Surface spraying device for workpiece machining

Abstract

The utility model discloses a surface spraying device for workpiece machining, and relates to the technical field of workpiece spraying. The device comprises a base, the top of the base is provided with a machining table and a displacement assembly, the top of the base is fixedly connected with a driving assembly, the outer surface of the driving assembly is fixedly connected with an adjusting assembly, and the outer surface of the adjusting assembly is fixedly connected with a spraying pipe. The displacement assembly is used for driving workpieces on the machining table to move, and the driving assembly is used for driving the spraying pipe to move. The driving assembly is connected with the adjusting assembly, the adjusting assembly is located between the driving assembly and the spray pipe, the length of the adjusting assembly can be adjusted, and when the length of the adjusting assembly is changed, the position of the spray pipe located on the adjusting assembly is changed accordingly, so that the spray pipe can be close to a workpiece; a proper distance is kept between the spraying pipe and the workpiece, and the situation that the spraying effect is poor due to the fact that the distance is long can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of workpiece spraying technology, and more specifically, it relates to a surface spraying device for workpiece processing. Background Technology

[0002] The metal products industry includes the manufacturing of structural metal products, metal tools, containers and metal packaging containers, stainless steel and similar daily-use metal products, etc. With social progress and technological development, metal products are used more and more widely in various fields of industry, agriculture and people's lives, and create greater and greater value for society. After metal workpieces are processed and formed, in order to prevent their surfaces from rusting, they need to be sprayed with anti-rust coatings.

[0003] Chinese Patent CN220634960U discloses a spraying device for metal workpiece processing, relating to the technical field of metal workpiece processing. The spraying device includes a frame and an annular component. The frame has a conveyor belt on its surface, and a gantry and a pretreatment chamber are respectively located on both sides of the frame. A lead screw and a guide rod are respectively located on both sides of the inner wall of the gantry. Movable blocks are respectively located on both sides of the inner wall of the gantry, and two sets of movable blocks are connected to the lead screw and guide rod respectively. An mounting plate is provided on the side wall of each movable block, and the side wall of the mounting plate is arc-shaped, with an arc-shaped groove formed on its side wall. A connecting ring is provided on the outer side of the annular component, and vertical rods are fixed to both ends of the top of the annular component. An annular spray pipe is provided on the inner wall of the connecting ring, and multiple sets of disc spray nozzles are provided on the surface of the annular spray pipe. A circular notch is provided at the top of the gantry, and a turntable is located above the circular notch. Through holes are provided on both sides of the turntable, and these through holes are connected to the vertical rods.

[0004] Some spraying devices are inconvenient to pre-treat the workpiece before spraying, which causes dust adhering to the workpiece surface to affect the spraying effect and makes them less practical. In the above document, the workpiece is transported to the pre-treatment chamber, and the dust removal pipe on the inner wall of the pre-treatment chamber is blown outward through the air supply pipe to clean the workpiece before spraying. However, the position of its annular spraying pipe cannot be adjusted. When the workpiece size is small, the distance between the workpiece and the annular spraying pipe is large, which will result in poor spraying effect.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a surface spraying device for workpiece processing to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0008] This utility model relates to a surface spraying device for workpiece processing, comprising a base, a processing table and a displacement component disposed on the top of the base, a drive component fixedly connected to the top of the base, an adjustment component fixedly connected to the outer surface of the drive component, and a spray nozzle fixedly connected to the outer surface of the adjustment component. The processing table is used to place the workpiece, the displacement component is used to drive the workpiece on the processing table to move, the drive component is used to drive the spray nozzle to move, and the adjustment component is used to change the position of the spray nozzle.

[0009] Furthermore, the displacement assembly includes a first slide rail, which is fixedly connected to the top of the base. A first electric slider is slidably connected to the outer surface of the first slide rail. A first electric push rod is fixedly connected to the top of the first electric slider. A fixed seat is fixedly connected to the movable end of the first electric push rod. A second electric push rod is fixedly connected to the outer surface of the fixed seat. The fixed end of the second electric push rod is fixedly connected to the fixed seat. A clamping plate is rotatably connected to the movable end of the second electric push rod.

[0010] Furthermore, the drive assembly includes a bracket, which is fixedly connected to the top of the base. A second slide rail is fixedly connected to the outer surface of the bracket, and a second electric slider is slidably connected to the outer surface of the second slide rail. A motor is fixedly connected to the outer surface of the second electric slider.

[0011] Furthermore, the adjustment assembly includes a fixed rod, a sliding rod is slidably connected inside the fixed rod, the fixed rod is fixedly connected to the output shaft of the motor, a first positioning hole is opened on the outer surface of the sliding rod, a second positioning hole is opened on the outer surface of the fixed rod, a bolt is threadedly connected to the outer surface of the fixed rod, the bolt is threadedly connected inside the first positioning hole and the second positioning hole, a sleeve is fixedly connected to the end of the sliding rod, and the nozzle is fixedly installed inside the sleeve.

[0012] Furthermore, a blower assembly is fixedly connected to the top of the workbench, the blower assembly being used for dust removal and accelerating drying.

[0013] Furthermore, the blower assembly includes a frame, which is fixedly connected to the top of the workbench. The outer surface of the frame has ventilation holes, and a fan is rotatably connected inside the ventilation holes.

[0014] Furthermore, the top and bottom of the base are respectively fixedly connected to a first leg and a second leg, and the first leg is fixedly connected to the worktable.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model connects the driving component and the adjusting component. The adjusting component is located between the driving component and the nozzle. The length of the adjusting component itself can be adjusted. When the length of the adjusting component is changed, the position of the nozzle located on the adjusting component is changed accordingly, so that the nozzle can be closer to the workpiece and maintain a more suitable distance between the nozzle and the workpiece, which can avoid the situation where the spraying effect is poor due to the distance being too far.

[0017] 2. This utility model connects the first electric slider and the clamping plate. When the clamping plate clamps the workpiece, the first electric slider drives the clamping plate to move, so that the clamping plate and the workpiece move to the bottom of the frame. The fan inside the frame removes dust and dries the workpiece. Then the first electric slider moves the clamping plate and the workpiece out of the frame. At this time, rotating the clamping plate can flip the workpiece over. The bottom surface of the workpiece can be sprayed without re-clamping, which is more convenient.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the utility model embodiments, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the external outline structure of this utility model;

[0021] Figure 2 This is a top view of the structure of this utility model;

[0022] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0023] Figure 4 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point B;

[0024] Figure 5 This is a cross-sectional view of the fixing rod of this utility model;

[0025] Figure 6 For the present utility model Figure 2 Enlarged schematic diagram of the structure at point C.

[0026] The attached diagram lists the components represented by each number as follows:

[0027] 1. Base; 2. Workbench; 3. Displacement assembly; 301. First slide rail; 302. First electric slider; 303. First electric push rod; 304. Fixed seat; 305. Second electric push rod; 306. Clamping plate; 4. Drive assembly; 401. Bracket; 402. Second slide rail; 403. Second electric slider; 404. Motor; 5. Adjustment assembly; 501. Fixed rod; 502. Sliding rod; 503. First positioning hole; 504. Second positioning hole; 505. Bolt; 506. Sleeve; 6. Nozzle; 7. Blowing assembly; 701. Frame; 702. Ventilation hole; 703. Fan; 8. First leg; 9. Second leg. Detailed Implementation

[0028] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0029] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0030] Please see Figures 1-6 As shown, this utility model is a surface spraying device for workpiece processing, including a base 1. A processing table 2 and a displacement component 3 are provided on the top of the base 1. A drive component 4 is fixedly connected to the top of the base 1. An adjustment component 5 is fixedly connected to the outer surface of the drive component 4. A spray pipe 6 is fixedly connected to the outer surface of the adjustment component 5. The processing table 2 is used to place the workpiece. The displacement component 3 is used to drive the workpiece on the processing table 2 to move. The drive component 4 is used to drive the spray pipe 6 to move. The adjustment component 5 is used to change the position of the spray pipe 6.

[0031] After placing the workpiece on the processing table 2, the displacement component 3 is activated. The displacement component 3 clamps the workpiece and moves it on the processing table 2. After moving it to below the drive component 4, the length of the adjustment component 5 is adjusted according to the size of the workpiece so that the nozzle 6 on the adjustment component 5 is close to the workpiece on the processing table 2. The nozzle 6 is connected to a paint tank and a pressurizing device. At this time, the drive component 4 is activated. The drive component 4 drives the adjustment component 5 and the nozzle 6 to rotate so that the nozzle 6 sprays paint onto the surface of the workpiece.

[0032] This utility model connects the driving component 4 and the adjusting component 5. The adjusting component 5 is located between the driving component 4 and the nozzle 6. The length of the adjusting component 5 itself can be adjusted. When the length of the adjusting component 5 is changed, the position of the nozzle 6 located on the adjusting component 5 is changed accordingly, so that the nozzle 6 can be closer to the workpiece, so that the nozzle 6 and the workpiece maintain a more suitable distance, which can avoid the situation that the spraying effect is poor due to the distance being too far.

[0033] In one embodiment, the displacement component 3 includes a first slide rail 301, which is fixedly connected to the top of the base 1. A first electric slider 302 is slidably connected to the outer surface of the first slide rail 301. A first electric push rod 303 is fixedly connected to the top of the first electric slider 302. A fixed seat 304 is fixedly connected to the movable end of the first electric push rod 303. A second electric push rod 305 is fixedly connected to the outer surface of the fixed seat 304. The fixed end of the second electric push rod 305 is fixedly connected to the fixed seat 304. A clamping plate 306 is rotatably connected to the movable end of the second electric push rod 305.

[0034] Activate the second electric push rod 305, which pushes the clamping plate 306 close to the workpiece on the worktable 2 and clamps and fixes it. Activate the first electric slider 302 to drive the clamping plate 306 and the workpiece to move, so that the clamping plate 306 and the workpiece are moved away from below the nozzle 6. Then activate the first electric push rod 303 to push the clamping plate 306 and the workpiece upward. At this time, the workpiece is separated from the worktable 2, and the workpiece and the clamping plate 306 can be pushed to rotate to flip the workpiece.

[0035] In one embodiment, the drive assembly 4 includes a bracket 401, which is fixedly connected to the top of the base 1. A second slide rail 402 is fixedly connected to the outer surface of the bracket 401. A second electric slider 403 is slidably connected to the outer surface of the second slide rail 402. A motor 404 is fixedly connected to the outer surface of the second electric slider 403.

[0036] The second electric slider 403 is activated, which drives the motor 404 to move. The motor 404 is activated, which drives the adjusting component 5 and the nozzle 6 to rotate, so that the nozzle 6 can rotate to spray the workpiece on the worktable 2. When only the second electric slider 403 moves, the second electric slider 403 can drive the nozzle 6 to spray in a straight line. The bracket 401 is set to provide a fixed position for the second slide rail 402, so that the second slide rail 402 and the second electric slider 403 remain stable.

[0037] In one embodiment, the adjustment component 5 includes a fixed rod 501, a sliding rod 502 slidably connected inside the fixed rod 501, the fixed rod 501 being fixedly connected to the output shaft of the motor 404, a first positioning hole 503 being provided on the outer surface of the sliding rod 502, a second positioning hole 504 being provided on the outer surface of the fixed rod 501, a bolt 505 being threadedly connected to the outer surface of the fixed rod 501, the bolt 505 being threadedly connected inside the first positioning hole 503 and the second positioning hole 504, a sleeve 506 being fixedly connected to the end of the sliding rod 502, and the nozzle 6 being fixedly installed inside the sleeve 506.

[0038] Remove bolt 505 to separate it from fixed rod 501 and sliding rod 502, releasing the limiting fixation between fixed rod 501 and sliding rod 502. At this time, sliding rod 502 can be pulled to move. Sliding rod 502 drives nozzle 6 to move through sleeve 506, thereby changing the position of nozzle 6. Then, bolt 505 is reinstalled. Bolt 505 is inserted into the second positioning hole 504 and the first positioning hole 501 respectively. At this time, bolt 505 can fix fixed rod 501 and sliding rod 502, preventing unnecessary movement of sliding rod 502.

[0039] In one embodiment, for the workbench 2, a blower assembly 7 is fixedly connected to the top of the workbench 2, the blower assembly 7 being used for dust removal and accelerating drying.

[0040] In one embodiment, the blower assembly 7 includes a frame 701, which is fixedly connected to the top of the workbench 2. The outer surface of the frame 701 is provided with a ventilation hole 702, and a fan 703 is rotatably connected inside the ventilation hole 702.

[0041] After the clamping plate 306 clamps the workpiece, the first electric slider 302 is activated to move the clamping plate 306 and the workpiece, so that the clamping plate 306 and the workpiece move to the bottom of the frame 701. The fan 703 is then activated, and the fan 703 blows air onto the workpiece under the frame 701 through the ventilation hole 702, which can remove dust and dry the surface of the workpiece.

[0042] In one embodiment, for the base 1, the top and bottom of the base 1 are respectively fixedly connected to a first leg 8 and a second leg 9, and the first leg 8 is fixedly connected to the workbench 2.

[0043] The first leg 8 and the second leg 9 respectively support the workbench 2 and the base 1, making them stable and raising the base 1 and the workbench 2 to a suitable height, so that workers can work on the base 1 and the workbench 2.

[0044] Through the above technical solution, 1. By connecting the driving component 4 and the adjusting component 5, the adjusting component 5 is located between the driving component 4 and the spray nozzle 6. The length of the adjusting component 5 itself can be adjusted. When the length of the adjusting component 5 is changed, the position of the spray nozzle 6 located on the adjusting component 5 is changed accordingly, so that the spray nozzle 6 can be closer to the workpiece, so that the spray nozzle 6 and the workpiece maintain a more suitable distance, which can avoid the situation that the spraying effect is poor due to the distance being too far; 2. By connecting the first electric slider 302 and the clamping plate 306, when the clamping plate 306 clamps the workpiece, the first electric slider 302 drives the clamping plate 306 to move, so that the clamping plate 306 and the workpiece move to the bottom of the frame 701. The fan 703 in the frame 701 removes dust and dries the workpiece. Then the first electric slider 302 moves the clamping plate 306 and the workpiece out of the frame 701. At this time, rotating the clamping plate 306 can flip the workpiece over, and the bottom surface of the workpiece can be sprayed without re-clamping, which is more convenient.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0046] The preferred embodiments of the utility model disclosed above are merely illustrative of the utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the utility model, thereby enabling those skilled in the art to better understand and utilize it. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A surface coating device for workpiece processing, comprising a base (1), characterized in that, The base (1) is provided with a worktable (2) and a displacement component (3) on its top. A drive component (4) is fixedly connected to the top of the base (1). An adjustment component (5) is fixedly connected to the outer surface of the drive component (4). A nozzle (6) is fixedly connected to the outer surface of the adjustment component (5). The worktable (2) is used to place the workpiece. The displacement component (3) is used to move the workpiece on the worktable (2). The drive component (4) is used to move the nozzle (6). The adjustment component (5) is used to change the position of the nozzle (6).

2. The surface spraying device for workpiece processing according to claim 1, characterized in that, The displacement component (3) includes a first slide rail (301), which is fixedly connected to the top of the base (1). A first electric slider (302) is slidably connected to the outer surface of the first slide rail (301). A first electric push rod (303) is fixedly connected to the top of the first electric slider (302). A fixed seat (304) is fixedly connected to the movable end of the first electric push rod (303). A second electric push rod (305) is fixedly connected to the outer surface of the fixed seat (304). The fixed end of the second electric push rod (305) is fixedly connected to the fixed seat (304). A clamping plate (306) is rotatably connected to the movable end of the second electric push rod (305).

3. The surface spraying device for workpiece processing according to claim 2, characterized in that, The drive assembly (4) includes a bracket (401) which is fixedly connected to the top of the base (1). A second slide rail (402) is fixedly connected to the outer surface of the bracket (401). A second electric slider (403) is slidably connected to the outer surface of the second slide rail (402). A motor (404) is fixedly connected to the outer surface of the second electric slider (403).

4. The surface spraying device for workpiece processing according to claim 3, characterized in that, The adjustment assembly (5) includes a fixed rod (501), a sliding rod (502) is slidably connected inside the fixed rod (501), the fixed rod (501) is fixedly connected to the output shaft of the motor (404), a first positioning hole (503) is opened on the outer surface of the sliding rod (502), a second positioning hole (504) is opened on the outer surface of the fixed rod (501), a bolt (505) is threadedly connected to the outer surface of the fixed rod (501), the bolt (505) is threadedly connected inside the first positioning hole (503) and the second positioning hole (504), a sleeve (506) is fixedly connected to the end of the sliding rod (502), and the nozzle (6) is fixedly installed inside the sleeve (506).

5. The surface spraying device for workpiece processing according to claim 4, characterized in that, A blower assembly (7) is fixedly connected to the top of the workbench (2), and the blower assembly (7) is used for dust removal and accelerated drying.

6. The surface spraying device for workpiece processing according to claim 5, characterized in that, The blower assembly (7) includes a frame (701) which is fixedly connected to the top of the workbench (2). The outer surface of the frame (701) is provided with ventilation holes (702), and a fan (703) is rotatably connected inside the ventilation holes (702).

7. A surface coating apparatus for workpiece processing according to claim 6, characterized in that, The base (1) has a first leg (8) and a second leg (9) fixedly connected to its top and bottom, respectively. The first leg (8) is fixedly connected to the workbench (2).

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