Rapid detection method for cooperation of automobile glass and hinge turnover mechanism

Abstract

The invention provides an automobile glass and hinge turnover mechanism cooperation rapid detection method, and relates to the technical field of automobile part detection, and the method comprises the following steps: employing a skeleton main detection tool to detect automobile glass, and judging whether the automobile glass meets the production requirements or not; performing quick positioning on the vehicle body datum through the handheld checking fixture, and detecting the mounting precision of the handheld checking fixture on the corresponding vehicle body; holding and positioning the skeleton main detection tool to a reference position near the hinge hole, and detecting the installation precision of the vehicle body where the skeleton main detection tool is located; according to the invention, through the cooperative use of the hand-held detection tool and the skeleton detection tool, a worker can rapidly carry out positioning and detection without a complex operation process, the training cost and the operation difficulty of the worker are reduced, compared with a traditional detection method, the detection time is significantly shortened, the normal rapid detection of automobile parts can be ensured, and the detection efficiency is improved. Working time of workers is reduced, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobile parts detection, and in particular to a rapid detection method for cooperation of automobile glass and hinge flip mechanism. BACKGROUND

[0002] In today's automobile industry, gauges are widely used as important tools to ensure the quality of parts. However, when detecting automobile glass and hinge flip mechanism, the existing gauges have many inconveniences. At present, the detection method of most automobile parts is relatively complex, which leads to long detection time, and the structure of the gauge is complex, which increases the operation difficulty; The existing technology has obvious defects and deficiencies: the profile type of the gauge: each set of gauge can only detect a single sheet metal part in a single state, and the versatility is poor. For different types or different states of automobile glass and hinge flip mechanism, multiple sets of gauges need to be equipped, which increases the cost; poor maneuverability: most of the existing gauges are fixed on the BASE or small trolley, and the mobility and operability are poor. It is difficult to flexibly detect automobile glass and hinge flip mechanism, especially in some narrow detection scenes, the operation is very inconvenient; poor convenience: most of the current detection methods are to take the sheet metal part to the gauge for detection of its tolerance. For automobile glass and hinge flip mechanism, which are relatively large or have special installation positions, the handling process is complicated, which not only increases the labor intensity of workers, but also may cause damage to the parts during the handling process, affecting the accuracy of the detection result; therefore, the present application proposes a rapid detection method for cooperation of automobile glass and hinge flip mechanism to solve the problems existing in the prior art. SUMMARY

[0003] In view of the above problems, the present application provides a rapid detection method for cooperation of automobile glass and hinge flip mechanism. The rapid detection method for cooperation of automobile glass and hinge flip mechanism is used by matching the handheld gauge and the skeleton gauge. The worker can quickly position and detect without complex operation process, which reduces the training cost and operation difficulty of the worker. Compared with the traditional detection method, the detection time of the present application is significantly shortened, which can ensure the normal operation of the rapid detection of automobile parts, reduce the working time of personnel, and improve the production efficiency.

[0004] To achieve the purpose of the present application, the present application realizes the following technical scheme: a rapid detection method for cooperation of automobile glass and hinge flip mechanism, comprising the following steps: S1: using a skeleton main gauge to detect automobile glass to determine whether it meets the production requirements; S2: using a handheld gauge to quickly position on the vehicle body reference, and detecting the installation accuracy of the handheld gauge on the corresponding vehicle body; S3: The skeleton main gauge is positioned near the hinge hole, and the installation accuracy of the vehicle body is detected; S4: By observing the cooperation degree of the hand-held gauge and the skeleton main gauge, it is judged whether the two references are consistent, and it is determined whether the hole position and installation of the hinge meet the qualified conditions.

[0005] Further improvement lies in that: in S1, the detection of the automobile glass by the skeleton main gauge specifically includes: detecting the abcd four corners of the contact glass surface on the skeleton main gauge, observing the b-c / d-a section and the 3mm gap / surface difference of the vehicle body, and observing the c-d section and the 3mm gap / surface difference of the vehicle body; six detection points e are arranged on the side of the skeleton main gauge to detect the 3mm gap between the gauge and the vehicle body; two sets of scale pin detection points f are arranged on one side of the skeleton main gauge, and the distance and position of the contact points of the vehicle body are observed by detecting the scale lines on the scale pins.

[0006] Further improvement lies in that: the specific detection includes: ab section and cd section detect 3mm standard gap, allowable error ±0.2mm; bc section and da section detect surface difference, allowable error ±0.1mm; e point detection adopts plug gauge to verify 3mm gap, and the passing rate is greater than or equal to 98%.

[0007] Further improvement lies in that: in S2, two side references B1 and B2 and a separate D are arranged on the hand-held gauge, and the references B1 and B2 are attached to the vehicle body Z direction zero through M8 locking bolts.

[0008] Further improvement lies in that: the reference D is used for limiting the distance between the hand-held gauge and the vehicle body.

[0009] Further improvement lies in that: in S3, four reference points A1, A2, A3 and A4 are arranged on the skeleton main gauge, and references C1 and C2 are arranged on the upper and lower ends of one side, the references A1-4 are attached to the vehicle body X direction zero through locking pins, and the references C1-2 are attached to the vehicle body Y direction zero.

[0010] Further improvement lies in that: in S4, the cooperation degree of the hand-held gauge and the skeleton main gauge is observed, specifically: finding the calibration line on the hand-held gauge and the reference line on the skeleton main gauge, when the calibration line is aligned, it means that the two gauge references are consistent, otherwise there is deviation, based on this, it is judged whether the hinge hole position is within the qualified range.

[0011] Further improvement lies in that: when the calibration line of the hand-held gauge is aligned with the reference line of the skeleton main gauge, the hinge flip hole position meets the installation accuracy requirement, and when the deviation exceeds ±0.5mm, it is determined as unqualified.

[0012] Further improvement lies in that: in S4, when it is determined whether it meets the qualified conditions, the following synchronous steps are performed: hand-held gauge reinspection, skeleton main gauge reinspection, reference alignment verification and comprehensive data analysis.

[0013] Further improvement lies in that the bottom plate material of the handheld gauge and the framework main gauge is 30*30 aluminum square tube, and the body of the handheld gauge and the framework main gauge is aluminum material.

[0014] The beneficial effects of the present application are: 1. By the collocation of the handheld gauge and the framework gauge, workers can quickly position and detect without complex operation process, thereby reducing the training cost and operation difficulty of workers, and compared with the traditional detection method, the detection time of the present application is significantly shortened, so that the rapid detection of automobile parts can be ensured, the working time of personnel is reduced, and the production efficiency is improved.

[0015] 2. The present application avoids the limitation that each set of gauge can only detect one type of panel in one state, and can be applied to the detection of different types of automobile glass and hinge flip mechanisms within a certain range, thereby reducing the procurement cost of the gauge, and the handheld gauge and the framework gauge can be handheld and operated, are convenient to move, can flexibly cope with different detection scenes, and can also smoothly detect in a small space.

[0016] 3. The present application moves the gauge to the panel for detection, thereby reducing the carrying process, reducing the labor intensity of workers, avoiding the damage to the parts in the carrying process, ensuring the accuracy of the detection result, and using specific materials and structure design, the mechanism is simplified and the weight is reduced under the premise of ensuring rigidity and measurement accuracy, so that whether the various parameters of the automobile glass and the hinge flip mechanism meet the requirements can be accurately detected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the front view of the present application; Figure 2 is the handheld gauge reference schematic diagram of the present application; Figure 3 is the framework main gauge reference schematic diagram of the present application; Figure 4 is the reference zero paste schematic diagram of the present application; Figure 5 is the calibration line schematic diagram of the present application; Figure 6 is the calibration line detection schematic diagram of the present application; Figure 7 is the abcd detection schematic diagram of the present application; Figure 8 is the e detection schematic diagram of the present application; Figure 9 is the f detection schematic diagram of the present application. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present application, the present application will be further described below in conjunction with examples, which are only used to explain the present application and do not constitute a limitation on the scope of protection of the present application.

[0019] Example one According to Figures 1-9 The present embodiment proposes a rapid detection method for cooperation of automobile glass and hinge overturning mechanism, comprising the following steps: S1: using the skeleton main detection tool to detect the automobile glass to determine whether it meets the production requirements; the specific steps of using the skeleton main detection tool to detect the automobile glass include: detecting the abcd four corners on the contact glass surface of the skeleton main detection tool, observing the b-c / d-a section and the 3mm gap / surface difference between the body, the c-d section and the 3mm gap / surface difference between the body; setting 6 detection points e on the side of the skeleton main detection tool to detect the 3mm gap between the detection tool and the body; setting two groups of scale pin detection points f on one side of the skeleton main detection tool, observing the distance and position of the body contact point by detecting the scale line on the scale pin; the specific detection includes: ab section and cd section detect 3mm standard gap, allowable error ±0.2mm; bc section and da section detect surface difference, allowable error ±0.1mm; e point detection adopts plug gauge to verify 3mm gap, allowable pass rate ≥98%.

[0020] S2: quickly positioning on the body reference by the handheld detection tool, and detecting the installation accuracy of the handheld detection tool on the corresponding body; setting two side references B1 and B2 and a separate D on the handheld detection tool, and sticking the references B1 and B2 to the body Z direction zero through M8 locking bolts; reference D is used for limiting the distance between the handheld detection tool and the body.

[0021] S3: positioning the skeleton main detection tool to the reference position near the hinge hole, and detecting the installation accuracy of the body where the skeleton main detection tool is located; setting four point references A1, A2, A3 and A4 on the skeleton main detection tool, and setting references C1 and C2 on the upper and lower ends of one side, sticking the references A1-4 to the body X direction zero through locking pins, and sticking the references C1-2 to the body Y direction zero. Through the cooperation of the handheld detection tool and the skeleton detection tool, the worker can quickly position and detect without complex operation process, reducing the training cost and operation difficulty of the worker, compared with the traditional detection method, the detection time of the present application is significantly shortened, which can ensure the normal detection of automobile parts, reduce the working time of personnel, and improve the production efficiency.

[0022] S4: By observing the cooperation degree of the handheld gauge and the main gauge of the framework, it is judged whether the references of the two are consistent, and it is determined whether the hole position of the hinge and the installation meet the qualified conditions. The cooperation degree of the handheld gauge and the main gauge of the framework is specifically: find the calibration line on the handheld gauge, and the reference line on the main gauge of the framework. When the calibration line is aligned, it means that the references of the two gauges are consistent, otherwise there is deviation. Based on this, it is judged whether the hinge hole position is within the qualified range. When the calibration line of the handheld gauge is aligned with the reference line of the main gauge of the framework, the hinge flip hole position meets the installation precision requirement. When the deviation exceeds ±0.5mm, it is determined as unqualified. When it is determined whether it meets the qualified conditions, the following synchronous steps are taken: handheld gauge reinspection, main gauge of the framework reinspection, reference alignment verification and comprehensive data analysis. The bottom plate material of the handheld gauge and the main gauge of the framework is 30*30 aluminum square tube, and the body of the handheld gauge and the main gauge of the framework is aluminum material. By using specific materials and structure design, the mechanism is simplified and the weight is reduced as much as possible under the premise of ensuring rigidity and measurement accuracy, which can accurately detect whether each parameter of the automobile glass and the hinge flip mechanism meets the requirements.

[0023] Example two According to Figures 1-9 As shown in the figure, the embodiment proposes a rapid detection method for cooperation of automobile glass and hinge flip mechanism. Taking the rear window glass and hinge flip mechanism of a certain type of automobile as an example for detection: Gauge preparation: prepare the handheld gauge and the main gauge of the framework that meet the requirements, wherein the gauge bottom plate material is 30*30 aluminum square tube, the gauge body is aluminum material (6061), the detection pin material is Cr12mov quenched HRC40-45, and the total weight of the gauge is 11.15kg. The handheld gauge is provided with two side references B1 and B2 and a separate D, and the main gauge of the framework is provided with four point references A1, A2, A3 and A4, and references C1 and C2 are arranged on the upper and lower ends of one side.

[0024] Detection process: The worker uses the main gauge of the framework to detect the rear window glass, detects the abcd four corners of the main gauge of the framework contacting the glass surface, observes that the b-c / d-a section and the body clearance is 3mm, the surface difference meets the requirements, the c-d section and the body clearance is 3mm, the surface difference meets the requirements; detects the point e of the six points on the side of the main gauge of the framework, detects that the clearance between the gauge and the body is 3mm; detects the point f of the two groups of scale pins on one side of the main gauge of the framework, observes that the surface position meets the requirements through the scale line of the detection pin, and judges that the rear window glass meets the production requirements.

[0025] The references B1 and B2 of the handheld gauge are locked with the body Z zero by M8 locking bolts, so as to realize the rapid positioning of the handheld gauge on the body reference, detect the installation precision of the handheld gauge on the corresponding body, and the installation precision is within the preset range.

[0026] The reference A1-4 of the skeleton main gauge is locked with the body X zero, the reference C1-2 is locked with the body Y zero, the skeleton main gauge is positioned at the reference position near the hinge hole by hand, the installation precision of the body where the skeleton main gauge is installed is detected, and the installation precision is within a preset range.

[0027] The calibration line on the hand-held gauge and the reference line on the skeleton main gauge are found, the calibration line is observed to be aligned, it is indicated that the references of the two gauges are consistent, the hole position and installation of the hinge meet the qualified conditions, the rear window glass and the hinge turnover mechanism flow to the next assembly line.

[0028] Verification data: 100 groups of rear window glasses and hinge turnover mechanisms of a certain type of automobile are selected, and the detection methods of the application and the traditional detection methods are used for detection respectively, and the following data is obtained: The detection method of the application: the average detection time of each group is 5 minutes, and the detection accuracy is 99%.

[0029] The traditional detection method: the average detection time of each group is 15 minutes, and the detection accuracy is 95%.

[0030] From the above data, it can be seen that compared with the traditional detection method, the detection time of the detection method of the application is greatly shortened, the detection accuracy is improved, the detection efficiency can be effectively improved, and the detection quality can be ensured.

[0031] The cooperation rapid detection method of the automobile glass and the hinge turnover mechanism is used by matching the hand-held gauge and the skeleton gauge, the workers can quickly position and detect, without complex operation process, the training cost and operation difficulty of the workers are reduced, compared with the traditional detection method, the detection time of the application is significantly shortened, the rapid detection of the automobile parts can be ensured, the working time of the personnel is reduced, and the production efficiency is improved. And the application avoids the limitation that each set of gauge can only detect one type of sheet metal part in one state, and can be applied to the detection of different types of automobile glass and hinge turnover mechanism within a certain range, reduces the purchase cost of the gauge, the hand-held gauge and the skeleton gauge can be hand-held, are convenient to move, can flexibly cope with different detection scenes, especially in a small space, the detection can also be successfully carried out. Meanwhile, the application moves the gauge to the sheet metal part for detection, reduces the carrying process, reduces the labor intensity of the workers, avoids damage to the parts in the carrying process, ensures the accuracy of the detection result, the gauge adopts specific materials and structural design, under the premise of ensuring rigidity and measurement accuracy, the mechanism is simplified as much as possible, the weight is reduced, and whether each parameter of the automobile glass and the hinge turnover mechanism meets the requirements can be accurately detected.

[0032] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A method for quickly detecting the cooperation of an automotive glass and a hinge flip mechanism, characterized in that, It comprises the following steps: S1: using the skeleton main gauge to detect the automobile glass, judging whether it meets the production requirements; S2: through the handheld gauge, the body reference is quickly positioned, and the installation accuracy of the handheld gauge to the corresponding body is detected; S3: the skeleton main gauge is positioned to the reference position near the hinge hole, and the installation accuracy of the body where the skeleton main gauge is located is detected; S4: by observing the cooperation degree of the handheld gauge and the skeleton main gauge, it is judged whether the references of the two are consistent, and it is determined whether the hole position and installation of the hinge meet the qualified conditions.

2. The method for quickly detecting the cooperation of the automobile glass and the hinge turnover mechanism according to claim 1, characterized in that: In the S1, the skeleton main gauge is used to detect the automobile glass, which specifically comprises: detecting the abcd four corners of the contact glass surface on the skeleton main gauge, observing the b-c / d-a section and the 3mm gap / surface difference of the body, and the c-d section and the 3mm gap / surface difference of the body; six detection points e are arranged on the side of the skeleton main gauge, and the 3mm gap between the gauge and the body is detected; two sets of scale pin detection points f are arranged on one side of the skeleton main gauge, and the distance and position of the body contact point are observed by detecting the scale line on the scale pin.

3. The method of claim 2, wherein: The specific detection includes: ab section and cd section detect 3mm standard gap, allowable error ±0.2mm; bc section and da section detect surface difference, allowable error ±0.1mm; e point detection adopts plug gauge to verify 3mm gap, and the passing rate is ≥98%.

4. The method of claim 1, wherein: In the S2, two side references B1 and B2 and a separate D are arranged on the handheld gauge, and the references B1 and B2 are attached to the body Z direction zero through M8 locking bolt.

5. The method for quickly detecting the cooperation of the automobile glass and the hinge turnover mechanism according to claim 4, characterized in that: The reference D is used for limiting, limiting the distance between the handheld gauge and the body.

6. The method of claim 1, wherein: In the S3, four point references A1, A2, A3 and A4 are arranged on the skeleton main gauge, and references C1 and C2 are arranged on the upper and lower ends of one side, and the references A1-4 are attached to the body X direction zero through locking pin, and the references C1-2 are attached to the body Y direction zero.

7. The method of claim 1, wherein: In the S4, the cooperation degree of the handheld gauge and the skeleton main gauge is observed, which specifically comprises: finding the calibration line on the handheld gauge and the reference line on the skeleton main gauge, when the calibration line is aligned, it means that the references of the two gauges are consistent, otherwise there is deviation, based on this, it is judged whether the hinge hole position is in the qualified range.

8. The method of claim 7, wherein the method further comprises: determining whether the glass is a tempered glass or a non-tempered glass based on the detected signal. When the calibration line of the handheld gauge is aligned with the reference line of the skeleton main gauge, the hinge flip hole position meets the installation accuracy requirement, and when the deviation exceeds ±0.5mm, it is judged as unqualified.

9. The method of claim 8, wherein: In the S4, when it is determined whether it meets the qualified conditions, the following synchronous steps are taken: handheld gauge reinspection, skeleton main gauge reinspection, reference alignment verification and comprehensive data analysis.

10. The method of claim 1, wherein: The bottom plate material of the handheld gauge and the skeleton main gauge is 30*30 aluminum square tube, and the body of the handheld gauge and the skeleton main gauge is aluminum material.

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