spray box body Ⅰ8 and spray box body Ⅱ9.

[0021] Embodiment 2, a split type spray box and its inner film laminating structure, the driving structure is a hydraulic cylinder 11, the piston rod of the hydraulic cylinder 11 is respectively hinged with the outer box of the spray box body Ⅰ8 and the spray box body Ⅱ9; the driving structure is a motor and a chain, the chain is installed on the sprocket frame and the sprocket of the motor output shaft, the chain is respectively connected to the bottom of the spray box body Ⅰ8 and the spray box body Ⅱ9; the bottom plate of the spray box body Ⅰ8 and the bottom of the spray box body Ⅱ9 A docking mechanism is provided at the junction of the plates, and the docking mechanism includes a docking groove 14 and a docking block 15. The docking groove 14 is located at the bottom plate docking of the spray box body Ⅰ8, ​​and the docking block 15 is located at the bottom plate docking of the spray box body Ⅱ9. The docking block 15 is docked in the docking groove 14; the bottom film Ⅰ3 and the bottom film Ⅱ4 are provided with a hanging ring 7, and the frame plates of the spray box body Ⅰ8 and the spray box body Ⅱ9 are provided with a hook 10, and the hanging ring 7 cooperates with the hook 10, and the rest is the same as Example 1.

[0022] When the inner film needs to be replaced, the production line operates normally without stopping, and only the spray box that needs to replace the inner film can be constructed. Remove the magnet 6 on the outer edge of the overlapping part extending from the bottom film I3 and the bottom film II4 from the bottom plate of the spray box body, and hang the bottom film I3 and the bottom film II4 on the hook 10 through the hanging ring 7. After the bottom film is hung, the inner film (side film I1, side film II2, etc.) of the remaining parts of the spray box can be removed. The spray box body I8 and the spray box body II9 are separated by a distance through the hydraulic cylinder 11 or the motor, and the inner film is removed by tearing the Velcro 5. The docking block 15 is docked in the docking groove 14 to increase the stability of the docking point. The powder that falls during disassembly is also collected by the hanging bottom film. Two workers cooperate to lift it, and the powder on the inner film can be collected. At this point, the removal of the inner film and the collection of powder are completed. The installation is similar. The other parts that have not been introduced have been introduced in the previous application, and no specific description will be made.

Claims

1. A split type spray box and its internal film structure, comprising a side film I (1) and a side film II (2), wherein the side film I (1) is connected to the bottom film I (3), and the side film II (2) is connected to the bottom film II (4), and Velcro (5) is provided on the side film I (1), the side film II (2), the bottom film I (3) and the bottom film II (4), and magnets (6) are provided at the ends of the overlapping parts of the bottom film I (3) and the bottom film II (4), characterized in that: The invention also comprises a spray box body I (8) and a spray box body II (9), wherein the spray box body I (8) and the spray box body II (9) are both slidably mounted on a slide rail (12) via a slide seat (13), and the spray box body I (8) and the spray box body II (9) are both connected to a driving structure, and the overlapping part of the bottom film I (3) and the bottom film II (4) are adsorbed on the junction of the bottom plate of the spray box body I (8) and the bottom plate of the spray box body II (9) via a magnet (6).

2. The split type spray box and the inner film structure thereof according to claim 1 are characterized in that: The driving structure is a hydraulic cylinder (11), and the piston rod of the hydraulic cylinder (11) is hinged to the outer boxes of the spray box body I (8) and the spray box body II (9) respectively.

3. The split type spray box and the inner film structure thereof according to claim 1 are characterized in that: The driving structure comprises a motor and a chain. The chain is mounted on a sprocket frame and a sprocket of the motor output shaft. The chain is connected to the bottom of the spray box body I (8) and the bottom of the spray box body II (9) respectively.

4. The split type spray box and the inner film structure thereof according to claim 1 are characterized in that: A docking mechanism is provided at the junction of the bottom plate of the spray box body I (8) and the bottom plate of the spray box body II (9), and the docking mechanism includes a docking groove (14) and a docking block (15). The docking groove (14) is located at the docking position of the bottom plate of the spray box body I (8), and the docking block (15) is located at the docking position of the bottom plate of the spray box body II (9). The docking block (15) is docked in the docking groove (14).

5. The split type spray box and the inner film structure thereof according to claim 1 are characterized in that: The base film I (3) and the base film II (4) are provided with hanging rings (7), and the frame plates of the spray box body I (8) and the spray box body II (9) are provided with hooks (10), and the hanging rings (7) cooperate with the hooks (10).

Images