Intelligent efficient glue smearing device

Abstract

The utility model relates to the technical field of glue smearing, in particular to an intelligent efficient glue smearing device which comprises a fixing frame, a conveying assembly, fixing plates, a glue containing frame and a first discharging assembly, the conveying assembly is arranged in the middle of the fixing frame, the fixing plates are symmetrically connected to the fixing frame in a sliding mode, and the glue containing frame is connected between the fixing plates. A first discharging assembly is arranged on the bottom face of the glue containing frame and comprises a first discharging pipe and the like. A first discharging pipe is arranged on the bottom face of the glue containing frame in a penetrating mode. By installing the ultrasonic sensor and the controller, when a next plate is conveyed to the position below the glue containing frame, the controller opens the electric valve again, the glue smearing brush smears glue on the surface of the plate, and the operation is repeated, so that the device can continuously and automatically smear glue on the plate, the glue smearing efficiency is effectively improved, and the labor intensity of workers is reduced. Besides the two steps of placing and collecting the plates need manual participation, other steps are all operated automatically, so that the labor force is effectively liberated.

Description

Technical Field

[0001] The utility model relates to the technical field of glue spreading, and in particular to an intelligent and efficient glue spreading device. Background Art

[0002] Glue coating is an automated device used to evenly apply glue or other adhesives to surfaces. It is widely used in various industrial production processes, such as the automotive, electronics, food, packaging, and furniture industries, for purposes such as bonding, sealing, or coating.

[0003] According to the patent publication number CN112604895A and the publication date 2021-04-06, a plate gluing device includes a workbench, a bracket is fixedly connected to the workbench, a screw is rotatably connected to the bracket, and a threaded block is threadedly connected to the screw, the threaded block is fixedly connected to the placement plate through a connecting rod, and one end of the screw is transmission-connected to the first drive motor, two slide grooves are provided on the workbench, and a slider matching the slide groove is fixedly connected to the placement plate, and a cylinder is provided on the bracket. This invention can set up a screw and a threaded block, and by adjusting the rotation of the screw, the threaded block can drive the placement plate to move horizontally, and cooperate with the rotating hollow roller, so that the wooden board on the placement plate can be evenly and fully brushed by the bristles on the hollow roller, avoiding the labor loss of manual gluing and greatly improving work efficiency; however, this device lacks continuity. After gluing a single board, it is necessary to manually replace the board, and then manually drive the cylinder to press down and make the hollow roller fit with the surface of the board before gluing can be carried out, resulting in a high degree of manual participation and low gluing efficiency.

[0004] Therefore, it is necessary for us to design an intelligent and efficient glue spreading device. Utility Model Content

[0005] In order to overcome the above-mentioned shortcomings of the prior art, the utility model provides an intelligent and efficient glue spreading device.

[0006] The technical solution is: an intelligent and efficient glue spreading device, including a fixed frame, a transmission component, a fixed plate, a glue loading frame, a first discharge component, an ultrasonic sensor and a controller. The fixed frame is provided with a transmission component, and the fixed frame is symmetrically and slidingly connected with a fixed plate. The glue loading frame is connected between the fixed plates. The bottom surface of the glue loading frame is provided with a first discharge component, the first discharge component includes a first discharge pipe, a first glue spreading brush and a first electric valve. The bottom surface of the glue loading frame is penetrated by a first discharge pipe, the lower part of the glue loading frame is connected with a first glue spreading brush, the first glue spreading brush is connected to the lower end of the first discharge pipe, a glue discharge hole is opened on the bottom surface of the first glue spreading brush, a first electric valve is installed between the first glue spreading brush and the first discharge pipe, an ultrasonic sensor is installed on the bottom surface of the glue loading frame, and a controller is installed on the glue loading frame. The ultrasonic sensor and the first electric valve are both electrically connected to the controller.

[0007] Furthermore, it also includes a guide rod, a limit plate, a bidirectional threaded rod, a servo motor and a second discharging assembly. The guide rod is connected between the fixed plates, and the limit plate is connected to the side where the fixed plates are close to each other. The bidirectional threaded rod is rotatably connected between the fixed plates, and the limit plates are threadedly connected to the bidirectional threaded rods respectively. A servo motor is installed on any fixed plate, and the output shaft of the servo motor is connected to the bidirectional threaded rod. The bottom surface of the glue loading frame is provided with a second discharging assembly, the second discharging assembly includes a second discharging pipe, a second glue brush and a second electric valve. The bottom surface of the glue loading frame is symmetrically penetrated with a second discharging pipe, and the limit plates are connected to the second glue brush. The second glue brush is located in front of the first glue brush, and the second glue brush is connected to the second discharging pipe. The bottom surface of the second glue brush is provided with a glue discharge hole, and a second electric valve is installed between the second glue brush and the second discharging pipe.

[0008] Furthermore, the first discharge pipe and the second discharge pipe are both hoses.

[0009] Furthermore, it also includes a limiting wheel, a film rolling wheel, a film rolling ring and a guide film. Two limiting wheels are connected to the side where the limiting plates are close to each other, and a film rolling wheel is connected to the side where the fixed plates are away from each other. The film rolling wheels are rotatably connected to the film rolling rings, and guide films are wound around the film rolling rings. The guide films are respectively in contact with the adjacent limiting wheels, the front parts of the guide films are all inclined surfaces, and the front ends of the guide films are connected to the fixed plates.

[0010] Furthermore, it also includes a vortex spring, which is connected between the film rolling wheel and the film rolling ring.

[0011] Furthermore, it also includes a limit block, a first wiping plate and a second wiping plate. The limit blocks are symmetrically connected to the fixed plate, and the limit blocks are located behind the glue mounting frame. The middle of the two limit blocks are respectively clamped with the first wiping plate and the second wiping plate, and the first wiping plate is slidably connected to the second wiping plate.

[0012] The beneficial effects are:

[0013] The utility model is equipped with an ultrasonic sensor and a controller. When the next plate is conveyed to the bottom of the glue loading frame, the controller will open the electric valve again to make the glue brush apply glue to the surface of the plate. This cycle enables the device to apply glue to the plate continuously and automatically, effectively improving the efficiency of gluing. Except for the two steps of placing the plate and collecting the plate, which require manual participation, the other steps are all automated operations, effectively freeing up labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2It is a three-dimensional structural schematic diagram of the glue loading frame, the first discharge pipe and the first glue spreading brush of the present invention.

[0016] Figure 3 It is a cross-sectional view of the fixing plate of the utility model.

[0017] Figure 4 It is an enlarged view of part A of the present utility model.

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the limit block, first wiping plate, and second wiping plate of the present invention. Part names and serial numbers in the figure are: 1_Fixed frame, 2_Transmission assembly, 3_Fixed plate, 4_Glue loading frame, 5_First discharge pipe, 6_First glue brush, 7_First electric valve, 8_Guide rod, 9_Limiting plate, 10_Bidirectional threaded rod, 11_Servo motor, 12_Limiting wheel, 13_Film winding wheel, 14_Film winding ring, 15_Guide film, 16_Scroll spring, 17_Second discharge pipe, 18_Second glue brush, 19_Second electric valve, 20_Ultrasonic sensor, 21_Controller, 22_Limiting block, 23_First wiping plate, 24_Second wiping plate. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below with reference to the accompanying drawings.

[0020] Embodiment: An intelligent and efficient glue spreading device, such as Figure 1 and Figure 2 As shown, it includes a fixing frame 1, a transmission component 2, a fixing plate 3, a glue frame 4, a first discharging component, an ultrasonic sensor 20 and a controller 21. The fixing frame 1 is provided with a transmission component 2, and the fixing frame 1 is symmetrically and slidingly connected with a fixing plate 3. The glue frame 4 is connected between the fixing plates 3 by bolts. The bottom surface of the glue frame 4 is provided with a first discharging component, and the first discharging component includes a first discharging pipe 5, a first glue brush 6 and a first electric valve 7. The bottom surface of the glue frame 4 is penetrated by a first discharging pipe 5, and the lower part of the glue frame 4 is connected to the first glue brush 6. The first glue brush 6 is connected to the lower end of the first discharging pipe 5, and the bottom surface of the first glue brush 6 is provided with a glue discharge hole. The first glue brush 6 is connected to the first electric valve 7. A first electric valve 7 is installed between a discharge pipe 5 by bolts, an ultrasonic sensor 20 is installed on the bottom surface of the glue loading frame 4, and a controller 21 is installed on the glue loading frame 4. The ultrasonic sensor 20 and the first electric valve 7 are both electrically connected to the controller 21. After the ultrasonic sensor 20 detects the plate, it will transmit the signal to the controller 21. After receiving the signal, the controller 21 will open the electric valve, so that the glue can flow into the interior of the glue brush through the discharge pipe. The glue will flow out from the glue holes on the bottom surfaces of the two glue brushes and adhere to the bristles of the glue brush, so that the bristles are covered with glue. When the surface of the plate contacts the bristles, the glue on the bristles will be evenly smeared on the surface of the plate.

[0021] like Figure 1-Figure 3 As shown, it also includes a guide rod 8, a limit plate 9, a bidirectional threaded rod 10, a servo motor 11 and a second discharging assembly. The guide rod 8 is connected between the fixed plates 3, and the side of the fixed plates 3 close to each other is connected to the limit plate 9. The fixed plates 3 are rotatably connected with the bidirectional threaded rod 10, and the limit plates 9 are respectively threadedly connected to the bidirectional threaded rod 10. A servo motor 11 is installed on any one of the fixed plates 3 by bolts, and the output shaft of the servo motor 11 is connected to the bidirectional threaded rod 10 through a coupling. The bottom surface of the glue frame 4 is provided with a second discharging assembly, and the second discharging assembly includes a second discharging pipe 17, a second glue brush 18 and a second electric valve 19. The bottom surface of the glue frame 4 is symmetrically penetrated with the second discharging pipe 17, and the first discharging pipe 5 and the second discharging pipe 17 are both soft The tube and the limit plate 9 are both connected with a second glue spreading brush 18, the second glue spreading brush 18 is located on the front side of the first glue spreading brush 6, the second glue spreading brush 18 is connected to the second discharge pipe 17, and the bottom surface of the second glue spreading brush 18 is provided with a glue outlet hole, and a second electric valve 19 is installed between the second glue spreading brush 18 and the second discharge pipe 17. The second electric valve 19 is electrically connected to the controller 21. When it is necessary to spread glue on plates of different specifications, the servo motor 11 is driven, and the output shaft of the servo motor 11 will drive the bidirectional threaded rod 10 to rotate. At this time, the two limit plates 9 will simultaneously move toward the middle along the guide rod 8, reducing the position space for vertically placing the plates, so that the device can adapt to plates of smaller specifications, effectively improving the adaptability and utilization rate of the device.

[0022] like Figure 1 、 Figure 3 and Figure 4 As shown, it also includes a limiting wheel 12, a film rolling wheel 13, a film rolling ring 14, a guide film 15 and a spiral spring 16. The two limiting wheels 12 are connected to the side where the limiting plates 9 are close to each other, and the side where the fixed plates 3 are away from each other is connected to the film rolling wheels 13. The film rolling rings 14 are rotatably connected to the film rolling wheels 13, and guide films 15 are wound around the film rolling rings 14. The guide films 15 are respectively in contact with the adjacent limiting wheels 12, and the front parts of the guide films 15 are all inclined. The front ends of the guide films 15 are connected to the fixed plate 3, and a spiral spring 16 is connected between the film rolling wheel 13 and the film rolling ring 14 through a spring seat. When the two limiting plates 9 move toward the middle, the limiting wheels 12 will also move toward the middle together. At this time, the guide film 15 will be pulled toward the middle by the limiting wheel 12, and the film rolling ring 14 will rotate, thereby causing the spiral spring 16 to be wound, and thus the guide film 15 can also guide smaller-sized plates.

[0023] like Figure 1 and Figure 5As shown, it also includes a limit block 22, a first wiping plate 23 and a second wiping plate 24. The limit block 22 is symmetrically connected to the fixed plate 3. The limit block 22 is located behind the glue mounting frame 4. The middle of the two limit blocks 22 are respectively clamped with the first wiping plate 23 and the second wiping plate 24. The first wiping plate 23 and the second wiping plate 24 are slidably connected. When the surface of the plate contacts the lower side surfaces of the first wiping plate 23 and the second wiping plate 24, as the plate moves backward, the first wiping plate 23 and the second wiping plate 24 will scrape the glue on the surface of the plate evenly, so that the glue can be evenly distributed on the surface of the plate.

[0024] When the device is to be used, the plates to be coated with glue are first placed on the conveying assembly 2 in sequence. The plates are in contact with the inclined surface of the front part of the guide film 15 and move along this inclined surface toward the middle part of the conveying assembly 2, so that the guide film 15 can correct the placement of the plates. The conveying assembly 2 will convey the plates backward. When the plates are conveyed to the bottom of the glue frame 4, the ultrasonic sensor 20 will detect the plates and transmit the signal to the controller 21. After receiving the signal, the controller 21 will open the first electric valve 7 and the second electric valve 19, so that the glue can flow into the first glue brush 6 and the second glue brush 18 through the first discharge pipe 5 and the second discharge pipe 17 respectively. The glue will flow out from the glue outlet holes on the bottom of the two glue brushes and adhere to the glue. The glue brush is placed on the bristles of the glue brush, so that the bristles are covered with glue. When the surface of the plate contacts the bristles, as the plate is transported backward by the conveying component 2, the glue on the bristles will be evenly spread on the surface of the plate; when the plate leaves the bottom of the glue loading frame 4, it indicates that the plate has completed the gluing work. When the next plate is transported to the bottom of the glue loading frame 4, the controller 21 will open the first electric valve 7 and the second electric valve 19 again, so that the first glue brush 6 and the second glue brush 18 are glued to the surface of the plate. This cycle enables the device to continuously and automatically apply glue to the plate, effectively improving the gluing efficiency. Except for the two steps of placing the plate and collecting the plate, which require manual participation, the other steps are all automated operations, effectively liberating labor.

[0025] The conveying assembly 2 will continue to move backward with the plate on which the glue application has been completed. When the surface of the plate contacts the lower side surfaces of the first wiping plate 23 and the second wiping plate 24, as the plate moves backward, the first wiping plate 23 and the second wiping plate 24 will evenly scrape the glue on the surface of the plate, so that the glue can be evenly distributed on the surface of the plate; when it is necessary to apply glue to plates of different specifications, the servo motor 11 is driven, and the output shaft of the servo motor 11 will drive the bidirectional threaded rod 10 to rotate. At this time, the two limit plates 9 will simultaneously move toward the middle along the guide rod 8, reducing the position space for vertically placing the plates, so that the device can adapt to plates of smaller specifications, effectively improving the adaptability and utilization of the device. rate; when the two limit plates 9 move toward the middle, they will drive the second glue brush 18 to move toward the middle together, and the first wiping plate 23 and the second wiping plate 24 will also slide close to each other. At the same time, the limit wheel 12 will also move toward the middle together. At this time, the guide film 15 will be pulled toward the middle by the limit wheel 12, and the film winding ring 14 will rotate, so that the spiral spring 16 is wound, and then the guide film 15 can also guide smaller-sized plates. The subsequent work can be repeated with the above steps. When the device needs to be restored to its initial state, the servo motor 11 is driven to reset the limit plate 9. By moving up the first wiping plate 23 and the second wiping plate 24, they can be removed to facilitate cleaning of the glue adhering to their bottom surfaces.

[0026] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An intelligent and efficient glue spreading device, comprising: Fixed frame (1); A transmission component (2) is arranged on the fixed frame (1); A fixed plate (3) symmetrically slidably connected to the fixed frame (1); A glue mounting frame (4) connected between the fixing plates (3); A first discharging assembly is arranged on the bottom surface of the glue-loading frame (4) and is used for applying glue to the plate. The first discharging assembly comprises: A first discharge pipe (5) is provided through the bottom surface of the glue mounting frame (4); A first glue spreading brush (6) is connected to the lower part of the glue mounting frame (4), the first glue spreading brush (6) is connected to the lower end of the first discharge pipe (5), and a glue outlet hole is provided on the bottom surface of the first glue spreading brush (6); A first electric valve (7) is installed between the first glue brush (6) and the first discharge pipe (5); It is characterized by further comprising: An ultrasonic sensor (20) is mounted on the bottom surface of the adhesive mounting frame (4); A controller (21) is mounted on the glue mounting frame (4), and the ultrasonic sensor (20) and the first electric valve (7) are both electrically connected to the controller (21).

2. An intelligent and efficient glue spreading device according to claim 1, characterized in that: Also includes: A guide rod (8) connected between the fixing plates (3); A limiting plate (9) connected to a side of the fixing plates (3) close to each other; A bidirectional threaded rod (10) is rotatably connected between the fixing plates (3), and the limiting plates (9) are respectively threadedly connected to the bidirectional threaded rod (10); A servo motor (11) is mounted on any one of the fixing plates (3), and the bidirectional threaded rod (10) is connected to the output shaft of the servo motor (11); The second discharging assembly is arranged on the bottom surface of the glue-loading frame (4) and is used for applying glue to the plate. The second discharging assembly includes: A second discharge pipe (17) is symmetrically arranged on the bottom surface of the glue mounting frame (4); A second glue spreading brush (18) is connected to the two limit plates (9), the second glue spreading brush (18) is located in front of the first glue spreading brush (6), the second glue spreading brush (18) is connected to the second discharge pipe (17), and a glue outlet hole is provided on the bottom surface of the second glue spreading brush (18); The second electric valve (19) is installed between the second glue brush (18) and the second discharge pipe (17), and the second electric valve (19) is electrically connected to the controller (21).

3. An intelligent and efficient glue spreading device according to claim 2, characterized in that: The first discharge pipe (5) and the second discharge pipe (17) are both hoses.

4. The intelligent and efficient glue spreading device according to claim 3, characterized in that: Also includes: Limiting wheels (12), two limiting wheels (12) are connected to the sides of the limiting plates (9) that are close to each other; Film rolling wheels (13) are respectively connected to the sides of the fixed plates (3) that are away from each other; Film rolling rings (14) are rotatably connected to the two film rolling wheels (13); The guide films (15) are respectively wound on the two film roll rings (14), and the guide films (15) are respectively in contact with the adjacent limiting wheels (12). The front parts of the guide films (15) are all inclined surfaces, and the front ends of the guide films (15) are connected to the fixed plate (3).

5. The intelligent and efficient glue spreading device according to claim 4, characterized in that: Also includes: The spiral spring (16) is respectively connected between the film rolling wheel (13) and the film rolling ring (14).

6. The intelligent and efficient glue spreading device according to claim 5, characterized in that: Also includes: A limit block (22) is symmetrically connected to the fixing plate (3), and the limit block (22) is located behind the glue frame (4); A first wiping plate (23) is clamped in the middle of one of the limit blocks (22); The second trowel plate (24) is clamped on the middle part of the other limiting block (22), and the first trowel plate (23) and the second trowel plate (24) are connected in a sliding manner.

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