Automatic gluing device for outer cross beam

Abstract

The utility model discloses an automatic outer cross beam gluing device which comprises a working table, a portal frame is arranged on the upper surface of the working table, a driving motor is arranged on the side surface of the portal frame, a driving lead screw is installed at the output end of the driving motor, and a movable seat is arranged on the surface of the driving lead screw. A first electric cylinder is mounted on the surface of the moving seat, and a spray gun is mounted at the telescopic end of the first electric cylinder through a mounting seat. When the gluing device is used, the outer cross beam is placed on the workbench, then the driving motor is started, the driving lead screw is driven, the position of the spray gun is adjusted, gluing operation can be conducted, after gluing is finished, the second electric cylinder is started reversely, the piston is pulled upwards, glue in the spray gun and the glue pipe is promoted to be pumped back into the glue box, and therefore the glue is prevented from being solidified; and a glue pipe and a spray gun are blocked, so that a gluing pipeline is kept smooth, subsequent gluing operation is facilitated, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production equipment, in particular to an automatic gluing device for an outer cross beam. Background Art

[0002] In the process of automobile manufacturing, the body cross beam is lapped with the roof, and the middle area is usually connected by damping glue. The cross beam part is usually designed with 6 to 8 sections of double-section gluing.

[0003] The existing technology has the following problems:

[0004] After the existing gluing device stops being used, some glue will remain in the gun head and the glue pipe. After the residual glue solidifies, it will affect the subsequent glue spraying effect and even block the nozzle.

[0005] Therefore, we propose an automatic gluing device for an outer cross beam to solve the above drawbacks. Content of the Utility Model

[0006] The purpose of the utility model is to solve the problem in the existing technology that after the existing gluing device stops being used, some glue will remain in the gun head and the glue pipe. After the residual glue solidifies, it will affect the subsequent glue spraying effect and even block the nozzle, and to propose an automatic gluing device for an outer cross beam.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] An automatic gluing device for an outer cross beam, including a workbench, a gantry is arranged on the upper surface of the workbench, a driving motor is arranged on the side surface of the gantry, a driving lead screw is installed at the output end of the driving motor, a moving seat is arranged on the surface of the driving lead screw, a first electric cylinder is installed on the surface of the moving seat, a glue gun is installed at the telescopic end of the first electric cylinder through a mounting seat, the glue gun is connected to a glue water tank through a glue pipe, the glue water tank is fixedly installed on the side surface of the gantry, a second electric cylinder is arranged on the upper surface of the glue water tank, a piston is arranged at the telescopic end of the second electric cylinder, a heating cavity is opened on the side surface of the glue water tank, water is arranged inside the heating cavity, a heating rod is arranged inside the heating cavity, a cavity door is arranged at the heating cavity, a water injection port is opened on the surface of the cavity door, and a lid is arranged at the water injection port.

[0009] Preferably, a liquid inlet pipe is threadedly connected to the end of the glue gun.

[0010] Preferably, a groove is opened on the inner bottom surface of the glue water tank, a stirring paddle is installed inside the groove through a rotating shaft, and the rotating shaft is installed with a stirring motor through a coupling, and the stirring motor is installed on the lower surface of the glue water tank.

[0011] Preferably, a sealing gasket is provided on the inner side surface of the anus.

[0012] Preferably, the lower surface of the workbench is provided with supporting feet, and there are a plurality of supporting feet, and the plurality of supporting feet are equidistantly installed at the four corners of the lower surface of the workbench.

[0013] Preferably, a control panel is provided on the side surface of the gantry.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows;

[0015] (1) In the present utility model, by providing a gantry, a driving motor, a driving lead screw, a moving seat, a first electric cylinder, a spray gun, a glue tank, a second electric cylinder, a piston, a heating chamber, a heating rod, an anus door and a water injection port, when in use, place the outer beam on the workbench, then start the driving motor to drive the driving lead screw to adjust the position of the spray gun, and then the gluing operation can be carried out. After the gluing is completed, reverse-start the second electric cylinder to pull the piston upward, so as to draw the glue in the spray gun and the glue pipe back into the glue tank, thereby preventing the glue from solidifying, blocking the glue pipe and the spray gun, and keeping the gluing pipeline smooth, so as to facilitate the subsequent gluing operation, greatly improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments.

[0017] Figure 1 It is a schematic structural diagram of an automatic gluing device for an outer beam proposed by the present utility model;

[0018] Figure 2 It is a schematic internal structure diagram of the glue tank of an automatic gluing device for an outer beam proposed by the present utility model;

[0019] Figure 3 It is a schematic overall structure diagram of the spray gun of an automatic gluing device for an outer beam proposed by the present utility model.

[0020] Legend Explanation:

[0021] 1. Workbench; 2. Supporting feet; 3. Gantry; 4. Driving motor; 5. Driving lead screw; 6. Moving seat; 7. First electric cylinder; 8. Mounting seat; 9. Spray gun; 10. Liquid inlet pipe; 11. Glue tank; 12. Glue pipe; 13. Second electric cylinder; 14. Piston; 15. Stirring paddle; 16. Stirring motor; 17. Heating chamber; 18. Anus door; 19. Heating rod; 20. Water injection port; 21. Control panel; 22. Sealing gasket. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the objectives, technical solutions, and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present utility model. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present utility model.

[0023] Please refer to Figures 1-3 , an automatic glue coating device for an outer cross beam, which includes a workbench 1. A gantry 3 is provided on the upper surface of the workbench 1. A driving motor 4 is provided on the side surface of the gantry 3. The output end of the driving motor 4 is installed with a driving lead screw 5. A moving seat 6 is provided on the surface of the driving lead screw 5. A first electric cylinder 7 is installed on the surface of the moving seat 6. The telescopic end of the first electric cylinder 7 is installed with a spray gun 9 through a mounting seat 8. The spray gun 9 is connected to a glue tank 11 through a glue pipe 12. The glue tank 11 is fixedly installed on the side surface of the gantry 3. A second electric cylinder 13 is provided on the upper surface of the glue tank 11. The telescopic end of the second electric cylinder 13 is provided with a piston 14. A heating cavity 17 is opened on the side surface of the glue tank 11, and water is provided inside the heating cavity 17. A heating rod 19 is provided inside the heating cavity 17. A cavity door 18 is provided at the heating cavity 17, and a water injection port 20 is opened on the surface of the cavity door 18, and a lid is provided at the water injection port 20.

[0024] In this embodiment: When in use, place the outer cross beam on the workbench 1, and then start the driving motor 4 to drive the driving lead screw 5 to adjust the position of the spray gun 9, and then the glue coating operation can be carried out. After the glue coating is completed, start the second electric cylinder 13 in reverse to pull the piston 14 upward, so as to pump the glue in the spray gun 9 and the glue pipe 12 back into the glue tank 11, thereby preventing the glue from solidifying and blocking the glue pipe 12 and the spray gun 9, keeping the glue coating pipe 12 smooth, so as to facilitate the subsequent glue coating operation, and greatly improving the practicability of the device.

[0025] Specifically, a liquid inlet pipe 10 is threadedly connected to the end of the spray gun 9.

[0026] In this embodiment: By providing the liquid inlet pipe 10, it is convenient to connect one end of the liquid inlet pipe 10 to the spray gun 9 and place the other end in the glue. Then start the second electric cylinder 13 to pull the piston 14 upward, and then pump the glue into the glue tank 11, thereby completing the glue feeding operation.

[0027] Specifically, a groove is opened on the inner bottom surface of the glue tank 11, and a stirring paddle 15 is installed inside the groove through a rotating shaft, and the rotating shaft is installed with a stirring motor 16 through a coupling, and the stirring motor 16 is installed on the lower surface of the glue tank 11.

[0028] In this embodiment: By setting the stirring motor 16 and the stirring paddle 15, the stirring motor 16 drives the stirring paddle 15 to stir the glue, thereby preventing the glue from solidifying.

[0029] Specifically, a sealing gasket 22 is provided on the inner side surface of the cavity door 18.

[0030] In this embodiment: By setting the sealing gasket 22, it is used to increase the sealing performance between the cavity door 18 and the heating cavity 17.

[0031] Specifically, support feet 2 are provided on the lower surface of the workbench 1, and there are multiple support feet 2, and the multiple support feet 2 are equidistantly installed at the four corners of the lower surface of the workbench 1.

[0032] In this embodiment: By setting the support feet 2, it plays a supporting role for the workbench 1.

[0033] Specifically, a control panel 21 is provided on the side surface of the gantry 3.

[0034] In this embodiment: By setting the control panel 21, it is used to control the glue application device. The control circuit of the control panel 21 can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in this field. Only its use is involved without modification, so the control method and circuit connection will not be described in detail.

[0035] Working principle: When in use, place the outer cross beam on the workbench 1, then start the driving motor 4 to drive the driving lead screw 5 to adjust the position of the spray gun 9, and then the glue application operation can be carried out. After the glue application is completed, reverse-start the second electric cylinder 13 to pull the piston 14 upward, so as to draw the glue in the spray gun 9 and the glue pipe 12 back into the glue water tank 11, thereby preventing the glue from solidifying and blocking the glue pipe 12 and the spray gun 9, and keeping the glue application pipe 12 smooth, so as to facilitate the subsequent glue application operation, greatly improving the practicability of the device.

[0036] It should be understood that the above specific embodiments of the present invention are only used for exemplary illustration or explanation of the principle of the present invention, and do not constitute a limitation to the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modification examples falling within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims

1. An automatic gluing device for an outer crossbeam, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a gantry (3), the side surface of the gantry (3) is provided with a driving motor (4), the output end of the driving motor (4) is provided with a driving screw (5), the surface of the driving screw (5) is provided with a moving seat (6), the surface of the moving seat (6) is provided with a first electric cylinder (7), the telescopic end of the first electric cylinder (7) is provided with a spray gun (9) via a mounting seat (8), the spray gun (9) is connected to a glue box (11) via a rubber hose (12), and the glue box (11) is fixedly mounted Mounted on the side surface of the gantry (3), the upper surface of the glue box (11) is provided with a second electric cylinder (13), the telescopic end of the second electric cylinder (13) is provided with a piston (14), the side surface of the glue box (11) is provided with a heating chamber (17), the interior of the heating chamber (17) is provided with water, the interior of the heating chamber (17) is provided with a heating rod (19), the heating chamber (17) is provided with a chamber door (18), the surface of the chamber door (18) is provided with a water injection port (20), and a cover is provided at the water injection port (20).

2. The automatic glue coating device for outer cross beam according to claim 1 is characterized in that: The end of the spray gun (9) is threadedly connected to a liquid inlet pipe (10).

3. The automatic glue coating device for outer cross beam according to claim 1 is characterized in that: The inner bottom surface of the glue box (11) is provided with a groove, and a stirring paddle (15) is installed inside the groove via a rotating shaft, and a stirring motor (16) is installed on the rotating shaft via a coupling, and the stirring motor (16) is installed on the lower surface of the glue box (11).

4. The automatic glue coating device for outer cross beams according to claim 1 is characterized in that: A sealing gasket (22) is provided on the inner side surface of the cavity door (18).

5. The automatic glue coating device for outer cross beams according to claim 1 is characterized in that: The lower surface of the workbench (1) is provided with a support foot (2), and a plurality of support feet (2) are provided, and the plurality of support feet (2) are installed at equal distances at four corners of the lower surface of the workbench (1).

6. The automatic glue coating device for outer cross beams according to claim 1, characterized in that: A control panel (21) is provided on the side surface of the gantry (3).

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