Automobile door outer plate gluing auxiliary device

Abstract

The utility model relates to the technical field of automobile door machining, in particular to an automobile door outer plate gluing auxiliary device which comprises a base, a rotating shaft fixedly connected to the base and a machining platform rotationally connected to the rotating shaft, and the base and the machining platform are located at the two ends of the rotating shaft correspondingly. The gluing device has the advantage of improving the gluing efficiency of the middle door outer plate.

Description

Technical Field

[0001] This application relates to the technical field of automobile door processing, and particularly relates to an auxiliary device for gluing the outer panel of a vehicle door. Background Art

[0002] The middle door of an automobile includes an outer panel and an inner panel. The edge of the outer panel is provided with an inward flanging, and a sealing glue needs to be applied to the right-angle area of the flanging to achieve the sealed connection between the inner panel and the outer panel.

[0003] Currently, mainly manual gluing is performed on the outer panel of the vehicle door. When gluing, since it is necessary to apply glue circumferentially on the surface of the outer panel of the vehicle door, the user needs to move circumferentially around the outer panel of the vehicle door to complete the gluing process, so the gluing efficiency is relatively low. Utility Model Content

[0004] In order to improve the efficiency of the gluing process for the outer panel of the middle door, this application provides an auxiliary device for gluing the outer panel of a vehicle door.

[0005] The auxiliary device for gluing the outer panel of a vehicle door provided by this application adopts the following technical solutions:

[0006] An auxiliary device for gluing the outer panel of a vehicle door includes a base, a rotating shaft fixedly connected to the base, and a processing platform rotatably connected to the rotating shaft. The base and the processing platform are respectively located at both ends of the rotating shaft.

[0007] By adopting the above technical solutions, when the user performs gluing operations on the outer panel of the middle door, the outer panel of the middle door is placed above the processing platform, and the outer panel of the middle door is rotated to perform gluing operations on the circumferential edge of the outer panel of the middle door. The processing platform is driven to rotate through friction, realizing the rotation of the outer panel of the middle door, eliminating the need for the user to walk around the outer panel of the middle door for gluing, facilitating the user's gluing, and improving the efficiency of the gluing process for the outer panel of the middle door.

[0008] Optionally, a plurality of universal wheels are provided at the bottom of the base.

[0009] By adopting the above technical solutions, it is convenient for the user to move the position of this application, can adapt to various processing environments, and improves the applicable range of this application.

[0010] Optionally, the rotating shaft includes a mounting rod fixedly connected to the base and an adjusting rod threadedly connected to the mounting rod. The mounting rod is fixedly connected to the center of the top of the base, a rotating hole is opened at the top of the mounting rod, internal threads are provided on the inner wall of the rotating hole, one end of the adjusting rod is rotatably connected to the center of the bottom of the processing platform, the other end of the adjusting rod is inserted into the interior of the rotating hole, and the adjusting rod and the mounting rod are threadedly connected.

[0011] By adopting the above technical solution, when the user rotates the adjustment rod, the adjustment rod and the mounting rod rotate relative to each other, realizing the movement of the adjustment rod in the vertical direction, achieving the lifting of the processing platform, and facilitating the user to apply glue.

[0012] Optionally, it further includes a driving component connected to the base, and the driving component is drivingly connected to the adjustment rod.

[0013] By adopting the above technical solution, there is no need for the user to manually rotate the adjustment rod, which facilitates the user to adjust the height of the processing platform and improves the glue application efficiency.

[0014] Optionally, the driving component includes a driving motor fixedly connected to the base, a driving rod fixedly connected to the driving motor, a driving gear fixedly connected to the driving rod, and a driven gear fixedly connected to the adjustment rod. One end of the driving rod is coaxially and fixedly connected to the output end of the driving motor, the driving rod is coaxially and fixedly connected to the driving gear, the driven gear is coaxially and fixedly connected to the adjustment rod, and the driving gear and the driven gear mesh with each other.

[0015] By adopting the above technical solution, after the driving motor is started, the driving motor drives the driving rod and the driving gear to rotate synchronously. In the meshing state of the driving gear and the driven gear, the driven gear is driven to rotate, and the driven gear drives the adjustment rod to rotate, realizing the driving connection between the driving component and the adjustment rod.

[0016] Optionally, it further includes a stabilizing component connected to the processing platform. The number of the stabilizing components is multiple, and the multiple stabilizing components are evenly distributed on the top of the processing platform.

[0017] By adopting the above technical solution, the friction between the outer door panel of the vehicle and the processing platform is increased. When the user rotates the outer door panel of the vehicle, the processing platform is driven to rotate synchronously, realizing the stable completion of the glue application process for the outer door panel of the vehicle.

[0018] Optionally, the stabilizing component includes a first spring fixedly connected to the processing platform, a second spring fixedly connected to the processing platform, and a suction cup slidably connected to the processing platform. The suction cup is slidably connected to the processing platform along the vertical direction. One end of the first spring is fixedly connected to the surface of the processing platform, the other end of the first spring is fixedly connected to the bottom of the suction cup, one end of the second spring is fixedly connected to the surface of the processing platform, the other end of the second spring is fixedly connected to the outer surface of the suction cup, and the inner diameter of the first spring is smaller than the inner diameter of the second spring.

[0019] By adopting the above technical solution, the first spring and the second spring fix the suction cup on the surface of the processing platform, making the suction cup tend to move away from or close to the ground. When the user fixes the outer door panel of the vehicle above the processing platform, the suction cup can be squeezed by different parts on the outer surface of the outer door panel of the vehicle, and multiple suction cups can fix different positions of the outer door panel of the vehicle, improving the fixing stability between the outer door panel of the vehicle and the processing platform and facilitating the user to perform the gluing process.

[0020] Optionally, a limiting groove is formed on the surface of the processing platform, a sliding groove is formed at the bottom of the limiting groove, the axis of the limiting groove coincides with the axis of the sliding groove, the axis of the limiting groove is parallel to the vertical direction, the diameter of the limiting groove is larger than the diameter of the sliding groove, one end of the first spring is fixedly connected to the bottom of the sliding groove, the bottom of the suction cup is fixedly connected to the top end of the first spring, and the bottom surface of the suction cup is slidably connected to the side wall of the sliding groove along the direction of its own axis. One end of the second spring is fixedly connected to the bottom of the limiting groove, and the other end of the second spring is fixedly connected to the outer surface of the suction cup. The diameter of the limiting groove is equal to the maximum diameter of the top of the suction cup.

[0021] By adopting the above technical solution, the limiting groove and the sliding groove respectively limit the second spring and the first spring, making the movement of the first spring and the second spring more stable and making the movement of the suction cup more stable.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] For the base, the rotating shaft and the processing platform in the present application, after the user places the outer door panel of the vehicle on the processing platform, then rotates the outer door panel of the vehicle, and drives the processing platform to rotate through the frictional force between the outer door panel of the vehicle and the processing platform, realizing the rotation of the outer door panel of the vehicle, without the user walking around the outer door panel of the vehicle for gluing, facilitating the user to perform gluing and improving the gluing efficiency;

[0024] The universal wheels in the present application enable the present application to achieve position transformation, facilitating the user to perform the gluing process;

[0025] The driving component in the present application does not require the user to manually adjust the height of the processing platform, facilitating the user to adjust the height of the processing platform;

[0026] The stabilizing component in the present application improves the fixing effect of the outer door panel of the vehicle and can adapt to the positions of different concave and convex states of the outer door panel of the vehicle, improving the applicability of the present application. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of an auxiliary device for gluing the outer door panel of a vehicle disclosed in Embodiment 1 of the present application.

[0028] Figure 2 is a schematic structural diagram of the rotating shaft in Embodiment 1 of the present application.

[0029] Figure 3 It is a schematic structural diagram of an auxiliary device for applying glue to the outer door panel in the second embodiment of the present application.

[0030] Figure 4 It is a schematic structural diagram in the second embodiment of the present application, aiming to emphasize the connection relationship between the driving component and the mounting rod.

[0031] Figure 5 It is a schematic structural diagram in the second embodiment of the present application, aiming to emphasize the connection relationship between the stabilizing component and the processing platform.

[0032] Figure 6 It is a partial cross-sectional view in the second embodiment of the present application, aiming to emphasize the connection relationship between the stabilizing component and the processing platform.

[0033] Explanation of reference numerals: 1, base; 11, universal wheel; 12, rib plate; 2, rotating shaft; 21, mounting rod; 211, rotating hole; 22, adjusting rod; 3, processing platform; 31, limiting groove; 32, sliding groove; 4, driving component; 41, driving motor; 42, driving rod; 43, driving gear; 44, driven gear; 5, stabilizing component; 51, first spring; 52, second spring; 53, suction cup. Detailed implementation manners

[0034] The following will further elaborate on the present application in conjunction with the attached Figure 1 - attached Figure 6 for a more detailed description of the present application.

[0035] Currently, for..., the second embodiment of the present application proposes an auxiliary device for applying glue to the outer door panel. Embodiment

[0036] The second embodiment of the present application discloses an auxiliary device for applying glue to the outer door panel. Referring to Figure 1 , an auxiliary device for applying glue to the outer door panel includes a base 1, a rotating shaft 2 fixedly connected to the base 1, and a processing platform 3 rotatably connected to the rotating shaft 2. The base 1 and the processing platform 3 are respectively located at both ends of the rotating shaft 2, and the center of the processing platform 3 is directly above the center of the base 1, so that the processing platform 3 is evenly stressed, improving the stability of the rotation of the processing platform 3. When the user applies glue, the user can rotate the outer door panel of the middle door. Due to the frictional force between the outer door panel of the middle door and the processing platform 3, the outer door panel of the middle door can rotate simultaneously with the processing platform 3, eliminating the need for the user to walk around the outer door panel of the middle door to apply glue, facilitating the user to apply glue, and improving the efficiency of applying glue.

[0037] Referring to Figure 1 and Figure 2, the rotating shaft 2 includes a mounting rod 21 fixedly connected to the base 1 and an adjusting rod 22 threadedly connected to the mounting rod 21. The axes of the mounting rod 21 and the adjusting rod 22 coincide, and at the same time, the axis of the mounting rod 21 is parallel to the vertical direction. The mounting rod 21 is fixedly connected to the top center of the base 1. A rotating hole 211 is provided at the top of the mounting rod 21, and internal threads are provided on the inner wall of the rotating hole 211. One end of the adjusting rod 22 is rotatably connected to the bottom center of the processing platform 3, and the other end of the adjusting rod 22 is inserted into the inside of the rotating hole 211, and the adjusting rod 22 is threadedly connected to the mounting rod 21. When the user rotates the adjusting rod 22, the adjusting rod 22 and the mounting rod 21 rotate relative to each other, so that the processing platform 3 can move along the vertical direction to adjust the height of the processing platform 3, facilitating the user to apply glue.

[0038] Further, referring to Figure 1 and Figure 2 , the base 1 is further provided with a plurality of rib plates 12. In the embodiment of the present application, the number of rib plates 12 is four. The four rib plates 12 are circumferentially arranged around the axis of the mounting rod 21 on the base 1. One end of the rib plate 12 is fixedly connected to the outside of the mounting rod 21, and the other end of the rib plate 12 is fixedly connected to the top surface of the base 1, making the installation of the mounting rod 21 more stable.

[0039] Referring to Figure 1 , a plurality of universal wheels 11 are provided at the bottom of the base 1. In the embodiment of the present application, the number of universal wheels 11 is four, and the four universal wheels 11 are evenly distributed at the bottom of the base 1, facilitating the user to move the position of the present application. Embodiment

[0040] The difference between the second embodiment of the present application and the first embodiment above is that: referring to Figure 3 , an outer door panel glue application assisting device further includes a driving component 4 connected to the base 1 and a stabilizing component 5 connected to the processing platform 3. The driving component 4 is drivingly connected to the adjusting rod 22, so that the adjusting rod 22 rotates relative to the mounting rod 21. When the user uses the present application, after the driving component 4 is turned on to rotate the adjusting rod 22, the height of the processing platform 3 is adjusted without the user manually rotating the adjusting rod 22, facilitating the user to adjust the height of the processing platform 3. At the same time, the stabilizing component 5 simply fixes the outer door panel, increasing the force between the outer door panel and the processing platform 3. When the user rotates the processing platform 3, the possibility of the outer door panel shifting relative to the outer door panel is reduced, facilitating the user to adjust and rotate the outer door panel, and facilitating the user to apply glue to the edge of the outer door panel.

[0041] Referring to Figure 3 and Figure 4, the driving assembly 4 includes a driving motor 41 fixedly connected to the base 1, a driving rod 42 fixedly connected to the driving motor 41, a driving gear 43 fixedly connected to the driving rod 42, and a driven gear 44 fixedly connected to the adjusting rod 22. One end of the driving rod 42 is coaxially and fixedly connected to the output end of the driving motor 41. The driving motor 41 and the driving rod 42 can be fixedly connected by means of a coupling to achieve a reliable connection of the driving rod 42. The axial direction of the driving rod 42 is parallel to the axial direction of the adjusting rod 22.

[0042] Refer to Figure 3 and Figure 4 , the driving rod 42 is coaxially and fixedly connected to the center position of the driving gear 43, the adjusting rod 22 passes through and is coaxially and fixedly connected to the center of the driven gear 44, the driving gear 43 and the driven gear 44 mesh with each other. When the user starts the driving motor 41, the driving motor 41 drives the driving rod 42 and the driving gear 43 to rotate, the driving gear 43 drives the driven gear 44 to rotate, and the driven gear 44 drives the adjusting rod 22 to rotate, realizing the relative rotation between the adjusting rod 22 and the mounting rod 21, realizing that the driving assembly 4 is drivingly connected to the adjusting rod 22, and realizing the purpose that the adjusting rod 22 drives the processing platform 3 to move along the vertical direction, without the user manually adjusting the height of the processing platform 3, which is convenient for the user to adjust the height of the processing platform 3.

[0043] Refer to Figure 3 and Figure 5 , the number of the stabilizing assemblies 5 is multiple, and the multiple stabilizing assemblies 5 are evenly distributed on the top of the processing platform 3. The stabilizing assemblies 5 can fix multiple positions of the outer door panel of the vehicle, making the force on the outer door panel of the vehicle more uniform and improving the fixing effect of the outer door panel of the vehicle.

[0044] Refer to Figure 5 and Figure 6, the stabilizing component 5 includes a first spring 51 fixedly connected to the processing platform 3, a second spring 52 fixedly connected to the processing platform 3, and a suction cup 53 slidably connected to the processing platform 3. A limiting groove 31 is formed on the surface of the processing platform 3, and a sliding groove 32 is formed at the bottom of the limiting groove 31. The axis of the limiting groove 31 coincides with the axis of the sliding groove 32, and the axis of the limiting groove 31 is parallel to the vertical direction. The diameter of the limiting groove 31 is larger than the diameter of the sliding groove 32. One end of the first spring 51 is fixedly connected to the bottom of the sliding groove 32, and the bottom of the suction cup 53 is fixedly connected to the top end of the first spring 51. Moreover, the bottom surface of the suction cup 53 is slidably connected to the side wall of the sliding groove 32 along its own axis direction. The axis directions of the first spring 51 and the second spring 52 are both parallel to the axis direction of the rotating shaft 2, achieving the purpose that the suction cup 53 is slidably connected to the processing platform 3 along the vertical direction, and at the same time making the movement of the suction cup 53 more stable. One end of the second spring 52 is fixedly connected to the bottom of the limiting groove 31, and the other end of the second spring 52 is fixedly connected to the outer surface of the suction cup 53. The diameter of the limiting groove 31 is equal to the maximum diameter of the top of the suction cup 53. One end of the first spring 51 is fixedly connected to the surface of the processing platform 3, and the other end of the first spring 51 is fixedly connected to the bottom of the suction cup 53. One end of the second spring 52 is fixedly connected to the surface of the processing platform 3, and the other end of the second spring 52 is fixedly connected to the outer surface of the suction cup 53. And the inner diameter of the first spring 51 is smaller than the inner diameter of the second spring 52.

[0045] When the first spring 51 and the second spring 52 are in the natural elongation state, the top of the suction cup 53 is located above the notch of the limiting groove 31. When the user places the outer door panel, the suction cup 53 can adsorb on the surface of the outer door panel and at the same time give the suction cup 53 a movement space. When the user places the outer door panel on the processing platform 3, the suction cup 53 can adsorb the surface of the outer door panel or increase the friction force through the contact of the suction cup 53, realizing that the outer door panel can be fixed on the top of the processing platform 3. When the user rotates the outer door panel for caulking, the outer door panel will rotate together with the processing platform 3, facilitating the user to rotate the outer door panel. At the same time, due to the action of the first spring 51 and the second spring 52, the top of the suction cup 53 is initially located above the notch of the limiting groove 31. The surface shape of the outer door panel is uneven, and the suction cup 53 can slide under the constraint of the sliding groove 32, enabling the suction cup 53 to fit and fix with the surface of the outer door panel as much as possible, realizing the fixing effect of the suction cup 53 on the outer door panel and improving the possibility and stability of the synchronous rotation of the outer door panel and the processing platform 3.

[0046] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A door outer panel gluing auxiliary device, characterized in that: The invention comprises a base (1), a rotating shaft (2) fixedly connected to the base (1) and a processing platform (3) rotatably connected to the rotating shaft (2), wherein the base (1) and the processing platform (3) are respectively located at two ends of the rotating shaft (2); the rotating shaft (2) comprises a mounting rod (21) fixedly connected to the base (1) and an adjusting rod (22) threadedly connected to the mounting rod (21), the mounting rod (21) is fixedly connected to the top center of the base (1), a rotating hole (211) is provided at the top of the mounting rod (21), an inner wall of the rotating hole (211) is provided with an internal thread, one end of the adjusting rod (22) is rotatably connected to the bottom center of the processing platform (3), the other end of the adjusting rod (22) is inserted into the rotating hole (211), and the adjusting rod (22) and the mounting rod (21) are threadedly connected.

2. The vehicle door outer panel gluing auxiliary device according to claim 1, characterized in that: A plurality of universal wheels (11) are arranged at the bottom of the base (1).

3. The vehicle door outer panel gluing auxiliary device according to claim 1, characterized in that: It also comprises a driving assembly (4) connected to the base (1), wherein the driving assembly (4) is drivingly connected to the adjustment rod (22).

4. The vehicle door outer panel gluing auxiliary device according to claim 3, characterized in that: The driving assembly (4) comprises a driving motor (41) fixedly connected to the base (1), a driving rod (42) fixedly connected to the driving motor (41), a driving gear (43) fixedly connected to the driving rod (42), and a driven gear (44) fixedly connected to the adjustment rod (22); one end of the driving rod (42) is coaxially fixedly connected to the output end of the driving motor (41); the driving rod (42) is coaxially fixedly connected to the driving gear (43); the driven gear (44) is coaxially fixedly connected to the adjustment rod (22); and the driving gear (43) and the driven gear (44) are meshed with each other.

5. The vehicle door outer panel gluing auxiliary device according to claim 1, characterized in that: It also includes a stabilizing component (5) connected to the processing platform (3), wherein there are multiple stabilizing components (5), and the multiple stabilizing components (5) are evenly distributed on the top of the processing platform (3).

6. The vehicle door outer panel gluing auxiliary device according to claim 5, characterized in that: The stabilizing component (5) comprises a first spring (51) fixedly connected to the processing platform (3), a second spring (52) fixedly connected to the processing platform (3), and a suction cup (53) slidably connected to the processing platform (3), wherein the suction cup (53) is slidably connected to the processing platform (3) along a vertical direction, wherein one end of the first spring (51) is fixedly connected to the surface of the processing platform (3), and the other end of the first spring (51) is fixedly connected to the bottom of the suction cup (53), one end of the second spring (52) is fixedly connected to the surface of the processing platform (3), and the other end of the second spring (52) is fixedly connected to the outer surface of the suction cup (53), and the inner circle diameter of the first spring (51) is smaller than the inner circle diameter of the second spring (52).

7. The vehicle door outer panel gluing auxiliary device according to claim 6, characterized in that: A limiting groove (31) is provided on the surface of the processing platform (3), a sliding groove (32) is provided at the bottom of the limiting groove (31), the axis of the limiting groove (31) coincides with the axis of the sliding groove (32), the axis of the limiting groove (31) is parallel to the vertical direction, the diameter of the limiting groove (31) is larger than the diameter of the sliding groove (32), one end of the first spring (51) is fixedly connected to the bottom of the sliding groove (32), the bottom of the suction cup (53) is fixedly connected to the top of the first spring (51), and the bottom surface of the suction cup (53) is slidably connected to the side wall of the sliding groove (32) along its own axial direction, one end of the second spring (52) is fixedly connected to the bottom of the limiting groove (31), and the other end of the second spring (52) is fixedly connected to the outer surface of the suction cup (53), and the diameter of the limiting groove (31) is equal to the maximum diameter of the top of the suction cup (53).

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