CN205317482U - Safety belt belt buckle capability test mechanism - Google Patents
Safety belt belt buckle capability test mechanism Download PDFInfo
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- CN205317482U CN205317482U CN201521075568.6U CN201521075568U CN205317482U CN 205317482 U CN205317482 U CN 205317482U CN 201521075568 U CN201521075568 U CN 201521075568U CN 205317482 U CN205317482 U CN 205317482U
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- cylinder
- spring bolt
- belt buckle
- support
- pressure transmitter
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Abstract
The utility model discloses a safety belt belt buckle capability test mechanism, including PLC controller, base, die cavity, release mechanism, spring bolt mechanism, die cavity, release mechanism, spring bolt mechanism install on the base, the safety belt belt buckle is placed in the die cavity, spring bolt mechanism, release mechanism contain front end feeler mechanism, pressure sensor and cylinder respectively, and the front end feeler mechanism of spring bolt mechanism is connected with the pressure sensor slide, release mechanism pressure sensor installs on release mechanism's front end feeler mechanism, spring bolt mechanism, release mechanism pressure sensor respectively with cylinder fastening connection separately, in the front end feeler mechanism of spring bolt mechanism inserted the safety belt belt buckle, pressure sensor record power was worth, qualified back spring bolt mechanism moves backward, pressure sensor record power value, qualifiedly, release mechanism travels forward, release mechanism feeler mechanism and the contact of safety belt belt buckle button, pressure sensor power value, whether judge qualified, after the unblock of safety belt belt buckle, spring bolt mechanism, release mechanism, compress tightly the support and return to the normal position. The utility model discloses a detection process automation of car blet belt buckle insertion force and locking force, it can quantify to detect the power value, has reduceed artifical intensity of labour.
Description
Technical field
The utility model belongs to detection technique field, it relates to a kind of belt buckle performance test mechanism; It is specially adapted to detection belt buckle insertion force and the detection of unblock power.
Background technology
The insertion force of belt buckle and unblock power adopt manual detection to there is measurement force value cannot quantize the shortcoming big with hand labor intensity.
Summary of the invention
The utility model discloses a kind of belt buckle performance test mechanism, exist measure that force value cannot quantize and the problem such as hand labor intensity is big to solve manual detection in prior art.
The utility model comprises PLC, base, die cavity, unblock mechanism, spring bolt mechanism; Die cavity, unblock mechanism, spring bolt mechanism are arranged on base; Belt buckle is placed in die cavity, comprises front end profiling mechanism, pressure transmitter and cylinder in spring bolt mechanism, and the front end profiling mechanism of spring bolt mechanism is connected with pressure transmitter slideway; Due to belt buckle kind and diverse in function, for different belt buckle kinds, need to changing the profiling mechanism of spring bolt mechanism test front end, it is convenient and swift that this slideway mode of connection makes profiling mechanism change; Pressure sensor and cylinder are fastenedly connected; Unlock in mechanism and comprise front end profiling mechanism, pressure transmitter and cylinder; Pressure transmitter is arranged in the front end profiling mechanism unlocking mechanism, and pressure transmitter and cylinder are fastenedly connected; In the profiling mechanism insertion belt buckle of spring bolt mechanism front end, the force value of pressure transmitter record insertion force; After insertion force value detection is qualified, PLC control cylinder drives spring bolt mechanism rearward movement, the force value of pressure transmitter record pullout forces; After pull-out force value detection is qualified, air cylinder driven unlocks mechanism and moves forward; When unlocking mechanism and move forward under the effect of cylinder, the profiling mechanism unlocking mechanism contacts with belt buckle button, and pressure transmitter detects the force value of press-in in real time, judges that whether the performance of product is qualified by the change of the force value of press-in;After belt buckle unlocks, spring bolt mechanism is back to original position under the driving of cylinder; Then unlocking mechanism and compress support and be also back to original position under the driving of cylinder, so far, the circulation of whole mechanism kinematic is complete.
The utility model PLC controls to have an effect successively under the drive of cylinder, continuously a whole set of test and reset action, whole test process continuously and measuring result quantize.
The utility model, in order to belt buckle in follow-up test action process can be enable to be in a static position, also comprises cylinder, slide rail, support, compression support; Cylinder is positioned at below slide rail, and cylinder and slide rail and support are fastenedly connected; Cylinder piston rod is connected with compression support; Compress and support has slideway, compress support slideway and match with slide rail; Air cylinder driven compresses support along the upper and lower translational motion of slide rail; Compress support at specified location and compress belt buckle, when, after the compression action completing belt buckle, spring bolt mechanism moves forward under the driving of the cylinder of spring bolt mechanism.
The utility model also comprises web plate; Cylinder piston rod is connected by web plate between support with compressing.
The utility model is in order to control the test position of belt buckle well, and this die cavity adopts the cavity structure of profiling; In order to ensure to compress effect, the end compressing support adopts the structure of profiling.
Positively effect of the present utility model is: the testing process automatization of automobile safety belt buckle insertion force and locking force, and detection force value can quantize, and reduces hand labor intensity.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the utility model structural side view;
In figure: 1 base, 2 cylinders, 3 slide rails, 4 supports, 5 compression supports, 6 die cavities, 7 unlock mechanism, 8 spring bolt mechanisms.
Embodiment
Below in conjunction with accompanying drawing, an embodiment of the present utility model is described in detail.
The utility model embodiment as shown in Figure 1 and Figure 2, comprises PLC, base 1, cylinder 2, slide rail 3, support 4, compression support 5, die cavity 6, unlocks mechanism 7, spring bolt mechanism 8; Die cavity 6, unblock mechanism 7, spring bolt mechanism 8 are arranged on base 1; Cylinder 2 is positioned at below slide rail 3, and cylinder 2 and slide rail 3 are fastenedly connected with support 4; Cylinder 2 piston rod is connected by web plate between support 5 with compressing; Compress and support 5 has slideway, compress support 5 slideway and match with slide rail 3; Cylinder 2 drives and compresses support 5 along slide rail about 3 translational motion; Compressing support 5 at specified location and compress belt buckle, in order to ensure to compress effect, the end compressing support 5 adopts the structure of profiling, when, after the compression action completing belt buckle, spring bolt mechanism 8 moves forward under the driving of the cylinder of spring bolt mechanism 8. Belt buckle is placed in die cavity 6, and in order to control the test position of belt buckle well, this die cavity adopts the cavity structure of profiling; Comprising front end profiling mechanism, pressure sensor and cylinder in spring bolt mechanism, the front end profiling mechanism of spring bolt mechanism is connected with pressure sensor slideway; Due to belt buckle kind and diverse in function, for different belt buckle kinds, need to changing the profiling mechanism of spring bolt mechanism test front end, it is convenient and swift that this slideway mode of connection makes profiling mechanism change; Pressure sensor and cylinder are fastenedly connected; Unlock in mechanism 7 and comprise front end profiling mechanism, pressure transmitter and cylinder; Pressure transmitter is arranged in the front end profiling mechanism unlocking mechanism 7, and pressure transmitter and cylinder are fastenedly connected;In the profiling mechanism insertion belt buckle of spring bolt mechanism 8 front end, the force value of pressure sensor record insertion force.
After insertion force value detection is qualified, drive spring bolt mechanism 8 rearward movement of PLC control cylinder, the force value of pressure sensor record pullout forces; After pull-out force value detection is qualified, air cylinder driven unlocks mechanism 7 and moves forward; When unlocking mechanism 7 and move forward under the effect of cylinder, the profiling mechanism unlocking mechanism 7 contacts with belt buckle button, and pressure transmitter detects the force value of press-in in real time, judges that whether the performance of product is qualified by the change of the force value of press-in; After belt buckle unlocks, spring bolt mechanism 8 is back to original position under the driving of cylinder; Then unlocking mechanism 7 and compress support 5 and be also back to original position under the driving of cylinder, so far, the circulation of whole mechanism kinematic is complete. PLC controls to have an effect successively under the drive of cylinder, continuously a whole set of test and reset action, whole test process continuously and measuring result quantize.
Claims (4)
1. a belt buckle performance test mechanism; It is characterized in that: comprise PLC, base, die cavity, unblock mechanism, spring bolt mechanism; Die cavity, unblock mechanism, spring bolt mechanism are arranged on base; Belt buckle is placed in die cavity; Comprising front end profiling mechanism, pressure transmitter and cylinder in spring bolt mechanism, the front end profiling mechanism of spring bolt mechanism is connected with pressure transmitter slideway; Pressure transmitter and cylinder are fastenedly connected; Unlock in mechanism and comprise front end profiling mechanism, pressure transmitter and cylinder; Pressure transmitter is arranged in the front end profiling mechanism unlocking mechanism, and pressure transmitter and cylinder are fastenedly connected; In the profiling mechanism insertion belt buckle of spring bolt mechanism front end, the force value of pressure transmitter record insertion force; After insertion force value detection is qualified, PLC control cylinder drives spring bolt mechanism rearward movement, the force value of pressure transmitter record pullout forces; After pull-out force value detection is qualified, air cylinder driven unlocks mechanism and moves forward; When unlocking mechanism and move forward under the effect of cylinder, the profiling mechanism unlocking mechanism contacts with belt buckle button, and pressure transmitter detects the force value of press-in in real time, judges that whether product performance are qualified by the change of the force value of press-in; After belt buckle unlocks, spring bolt mechanism is back to original position under the driving of cylinder; Then unlock mechanism and compress support under the driving of cylinder, be also back to original position.
2. a kind of belt buckle according to claim 1 performance test mechanism; It is characterized in that: also comprise cylinder, slide rail, support, compression support; Cylinder is positioned at below slide rail, and cylinder and slide rail and support are fastenedly connected; Cylinder piston rod is connected with compression support; Compress and support has slideway, compress support slideway and match with slide rail; Air cylinder driven compresses support along the upper and lower translational motion of slide rail; Compress support at specified location and compress belt buckle.
3. a kind of belt buckle according to claim 1 performance test mechanism; It is characterized in that: also comprise web plate; Cylinder piston rod is connected by web plate between support with compressing.
4. a kind of belt buckle according to claim 1 performance test mechanism; It is characterized in that: die cavity adopts the cavity structure of profiling; The end compressing support adopts imitated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075568.6U CN205317482U (en) | 2015-12-22 | 2015-12-22 | Safety belt belt buckle capability test mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075568.6U CN205317482U (en) | 2015-12-22 | 2015-12-22 | Safety belt belt buckle capability test mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317482U true CN205317482U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075568.6U Active CN205317482U (en) | 2015-12-22 | 2015-12-22 | Safety belt belt buckle capability test mechanism |
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| CN (1) | CN205317482U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441833A (en) * | 2016-08-31 | 2017-02-22 | 宁波惠尔顿婴童安全科技股份有限公司 | Opening force detection machine for belt fasteners |
| CN107843419A (en) * | 2017-11-08 | 2018-03-27 | 东莞创进精机有限公司 | One kind lock measurer for pulling force |
| CN107966301A (en) * | 2017-11-18 | 2018-04-27 | 福建省产品质量检验研究院 | It is a kind of to test safety belt of baby carriage and the device of restraint system reliability |
| CN109655249A (en) * | 2018-12-27 | 2019-04-19 | 奇瑞商用车（安徽）有限公司 | A kind of automobile safety belt buckle RTA reliability test assembly and its test method |
| CN109877582A (en) * | 2019-04-15 | 2019-06-14 | 宁波慧锋自动化科技有限公司 | A kind of lock assembly assembly equipment |
| CN114473974A (en) * | 2022-03-31 | 2022-05-13 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety seat buckle check out test set |
-
2015
- 2015-12-22 CN CN201521075568.6U patent/CN205317482U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106441833A (en) * | 2016-08-31 | 2017-02-22 | 宁波惠尔顿婴童安全科技股份有限公司 | Opening force detection machine for belt fasteners |
| CN107843419A (en) * | 2017-11-08 | 2018-03-27 | 东莞创进精机有限公司 | One kind lock measurer for pulling force |
| CN107966301A (en) * | 2017-11-18 | 2018-04-27 | 福建省产品质量检验研究院 | It is a kind of to test safety belt of baby carriage and the device of restraint system reliability |
| CN109655249A (en) * | 2018-12-27 | 2019-04-19 | 奇瑞商用车（安徽）有限公司 | A kind of automobile safety belt buckle RTA reliability test assembly and its test method |
| CN109877582A (en) * | 2019-04-15 | 2019-06-14 | 宁波慧锋自动化科技有限公司 | A kind of lock assembly assembly equipment |
| CN114473974A (en) * | 2022-03-31 | 2022-05-13 | 宁波惠尔顿婴童安全科技股份有限公司 | Safety seat buckle check out test set |
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| C14 | Grant of patent or utility model | ||
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