A coating piece glue spraying equipment

Abstract

The utility model discloses a kind of coating piece glue spraying equipment, it includes glue room, be equipped in the glue room inner cavity upper portion glue spraying manipulator and lower portion rotating platform for placing hanger, rotating platform includes;Segmenter, its output end is equipped with rotating plate;Driving assembly, symmetrically be equipped in rotating plate two opposite sides, driving assembly includes drive cylinder and the rotating platform connected in the output end of drive cylinder.Glue spraying process, drive cylinder can independently control rotating platform movement, make workpiece on hanger rotate, to form collaborative cooperation with glue spraying manipulator, ensure that complex curved surface or special-shaped workpiece each part can obtain uniform glue layer covering, reduce spraying blind area, when one side hanger completes glue spraying, segmenter drives rotating plate to rotate 180 °, make already sprayed workpiece remove from glue spraying area, while unsprayed workpiece enters glue spraying station, realize continuous operation, reduce equipment idle time.

Description

Technical Field

[0001] This utility model relates to the field of adhesive spraying equipment, and in particular to an adhesive spraying equipment for coating parts. Background Technology

[0002] With the increasing demands for surface treatment of covered parts (such as interior parts and panels) in industries such as automobiles, home appliances, and furniture, the adhesive spraying process has become a key link in the production of covered parts. Traditional adhesive spraying equipment usually adopts a fixed platform or a simple rotating structure. During the adhesive spraying process, the workpiece can only be sprayed at a single angle, making it difficult to achieve uniform coverage of complex curved surfaces or multiple angles. This results in uneven adhesive layer thickness, low spraying efficiency, and even the need for manual touch-up spraying, affecting production quality and efficiency.

[0003] In the existing technology, some glue spraying equipment achieves multi-angle spraying through a simple cooperation between a robot and a rotating platform. However, due to the limited freedom of movement of the platform, the workpiece cannot flexibly adjust its posture during the glue spraying process. Especially for coating parts with complex geometric shapes, there are still problems of blind spots in the spraying or waste of glue.

[0004] Therefore, there is an urgent need for a coating part spraying equipment that can achieve multi-degree-of-freedom dynamic adjustment of workpieces, precise positioning of hangers, and efficient collaboration with spraying robots to meet the requirements of high precision and high efficiency spraying. Utility Model Content

[0005] In view of this, the present invention addresses the deficiencies of the existing technology, and its main objective is to provide a coating part spraying adhesive device that solves the above-mentioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a coating part spraying device, including a glue chamber, a spraying robot arm disposed in the upper part of the glue chamber cavity and a rotating platform for placing hangers in the lower part, the rotating platform including; A divider, with a rotating plate installed at its output end; The drive assembly is symmetrically arranged on both opposite sides of the turntable. The drive assembly includes a drive cylinder and a turntable connected to the output end of the drive cylinder. The turntable is located above the turntable and is used to support the hanger. During the glue spraying process, the divider drives the rotating plate to rotate, while the drive cylinder drives the turntable to move, so that the workpiece on the hanger and the glue spraying robot work together to spray glue from multiple angles.

[0007] Furthermore, a platform is sleeved on the output end of the drive cylinder, the platform is located below the turntable, and a position sensor is installed on the turntable, with the detection end of the position sensor facing one side of the drive cylinder.

[0008] Furthermore, recognition sensors are symmetrically arranged on both sides of the upper end of the platform, and the turntable has a corresponding port for the recognition sensors.

[0009] Furthermore, at least two opposing positioning pins are installed on the upper part of a turntable, which are used for detachable fixing fixtures.

[0010] Furthermore, a notch is provided on one side of the positioning pin.

[0011] Furthermore, the lower end of the platform is provided with a connector that connects to the surface wall of the drive cylinder.

[0012] Furthermore, at least two magnetic posts are axially embedded on the top of the turntable, and the magnetic posts are located above the connection between the drive cylinder and the turntable.

[0013] Furthermore, the rotating plate is H-shaped and is divided into a first plate and a second plate located at both ends of the first plate. The center of the first plate is connected to the output end of the divider, and the drive components are symmetrically installed on the second plates on both sides.

[0014] Furthermore, the first plate is a concave plate, and the second plate has reinforcing ribs inserted into the first plate.

[0015] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, during the glue spraying process, the drive cylinder can independently control the movement of the turntable, causing the workpiece on the hanger to rotate, thereby forming a cooperative relationship with the glue spraying robot to ensure that all parts of the complex curved surface or irregularly shaped workpiece can obtain a uniform glue layer coverage, reducing the blind area of ​​spraying. When one side of the hanger has finished spraying glue, the divider drives the turntable to rotate 180°, so that the sprayed workpiece is moved out of the glue spraying area, while the unsprayed workpiece enters the glue spraying station, realizing continuous operation and reducing equipment downtime.

[0016] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 This is a perspective view of Embodiment 1 of this utility model.

[0018] Figure 2 This is a side view of Embodiment 1 of this utility model.

[0019] Figure 3 This is a perspective view of Embodiment 1 of this utility model.

[0020] Figure 4 This is a diagram illustrating the driving component of Embodiment 1 of this utility model.

[0021] Figure 5 This is a side view of the drive component of Embodiment 1 of this utility model.

[0022] Explanation of reference numerals in the attached diagram: 10 glue-making rooms; 20 glue-spraying robotic arms; Rotating platform 30, divider 31, rotating plate 32, first plate 321, second plate 322, reinforcing rib 323, drive assembly 33, drive cylinder 331, turntable 332; Platform 40, positioning sensor 41, identification sensor 42, port 43, connector 44, magnetic column 45; Positioning pin 50, cut end 51. Detailed Implementation

[0023] Please refer to Figure 1-5 As shown, it illustrates the specific structure of a preferred first embodiment of the present invention, which is a coating adhesive spraying device, including an adhesive chamber 10, an adhesive spraying robot 20 disposed in the upper part of the inner cavity of the adhesive chamber 10, and a rotating platform 30 for placing hangers in the lower part. The rotating platform 30 includes: The divider 31 has a rotating plate 32 installed at its output end; The drive assembly 33 is symmetrically arranged on two opposite sides of the rotating plate 32. The drive assembly 33 includes a drive cylinder 331 and a turntable 332 connected to the output end of the drive cylinder 331. The turntable 332 is located above the rotating plate 32 and is used to support the hanger. During the glue spraying process, the divider 31 drives the rotating plate 32 to rotate, while the drive cylinder 331 drives the turntable 332 to move, so that the workpiece on the hanger and the glue spraying robot 20 cooperate to perform multi-angle glue spraying. In operation, the divider 31 drives the rotating plate 32 to rotate, allowing the workpiece on the hanger to enter the glue spraying station, facilitating the glue spraying robot 20 to perform the spraying operation, and also allowing the operator to change workpieces on the other side, improving production efficiency. During the glue spraying process, the drive cylinder 331 can independently control the movement of the turntable 332, causing the workpiece on the hanger to rotate, thereby forming a coordinated operation with the glue spraying robot 20 to ensure that all parts of the complex curved surface or irregularly shaped workpiece can obtain a uniform glue layer coverage, reducing the blind area of ​​spraying. When one side of the hanger has finished spraying glue, the divider 31 drives the turntable 32 to rotate 180°, so that the sprayed workpiece is moved out of the glue spraying area, while the unsprayed workpiece enters the glue spraying station, realizing continuous operation and reducing equipment downtime.

[0024] For example, the output end of the drive cylinder 331 is fitted with a platform 40, which is located below the turntable 332. A position sensor 41 is installed on the turntable 332, with the detection end of the position sensor 41 facing the side of the drive cylinder 331. When the drive cylinder 331 moves the turntable 332 to the preset glue spraying position, the position sensor 41 detects a specific signal (such as magnetic induction, photoelectric signal, or mechanical trigger) on the side of the drive cylinder 331 and immediately feeds it back to the control system, causing the drive cylinder 331 to stop running. This ensures that the workpiece on the turntable 332 can reach the working area of ​​the glue spraying robot 20, avoiding uneven glue layer or missed spraying due to positional deviation.

[0025] It should be noted that the positioning sensor 41 is located on the stage 40, and the stage 40 is located below the turntable 332, which can prevent the positioning sensor 41 from being contaminated by the sprayed glue.

[0026] For example, identification sensors 42 are symmetrically arranged on both sides of the upper end of the stage 40, and the turntable 332 is provided with a corresponding port 43 for the identification sensors 42. The detection end of the identification sensor 42 faces upward, so that the workpiece label placed on the hanger can be identified by the identification sensor 42, and different glue spraying paths are selected according to different product models.

[0027] For example, at least two opposing positioning pins 50 are mounted on the upper part of a turntable 332. The positioning pins 50 are used for detachable fixing of the hanger. The positioning pins 50 are located next to the opening 43 so that when the hanger is inserted into the positioning pins 50, the identification code of the workpiece placed on the hanger can be aligned with the opening 43 for identification by the identification sensor 42.

[0028] For example, the positioning pin 50 has a notch 51 on one side. The notch 51 prevents the hanger from rotating after it is fitted onto the positioning pin 50.

[0029] For example, the lower end of the stage 40 is provided with a connector 44 that connects to the surface of the drive cylinder 331. The connector 44 is fixed to the surface of the drive cylinder 331 so that the stage 40 does not rotate with the output shaft of the drive cylinder 331.

[0030] For example, at least two magnetic posts 45 are axially embedded in the top of the turntable 332, and the magnetic posts 45 are located above the connection between the drive cylinder 331 and the turntable 332. The positioning sensor 41 is a magnetic sensor. When the turntable 332 rotates, the magnetic posts 45 move synchronously with the turntable. When any magnetic post 45 rotates into the detection range of the magnetic sensor, the sensor immediately detects the change in magnetic field strength. The control system receives the sensor signal in real time and precisely controls the drive cylinder 331 to stop running in order to cooperate with the glue spraying robot 20 to spray glue.

[0031] The rotating plate 32 is H-shaped and is divided into a first plate 321 and a second plate 322 located at both ends of the first plate 321. The center of the first plate 321 is connected to the output end of the divider 31, and the drive assembly 33 is symmetrically installed on the second plate 322 on both sides.

[0032] The first plate 321 is a concave plate, and the second plate 322 is provided with reinforcing ribs 323 inserted into the first plate 321.

[0033] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A coating component spraying device, comprising a glue chamber (10), a spraying robot (20) disposed in the upper part of the inner cavity of the glue chamber (10), and a rotating platform (30) for placing hangers in the lower part, characterized in that: The rotating stage (30) includes: A divider (31) has a rotating plate (32) installed at its output end; The drive assembly (33) is symmetrically arranged on both opposite sides of the turntable (32). The drive assembly (33) includes a drive cylinder (331) and a turntable (332) connected to the output end of the drive cylinder (331). The turntable (332) is located above the turntable (32) and is used to support the hanger. During the glue spraying process, the divider (31) drives the rotating plate (32) to rotate, and at the same time the driving cylinder (331) drives the turntable (332) to move, so that the workpiece on the hanger and the glue spraying robot (20) cooperate to perform multi-angle glue spraying.

2. The coating part spraying equipment according to claim 1, characterized in that: The output end of the drive cylinder (331) is fitted with a platform (40), which is located below the turntable (332). A position sensor (41) is installed on the turntable (332), and the detection end of the position sensor (41) faces the side of the drive cylinder (331).

3. The coating part spraying equipment according to claim 2, characterized in that: The upper end of the platform (40) is symmetrically provided with identification sensors (42) on both sides, and the turntable (332) is provided with a port (43) corresponding to the identification sensor (42).

4. The coating part spraying equipment according to claim 1, characterized in that: At least two opposing positioning pins (50) are mounted on the upper part of one of the turntables (332), the positioning pins (50) being used for detachable fixing fixtures.

5. The coating part spraying equipment according to claim 4, characterized in that: The positioning pin (50) has a cut (51) on one side.

6. The coating part spraying equipment according to claim 2, characterized in that: The lower end of the platform (40) is provided with a connector (44) that is connected to the surface wall of the drive cylinder (331).

7. The coating part spraying equipment according to claim 2, characterized in that: At least two magnetic posts (45) are axially embedded on the top of the turntable (332), and the magnetic posts (45) are located above the connection between the drive cylinder (331) and the turntable (332).

8. The coating part spraying equipment according to claim 1, characterized in that: The rotating plate (32) is H-shaped and is divided into a first plate (321) and a second plate (322) located at both ends of the first plate (321). The center of the first plate (321) is connected to the output end of the divider (31), and the driving assembly (33) is symmetrically installed on the second plate (322) on both sides.

9. The coating part spraying equipment according to claim 8, characterized in that: The first plate (321) is a concave plate, and the second plate (322) is provided with reinforcing ribs (323) inserted into the first plate (321).

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