CN108168867B - Mechanical property detection mechanism for automobile headlight regulator - Google Patents
Mechanical property detection mechanism for automobile headlight regulator Download PDFInfo
- Publication number
- CN108168867B CN108168867B CN201711470401.3A CN201711470401A CN108168867B CN 108168867 B CN108168867 B CN 108168867B CN 201711470401 A CN201711470401 A CN 201711470401A CN 108168867 B CN108168867 B CN 108168867B
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- code spraying
- detection mechanism
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- cylinder
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- 230000007246 mechanism Effects 0.000 title claims abstract description 72
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 238000012360 testing method Methods 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 24
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 238000011056 performance test Methods 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000001174 ascending effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The invention relates to a mechanical property detection mechanism of an automobile headlight regulator, which mainly comprises a portal frame, a pressing mechanism, a detection mechanism, a servo code spraying mechanism and a lower tool, wherein the portal frame is fixedly arranged above a platen, the pressing mechanism is arranged on a cross beam of the portal frame, the pressing mechanism and a product on the detection mechanism realize butt joint electrifying under the action of an air cylinder, the detection mechanism is fixedly arranged below the platen and is used for testing the mechanical property of the product, the servo code spraying mechanism is arranged on the platen at one side of the portal frame and is used for spraying codes to the product qualified in test, and the lower tool is arranged on the platen right below the pressing mechanism and is used for placing the tested product and is connected with the detection mechanism. According to the invention, after the product is placed into the product jig, the machine is started, no human intervention is performed, the performance data of the regulator is automatically tested, the qualification of the product is judged, and then the code spraying operation is performed, so that the error rate of the performance test is reduced, the labor cost is saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to a mechanical property detection mechanism of an automobile headlight regulator. Belongs to the automotive industry headlight assembly automation field.
Background
Automotive headlamps are an essential component of the automobile, and adjustment of the height of the headlamp also becomes an important component of the headlamp. Before, the mechanical performance of the headlight regulator is detected only by manually electrifying the headlight regulator, if the regulating rod acts, the headlight regulator is qualified, but for the present, the mechanical performance of the headlight regulator is judged to have higher requirements, under the new requirements, the mechanical performance of the headlight regulator is detected by adopting a higher detection mode and using displacement detection, whether the product is qualified or not is determined by calculation of a microcomputer, for manual detection, visual fatigue exists manually, the labor cost is increased, the price of the product is lowered, and therefore manufacturers of the headlight regulator sequentially introduce automation equipment to detect the mechanical performance, so that the reliability of detection is improved, the quality of the product is improved, and the production cost is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide the mechanical property detection mechanism for the automobile headlight regulator aiming at the production situation, and the mechanical property detection of the headlight regulator is to ensure smooth movement of a product and displacement of the product, so that the reliability and stability of the mechanical property of the product are ensured, and defective products are prevented from flowing into subsequent working procedures during detection, and product percent of pass accidents are avoided.
The invention solves the problems by adopting the following technical scheme: the utility model provides an automobile headlight regulator mechanical properties detection mechanism, it mainly includes portal frame, hold-down mechanism, detection mechanism, servo ink jet numbering mechanism and lower frock, portal frame fixed mounting is in the platen top, and hold-down mechanism installs on the crossbeam of portal frame, and the butt joint is realized with the product on the detection mechanism to hold-down mechanism under the cylinder effect and is electrified, detection mechanism fixed mounting is in the platen below for test product's mechanical properties, servo ink jet numbering mechanism installs on the platen of portal frame one side for spout the sign indicating number for the qualified product of test, lower frock is installed on the platen under the hold-down mechanism for place the product of being tested, and be connected with detection mechanism.
Preferably, the compressing mechanism comprises an upper cylinder and a lower cylinder, the upper cylinder and the lower cylinder are fixed on a cross beam of the portal frame through mounting plates, the output ends of the upper cylinder and the lower cylinder are downwards arranged, an electrified needle plate and a lower pressing block are mounted on the output ends through fixing seats, the electrified needle plate and the lower pressing block are driven to move up and down through the action of the cylinders, the lower pressing block presses a product, and the electrified needle plate is electrically connected with the product.
Preferably, the detection mechanism mainly comprises an ascending cylinder, a lifting plate and a linkage lever, wherein a guide post is arranged on one side of the output end of the ascending cylinder, the lifting plate is arranged on the guide post through a linear bearing, the output rod of the ascending cylinder acts on the lifting plate, the end parts of the two guide posts are fixed below the bedplate through ascending cylinder mounting plates, one end of the linkage lever is arranged on the lifting plate through a lever fixing seat, the middle part of the linkage lever is fixed, the other end of the linkage lever is connected with a test shaft, the test shaft is vertically arranged, a test mechanism mounting seat is arranged on the lower part of the test shaft, the top end of the test mechanism mounting seat is fixedly arranged on the lower side of the bedplate, the upper end of the test shaft is connected with a lower tool, a tested product is arranged on the lower tool, and a displacement sensor is arranged on one side of the test mechanism mounting seat.
Preferably, the servo code spraying mechanism comprises a servo module fixedly installed on the bedplate and a code spraying head, the servo module is provided with a code spraying sliding seat, the code spraying sliding seat moves along the servo module, a screw rod is arranged on the code spraying sliding seat along the vertical direction, the end part of the screw rod is connected with a rotary wheel disc arranged on the code spraying sliding seat, the code spraying head is installed on a lifting seat, the lifting seat is in threaded connection with two screws, and the lifting seat comprises a base and a cover plate which are mutually locked together, and the locking and the opening of the lifting seat and the cover plate are realized through locking bolts.
Preferably, a locking shaft is arranged between the bottom of the lower tool and the end part of the test shaft, one side of the locking shaft is provided with a rotary connecting rod, the rotary connecting rod is connected with the output end of a rotary air cylinder, and the rotary air cylinder is fixed below the bedplate through a rotary air cylinder mounting seat.
Compared with the prior art, the invention has the advantages that:
according to the performance detection mechanism for the automobile headlight regulator, after a product is placed into a product jig, a machine is started, no human intervention is performed, the performance data of the regulator is automatically tested, the qualification of the product is judged, then the code spraying operation is performed, the error rate of the performance test is reduced, the labor cost is saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the pressing mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the detection mechanism in the present invention.
FIG. 4 is a schematic diagram of a servo code spraying mechanism according to the present invention.
Wherein:
portal frame 1
Pressing mechanism 2
Upper and lower cylinder 2.1
Mounting plate 2.2
Fixing seat 2.3
Electrifying needle plate 2.4
Press block 2.5
Detection mechanism 3
Lifting cylinder 3.1
Lifting plate 3.2
Linkage lever 3.3
Guide post 3.4
Linear bearing 3.5
Lifting cylinder mounting plate 3.6
Lever holder 3.7
Center axis 3.8
Fulcrum fixing seat 3.9
Test shaft 3.10
Test mechanism mounting seat 3.11
Displacement pickup 3.12
Locking shaft 3.13
Rotating connecting rod 3.14
Revolving cylinder 3.15
Revolving cylinder mounting base 3.16
Servo ink-jet printing mechanism 4
Servo Module 4.1
Spray wharf 4.2
Code spraying sliding seat 4.3
Screw 4.4
Rotary wheel 4.5
Lifting seat 4.6
And (5) a lower tool.
Description of the embodiments
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1, the mechanical performance detection mechanism of the automotive headlamp adjuster in this embodiment mainly includes a gantry 1, a pressing mechanism 2, a detection mechanism 3, a servo code spraying mechanism 4 and a lower tool 5, where the gantry 1 is fixedly installed above a platen, the pressing mechanism 2 is installed on a beam of the gantry 1, in this embodiment, four groups of pressing mechanisms 2 are installed on the gantry 1 at equal intervals, the detection mechanism 3 is fixedly installed below the platen, the servo code spraying mechanism 4 is installed on the platen on one side of the gantry 1, and the lower tool 5 is installed on the platen right below the pressing mechanism 2.
As shown in fig. 2, the pressing mechanism 2 includes an up-down cylinder 2.1, the up-down cylinder 2.1 is fixed on a beam of the portal frame 1 through a mounting plate 2.2, the output end of the up-down cylinder 2.1 is downward arranged, an energizing needle plate 2.4 and a down pressing block 2.5 are installed on the output end through a fixing seat 2.3, the energizing needle plate 2.4 and the down pressing block 2.5 are driven to move up and down through the action of the cylinder, the down pressing block presses a product, and the energizing needle plate is electrified in butt joint with the product, so that a test precondition is formed.
As shown in fig. 3, the detection mechanism 3 mainly comprises a lifting cylinder 3.1, a lifting plate 3.2 and a linkage lever 3.3, two guide posts 3.4 which are arranged in parallel are arranged on one side of the output end of the lifting cylinder 3.1, the lifting plate 3.2 is arranged on the two guide posts 3.4 through a linear bearing 3.5, the output rod of the lifting cylinder 3.1 acts on the lifting plate 3.2, the end parts of the two guide posts 3.4 are fixed below a bedplate through a lifting cylinder mounting plate 3.6, one end of the linkage lever 3.3 is arranged on the lifting plate 3.2 through a lever fixing seat 3.7, a fulcrum fixing seat 3.9 is arranged in the middle part of the linkage lever 3.3 through a central shaft 3.8, the fulcrum fixing seat 3.9 is fixed below the bedplate, the other end of the linkage lever 3.3 is connected with the test shaft 3.10, the test shaft 3.10 is vertically arranged, the lower part of the test shaft 3.10 is connected with a test mechanism mounting seat 3.11 through a linear bearing, the top end of the test mechanism mounting seat 3.11 is fixedly arranged on the lower side of the bedplate, the upper end of the test shaft 3.10 is connected with the lower tool 5, a tested product is arranged on the lower tool 5, a displacement sensor 3.12 is arranged on one side of the test mechanism mounting seat 3.11, after the lifting cylinder is in place, the linkage lever drives the test shaft to test the mechanical property of the product, the data of the headlight regulator acquired by the displacement sensor are transmitted to the CPU by using the lever principle, and the CPU obtains the mechanical property after the operation and comparison of the data. The detection mechanism is mainly used for detecting the mechanical property of a conventional headlight regulator, and is used for testing the rotating mechanical property of some products, a locking shaft 3.13 is arranged between the bottom of the lower tool 5 and the end part of the test shaft 3.10, one side of the locking shaft 3.13 is provided with a rotating connecting rod 3.14, the rotating connecting rod 3.14 is connected with the output end of a rotating cylinder 3.15, and the rotating cylinder 3.15 is fixed below a bedplate through a rotating cylinder mounting seat 3.16 and drives the locking shaft to rotate through the action of the rotating cylinder, so that the lower tool connected with the locking shaft and the tested products are driven to rotate.
As shown in fig. 4, the servo code spraying mechanism 4 includes a servo module 4.1 fixedly installed on a platen and a code spraying head 4.2, a code spraying sliding seat 4.3 is installed on the servo module 4.1, the code spraying sliding seat 4.3 moves along the servo module, two screws 4.4 are arranged on the code spraying sliding seat 4.3 along the vertical direction, the end parts of the two screws 4.4 are connected with a rotary wheel disc 4.5 arranged on the code spraying sliding seat 4.3, the rotation of the screws 4.4 is realized under the action of the rotary wheel disc 4.5, the code spraying head 4.2 is installed on a lifting seat 4.6, the lifting seat 4.6 is in threaded connection with the two screws 4.4, and the lifting seat 4.6 includes a base and a cover plate which are mutually locked together, and the locking and the unlocking of the two screws are realized through locking bolts. The lifting seat moves up and down by using the rotary wheel disc, so that the height adjustment of the spraying wharf is realized, and the spraying wharf sprays codes on the qualified products under the action of the servo module.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions that are formed by equivalent transformation or equivalent substitution should fall within the protection scope of the claims of the present invention.
Claims (2)
1. The utility model provides a car headlight regulator mechanical properties detection mechanism which characterized in that: the automatic testing device mainly comprises a portal frame (1), a pressing mechanism (2), a detection mechanism (3), a servo code spraying mechanism (4) and a lower tool (5), wherein the portal frame (1) is fixedly installed above a bedplate, the pressing mechanism (2) is installed on a cross beam of the portal frame (1), the pressing mechanism (2) and a product on the detection mechanism (3) are in butt joint and electrifying under the action of a cylinder, the detection mechanism (3) is fixedly installed below the bedplate and used for testing the mechanical property of the product, the servo code spraying mechanism (4) is installed on the bedplate on one side of the portal frame (1) and used for spraying codes to the qualified product, and the lower tool (5) is installed on the bedplate under the pressing mechanism (2) and used for placing the tested product and is connected with the detection mechanism (3);
the compressing mechanism (2) comprises an upper cylinder (2.1) and a lower cylinder (2.1), the upper cylinder (2.1) is fixed on a cross beam of the portal frame (1) through a mounting plate (2.2), the output ends of the upper cylinder (2.1) and the lower cylinder (2.1) are downwards arranged, an electrified needle plate (2.4) and a lower pressing block (2.5) are arranged on the output ends through a fixing seat (2.3), and the electrified needle plate (2.4) and the lower pressing block (2.5) are driven to move up and down through the action of the cylinders, the lower pressing block (2.5) presses a product, and the electrified needle plate (2.4) is electrically connected with the product;
the detection mechanism (3) mainly comprises a lifting air cylinder (3.1), a lifting plate (3.2) and a linkage lever (3.3), wherein a guide post (3.4) is arranged at one side of the output end of the lifting air cylinder (3.1), the lifting plate (3.2) is arranged on the guide post (3.4) through a linear bearing (3.5), the output rod of the lifting air cylinder (3.1) acts on the lifting plate (3.2), the end parts of the two guide posts (3.4) are fixed below a platen through a lifting air cylinder mounting plate (3.6), one end of the linkage lever (3.3) is arranged on the lifting plate (3.2) through a lever fixing seat (3.7), the middle part of the linkage lever (3.3) is fixed, the other end of the linkage lever (3.3) is connected with a test shaft (3.10), the lower part of the test shaft (3.10) is vertically arranged, a test mechanism mounting seat (3.11) is arranged at the lower part of the test shaft, the test shaft mounting seat (3.11) is arranged at the upper side of the test shaft, and the upper end of the test shaft (3.11) is fixedly connected with the upper end of the test tool (3.5) of the test shaft (3.5);
a locking shaft (3.13) is arranged between the bottom of the lower tool (5) and the end part of the test shaft (3.10), a rotary connecting rod (3.14) is arranged on one side of the locking shaft (3.13), the rotary connecting rod (3.14) is connected with the output end of a rotary air cylinder (3.15), and the rotary air cylinder (3.15) is fixed below the bedplate through a rotary air cylinder mounting seat (3.16).
2. The automotive headlamp regulator mechanical property detection mechanism of claim 1, wherein: the servo code spraying mechanism (4) comprises a servo module (4.1) fixedly installed on a bedplate and a code spraying head (4.2), a code spraying sliding seat (4.3) is installed on the servo module (4.1), the code spraying sliding seat (4.3) moves along the servo module, a screw rod (4.4) is arranged on the code spraying sliding seat (4.3) along the vertical direction, the end parts of the screw rods (4.4) are connected with a rotary wheel disc (4.5) arranged on the code spraying sliding seat (4.3), the code spraying head (4.2) is installed on a lifting seat (4.6), the lifting seat (4.6) is in threaded connection with two screw rods (4.4), and the lifting seat (4.6) comprises a base and a cover plate which are mutually locked together, and the locking and the opening of the two are realized through locking bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470401.3A CN108168867B (en) | 2017-12-29 | 2017-12-29 | Mechanical property detection mechanism for automobile headlight regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711470401.3A CN108168867B (en) | 2017-12-29 | 2017-12-29 | Mechanical property detection mechanism for automobile headlight regulator |
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| Publication Number | Publication Date |
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| CN108168867A CN108168867A (en) | 2018-06-15 |
| CN108168867B true CN108168867B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711470401.3A Active CN108168867B (en) | 2017-12-29 | 2017-12-29 | Mechanical property detection mechanism for automobile headlight regulator |
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Families Citing this family (1)
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| CN109061250A (en) * | 2018-08-03 | 2018-12-21 | 江苏创源电子有限公司 | A kind of sensor auto-stitching detection device |
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| CN108168867A (en) | 2018-06-15 |
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Effective date of registration: 20240325 Address after: Room 101, Building 8, No. 66 Nanhu Road, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province, 215100 Patentee after: Sitong (Suzhou) Intelligent Technology Co.,Ltd. Country or region after: China Address before: Room 103, Building 1, No. 2 Fangjing Road, Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee before: SUZHOU RUIAISI MECHANICAL EQUIPMENT Co.,Ltd. Country or region before: China |