Paint spraying device for metal storage rack production

Abstract

The utility model relates to a paint spraying device for metal shelf production, which comprises a fixing block, the top end of the fixing block is provided with a second dovetail groove, the side surface of the second dovetail groove is fixedly connected with a fixing plate, and the side wall of the outer ring of the second dovetail groove is movably connected with a fixing clamping block. The side face of the fixed clamping block is movably connected with a first movable bolt, the side wall of the outer ring of the first movable bolt is movably connected with a main bevel clamping block, the side wall of the inner ring of the main bevel clamping block is movably connected with a hydraulic press, and the side wall of the outer ring of the hydraulic press is movably connected with an auxiliary bevel clamping block. The 360-degree rotary spraying can ensure that the surface of the metal storage rack is uniformly and quickly sprayed, the problem of spraying missing or non-uniform spraying possibly occurring in a traditional paint spraying mode is avoided, on an automatic production line, the 360-degree rotary spraying can be seamlessly connected with other procedures, and the speed of the whole production line is increased.

Description

Technical Field

[0001] This utility model relates to the technical field of painting devices for storage racks, and more specifically to a painting device for the production of metal storage racks. Background Technology

[0002] Metal surface treatment technology is an indispensable part of modern industrial production. Treating metal surfaces through methods such as painting, electroplating, and spraying can improve their corrosion resistance, wear resistance, and aesthetics. If certain parts of a metal shelf are not fully coated, it will result in uneven painting, which not only affects the product's appearance but may also compromise its corrosion and rust prevention properties.

[0003] Current technological limitations: Currently, metal shelves come in a variety of shapes, but the non-adjustable fixing devices mean that the painting equipment can only be used for metal shelves of fixed sizes and shapes. This limits the flexibility of the production line and makes it difficult for companies to quickly adapt to the production needs of products of different sizes and shapes. When it is necessary to produce metal shelves of multiple sizes, if the fixing devices cannot be adjusted, it may be necessary to replace the entire painting equipment or make cumbersome manual adjustments, which will seriously affect production efficiency and the flexibility of batch switching during production. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a painting device for the production of metal shelves to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a painting device for producing metal shelves, comprising a fixing block, a second dovetail groove at the top of the fixing block, a fixing plate fixedly connected to the side of the second dovetail groove, a fixing block movably connected to the outer ring side wall of the second dovetail groove, a first movable bolt movably connected to the side of the fixing block, a main inclined plate movably connected to the outer ring side wall of the first movable bolt, a hydraulic device movably connected to the inner ring side wall of the main inclined plate movably connected, a secondary inclined plate movably connected to the outer ring side wall of the hydraulic device, a telescopic movable bolt movably connected to the inner ring side wall of the secondary inclined plate movably connected to the inner ring side wall of the second movable bolt, and a fixed retraction column movably sleeved on the inner ring side wall of the telescopic movable bolt, and also comprising a turntable, the top of which is provided with a first dovetail groove.

[0006] Furthermore, a dovetail slider is movably connected to the inner sidewall of the first dovetail groove, and a fixing groove is provided at the top of the turntable.

[0007] Furthermore, the bottom end of the turntable is movably connected to a housing, and the bottom end of the inner cavity of the housing is fixedly connected to an arc-shaped paint tube, and the outer side wall of the arc-shaped paint tube is fixedly connected to a paint nozzle.

[0008] Furthermore, a load-bearing column is fixedly connected to the bottom end of the turntable.

[0009] Furthermore, a first gear is fixedly connected to the outer ring sidewall of the load-bearing column, the outer ring gear of the first gear meshes with a chain, the inner ring sidewall of the chain meshes with a second gear, and a motor is fixedly connected to the bottom end of the second gear.

[0010] Furthermore, a dovetail slider is movably connected to the inner ring sidewall of the first dovetail groove, a movable ring is fixedly connected to the top of the dovetail slider, and a fixed handle is movably connected to the inner ring sidewall of the movable ring.

[0011] Furthermore, a snap-fit ​​base is fixedly connected to the inner cavity sidewall of the outer shell, a thrust spring is fixedly connected to the top of the snap-fit ​​base, a main snap pin is fixedly connected to the top of the thrust spring, and a secondary snap pin is movably connected to the side of the main snap pin.

[0012] Furthermore, the feature is that a hinge is fixedly connected to the inner cavity sidewall of the outer shell, a protective door is fixedly connected to the side of the hinge, and a snap-fit ​​block is fixedly connected to the side of the protective door.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model features an adjustable fixing device, which means that the painting device can be adapted to metal shelves of different sizes and shapes, thereby greatly increasing the flexibility of the production line. By adjusting the fixing device, the metal shelf can be precisely placed in the optimal position of the painting device, thereby ensuring that the paint can evenly cover all surfaces. This helps to reduce painting dead corners and improve the overall aesthetics and corrosion resistance of the product.

[0015] 2. This utility model, by providing a rotatable spraying base, enables 360-degree rotating spraying to ensure that every surface of the metal shelf is sprayed evenly and quickly, avoiding the problems of missed spraying or uneven spraying that may occur in traditional painting methods. On automated production lines, 360-degree rotating spraying can be seamlessly connected with other processes, improving the speed of the entire production line.

[0016] 3. This utility model incorporates an automatic hydraulic clamping and fixing device. The powerful clamping force provided by the hydraulic system ensures the stability of the metal shelf during the painting process, preventing a decline in paint quality due to shaking or movement. The automatic clamping device is typically equipped with a precision positioning mechanism, ensuring the accurate position of the metal shelf within the painting chamber, thereby further guaranteeing the uniformity and consistency of the paint application. The automatic hydraulic clamping and fixing device reduces the need for manual operation, thus lowering labor costs. By precisely controlling the clamping force and clamping time, the device reduces wear and damage to the metal shelf. Furthermore, by reducing manual operation, it lowers the risk of equipment damage due to improper operation, thereby extending the equipment's service life. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the turntable of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall structure of the turntable of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the present invention.

[0021] Figure 5 This is a schematic diagram of the internal structure of the fixing device of this utility model;

[0022] Figure 6 This is a schematic diagram of the fixed structure of this utility model;

[0023] Figure 7 This is a structural schematic diagram of the fixing buckle of this utility model.

[0024] The attached diagram is labeled as follows: 1. Outer shell; 101. Hinge; 102. Protective door; 103. Snap-on block; 2. Arc-shaped paint tube; 201. Paint nozzle; 3. Turntable; 301. First dovetail groove; 302. Fixing groove; 303. Dovetail slider; 304. Movable ring; 305. Fixed handle; 4. Snap-on base; 401. Thrust spring; 402. Main snap pin; 403. Secondary snap pin; 5. Load-bearing column; 501. First gear; 502. Chain; 503. Second gear; 504. Motor; 6. Fixing block; 601. Fixing plate; 602. Second dovetail groove; 603. Fixing snap-on block; 604. First movable bolt; 605. Main oblique snap-on block; 606. Hydraulic unit; 607. Secondary oblique snap-on block; 608. Second movable bolt; 609. Telescopic movable bolt; 610. Fixed retractable column. Detailed Implementation

[0025] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The painting device for producing metal shelves involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] Reference Figures 1 to 7 This utility model provides a painting device for metal shelf production, including a fixing block 6. The top of the fixing block 6 has a second dovetail groove 602. The fixing block 6, as part of the painting device, provides structural support and cooperates with other components to achieve fixing and positioning during the painting process. A fixing plate 601 is fixedly connected to the side of the second dovetail groove 602. The second dovetail groove 602 is designed to cooperate with specific sliding or engaging components to achieve precise connection and positioning of the fixing block 6 with other components. A fixing block 603 is movably connected to the outer ring side wall of the second dovetail groove 602 to lock the shelf components, ensuring stability and accuracy during the painting process. A first movable bolt 604 is movably connected to the side of the fixing block 603, providing an adjustable connection point to allow relative movement or adjustment between components. The outer ring side wall of the first movable bolt 604 is movably connected to... The system includes a main inclined clamping block 605, with a hydraulic actuator 606 movably connected to the inner side wall of the main inclined clamping block 605. A secondary inclined clamping block 607 is movably connected to the outer side wall of the hydraulic actuator 606. The main inclined clamping block 605 and the secondary inclined clamping block 607 are designed to work with the hydraulic actuator 606 to clamp or release components, ensuring stability and controllability during the painting process and providing a power source. The hydraulic actuator 606 drives the clamping or releasing actions of the main inclined clamping block 605 and the secondary inclined clamping block 607. A telescopic movable bolt 609 is movably connected to the inner side wall of the secondary inclined clamping block 607 and the second movable bolt 608. A fixed retraction column 610 is movably sleeved on the inner side wall of the telescopic movable bolt 609. The system also includes a turntable 3, with a first dovetail groove 301 at the top. This integrated design of automatic clamping and painting makes the entire painting process smoother and more efficient. Compared to traditional manual painting methods, automated painting equipment can significantly reduce manual operation time and improve production efficiency. The automatic clamping system can quickly and accurately clamp the shelf and release it rapidly after painting, thereby reducing waiting time and operational complexity. By precisely controlling the flow rate, speed and angle of the paint, the automated painting equipment can achieve a more uniform painting effect, which avoids problems such as missed spraying, over-spraying or uneven painting that may occur when painting manually.

[0027] Among them, the inner ring sidewall of the first dovetail groove 301 is movably connected to the dovetail slider 303, and the top of the turntable 3 is provided with a fixing groove 302.

[0028] The turntable 3 is movably connected to the bottom of the outer shell 1. The bottom of the inner cavity of the outer shell 1 is fixedly connected to the arc-shaped paint tube 2. The outer side wall of the arc-shaped paint tube 2 is fixedly connected to the paint nozzle 201. The arc-shaped paint nozzle, through its special shape and spraying method, can ensure that the paint is evenly distributed on the surface of the metal shelf. This avoids problems such as missed spraying, overspraying, or uneven spraying that may occur in traditional spraying methods, thereby improving the spraying quality. The arc-shaped paint nozzle can more accurately control the spraying range and spraying amount, thus significantly reducing paint waste. This reduces production costs and is in line with the concept of environmental protection.

[0029] Among them, the bottom end of the turntable 3 is fixedly connected to the load-bearing column 5.

[0030] The outer ring sidewall of the load-bearing column 5 is fixedly connected to a first gear 501. The outer ring gear of the first gear 501 meshes with a chain 502. The inner ring sidewall of the chain 502 meshes with a second gear 503. The bottom end of the second gear 503 is fixedly connected to a motor 504. The first gear 501 is fixedly connected to the outer ring sidewall of the load-bearing column 5. The motor 504 drives the second gear 503 to mesh with the first gear 501 through the chain 502, thereby realizing the 360-degree rotation of the turntable 3. This rotating structure enables 360-degree rotation for painting, which can ensure that every surface of the metal shelf is uniformly painted. Whether it is the top, side or bottom, the rotating painting can ensure the uniform distribution of paint, avoiding the problems of paint dead corners or uneven thickness that may occur in the traditional fixed painting method. This uniform painting effect not only improves the appearance of the product, but also enhances the adhesion and corrosion resistance of the paint.

[0031] Among them, the inner ring sidewall of the first dovetail groove 301 is movably connected to a dovetail slider 303, the top of the dovetail slider 303 is fixedly connected to a movable ring 304, and the inner ring sidewall of the movable ring 304 is movably connected to a fixed handle 305.

[0032] The inner wall of the outer shell 1 is fixedly connected to a buckle base 4. A thrust spring 401 is fixedly connected to the top of the buckle base 4. A main locking pin 402 is fixedly connected to the top of the thrust spring 401. A secondary locking pin 403 is movably connected to the side of the main locking pin 402. The design of the buckle allows the door of the spray painting device to be easily opened and closed, thereby improving the convenience of operation. When workers are spraying, they can quickly enter and leave the spray painting room without spending too much time and effort on opening and closing the door. This helps to improve production efficiency and reduce the labor intensity of workers. The buckle can ensure that the door of the spray painting room is tightly closed, thereby preventing paint leakage and splashing during the spraying process. This helps to keep the spray painting room clean and tidy, and at the same time ensures that the paint can be evenly adhered to the metal shelf. In addition, the buckle can also prevent external air and dust from entering the spray painting room, thereby further ensuring the quality of spray painting.

[0033] The feature is that a hinge 101 is fixedly connected to the inner cavity side wall of the outer shell 1, a protective door 102 is fixedly connected to the side of the hinge 101, and a buckle block 103 is fixedly connected to the side of the protective door 102.

[0034] The working principle of this utility model: This metal shelf production spray painting device mainly consists of a fixing block 6, a turntable 3, a shell 1, an arc-shaped paint tube 2, a load-bearing column 5, a motor 504, and a snap-fit ​​base 4. The fixing block 6 is used to fix the metal shelf, the turntable 3 serves as a rotatable spray painting base, the shell 1 contains the arc-shaped paint tube 2 and paint nozzle 201 for spray painting, the load-bearing column 5 and the motor 504 drive the turntable 3 to rotate, and the snap-fit ​​base 4 and its related components are used for safe fixing and adjustment. A dovetail slider 303 is fixedly connected to the bottom end of the fixing block 6, which cooperates with the first dovetail groove 301 on the turntable 3. The dovetail slider 303 enables a sliding connection, thereby adjusting the position of the metal shelf on the turntable 3. The fixing block 603 is connected to the main inclined block 605 via the first movable bolt 604. The hydraulic device 606 drives the main inclined block 605 and the auxiliary inclined block 607 to clamp or release, and then fixes the metal shelf via the telescopic movable bolt 609 and the fixed retraction column 610. By adjusting the fixing device, the metal shelf can be precisely placed in the optimal position on the turntable 3 to ensure that all surfaces are fully covered during painting. The bottom end of the turntable 3 is connected to the outer shell 1 via the load-bearing column 5. The outer ring side wall of the load-bearing column 5 is fixed with the first A gear 501 and a motor 504 drive a second gear 503, which meshes with the first gear 501 via a chain 502, thus achieving a 360-degree rotation of the turntable 3. As the turntable 3 rotates, the metal shelf rotates accordingly. Paint from the arc-shaped paint tube 2 is evenly sprayed onto each surface of the metal shelf through the paint nozzle 201. This 360-degree rotation ensures that each surface is quickly and evenly coated, avoiding missed areas or uneven coating. A thrust spring 401 on the latch base 4 pushes the main latch 402 and the auxiliary latch 403 to latch and secure the latch block 103 on the door 102, facilitating easy... The door opens and closes; hinges 101 and door guards 102 protect the interior of the painting equipment from accidental contact or damage. The adjustment function of the hydraulic device 606 allows the fixing block 603 to tightly clamp metal shelves of different sizes. The metal shelf is placed on the turntable 3 and fixed by the fixing block 6 and the adjustment device. The motor 504 is started to drive the turntable 3 to rotate. At the same time, paint is evenly sprayed onto the metal shelf through the arc-shaped paint tube 2 and the paint nozzle 201. After the painting is completed, the motor 504 is turned off to stop the rotation of the turntable 3. The fixing block 603 is released, and the metal shelf is removed for the next step of processing.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A painting device for producing metal shelves, comprising a fixing block (6), characterized in that: The top of the fixing block (6) is provided with a second dovetail groove (602), and a fixing plate (601) is fixedly connected to the side of the second dovetail groove (602). A fixing block (603) is movably connected to the outer ring side wall of the second dovetail groove (602). A first movable bolt (604) is movably connected to the side of the fixing block (603). A main inclined bolt (605) is movably connected to the outer ring side wall of the first movable bolt (604). The inner ring sidewall of the device is movably connected to a hydraulic device (606), the outer ring sidewall of the hydraulic device (606) is movably connected to a secondary inclined locking block (607), the secondary inclined locking block (607) and the inner ring sidewall of the second movable bolt (608) are movably connected to a telescopic movable bolt (609), the inner ring sidewall of the telescopic movable bolt (609) is movably sleeved with a fixed retraction column (610), and also includes a turntable (3), the top of the turntable (3) is provided with a first dovetail groove (301).

2. The painting device for producing metal shelves according to claim 1, characterized in that: The inner ring sidewall of the first dovetail groove (301) is movably connected to a dovetail slider (303), and the top of the turntable (3) is provided with a fixing groove (302).

3. The painting device for producing metal shelves according to claim 1, characterized in that: The bottom end of the turntable (3) is movably connected to the outer shell (1), and the bottom end of the inner cavity of the outer shell (1) is fixedly connected to the arc-shaped paint tube (2), and the outer ring side wall of the arc-shaped paint tube (2) is fixedly connected to the paint nozzle (201).

4. The painting device for producing metal shelves according to claim 1, characterized in that: The bottom end of the turntable (3) is fixedly connected to a load-bearing column (5).

5. The painting device for producing metal shelves according to claim 4, characterized in that: The outer ring sidewall of the load-bearing column (5) is fixedly connected to a first gear (501), the outer ring gear of the first gear (501) meshes with a chain (502), the inner ring sidewall of the chain (502) meshes with a second gear (503), and the bottom end of the second gear (503) is fixedly connected to a motor (504).

6. The painting device for producing metal shelves according to claim 2, characterized in that: The top of the dovetail slider (303) is fixedly connected to a movable ring (304), and a fixed handle (305) is movably connected to the inner side wall of the movable ring (304).

7. A painting device for producing metal shelves according to claim 3, characterized in that: The inner cavity sidewall of the outer shell (1) is fixedly connected to a buckle base (4), the top of the buckle base (4) is fixedly connected to a thrust spring (401), the top of the thrust spring (401) is fixedly connected to a main buckle pin (402), and the side of the main buckle pin (402) is movably connected to a secondary buckle pin (403).

8. A painting device for producing metal shelves according to claim 7, characterized in that: A hinge (101) is fixedly connected to the inner cavity side wall of the outer shell (1), a guard door (102) is fixedly connected to the side of the hinge (101), and a snap block (103) is fixedly connected to the side of the guard door (102).

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