Car door damping rubber strip light spot positioning device
Through the door shock absorbing rubber strip spot positioning device, the spot positioning technology is used to solve the problem of difficult to determine the sticking position of the door shock absorbing rubber strip and reinforcement plate, which improves accuracy and production efficiency, and reduces the risk of human-computer cross-operation.
Patent Information
- Application Number
- CN202420850885.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-23
AI Technical Summary
In the heavy truck welding process, the adhesive position of the door shock absorber strips and reinforcement plates is difficult to determine, resulting in poor accuracy, low production efficiency, and unsafe risks of cross-operation of human-computer machines.
Design a door shock absorbing rubber strip spot positioning device, including positioning platform, bracket, light source box, cross light source emitter and light source mapper, and realize accurate positioning of rubber strips and reinforcement plates through spot positioning, simplifying the operation process and improving accuracy .
It greatly improves the accuracy of the paste position, improves production efficiency, eliminates unnecessary waste of action, and enhances the safety of operations.
Smart Images
Figure CN222346333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile manufacturing, in particular to a light spot positioning device for a shock-absorbing rubber strip of a vehicle door. Background Art
[0002] During the welding process of heavy trucks, it is necessary to paste the shock-absorbing rubber strips and reinforcing plates on the doors. When the door assembly is produced, the shock-absorbing rubber strips and reinforcing plates need to be pasted at the fixed position between the outer panel and the inner panel of the door. The traditional pasting method is to paste the shock-absorbing rubber strips and reinforcing plates on the inner panel first, but the inner panel needs to be turned 360° when assembling, which may easily cause the shock-absorbing rubber strips and reinforcing plates to fall off. Moreover, there are no obvious indication signs for pasting the shock-absorbing rubber strips and reinforcing plates. It is only based on the experience and proficiency of the processor, and the position inconsistency often occurs.
[0003] The existing solution 1 adopts a simple template positioning, first sticks the shock-absorbing strips and the reinforcement plate on the inner side of the car door outer panel, and then assembles and installs the inner panel, and ensures that the shock-absorbing strips and the reinforcement plate are in a fixed position after the inner panel and the outer panel are assembled. The sticking position of the strips is difficult to determine, the positioning accuracy is poor, the operation process is wasted, and the production efficiency is low. The existing solution 2 adopts a robot to stick, which has high requirements on the glue itself (to ensure that the glue does not sag during the subsequent painting process), the viscosity of the glue is difficult to control in winter and summer, and there is an unsafe hazard of human-machine cross-operation in specific operation scenarios. Utility Model Content
[0004] The utility model aims to provide a light spot positioning device for a vehicle door shock-absorbing rubber strip in view of the deficiencies in the prior art.
[0005] The utility model is realized by adopting the following technical solutions:
[0006] A light spot positioning device for a vehicle door shock-absorbing rubber strip comprises a positioning platform, the positioning platform is provided with a bracket, the bracket is provided with a light source box, the light source box is provided with a cross light source emitter and a plurality of light source mappers, the positioning platform is provided with a positioner, the vehicle door outer panel is placed on the upper end of the positioning platform and is positioned by the positioner, the cross light source emitter and the light source mapper respectively correspond to the points to be pasted of the reinforcement plate and the rubber strip.
[0007] Furthermore, the light source box is provided with a fixing rod and a switch button, and the fixing rod is fixedly connected to the bracket; a light source converter is provided in the light source box, one end of the light source converter is connected to the cross light source emitter and the light source mapper, and the other end of the light source converter is connected to the power supply through the switch button.
[0008] Compared with the prior art, the utility model has the following beneficial technical effects:
[0009] The positioning platform is equipped with a locator to position the door outer panel and a light source box. The light spot is positioned through a cross light source emitter and a light source mapper, thereby realizing the function of light spot positioning the reinforcement plate and the adhesive strip sticking position, simplifying the operation process, and being able to complete the operation process quickly, eliminating unnecessary and non-value-added action waste of taking physical samples during the operation process, greatly improving poor precision, improving production efficiency, and having a good error-proofing function. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 It is a structural schematic diagram of the positioning platform and the door outer panel in the utility model;
[0012] Figure 3 It is a structural schematic diagram of the light source box in the utility model.
[0013] Reference numerals
[0014] 1. Positioning platform; 11. Positioner; 2. Light source box; 21. Cross light source emitter; 22. Light source mapper; 23. Fixing rod; 24. Light source converter; 3. Door outer panel; 31. Reinforcement plate; 32. Rubber strip. DETAILED DESCRIPTION
[0015] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.
[0016] like Figure 1-3 As shown, a light spot positioning device for a vehicle door shock-absorbing rubber strip comprises a positioning platform 1, the positioning platform 1 is provided with a bracket, the bracket is provided with a light source box 2, the light source box 2 is provided with a cross light source emitter 21 and a plurality of light source mappers 22, the positioning platform 1 is provided with a positioner 11, the vehicle door outer panel 3 is placed on the upper end of the positioning platform 1, and is positioned by the positioner 11, the cross light source emitter 21 and the light source mapper 22 respectively correspond to the points to be pasted of the reinforcement plate 31 and the rubber strip 32.
[0017] The light source box 2 is provided with a fixing rod 23 and a switch button, and the fixing rod 23 is fixedly connected to the bracket; a light source converter 24 is provided in the light source box 2, one end of the light source converter 24 is connected to the cross light source emitter 21 and the light source mapper 22, and the other end of the light source converter 24 is connected to the power supply through the switch button.
[0018] The operation process of this utility model:
[0019] 1. Place the door outer panel 3 on the positioning platform 1, and use the positioner 11 to position and limit the door outer panel 3 to avoid positioning errors caused by shaking;
[0020] 2. Turn on the switch of the light source box 2, convert the cross light source emitter 21 and the light source mapper 22 through the light source converter 24, and locate the light spot at the point where the reinforcing plate 31 and the adhesive strip 32 are to be pasted;
[0021] 3. Paste the reinforcing plate 31 and the rubber strip 32 according to the positioning.
Claims
1. A light spot positioning device for a vehicle door shock-absorbing rubber strip, characterized in that: The invention comprises a positioning platform (1), wherein the positioning platform (1) is provided with a bracket, wherein the bracket is provided with a light source box (2), wherein the light source box (2) is provided with a cross light source emitter (21) and a plurality of light source mappers (22), wherein the positioning platform (1) is provided with a positioner (11), wherein a door outer panel (3) is placed on the upper end of the positioning platform (1) and is positioned by the positioner (11), wherein the cross light source emitter (21) and the light source mapper (22) respectively correspond to the points to be pasted of the reinforcing plate (31) and the adhesive strip (32).
2. The light spot positioning device for a vehicle door shock-absorbing rubber strip according to claim 1, characterized in that: The light source box (2) is provided with a fixing rod (23) and a switch button, and the fixing rod (23) is fixedly connected to the bracket; a light source converter (24) is provided in the light source box (2), one end of the light source converter (24) is connected to the cross light source emitter (21) and the light source mapper (22), and the other end of the light source converter (24) is connected to a power source via the switch button.