Glue spraying tool for trunk cover plate

Abstract

The utility model relates to the technical field of automobile part production, in particular to a trunk cover plate glue spraying tool which comprises a coating machine, a driving assembly and a glue coating assembly, and the glue coating assembly is composed of a spraying support and the like. The spraying support is connected into the coating machine in a sliding mode, the driving assembly supplies energy to the spraying support, the side face of the spraying support is fixedly connected with a glue barrel, a pump machine is arranged in the glue barrel, the pump machine pumps glue water into the spraying support through a conveying pipe, the spraying support is provided with at least one spraying head, and the direction of the spraying head is vertically downward. The first servo motor is started to drive the lead screw to rotate, meanwhile, the pump machine is started to pump glue into the spraying support, the glue is evenly sprayed out through the spraying head, and therefore manual work can be replaced to conduct the trunk cover plate gluing procedure, the glue spraying efficiency is improved, glue can be evenly sprayed, and the spraying quality is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile component production, in particular to a glue spraying tool for a luggage compartment cover. Background Art

[0002] The car trunk cover, that is, the lid of the car trunk, is a relatively independent assembly in the car structure. Its main function is to serve as a necessary passage for members to take and put luggage, tools and other spare items. It usually consists of a trunk cover welding assembly and trunk accessories.

[0003] The Chinese patent with publication number CN214449282U discloses a car trunk cover covering tool, which belongs to the technical field of automobile parts production and processing equipment, including a frame, a fixed frame, a workbench and a cylinder, the cylinder barrel of the cylinder is fixed on the frame, the fixed frame and the workbench are respectively arranged at both ends of the frame, the workbench is used to place needle-punched fabrics and honeycomb panels, the fixed frame is hinged with a pressing rod extending to the workbench, the pressing rod is provided with a pressing frame, the pressing frame is used to press the honeycomb panel, the pressing frame is provided with a glue baffle, the glue baffle prevents the glue spraying from exceeding the prescribed gluing range of the honeycomb panel, and is used to block the glue, the piston rod of the cylinder is hinged with the pressing rod, and the cylinder is used to push the pressing rod upward and press downward; although the utility model solves the problems of poor positioning, poor product consistency and low production efficiency in the existing automobile trunk cover covering, in the actual production of the trunk cover, the device needs to be manually coated with glue on the cover surface, which is inefficient and uneven. Utility Model Content

[0004] In order to overcome the disadvantages of low efficiency and uneven glue coating during the production process of a trunk cover, the utility model provides a trunk cover glue spraying tool.

[0005] The trunk cover glue spraying tool includes a coating machine, a driving component and a gluing component. The gluing component consists of a spraying bracket, a glue barrel, a pump and a nozzle. The spraying bracket is slidably connected in the coating machine. The driving component supplies energy to the spraying bracket. A glue barrel is fixedly connected to the side of the spraying bracket. The glue barrel has a built-in pump. The pump pumps glue into the spraying bracket through a delivery pipe. The spraying bracket is provided with at least one nozzle, and the nozzle is directed vertically downward.

[0006] Further explanation: the driving assembly consists of a first servo motor, a screw and a limit rod. The first servo motor is fixed on the side of the coating machine. The output shaft of the first servo motor is connected to the screw through a coupling. The screw is rotatably arranged on one side of the coating machine. The limit rod is fixed on the other side of the coating machine. One end of the spray bracket is connected to the screw through a thread, and the other end of the spray bracket is slidably connected to the limit rod.

[0007] To further explain, the screw rod is provided with a closed reciprocating thread.

[0008] Further description, it also includes a second servo motor and a rotating rod. The second servo motor is fixed on the upper part of the glue barrel. The output shaft of the second servo motor is connected to the rotating rod. The rotating rod is located inside the glue barrel and blades are arranged on the rotating rod.

[0009] To further explain, the blades are arranged in a unilaterally inclined state. When glue is not applied, the rotating rod rotates to the lower side of the blade. At this time, it can be ensured that the glue in the glue barrel does not solidify. After the glue is applied, the rotating rod rotates to the higher side of the blade. At this time, the rotating rod can press the glue in the glue barrel downward, thereby improving the pumping efficiency of the pump.

[0010] Further description, it also includes a fixing frame, which is fixedly connected to the side of the spraying bracket, and the fixing frame limits and fixes the conveying pipe.

[0011] Further description, it also includes a top cover, a feed pipe is opened on the upper part of the rubber barrel, the feed pipe is equipped with a spirally opened and closed top cover, and an anti-slip pad is arranged on the top cover.

[0012] Further explanation: an observation window is provided on the side of the glue barrel to facilitate the staff to observe the amount of glue in the glue barrel.

[0013] The beneficial effects of the utility model are as follows: the first servo motor is turned on to drive the screw to rotate, and the pump is turned on at the same time to pump glue into the spraying bracket, and the glue is sprayed evenly from the nozzle, thereby replacing the manual gluing process of the trunk cover, which not only improves the efficiency of glue spraying, but also can spray glue evenly, greatly improving the spraying quality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the screw rod, the first servo motor and the spraying bracket of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the second servo motor, the rotating rod and the blades of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the top cover, anti-slip pad and observation window of the utility model.

[0018] Markings in the attached drawings: 1: coating machine, 2: first servo motor, 3: screw, 4: limit rod, 5: spray bracket, 6: glue barrel, 7: feed pipe, 8: delivery pipe, 9: pump, 10: nozzle, 11: second servo motor, 12: rotating rod, 13: blade, 14: fixing frame, 15: top cover, 16: anti-slip pad, 17: observation window. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with specific embodiments. The illustrative embodiments and descriptions of the present invention are used to explain the present invention but are not intended to limit the present invention.

[0020] Example: Luggage compartment cover glue spraying tooling, such as Figure 1-Figure 4 As shown, it includes a coating machine 1, which coats the trunk cover by pushing a pressing plate through a cylinder, and also includes a driving component and a gluing component. The gluing component consists of a spraying bracket 5, a glue barrel 6, a pump 9 and a nozzle 10. The spraying bracket 5 is slidably connected in the coating machine 1, and the driving component supplies energy to the spraying bracket 5. A glue barrel 6 is fixedly connected to the side of the spraying bracket 5, and an observation window 17 is provided on the side of the glue barrel 6 to facilitate staff to observe the amount of glue in the glue barrel 6. A feeding pipe 7 is provided on the upper part of the glue barrel 6, and the feeding pipe 7 is equipped with a spirally opened and closed top cover 15, and an anti-slip pad 16 is provided on the top cover 15. The glue barrel 6 has a built-in pump 9, and the pump 9 pumps glue into the spraying bracket 5 through a delivery pipe 8. The spraying bracket 5 is provided with eight nozzles 10, and the nozzles 10 are vertically downward.

[0021] like Figure 2 As shown, the driving assembly consists of a first servo motor 2, a screw rod 3 and a limit rod 4. The first servo motor 2 is fixed on the side of the coating machine 1. The output shaft of the first servo motor 2 is connected to the screw rod 3 through a coupling. The screw rod 3 is rotatably arranged on the front side of the coating machine 1. The limit rod 4 is fixed on the rear side of the coating machine 1. The front end of the spray bracket 5 is connected to the screw rod 3 through a thread, and the rear end of the spray bracket 5 is slidably connected to the limit rod 4. A closed reciprocating thread is opened on the screw rod 3, so the screw rod 3 can drive the spray bracket 5 to reciprocate.

[0022] like Figure 3 As shown, it also includes a second servo motor 11 and a rotating rod 12. The second servo motor 11 is fixed on the upper part of the glue barrel 6. The output shaft of the second servo motor 11 is connected to the rotating rod 12. The rotating rod 12 is located inside the glue barrel 6. A blade 13 is arranged on the rotating rod 12. The blade 13 is arranged in a single-sided inclined state. When the glue is not applied, the rotating rod 12 rotates in the lower side of the blade 13. At this time, it can be ensured that the glue in the glue barrel 6 does not solidify. After the glue is applied, the rotating rod 12 rotates in the higher side of the blade 13. At this time, the rotating rod 12 can press the glue in the glue barrel 6 downward, thereby improving the pumping efficiency of the pump 9.

[0023] like Figure 4 As shown, a fixing frame 14 is also included. The fixing frame 14 is fixedly connected to the side of the spraying bracket 5, and the fixing frame 14 limits and fixes the conveying pipe 8.

[0024] Working principle: After the top cover 15 of the glue barrel 6 is opened, the glue pipe is connected to the outside, and the second servo motor 11 is turned on to drive the rotating rod 12 to stir the glue in the glue barrel 6 to prevent the glue from solidifying. The trunk cover is placed in the covering machine 1, and then the first servo motor 2 is turned on to drive the screw rod 3 to rotate. The screw rod 3 is provided with a closed thread, so the screw rod 3 can drive the spray bracket 5 to move back and forth. The pump 9 is turned on to pump the glue into the spray bracket 5, and the glue is evenly sprayed out by the nozzle 10, thereby replacing the manual gluing process of the trunk cover.

[0025] It should be understood that the above description is only for exemplary purposes and is not intended to limit the present invention. Those skilled in the art will understand that variations of the present invention will be included within the scope of the claims herein.

Claims

1. A luggage trunk cover glue spraying tool, comprising a coating machine (1), characterized in that: The invention also comprises a driving component and a gluing component, wherein the gluing component is composed of a spraying bracket (5), a glue barrel (6), a pump (9) and a nozzle (10), wherein the spraying bracket (5) is slidably connected in the coating machine (1), and the driving component supplies energy to the spraying bracket (5), a glue barrel (6) is fixedly connected to the side of the spraying bracket (5), and a pump (9) is built in the glue barrel (6), and the pump (9) pumps glue into the spraying bracket (5) through a delivery pipe (8), and the spraying bracket (5) is provided with at least one nozzle (10).

2. The luggage compartment cover glue spraying tool according to claim 1, characterized in that: The driving assembly is composed of a first servo motor (2), a screw rod (3) and a limit rod (4); the first servo motor (2) is fixed on the side of the coating machine (1); the output shaft of the first servo motor (2) is connected to the screw rod (3) through a coupling; the screw rod (3) is rotatably arranged on one side of the coating machine (1); the limit rod (4) is fixedly connected to the other side of the coating machine (1); one end of the spraying bracket (5) is connected to the screw rod (3) through a thread; and the other end of the spraying bracket (5) is slidably connected to the limit rod (4).

3. The luggage compartment cover glue spraying tool according to claim 2, characterized in that: A closed reciprocating thread is provided on the screw rod (3).

4. The luggage compartment cover glue spraying tool according to claim 3, characterized in that: It also includes a second servo motor (11) and a rotating rod (12); the second servo motor (11) is fixed to the upper part of the glue barrel (6); the output shaft of the second servo motor (11) is connected to the rotating rod (12); the rotating rod (12) is located inside the glue barrel (6); and a blade (13) is arranged on the rotating rod (12).

5. The luggage compartment cover glue spraying tool according to claim 4, characterized in that: The blades (13) are arranged in a unilaterally inclined shape.

6. The luggage compartment cover glue spraying tool according to claim 5, characterized in that: It also includes a fixing frame (14), which is fixedly connected to the side of the spraying bracket (5), and the fixing frame (14) limits and fixes the conveying pipe (8).

7. The luggage compartment cover glue spraying tool according to claim 6, characterized in that: The rubber barrel (6) also includes a top cover (15). A feed pipe (7) is provided on the top of the rubber barrel (6). The feed pipe (7) is provided with a top cover (15). An anti-skid pad (16) is provided on the top cover (15).

8. The luggage compartment cover glue spraying tool according to claim 7, characterized in that: An observation window (17) is provided on the side of the glue barrel (6).

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