Car door outer plate feeding mechanism and gluing device

Abstract

The utility model provides a car door outer plate feeding mechanism and a gluing device, which comprise a rack, a gluing mechanism and a driving mechanism, the outer plate positioning pin is vertically connected with the rack and is used for being matched with a hole in the vehicle door outer plate so as to fix the position of the vehicle door outer plate; and the gluing guide mechanism is used for marking a to-be-glued position on the vehicle door outer plate so as to guide manual / gluing equipment to finish gluing at the to-be-glued position. The automobile door outer plate can be fixed through the outer plate positioning pin, meanwhile, manual / gluing equipment is guided by the gluing guide mechanism to accurately complete gluing at the position to be glued along the arc-shaped notch, the gluing efficiency is improved, and coating waste is reduced.

Description

Technical Field

[0001] The utility model relates to the field of automobile manufacturing, in particular to an upper part mechanism and a gluing device for an outer panel of a vehicle door. Background Art

[0002] The four-door assembly is an important structure of the automobile body in white, including door inner panels, door outer panels, door frames, door reinforcements, door anti-collision beams / rods and other components. The processes used in its production process include spot welding, carbon dioxide shielded welding, gluing and edging.

[0003] The patent application document with application number 201420263010.X and patent name "A kind of automobile door outer panel gluing equipment" discloses a technical solution of carrying the outer panel by the upper sliding platform on the slide table to further complete the gluing. However, in this solution, the outer panel is simply carried on the upper sliding platform, and the position of the outer panel is not fixed, which makes the position of the outer panel easy to shift. At the same time, due to the inherent error of the mechanical mechanism and the accumulation of errors, the robot cannot drive the glue gun to move accurately to the predetermined gluing position, resulting in unsatisfactory gluing effect and waste of paint. Utility Model Content

[0004] The utility model aims to provide a door outer panel upper mechanism and a gluing device, which can fix the position of the door outer panel through the outer panel positioning pin, and guide the manual / glue-spreading equipment along the arc groove and accurately complete the gluing at the position to be glued through the gluing guide mechanism, thereby improving the gluing efficiency and reducing the waste of paint.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vehicle door outer panel upper part mechanism is provided, comprising:

[0007] The stand is inclined relative to the horizontal plane;

[0008] An outer panel positioning pin, which is vertically connected to the platform and is used to cooperate with a hole on the door outer panel to achieve position fixing of the door outer panel;

[0009] And a gluing guide mechanism, which is used to mark the position to be glued on the door outer panel to guide manual / glue-spreading equipment to complete the gluing at the position to be glued.

[0010] Preferably, the glue coating guide mechanism comprises:

[0011] Flipping mechanism;

[0012] A pressing arm connected to the flipping mechanism;

[0013] A connecting rod connecting the pressing arm;

[0014] and a glue-spreading guide, which is connected to the connecting rod / pressing arm and has an arc-shaped notch;

[0015] The flip mechanism is used to drive the pressure arm to rotate toward the door outer panel, and apply pressure to the door outer panel through the pressure arm and / or the connecting rod. The manual / glue-spreading equipment completes the gluing along the arc-shaped groove to form a glue block.

[0016] Preferably, the connecting rod and the pressure arm cross each other.

[0017] Preferably, the outer panel upper member mechanism further includes: a base, which is connected to the stand and has a plurality of base rollers connected to the bottom.

[0018] Preferably, the outer panel upper part mechanism further comprises: an outer panel limiting block connected to the stand and used for limiting the position of the upper part and / or the bottom part and / or the side part of the vehicle door outer panel.

[0019] Preferably, there are a plurality of outer panel limit blocks, which simultaneously limit the positions of the upper portion, the bottom portion, and the two side portions of the vehicle door outer panel.

[0020] Preferably, the same glue coating guide has a plurality of arc-shaped notches.

[0021] Preferably, one connecting rod connects several glue coating guides.

[0022] Preferably, there are multiple pressing arms, connecting rods, and glue coating guides.

[0023] A gluing device is also provided, which comprises a robot, a glue gun connected to the robot and the above-mentioned vehicle door outer panel upper mechanism.

[0024] Technical effects of the utility model:

[0025] The present application can fix the position of the door outer panel through the outer panel positioning pin to prevent the door outer panel from shifting. At the same time, the glue guiding mechanism can guide the manual / glue coating equipment along the arc groove and accurately complete the glue coating at the position to be glued, thereby improving the glue coating efficiency and reducing paint waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is the overall structural diagram of the door outer panel in the utility model;

[0027] Figure 2 It is an overall structural diagram of the outer panel upper part mechanism when the door outer panel is not pressed by the pressing arm in the utility model;

[0028] Figure 3 It is an overall structural diagram of the outer panel upper mechanism when the door outer panel is pressed by the pressing arm in the utility model. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model clearer, the implementation mode of the utility model will be further described below in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] like Figure 1-2 As shown, the utility model provides a door outer panel upper part mechanism, comprising:

[0032] The base 801 has a plurality of base rollers 806 connected to its bottom, so as to facilitate the outer panel member mechanism 800 to be moved as a whole through the base rollers 806;

[0033] The stand 802 is connected to the base 801 and is inclined relative to the horizontal plane;

[0034] An outer panel positioning pin 803, which is vertically connected to the stand 802 and is used to cooperate with a hole on the door outer panel B1 to fix the position of the door outer panel B1; in this embodiment, there may be multiple outer panel positioning pins 803;

[0035] The outer panel limit block 804 is vertically connected to the stand 802 and is used to limit the position of the upper part and / or the bottom part and / or the side part of the door outer panel B1; in this embodiment, there can be multiple outer panel limit blocks 804, which can simultaneously limit the position of the upper part, the bottom part and the two side parts of the door outer panel B1;

[0036] And a gluing guide mechanism 805, which is used to mark the position to be glued on the door outer panel B1, so as to guide manual work / glue coating equipment to complete gluing at the position to be glued.

[0037] Therefore, this embodiment can first fix the position of the door outer panel through the outer panel positioning pin to prevent the door outer panel from shifting, and at the same time guide the manual / glue equipment (such as a robot-driven glue gun, etc.) through the glue guide mechanism to accurately complete the gluing at the position to be glued, thereby improving the gluing efficiency and reducing paint waste.

[0038] Embodiment 2:

[0039] The difference between this embodiment and embodiment 1 is that Figure 2 As shown, the glue coating guide mechanism 805 includes:

[0040] A flipping mechanism 8051 connected to the base 801; in this embodiment, the flipping mechanism 8051 includes a rotation driving device such as a motor;

[0041] A pressing arm 8052 connected to the flipping mechanism 8051;

[0042] A connecting rod 8053, which is detachably connected to the pressing arm 8052 by means of screws / bolts, and the connecting rod 8053 and the pressing arm 8052 intersect each other;

[0043] and a glue coating guide 8054, which is connected to the connecting rod 8053 / pressing arm 8052 and has an arc-shaped notch 8055;

[0044] The flip mechanism 8051 is used to drive the pressure arm 8052 to rotate toward the door outer panel B1, and apply pressure to the door outer panel B1 through the pressure arm 8052 and / or the connecting rod 8053. The area within the projection of the arc-shaped notch 8055 on the door outer panel B1 is the position to be glued, and the manual / glue-spreading equipment completes the glue-spreading at the position to be glued to form a glue block 8056; for example, in this embodiment, the manual / glue-spreading equipment can complete the glue-spreading along the arc-shaped notch 8055;

[0045] In this embodiment, there can be multiple pressure arms 8052 , connecting rods 8053 , and glue coating guides 8054 . The same glue coating guide 8054 can have multiple arc-shaped notches 8055 , and one connecting rod 8053 can connect several glue coating guides 8054 .

[0046] Thus, the door outer panel B1 can be stored through the outer panel upper part mechanism 800, and the arc-shaped notch 8055 can be used to guide manual labor / glue coating equipment to quickly complete gluing, so as to improve the gluing efficiency.

[0047] Embodiment 3:

[0048] This embodiment provides a glue coating device, which includes:

[0049] robot;

[0050] a glue gun connected to the robot;

[0051] And the door outer panel upper part mechanism described in embodiment 1 or 2;

[0052] After the pressure arm 8052 and / or the connecting rod 8053 apply pressure to the door outer panel B1, the area within the projection of the arc-shaped groove 8055 on the door outer panel B1 is the position to be glued, and the robot drives the glue gun to move to the position to be glued and completes the gluing to form a glue block 8056.

[0053] To summarize, the present application can firstly fix the position of the door outer panel through the outer panel positioning pin to prevent the door outer panel from shifting, and at the same time guide the manual / glue coating equipment (such as a glue gun driven by a robot, etc.) along the arc groove and accurately complete the gluing at the position to be glued through the glue guiding mechanism, thereby improving the gluing efficiency and reducing paint waste.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A door outer panel upper part mechanism, characterized in that: include: A stand, which is inclined relative to a horizontal plane; An outer panel positioning pin, which is vertically connected to the platform and is used to cooperate with a hole on the door outer panel to achieve position fixing of the door outer panel; And a gluing guide mechanism, which is used to mark the position to be glued on the door outer panel to guide manual / glue-spreading equipment to complete the gluing at the position to be glued.

2. The door outer panel upper part mechanism according to claim 1, characterized in that: The gluing guide mechanism comprises: Flipping mechanism; A pressing arm connected to the flipping mechanism; A connecting rod connecting the pressing arm; and a glue-spreading guide, which is connected to the connecting rod / pressing arm and has an arc-shaped notch; The flip mechanism is used to drive the pressure arm to rotate toward the door outer panel, and apply pressure to the door outer panel through the pressure arm and / or the connecting rod. The manual / glue-spreading equipment completes the gluing along the arc-shaped groove to form a glue block.

3. The door outer panel upper part mechanism according to claim 2, characterized in that: The connecting rod and the pressure arm cross each other.

4. The door outer panel upper part mechanism according to claim 1, characterized in that: The outer plate upper part mechanism also includes: a base, which is connected to the stand and has a plurality of base rollers connected to the bottom.

5. The door outer panel upper part mechanism according to claim 1, characterized in that: The outer panel upper part mechanism also includes: an outer panel limiting block, which is connected to the platform and is used to limit the position of the upper part and / or the bottom and / or the side of the vehicle door outer panel.

6. The door outer panel upper part mechanism according to claim 5, characterized in that: There are a plurality of outer panel limit blocks, which simultaneously limit the positions of the upper portion, the bottom portion and the two side portions of the vehicle door outer panel.

7. The door outer panel upper part mechanism according to claim 2, characterized in that: The same glue coating guide has a plurality of arc-shaped notches.

8. The door outer panel upper part mechanism according to claim 2, characterized in that: A connecting rod connects several glue-coating guides.

9. The door outer panel upper part mechanism according to claim 2, characterized in that: There are multiple pressing arms, connecting rods and glue coating guides.

10. A glue coating device, comprising a robot and a glue gun connected to the robot, characterized in that: It also includes the door outer panel upper part mechanism according to any one of claims 1-9.

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