Multi-angle spraying and drying device

Abstract

The utility model relates to the field of spraying and drying devices, in particular to a multi-angle spraying and drying device, and adopts the technical scheme that the multi-angle spraying and drying device comprises a servo motor and a blocking cylinder, and further comprises a supporting frame, a spraying box, a movable platform and a spraying and drying assembly, a supporting frame is fixedly connected to the lower side of the outer wall of the spraying box, a mounting groove is formed in the right end of the supporting frame in a penetrating mode, a servo motor is fixedly connected into the mounting groove, and a lead screw is fixedly connected to the left end of an output unit of the servo motor. And the servo motor drives the lead screw to rotate so as to drive the movable platform to perform left-right displacement adjustment along the outer wall of the guide rail, so that the square metal parts are automatically driven to perform feeding, discharging and spraying machining, the possibility that workers make contact with spraying materials is reduced, and therefore the safety guarantee of the workers is improved.

Description

Technical Field

[0001] The utility model belongs to the field of spraying and drying devices, and particularly relates to a multi-angle spraying and drying device. Background Art

[0002] Multi-angle spraying and drying devices are usually used in industrial production, especially in occasions where the surface of an object needs to be evenly sprayed and dried. Such devices can improve the spraying efficiency, ensure an even coating and rapid drying.

[0003] When the existing multi-angle spraying and drying device is used for processing square metal parts, since its loading and unloading structure often requires manual assistance for loading and unloading, the metal spraying material often has a certain impact on the respiratory tract and skin of workers when it comes into contact with workers. Moreover, the manual assistance loading and unloading method is not only time-consuming and laborious, but also prone to safety problems during the processing of metal materials.

[0004] Therefore, aiming at the problems that the existing multi-angle spraying and drying device has a low degree of automation, is not convenient for workers to use, and is prone to pose a safety hazard to the bodies of workers when used for processing square metal parts, a multi-angle spraying and drying device is developed. By adding an automated loading and unloading structure, a closed spraying processing structure and a limit fixing structure to the multi-angle spraying and drying device, the square metal parts can be automatically loaded and unloaded, so as to facilitate the workers to perform efficient spraying and drying processing on the square metal parts, and can also reduce the possibility of workers coming into contact with the spraying material, thereby ensuring the personal safety of workers. Summary of the Utility Model

[0005] In order to overcome the problems that the existing multi-angle spraying and drying device has a low degree of automation, is not convenient for workers to use, and is prone to pose a safety hazard to the bodies of workers when used for processing square metal parts.

[0006] The technical solution of the utility model is as follows: A multi-angle spraying and drying device includes a servo motor and a blocking cylinder, and also includes a support frame, a spraying box, a movable platform and a spraying and drying assembly. The spraying and drying assembly is installed on the spraying box. The lower side of the outer wall of the spraying box is fixedly connected with the support frame. An installation groove is penetrated and opened at the right end of the support frame. A servo motor is fixedly connected in the installation groove. The left end of the output unit of the servo motor is fixedly connected with a lead screw. The left end of the lead screw is adapted to the inner wall of the right end of the support frame. The inner wall of the support frame is fixedly connected with symmetric front and rear guide rails. The movable platform is arranged on the lead screw and the guide rails. A placement groove is opened at the upper end of the movable platform. Blocking cylinders are fixedly connected to the four corner edges of the placement groove.

[0007] Preferably, four sets of blocking cylinders can be used to limit and fix the four corners of the bottom edge of the square metal part, and the servo motor drives the screw rod to rotate to drive the movable platform to adjust left and right along the outer wall of the guide rail, so as to realize the automatic driving of the square metal part for loading, unloading and spraying processing, and reduce the possibility of workers contacting the spraying materials, thus improving the safety guarantee of workers.

[0008] Preferably, screw grooves are formed through the centers of the left and right ends of the movable platform, and symmetrically arranged front and rear chutes are formed through the left and right ends of the movable platform. During use, the movable platform can be used to carry and support the square metal part.

[0009] Preferably, the screw groove is adapted to the screw rod, and the inner wall of the chute is in contact with the outer wall of the guide rail. During use, the screw rod and the screw groove can be used to drive the movable platform to adjust left and right.

[0010] Preferably, a second groove is formed through the upper end of the spraying box, and first grooves are formed through the front and rear ends of the spraying box. During use, the spraying box can provide a shrouded spraying environment for the square metal part driven by the movable platform to prevent the spraying materials from leaking during spraying processing.

[0011] Preferably, dust-proof net plates are fixedly connected to the inner walls of the ends of the first grooves close to each other, and curtain doors are fixedly connected to the upper side edges of the left and right ends of the spraying box. During use, the dust-proof net plates can prevent the spraying materials from blocking the air outlet of the drying fan during processing, and the curtain doors can assist the spraying box to be sealed when the square metal part enters or exits the spraying box.

[0012] Preferably, the spraying and drying assembly includes a storage box and a drying fan. The drying fan is installed in the first groove, and the storage box is installed in the second groove. During use, the drying fan can be used to hot-air dry the dried square metal part.

[0013] Preferably, a connecting head is fixedly connected to the upper end of the storage box, and two groups of symmetrically arranged front and rear spray guns are fixedly connected to the left and right ends of the storage box. The spray guns are curved and are arranged in the storage box. During use, the connecting head can facilitate the user to transport the spraying materials into the storage box through a pipeline and provide spraying water source for the spray guns, and the four curved spray guns can evenly spray multiple surfaces of the square metal part.

[0014] The beneficial effects of the present utility model:

[0015] 1. Four sets of blocking cylinders can limit and fix the four corners of the bottom edge of the square metal part, and the servo motor drives the screw rod to rotate to drive the movable platform to move left and right along the outer wall of the guide rail, so as to realize the automatic driving of the square metal part for feeding, discharging and spraying processing, and reduce the possibility of workers contacting the spraying materials, thereby improving the safety guarantee of workers.

[0016] 2. The connector can facilitate the user to transport the spraying material into the storage box through the pipeline and provide the spraying water source for the spray gun. The four sets of curved spray guns can evenly spray multiple sides of the square metal part. Compared with the existing single-angle spraying structure, the drying and spraying device can improve the spraying effect on the surface of the square metal part. Brief Description of the Drawings

[0017] Figure 1 Shows the three-dimensional structure schematic diagram of the multi-angle spraying and drying device of the present utility model;

[0018] Figure 2 Shows the three-dimensional structure split schematic diagram of the multi-angle spraying and drying device of the present utility model;

[0019] Figure 3 Shows the three-dimensional structure schematic diagram of the support frame, servo motor, movable platform and blocking cylinder of the multi-angle spraying and drying device of the present utility model;

[0020] Figure 4 Shows the three-dimensional structure split schematic diagram of the spraying box and the curtain of the multi-angle spraying and drying device of the present utility model;

[0021] Figure 5 Shows the three-dimensional structure split schematic diagram of the spraying box and the spray gun of the multi-angle spraying and drying device of the present utility model;

[0022] Figure 6 Shows the three-dimensional structure split schematic diagram of the drying fan and the dust-proof net plate of the multi-angle spraying and drying device of the present utility model.

[0023] Explanation of the Reference Numerals in the Drawings: 1 - Support Frame, 2 - Spraying Box, 3 - Movable Platform, 4 - Servo Motor, 5 - Storage Box, 6 - Drying Fan, 7 - Guide Rail, 8 - Screw Rod, 9 - Blocking Cylinder, 10 - Slide Groove, 11 - Threaded Groove, 12 - Installation Groove, 13 - Placing Groove, 14 - First Groove, 15 - Second Groove, 16 - Curtain, 17 - Connector, 18 - Spray Gun, 19 - Dust-proof Net Plate. Detailed Embodiment

[0024] The present utility model will be further described below with reference to the drawings and embodiments.

[0025] Please refer toFigures 1 - 6 , the present utility model provides an embodiment: a multi-angle spraying and drying device, which includes a servo motor 4 and a blocking cylinder 9, and also includes a support frame 1, a spraying box 2, a movable platform 3 and a spraying and drying assembly. The spraying and drying assembly is installed on the spraying box 2. The lower side of the outer wall of the spraying box 2 is fixedly connected with the support frame 1. An installation groove 12 is penetrated and opened at the right end of the support frame 1. A servo motor 4 is fixedly connected in the installation groove 12. The left end of the output unit of the servo motor 4 is fixedly connected with a lead screw 8. The left end of the lead screw 8 is adapted to the inner wall of the right end of the support frame 1. The inner wall of the support frame 1 is fixedly connected with symmetric front and rear guide rails 7. The movable platform 3 is arranged on the lead screw 8 and the guide rails 7. A placement groove 13 is opened at the upper end of the movable platform 3. Four blocking cylinders 9 are fixedly connected to the four corner edges of the bottom of the placement groove 13. The four groups of blocking cylinders 9 can limit and fix the four corner edges of the bottom of the square metal part. The servo motor 4 drives the lead screw 8 to rotate to drive the movable platform 3 to move left and right along the outer wall of the guide rail 7, so as to realize the automatic driving of the square metal part for loading, unloading and spraying processing, and reduce the possibility of workers contacting the spraying materials, thereby improving the safety guarantee of workers.

[0026] Please refer to Figure 3 , in this embodiment, screw grooves 11 are penetrated and opened at the centers of the left and right ends of the movable platform 3, and symmetric front and rear sliding grooves 10 are penetrated and opened at the left and right ends of the movable platform 3. During use, the movable platform 3 can carry and support the square metal part. The screw grooves 11 are adapted to the lead screw 8, and the inner wall of the sliding groove 10 is attached to the outer wall of the guide rail 7. During use, the lead screw 8 and the screw grooves 11 can drive the movable platform 3 to adjust its left and right displacement.

[0027] Please refer to Figure 4 , in this embodiment, a second groove body 15 is penetrated and opened at the upper end of the spraying box 2, and first groove bodies 14 are penetrated and opened at the front and rear ends of the spraying box 2. During use, the spraying box 2 can provide a covering spraying environment for the square metal part driven by the movable platform 3 to prevent the spraying materials from leaking during spraying processing. Dust-proof net plates 19 are fixedly connected to the inner walls of the mutually approaching ends of the first groove bodies 14. Curtains 16 are fixedly connected to the upper side edges of the left and right ends of the spraying box 2. During use, the dust-proof net plates 19 can prevent the spraying materials from blocking the air outlet of the drying fan 6 during processing, and the curtains 16 can assist the spraying box 2 to be sealed when the square metal part enters or exits the spraying box 2.

[0028] Please refer to Figures 5 - 6, in this embodiment, the spraying and drying assembly includes a storage tank 5 and a drying fan 6. The drying fan 6 is installed in the first tank body 14, and the storage tank 5 is installed in the second tank body 15. During use, the dried square metal parts can be hot-air dried by the drying fan 6. A connector 17 is fixedly connected to the upper end of the storage tank 5, and two groups of spray guns 18 that are symmetrically arranged front and back are fixedly connected to the left and right ends of the storage tank 5. The spray guns 18 are bent and are arranged inside the storage tank 5. During use, the connector 17 can facilitate the user to transport the spraying material into the storage tank 5 through a pipeline and provide spraying water source for the spray guns 18, and the four bent spray guns 18 can evenly spray multiple sides of the square metal parts.

[0029] During use, first, the metal spraying material is transported into the storage tank 5 through a pipeline, and then the servo motor 4 is started. The servo motor 4 drives the lead screw 8 to rotate, so as to move the movable platform 3 along the outer wall of the guide rail 7 to the rightmost end of the support frame 1, and place the square metal part into the placement groove 13. The square metal part is clamped and fixed at the four bottom corner edges by the blocking cylinder 9.

[0030] Next, the servo motor 4 is started again. The servo motor 4 drives the movable platform 3 and the square metal part on it to move leftward to push open the curtain 16 and move into the spraying box 2. The curtain 16 seals the left and right ends of the spraying box 2. Then, the four spray guns 18 are started to spray-process the four sides of the square metal part, and after the spraying process, the two drying fans 6 are started to hot-air dry the square metal part.

[0031] Then, the servo motor 4 is continuously started. The servo motor 4 drives the lead screw 8 to drive the movable platform 3 and the square metal part on it to push open the curtain 16 and move out of the spraying box 2 to the leftmost end of the support frame 1. Then, the blocking cylinder 9 releases the square metal part, and it can be taken off from the movable platform 3.

[0032] Through the above steps, the four blocking cylinders 9 can limit and fix the four bottom corner edges of the square metal part, and the servo motor 4 drives the lead screw 8 to rotate, so as to drive the movable platform 3 to perform left and right displacement adjustment along the outer wall of the guide rail 7, so as to realize the automatic driving of the square metal part for loading, unloading and spraying processing, and reduce the possibility of workers contacting the spraying material, thereby improving the safety guarantee of workers, and solving the problem that the existing multi-angle spraying and drying device has low automation degree, is not convenient for workers to use, and is prone to pose safety hazards to the workers' bodies when used for processing square metal parts.

[0033] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the gist of the present utility model within the scope of knowledge possessed by those skilled in the art.

Claims

1. A multi-angle spray drying device, comprising a servo motor (4) and a blocking cylinder (9), characterized in that: The invention also comprises a support frame (1), a spray box (2), a movable platform (3) and a spray drying assembly, wherein the spray drying assembly is installed on the spray box (2), the support frame (1) is fixedly connected to the lower side of the outer wall of the spray box (2), a mounting groove (12) is provided through the right end of the support frame (1), a servo motor (4) is fixedly connected in the mounting groove (12), a screw rod (8) is fixedly connected to the left end of the output unit of the servo motor (4), the left end of the screw rod (8) is matched with the inner wall of the right end of the support frame (1), a front-to-back symmetrical guide rail (7) is fixedly connected to the inner wall of the support frame (1), the movable platform (3) is arranged on the screw rod (8) and the guide rail (7), a storage groove (13) is provided at the upper end of the movable platform (3), and blocking cylinders (9) are fixedly connected at the four corner edges of the storage groove (13).

2. The multi-angle spray drying device according to claim 1, characterized in that: A screw groove (11) is provided through the center of the left and right ends of the movable platform (3), and a front-to-back symmetrical sliding groove (10) is provided through the left and right ends of the movable platform (3).

3. The multi-angle spray drying device according to claim 2, characterized in that: The screw groove (11) and the screw rod (8) are matched, and the inner wall of the slide groove (10) and the outer wall of the guide rail (7) are in contact with each other.

4. The multi-angle spray drying device according to claim 3, characterized in that: A second slot body (15) is provided through the upper end of the spray box (2), and a first slot body (14) is provided through the front and rear ends of the spray box (2).

5. The multi-angle spray drying device according to claim 4, characterized in that: A dustproof screen plate (19) is fixedly connected to the inner wall of one end of the first trough body (14) close to each other, and a door curtain (16) is fixedly connected to the upper edges of the left and right ends of the spray box (2).

6. The multi-angle spray drying device according to claim 5, characterized in that: The spray drying assembly comprises a storage box (5) and a drying fan (6); the drying fan (6) is installed in a first tank body (14), and the storage box (5) is installed in a second tank body (15).

7. The multi-angle spray drying device according to claim 6, characterized in that: A connector (17) is fixedly connected to the upper end of the storage box (5), and two groups of spray guns (18) symmetrically arranged front and rear are fixedly connected to the left and right ends of the storage box (5). The spray guns (18) are curved and are arranged in the storage box (5).

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