Coating equipment

Abstract

The utility model discloses coating equipment, and belongs to the technical field of coating coating, the coating equipment comprises a bottom plate, the top of the bottom plate is fixedly connected with a bottom hydraulic rod, the top of the bottom hydraulic rod is fixedly connected with a connecting piece, the side, close to the center position of the bottom plate, of the connecting piece is rotatably connected with a fixed rotating shaft, and one end of the fixed rotating shaft is fixedly connected with a clamping plate; a clamping hydraulic rod is fixedly connected to the side, close to the center position of the bottom plate, of the other connecting piece, a clamping plate is fixedly connected to the tail end of the clamping hydraulic rod, a supporting rotating shaft is rotatably connected to the interior of the clamping plate, and a supporting frame is fixedly connected to the outer side of the supporting rotating shaft; the clamping plates are pushed by the clamping hydraulic rods to move inwards to clamp a plate, then the fixed rotating shafts are driven by the servo motors to rotate, the fixed rotating shafts drive the plate clamped by the clamping plates to turn over, double-face coating of the plate is achieved in the mode, the requirements for manual turning over and material repositioning are reduced, and therefore the labor cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of coatings, and in particular to a coating device. Background Art

[0002] Spraying is a method of applying a uniform and fine mist to the surface of the object by using a spray gun with the help of air pressure. It can be divided into various spraying methods such as air spraying, airless spraying and electrostatic spraying.

[0003] In the prior art, for example, the Chinese patent number CN216322772U, "A coating uniform coating device," includes a coating box, which includes a box body, a coating chamber, and a feed port. The coating chamber is located inside the box body, and the feed port is located on one side of the box body and communicates with the coating chamber. The coating box also includes a conveying assembly, which includes a mounting bar, a bar-shaped through-groove, a chute, and a slider. Two mounting bars are symmetrically fixedly mounted on the two side walls of the box body and extend from the feed port to the outside of the box body. Two bar-shaped through-grooves are respectively located on the two mounting bars, and two chute are respectively located at the bottom of the two bar-shaped through-grooves. Two sliders are slidably connected to the two chute. A clamping assembly is installed between the two sliders via a steering assembly. The conveying assembly also includes a slide rod, a threaded rod, and a conveying motor. The slide rod and the threaded rod are rotatably connected to the two chute. The coating uniform coating device provided by this device has the advantages of high working efficiency, uniform spraying, and good quality.

[0004] However, in the prior art, when performing a spraying operation, paint coating equipment can generally only coat one side of the object being processed, resulting in low overall processing efficiency.

[0005] Therefore, this patent needs to be upgraded and modified based on the existing technology. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the present application provides a coating equipment that overcomes the shortcomings of the existing technology and aims to solve the problem in the existing technology that the coating equipment can generally only coat one side of the processed object during the spraying operation, resulting in low overall processing efficiency.

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a coating equipment, comprising a base plate, a bottom hydraulic rod fixedly connected to the top of the base plate, a connecting piece fixedly connected to the top of the bottom hydraulic rod, a fixed rotating shaft rotatably connected to the connecting piece on the side close to the center position of the base plate, a clamping plate fixedly connected to one end of the fixed rotating shaft, and a clamping hydraulic rod fixedly connected to the other connecting piece on the side close to the center position of the base plate, a clamping plate fixedly connected to the end of the clamping hydraulic rod, a supporting rotating shaft rotatably connected to the inside of the clamping plate, and a support frame fixedly connected to the outside of the supporting rotating shaft.

[0008] By adopting the above technical solution, the top of the bottom hydraulic rod is fixedly connected to two connectors, and the two connectors are respectively arranged at the two end positions of the top of the bottom plate, and the support shaft is provided with four upper and lower end positions respectively arranged on both sides of the clamping plate. When coating the plate, the support frames at the lower ends of both sides of the clamping plate are rotated out from the inside of the clamping plate, so that the support frames rotate outward around the support shaft until the support frames and the clamping plate are in a vertical state, and then the plate is placed on the top of the support frame, and then the coating work is carried out. After the coating on one side is completed, the plate is clamped by the hydraulic The rod pushes the clamping plate to move inward until the plate is clamped and fixed, and then the support frames at the upper ends of both sides of the clamping plate are rotated out from the inside of the clamping plate so that the support frames and the clamping plate are perpendicular, and then the clamping plate is rotated to rotate around the fixed rotation axis until the rotation stops. At this time, the back of the plate is facing up and the coated side is facing down, and then the clamping hydraulic rod is controlled to retract inward to end the clamping of the plate, so that it falls on the support frame unfolded at the upper end of the clamping plate, and then the support frame unfolded at the lower end of the clamping plate is rotated inward and retracted, and then the back of the plate is coated, thereby achieving double-sided coating of the plate.

[0009] As a preferred technical solution of the present application, a fixed plate is fixedly connected to the top position of both ends of the base plate, a longitudinal movable groove is fixedly connected to the top of the fixed plate, a slider is slidably connected to the top of the longitudinal movable groove, a longitudinal sliding rod is fixedly connected to the inner position of the longitudinal movable groove, and the longitudinal sliding rod passes through the slider and is slidably connected to the inside of the slider.

[0010] By adopting the above technical solution, the stability of the sliding block in the longitudinal moving groove is ensured by the arrangement of the longitudinal sliding rod.

[0011] As a preferred technical solution of the present application, a longitudinal screw is rotatably connected to the center position of the inner side of the longitudinal movable groove, and the longitudinal screw passes through the slider and is threadedly connected to the inside of the slider. A longitudinal motor is fixedly connected to the outer position of the longitudinal movable groove, and the driving end of the longitudinal motor passes through the side of the longitudinal movable groove and is fixedly connected to the inside of the longitudinal screw.

[0012] By adopting the above technical solution, the longitudinal motor controls the rotation of the longitudinal screw rod, and during the rotation of the longitudinal screw rod, the outer slider is driven to move along the outer side of the longitudinal screw rod.

[0013] As a preferred technical solution of the present application, the slider is fixedly connected to a transverse slide rod on one side close to the center of the bottom plate, a moving block is slidably connected to the outside of the transverse slide rod, and a nozzle is fixedly connected to the bottom of the moving block.

[0014] By adopting the above technical solution, the paint can be applied to the outside of the plate through the nozzle. Since the moving block is slidably connected to the outside of the transverse sliding rod, an all-round coating effect on the plate is achieved.

[0015] As a preferred technical solution of the present application, the slider is rotatably connected to a transverse screw rod on one side close to the center of the base plate, and one end of the transverse screw rod is rotatably connected to a transverse motor, and the transverse motor is fixedly connected to the side of the slider on the other side.

[0016] By adopting the above technical solution, the transverse motor drives the transverse screw to rotate, and the transverse screw drives the outer moving block to move during the rotation process, thereby controlling the movement speed of the nozzle during the spraying process.

[0017] As a preferred technical solution of the present application, a servo motor is fixedly connected to the side of the connecting piece, and the driving end of the servo motor passes through the connecting piece and is fixedly connected to the inside of the fixed rotating shaft, after the clamping plate clamps the sprayed plate.

[0018] By adopting the above technical solution, the servo motor drives the fixed shaft to rotate, and the fixed shaft drives the sprayed plate clamped by the clamping plate to rotate, thereby realizing the turning over of the plate.

[0019] Beneficial effects of this application:

[0020] The cam is driven by a motor to move the motor to move the motor up and down, so that the motor can move the motor to move up and down, thereby achieving full coating on the front side of the plate, and then the cam is driven by the motor to move the motor to move the motor up and down, thereby achieving full coating on the front side of the plate, and then the cam is driven by the motor to move the motor to move the motor up and down, thereby achieving full coating on the front side of the plate, and then the cam is driven by the motor to move the motor to move the motor BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front view structure of this application;

[0022] Figure 2 This is a schematic diagram of the structure from the top left side perspective of this application;

[0023] Figure 3 This is a schematic diagram of the structure from the top right side perspective of this application;

[0024] Figure 4 This is a schematic diagram of the side sectional structure of the clamping plate of this application.

[0025] In the figure: 1. Base plate; 2. Bottom hydraulic rod; 3. Connecting piece; 4. Fixed shaft; 5. Clamping plate; 6. Support shaft; 7. Support frame; 8. Servo motor; 9. Fixed plate; 10. Longitudinal moving groove; 11. Longitudinal screw rod; 12. Longitudinal slide rod; 13. Slider; 14. Longitudinal motor; 15. Transverse screw rod; 16. Transverse slide rod; 17. Moving block; 18. Nozzle; 19. Clamping hydraulic rod; 20. Transverse motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] Reference Figure 1-4 , a coating equipment, including a base plate 1, a bottom hydraulic rod 2 is fixedly connected to the top of the base plate 1, and a connector 3 is fixedly connected to the top of the bottom hydraulic rod 2, wherein the top of the bottom hydraulic rod 2 is fixedly connected to two connectors 3, and the two connectors 3 are respectively arranged at the two end positions of the top of the base plate 1, and the connector 3 is rotatably connected to a fixed shaft 4 on one side near the center position of the base plate 1, and one end of the fixed shaft 4 is fixedly connected to a clamping plate 5, and the other connector 3 is fixedly connected to a clamping hydraulic rod 19 on one side near the center position of the base plate 1, and the end of the clamping hydraulic rod 19 is fixedly connected to the clamping plate 5, and the inside of the clamping plate 5 is rotatably connected to a support shaft 6, and the support shaft 6 is provided with four upper and lower end positions respectively arranged on both sides of the clamping plate 5, and the outer side of the support shaft 6 is fixedly connected to a support frame 7;

[0028] When coating the plate, the support frames 7 at the lower end positions on both sides of the clamping plate 5 are rotated out from the inside of the clamping plate 5, so that the support frames 7 rotate outwards around the supporting shaft 6 until the support frames 7 and the clamping plate 5 are in a vertical state, and then the plate is placed on the top of the support frames 7, and then the coating work is carried out. After one side coating is completed, the clamping plate 5 is pushed inward by the clamping hydraulic rod 19 until the plate is clamped and fixed, and then the support frames 7 at the upper end positions on both sides of the clamping plate 5 are rotated out from the inside of the clamping plate 5, so that the support frames 7 and the clamping plate 5 are in a vertical state, and then the clamping plate 5 is rotated so that it rotates around the fixed rotation axis 4 until it stops rotating 180 degrees. At this time, the back of the plate faces up and the coated side faces down, and then the clamping hydraulic rod 19 is controlled to retract inward to end the clamping of the plate, so that it falls on the support frame 7 deployed at the upper end of the clamping plate 5, and then the support frame 7 deployed at the lower end of the clamping plate 5 is rotated inward and retracted, and then the back of the plate is coated, thereby achieving double-sided coating of the plate.

[0029] In this embodiment, if Figure 1 - Figure 4 As shown, fixed plates 9 are fixedly connected to the top positions of both ends of the bottom plate 1, longitudinal movable grooves 10 are fixedly connected to the top of the fixed plates 9, sliders 13 are slidably connected to the top of the longitudinal movable grooves 10, and longitudinal slide bars 12 are fixedly connected to the inner positions of the longitudinal movable grooves 10. The longitudinal slide bars 12 pass through the sliders 13 and are slidably connected to the inside of the sliders 13. The setting of the longitudinal slide bars 12 ensures the stability of the sliders 13 sliding in the longitudinal movable grooves 10.

[0030] In this embodiment, if Figure 1 - Figure 4 As shown, a longitudinal screw rod 11 is rotatably connected to the inner center position of the longitudinal movable groove 10, and the longitudinal screw rod 11 passes through the slider 13 and is threadedly connected to the inside of the slider 13. A longitudinal motor 14 is fixedly connected to the outer position of the longitudinal movable groove 10, and the driving end of the longitudinal motor 14 passes through the side of the longitudinal movable groove 10 and is fixedly connected to the inside of the longitudinal screw rod 11. The rotation of the longitudinal screw rod 11 is controlled by the longitudinal motor 14, and during the rotation of the longitudinal screw rod 11, the outer slider 13 will be driven to move along the outer side of the longitudinal screw rod 11.

[0031] In this embodiment, if Figure 1 - Figure 4 As shown, the slider 13 is fixedly connected to a transverse slide rod 16 on one side near the center of the base plate 1, and a moving block 17 is slidably connected to the outside of the transverse slide rod 16. A nozzle 18 is fixedly connected to the bottom of the moving block 17. The paint can be applied to the outside of the plate through the nozzle 18. Since the moving block 17 is slidably connected to the outside of the transverse slide rod 16, an all-round coating effect on the plate is achieved.

[0032] In this embodiment, if Figure 1 - Figure 4 As shown, the slider 13 is rotatably connected to a transverse screw rod 15 on one side near the center of the base plate 1, and one end of the transverse screw rod 15 is rotatably connected to a transverse motor 20. The transverse motor 20 is fixedly connected to the side of the slider 13 on the other side. The transverse motor 20 drives the transverse screw rod 15 to rotate. During the rotation process, the transverse screw rod 15 will drive the outer moving block 17 to move, thereby controlling the moving speed of the nozzle 18 during the spraying process.

[0033] In this embodiment, if Figure 1 - Figure 4 As shown, a servo motor 8 is fixedly connected to the side of the connecting member 3. The driving end of the servo motor 8 passes through the connecting member 3 and is fixedly connected to the inside of the fixed rotating shaft 4. After the clamping plate 5 clamps the spray-painted plate, the fixed rotating shaft 4 is driven by the servo motor 8 to rotate, and the fixed rotating shaft 4 drives the spray-painted plate clamped by the clamping plate 5 to rotate, thereby realizing the flipping of the plate.

[0034] Working principle: When spraying the plate, the support frame 7 at the lower end of both sides of the clamping plate 5 is toggled to rotate it around the support shaft 6 from the inside of the clamping plate 5 until the support frame 7 and the clamping plate 5 are perpendicular to each other, and then the plate is placed on the top of the support frame 7, and the nozzle 18 is turned on to start coating the plate. The horizontal motor 20 controls the rotation of the horizontal screw rod 15, thereby driving the nozzle 18 to move horizontally along the horizontal slide rod 16, and then the longitudinal motor 14 drives the longitudinal screw rod 11 to rotate, and the longitudinal screw rod 11 drives the slider 13 to move longitudinally along the longitudinal slide rod 12, and the full coating of the plate is achieved through the horizontal and longitudinal movements. When the coating of the plate is completed, the clamping plate 5 is pushed inward by the clamping hydraulic rod 19, thereby clamping the plate , and then the support frames 7 at the upper ends of both sides of the clamping plate 5 are rotated out so that they are perpendicular to the clamping plate 5, and the fixed shaft 4 is driven to rotate by the servo motor 8, and the fixed shaft 4 drives the plate clamped by the clamping plate 5 to rotate. In this process, the lifting and lowering are controlled by 2 to ensure that the plate has enough rotation space. After the servo motor 8 rotates the plate 180 degrees, the clamping hydraulic rod 19 is controlled to contract so that the plate falls into the support frames 7 at the upper ends of both sides of the clamping plate 5, and then the support frames 7 at the lower ends of both sides of the clamping plate 5 are rotated inward for recovery, and then the nozzle 18 is turned on again, and the horizontal motor 20 and the longitudinal motor 14 control the nozzle 18 to fully coat the back of the plate. In this way, the double-sided coating effect of the plate is achieved, which reduces the need for manual flipping and repositioning of materials, thereby reducing labor costs.

[0035] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A coating device, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a bottom hydraulic rod (2), the top of the bottom hydraulic rod (2) is fixedly connected to a connecting piece (3), the connecting piece (3) is rotatably connected to a fixed shaft (4) on one side close to the center of the bottom plate (1), one end of the fixed shaft (4) is fixedly connected to a clamping plate (5), the connecting piece (3) is fixedly connected to a clamping hydraulic rod (19) on one side close to the center of the bottom plate (1), the end of the clamping hydraulic rod (19) is fixedly connected to the clamping plate (5), the inside of the clamping plate (5) is rotatably connected to a support shaft (6), and the outside of the support shaft (6) is fixedly connected to a support frame (7).

2. A coating equipment according to claim 1, characterized in that: The top positions of both ends of the bottom plate (1) are fixedly connected to fixed plates (9), the top of the fixed plate (9) is fixedly connected to a longitudinal movable groove (10), the top of the longitudinal movable groove (10) is slidably connected to a slider (13), the inner side of the longitudinal movable groove (10) is fixedly connected to a longitudinal sliding rod (12), and the longitudinal sliding rod (12) passes through the slider (13) and is slidably connected inside the slider (13).

3. A coating equipment according to claim 2, characterized in that: A longitudinal screw rod (11) is rotatably connected to the center position of the inner side of the longitudinal movable groove (10), and the longitudinal screw rod (11) passes through the slider (13) and is threadedly connected to the inside of the slider (13). A longitudinal motor (14) is fixedly connected to the outer side of the longitudinal movable groove (10), and the driving end of the longitudinal motor (14) passes through the side of the longitudinal movable groove (10) and is fixedly connected to the inside of the longitudinal screw rod (11).

4. A coating equipment according to claim 2, characterized in that: A transverse sliding rod (16) is fixedly connected to one side of the sliding block (13) near the center of the bottom plate (1), a moving block (17) is slidably connected to the outside of the transverse sliding rod (16), and a nozzle (18) is fixedly connected to the bottom of the moving block (17).

5. A coating equipment according to claim 4, characterized in that: A side of the slider (13) close to the center of the bottom plate (1) is rotatably connected to a transverse screw rod (15), one end of the transverse screw rod (15) is rotatably connected to a transverse motor (20), and the transverse motor (20) is fixedly connected to the side of the slider (13) on the other side.

6. A coating equipment according to claim 1, characterized in that: A servo motor (8) is fixedly connected to the side of the connecting piece (3), and a driving end of the servo motor (8) passes through the connecting piece (3) and is fixedly connected to the inside of the fixed rotating shaft (4).

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