Automatic gluing equipment for filter element

Abstract

The automatic gluing equipment for the filter element comprises a shell, a mechanical arm is arranged in the shell, one end of the mechanical arm is connected with a gluing gun, a glue supply barrel is arranged on one side of the interior of the shell and connected with the gluing gun through a pipeline, a gluing controller is arranged at the bottom of the interior of the shell, and the glue supply barrel is connected with the gluing gun through a pipeline. And the gluing controller is electrically connected with the gluing gun. The mechanical arm is controlled by the mechanical arm controller to move, the gluing gun is moved to the top of the working plate, then the gluing gun is controlled by the gluing controller to discharge glue, and the upper end cover and the lower end cover are glued. The air pump is started, harmful gas generated during gluing is pumped into the filter box, then the gas is filtered through the filter screen, the filtered gas is exhausted outwards through the exhaust hole, the robot arm automatically conducts plasma surface treatment and gluing, automation can be achieved, and the manual workload is relieved.

Description

Technical Field

[0001] The utility model relates to the field of dust removal filter cartridge processing, in particular to automatic gluing equipment for filter cartridges. Background Art

[0002] Dust filter cartridges are made of pleated polyester fiber filter paper, a protective screen, and glued upper and lower plastic end caps. They are widely used in dust collectors, automotive air filtration, vacuum fan filtration, and other applications.

[0003] When gluing and bonding the upper and lower end caps to the filter paper, a tight seal is crucial to prevent large dust particles from escaping with the airflow at the junction between the end caps and the filter paper, ultimately ensuring effective filtration. The current assembly process for large filter cartridges involves manually applying glue to the lower end, inserting the filter paper, and then gluing the upper end cap. This method has the following drawbacks: The manual gluing process is unstable, with uneven glue application, which can lead to seal failure; the manual work is time-consuming and labor-intensive, and the unpleasant odor from the gluing process is harmful to health. Utility Model Content

[0004] In order to solve the above problems, the present invention proposes an automatic gluing device for filter element to solve the above problems in the prior art.

[0005] To achieve the above-mentioned object, the utility model provides an automatic filter element gluing device comprising: a housing, a mechanical arm disposed inside the housing, a gluing gun connected to one end of the mechanical arm, a glue supply barrel disposed on one side of the housing, the glue supply barrel being connected to the gluing gun via a pipe, a gluing controller disposed on the inner bottom of the housing, the gluing controller being electrically connected to the gluing gun;

[0006] A working plate is provided inside the housing, and the working plate is located below one end of the robotic arm;

[0007] A robotic arm controller is disposed inside the housing and is electrically connected to the robotic arm.

[0008] Furthermore, a mounting bracket is provided on the outer wall of the glue gun, one end of the mounting bracket is connected to a plasma spray gun, and a 90° angle is formed between the plasma spray gun and the glue gun;

[0009] A plasma controller is provided at the inner bottom of the shell, the plasma controller is electrically connected to the glue gun, and the glue controller is located above the plasma controller.

[0010] Furthermore, a filter box is provided on one side wall of the shell, a filter screen is provided inside the filter box, one end of the filter box is connected to an air pump, the input end of the air pump is connected to an air extraction box, a plurality of through holes are opened on the air extraction box, and a plurality of exhaust holes are opened at the other end of the filter box.

[0011] Furthermore, a first electric telescopic rod is arranged at one end of the working plate, and an output end of the first electric telescopic rod is connected to a scraper.

[0012] Furthermore, a bump is provided on the top of the scraper, and a heating plate is provided inside the bump.

[0013] Furthermore, a collection box is slidably provided inside the shell, and the collection box is located below the other end of the working plate.

[0014] Furthermore, a fixing frame is provided inside the shell, one end of the fixing frame is hinged to one end of the working plate, a second electric telescopic rod is provided inside the fixing frame, the output end of the second electric telescopic rod is connected to a slider, a sliding groove is provided at the bottom of the other end of the working plate, and the slider is slidably connected to the sliding groove.

[0015] Furthermore, a heater is provided at the bottom of the working plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The robot arm controller is used to control the movement of the robot arm, and the glue gun is moved to the top of the working plate. The glue gun is then controlled by the glue controller to discharge glue and apply glue to the upper and lower end covers. The air pump is started to draw the harmful gas generated during the gluing process into the interior of the filter box, and then the gas is filtered through the filter screen and discharged outward through the exhaust hole after filtration. The robot arm automatically performs plasma surface treatment and glue application, which can realize automation and reduce manual workload.

[0018] 2. The scraper is driven by the first electric telescopic rod to move and the glue remaining on the working plate can be scraped out. The glue can be collected by the set collection box. While scraping out the glue, the heater and the heating plate are started to heat the working plate and the scraper, which can prevent the glue from sticking to the scraper.

[0019] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;

[0022] Figure 3 It is a structural diagram of the mechanical arm in the utility model;

[0023] Figure 4 It is a top view of the working plate in the utility model;

[0024] Figure 5 It is a structural diagram of the fixing frame in the utility model;

[0025] Figure 6 It is a cross-sectional view of the filter box plate in the utility model;

[0026] Figure 7 This utility model Figure 5 A magnified view of the middle panel.

[0027] In the figure: 1. Shell; 2. Robotic arm; 3. Working plate; 4. Collecting box; 5. Glue coating controller; 6. Robotic arm controller; 7. Glue supply barrel; 8. Mounting frame; 9. Glue coating gun; 10. Plasma spray gun; 11. First electric telescopic rod; 12. Bump; 13. Scraper; 14. Articulated frame; 15. Fixed frame; 16. Heater; 17. Second electric telescopic rod; 18. Slide; 19. Slider; 20. Filter box; 21. Air pump; 22. Filter; 23. Vacuum box. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0029] Reference Figure 1-7 As shown, an automatic gluing device for a filter element includes: a housing 1, a robotic arm 2 is provided inside the housing 1, one end of the robotic arm 2 is connected to a gluing gun 9, a glue supply barrel 7 is provided on one side of the interior of the housing 1, the glue supply barrel 7 is connected to the gluing gun 9 through a pipe, a gluing controller 5 is provided on the inner bottom of the housing 1, and the gluing controller 5 is electrically connected to the gluing gun 9; a working plate 3 is provided inside the housing 1, and the working plate 3 is located below one end of the robotic arm 2; a robotic arm controller 6 is provided inside the housing 1, and the robotic arm controller 6 is electrically connected to the robotic arm 2;

[0030] A filter box 20 is provided on one side wall of the shell 1, and a filter screen 22 is provided inside the filter box 20. One end of the filter box 20 is connected to an air pump 21, and the input end of the air pump 21 is connected to an exhaust box 23. A plurality of through holes are provided on the exhaust box 23, and a plurality of exhaust holes are provided at the other end of the filter box 20.

[0031] The present invention provides a technical solution. When in use, the upper and lower end covers of the filter element are placed on the working plate 3. Then, the mechanical arm controller 6 controls the mechanical arm 2 to move, and the glue gun 9 is moved to the top of the working plate 3. Then, the glue controller 5 controls the glue gun 9 to discharge glue, and glue is applied to the upper and lower end covers. Glue is supplied to the interior of the glue gun 9 through the glue supply barrel 7. During the gluing process, the air pump 21 is started to draw harmful gases generated during the gluing process into the interior of the filter box 20. The gases are then filtered by the filter screen 22 and discharged to the outside through the exhaust hole.

[0032] Preferably: a mounting bracket 8 is provided on the outer wall of the glue gun 9, one end of the mounting bracket 8 is connected to a plasma spray gun 10, and a 90° angle is formed between the plasma spray gun 10 and the glue gun 9; a plasma controller is provided at the inner bottom of the shell 1, the plasma controller is electrically connected to the glue gun 9, and the glue controller 5 is located above the plasma controller.

[0033] Specifically, before gluing the upper and lower end covers, the upper and lower end covers can be subjected to plasma surface treatment by a plasma spray gun 10. When in use, the plasma spray gun 10 is controlled by a plasma controller to operate.

[0034] Preferably, a first electric telescopic rod 11 is arranged at one end of the working plate 3, a scraper 13 is connected to the output end of the first electric telescopic rod 11, a bump 12 is provided on the top of the scraper 13, a heating plate is provided inside the bump 12, a collection box 4 is slidably provided inside the housing 1, the collection box 4 is located below the other end of the working plate 3, and a heater 16 is provided at the bottom of the working plate 3;

[0035] A fixing frame 15 is provided inside the shell 1, one end of the fixing frame 15 is hinged to one end of the working plate 3, a second electric telescopic rod 17 is provided inside the fixing frame 15, the output end of the second electric telescopic rod 17 is connected to a slider 19, and a slide groove 18 is provided at the bottom of the other end of the working plate 3, and the slider 19 is slidably connected to the slide groove 18.

[0036] Specifically, after use, the first motorized telescopic rod 11 drives the scraper 13 to move and scrape off the remaining glue on the work plate 3. The glue is then collected in the provided collection box 4. While scraping off the glue, the heater 16 and the heating plate are activated to heat the work plate 3 and the scraper 13, thereby preventing the glue from adhering to the scraper 13. During the scraping process, the second motorized telescopic rod 17 is activated to retract and tilt the work plate 3 toward the collection box 4, thereby facilitating the collection of the glue.

[0037] Working process and principle: During use, the upper and lower end caps of the filter element are placed on the working plate 3. The robot arm controller 6 then controls the robot arm 2 to move, moving the glue gun 9 to the top of the working plate 3. The glue controller 5 then controls the glue gun 9 to dispense glue, applying glue to the upper and lower end caps. Glue is then supplied to the interior of the glue gun 9 via the glue supply barrel 7. During the gluing process, the air pump 21 is activated to draw harmful gases generated during the gluing process into the interior of the filter box 20. The gases are then filtered through the filter screen 22 and discharged outward through the exhaust hole.

[0038] The scraper 13 is driven by the first motorized telescopic rod 11 to scrape off the residual glue on the work plate 3, and the glue is collected by the provided collection box 4. While scraping off the glue, the heater 16 and the heating plate are activated to heat the work plate 3 and the scraper 13, thereby preventing the glue from adhering to the scraper 13. While scraping the glue, the second motorized telescopic rod 17 is activated to retract, causing the work plate 3 to tilt toward the collection box 4, thereby facilitating the collection of the glue.

[0039] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A filter element automatic gluing device, comprising a housing (1), characterized in that: A mechanical arm (2) is provided inside the housing (1), one end of the mechanical arm (2) is connected to a glue gun (9), a glue supply barrel (7) is provided on one side of the interior of the housing (1), the glue supply barrel (7) is connected to the glue gun (9) through a pipe, a glue controller (5) is provided at the inner bottom of the housing (1), and the glue controller (5) is electrically connected to the glue gun (9); A working plate (3) is provided inside the housing (1), and the working plate (3) is located below one end of the robotic arm (2); A robotic arm controller (6) is provided inside the housing (1), and the robotic arm controller (6) is electrically connected to the robotic arm (2).

2. The automatic filter element gluing device according to claim 1, characterized in that: A mounting frame (8) is provided on the outer wall of the glue gun (9), one end of the mounting frame (8) is connected to a plasma spray gun (10), and a 90° angle is formed between the plasma spray gun (10) and the glue gun (9); A plasma controller is provided at the inner bottom of the housing (1), the plasma controller is electrically connected to the glue gun (9), and the glue controller (5) is located above the plasma controller.

3. The automatic gluing device for filter element according to claim 1, characterized in that: A filter box (20) is provided on one side wall of the housing (1), a filter screen (22) is provided inside the filter box (20), one end of the filter box (20) is connected to an air pump (21), an input end of the air pump (21) is connected to an air extraction box (23), a plurality of through holes are provided on the air extraction box (23), and a plurality of exhaust holes are provided at the other end of the filter box (20).

4. The automatic gluing device for filter element according to claim 1, characterized in that: A first electric telescopic rod (11) is arranged at one end of the working plate (3), and a scraper (13) is connected to the output end of the first electric telescopic rod (11).

5. The automatic gluing device for filter elements according to claim 4, characterized in that: A convex block (12) is provided on the top of the scraper (13), and a heating plate is provided inside the convex block (12).

6. The automatic gluing device for filter element according to claim 1, characterized in that: A collection box (4) is slidably provided inside the housing (1), and the collection box (4) is located below the other end of the working plate (3).

7. The automatic gluing device for filter element according to claim 1, characterized in that: A fixing frame (15) is provided inside the shell (1), one end of the fixing frame (15) is hinged to one end of the working plate (3), a second electric telescopic rod (17) is provided inside the fixing frame (15), the output end of the second electric telescopic rod (17) is connected to a slider (19), a sliding groove (18) is provided at the bottom of the other end of the working plate (3), and the slider (19) is slidably connected to the sliding groove (18).

8. The automatic gluing device for filter element according to claim 1, characterized in that: A heater (16) is provided at the bottom of the working plate (3).

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