CN203534945U - Zipper durability testing device - Google Patents
Zipper durability testing device Download PDFInfo
- Publication number
- CN203534945U CN203534945U CN201320612441.8U CN201320612441U CN203534945U CN 203534945 U CN203534945 U CN 203534945U CN 201320612441 U CN201320612441 U CN 201320612441U CN 203534945 U CN203534945 U CN 203534945U
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- fixture
- slide fastener
- balance weight
- group
- proving installation
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Abstract
The utility model relates to a zipper durability testing device. The zipper durability testing device comprises a box body, wherein the box body is provided with an installation panel; the installation panel is sequentially provided with a first fixture, a second fixture, a third fixture and fourth fixture groups from top to bottom, wherein the first fixture is used for clamping the tail part of a zipper; the second fixture is used for clamping zipper pulls of the zipper; the third fixture is used for clamping the head part of the zipper; the fourth fixture groups are used for clamping a zipper string; the testing device also comprises a balance weight mechanism group and a drive mechanism; the third fixture and the fourth fixture groups are connected with the balance weight mechanism; the second fixture is connected with the drive mechanism which is connected to the control mechanism. According to the utility model, the durability measurement of the zipper is completed by an instrument; the opening and closing velocity and times of the zipper can be adjustable by reasonably arranging the relative position of each component, so that the durability testing of the zipper under certain load is completed; the precision of a testing result is ensured; because the testing device is simple to operate, is high in practicability, and is wide in testing range, the relevant testing of a plurality of batches of zippers can be completed only with minority of operators.
Description
Technical field
The utility model belongs to measurement; The technical field of test, the slide fastener load that particularly whether a kind of pulling-on piece folding that completes some when slide fastener to be tested horizontal and vertical applies load reaches standard to detect slide fastener draws time proving installation.
Background technology
Slide fastener is to rely on continuously arranged chain tooth, makes article and closes or separated web member, by a large number for relevant industries such as clothes, bag, tents.
The quality of weighing slide fastener has multiple standards, because the model of user or use thing is different, the load that slide fastener may bear is also different, therefore one bar good slide fastener is at the number of times that completes folding operation that bears under the horizontal prerequisite with loading longitudinally, its pulling-on piece can be complete, be that the load of slide fastener draws time be also for judging one of major criterion of slide fastener quality, and be included in the conventional sense of slide fastener.
In prior art, the measurement of drawing time for slide fastener load is at fixing slide fastener two ends and applies after certain force, for the pulling-on piece of slide fastener, do and simply pull pulling process, although be also to complete by instrument, but not smart number of times and the speed that has caused controlling accurately zipper pull film folding of the making of instrument, even also the occurrence slide fastener of accurate Calculation folding does not produce breakage sometimes, measurement data and actual conditions error are larger, cannot finely meet the demand of drawing inferior measurement precision for slide fastener load, while is for the non-adjustable out of true that causes equally test data of the horizontal application of force of slide fastener, this has limited the development of this industry of slide fastener to a certain extent.
Utility model content
The technical matters that the utility model solves is, in prior art, the measurement of drawing time for slide fastener load is at fixing slide fastener two ends and applies after certain force, for the pulling-on piece of slide fastener, do and simply pull pulling process, although be also to complete by instrument, but the making of instrument is insuperior, and number of times and the speed that cannot control accurately zipper pull film folding that cause, even also the occurrence slide fastener of accurate Calculation folding does not produce breakage sometimes, measurement data and actual conditions error are larger, cannot finely meet the demand of drawing inferior measurement precision for slide fastener load, while is for the non-adjustable out of true that causes equally test data of the horizontal application of force of slide fastener, this has limited the problem of the development of this industry of slide fastener to a certain extent, and then provide a kind of slide fastener load of optimizing structure to draw time proving installation.
The technical scheme that the utility model adopts is, a kind of slide fastener load draws time proving installation, comprise casing, described casing is provided with installation panel, is provided with in turn the first fixture for clamping slide fastener afterbody from top to bottom, for clamping the second fixture of zipper pull film, for clamping the 3rd fixture of slide fastener head and for clamping the 4th fixture group of zipper strip on described installation panel; Described proving installation also comprises balance weight mechanism group and gear train, and described the 3rd fixture is connected with balance weight mechanism group with the 4th fixture group, and described the second fixture is connected with gear train, and described gear train is connected to control gear.
Preferably, described gear train comprises motor, swivel arm, rocking bar and guide pole, and described motor, swivel arm, rocking bar and guide pole are connected in turn, and described guide pole is connected to the second fixture; Described motor is connected with control gear.
Preferably, described balance weight mechanism group comprises horizontal balance weight mechanism and longitudinal balance weight mechanism; Described longitudinal balance weight mechanism is located at described the 3rd fixture below and is connected with the 3rd fixture; Described the 4th fixture group comprises left fixture and right fixture, and described left fixture is connected with horizontal balance weight mechanism respectively with right fixture.
Preferably, described horizontal balance weight mechanism comprises detachable weight group and detent mechanism, and described left fixture is connected with detachable weight group by detent mechanism respectively with right fixture.
Preferably, described detent mechanism comprises fixed pulley and is located at the locating rack of fixed pulley below, and described left fixture and right fixture are connected with detachable weight group by fixed pulley and locating rack.
Preferably, described balance weight mechanism group comprises 2 groups of horizontal balance weight mechanisms, and the fixed pulley of described 2 groups of horizontal balance weight mechanisms and locating rack are located at respectively the left side of left fixture and the right side of right fixture.
Preferably, described balance weight mechanism group comprises 1～2 group of longitudinal balance weight mechanism.
Preferably, described longitudinal balance weight mechanism comprises detachable weight group.
Preferably, described proving installation also comprises display screen, and described display screen is connected with described control gear.
Preferably, described proving installation is also connected with printing equipment, and described printing equipment is connected with described control gear.
The utility model provides a kind of slide fastener load of optimizing structure to draw time proving installation, by being provided on the installing plate on the casing of proving installation for clamping the first fixture of slide fastener afterbody, for clamping the second fixture of zipper pull film, for clamping the 3rd fixture of slide fastener head and for clamping the 4th fixture group of zipper strip, be that the 3rd fixture and the 4th fixture group are equipped with balance weight mechanism group, guarantee that the horizontal and vertical stressed and testing standard of slide fastener is consistent, and the gear train be connected with the second fixture is set, by control gear, control gear train and then control the second fixture for the folding of zipper pull film, make its folding speed adjustable, number of times is adjustable, the load that completes slide fastener under certain load draws time test, the load that the utility model completes slide fastener by instrument draws time measurement, by the relative position of all parts is rationally set, guarantee the accurate of test result, and because proving installation is simple to operate, practical, test specification is wide, only needs the operating personnel that are equipped with only a few can complete the dependence test of slide fastener in enormous quantities.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is side view structural representation of the present utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
As shown in the figure, the utility model relates to a kind of slide fastener load and draws time proving installation, comprise casing 1, described casing 1 is provided with installation panel 2, is provided with in turn the first fixture 3 for clamping slide fastener afterbody from top to bottom, for clamping the second fixture 4 of zipper pull film, for clamping the 3rd fixture 5 of slide fastener head and for clamping the 4th fixture group 6 of zipper strip on described installation panel 2; Described proving installation also comprises balance weight mechanism group and gear train, and described the 3rd fixture 5 is connected with balance weight mechanism group with the 4th fixture group 6, and described the second fixture 4 is connected with gear train, and described gear train is connected to control gear.
Principle of operation of the present utility model is: slide fastener afterbody is fixed on the first fixture 3, zipper pull film is fixed on the second fixture 4, slide fastener head is fixed on the 3rd fixture 5, the strap of slide fastener both sides is separately fixed in the 4th fixture group 6, and in the 3rd fixture 5 and the 4th fixture group 6, hang respectively the balance weight mechanism of balance weight mechanism group, according to the different size model of slide fastener, apply according to the rules and adjust the load of the 3rd fixture 5 and the 4th fixture group 6; Start proving installation, by control gear, control gear train, the drawing number of times or the slide fastener sample that make the second fixture 4 by transmission mechanism control move to requirement with certain speed destroy in advance, auto stop.
Described gear train comprises motor 7, swivel arm 8, rocking bar 9 and guide pole 10, and described motor 7, swivel arm 8, rocking bar 9 and guide pole 10 are connected in turn, and described guide pole 10 is connected to the second fixture 4; Described motor 7 is connected with control gear.
In the utility model, gear train adopts motor 7 to drive swivel arm 8 to axially rotate, swivel arm 8 drives rocking bar 9 to do to-and-fro movement longitudinally, and rocking bar 9 is controlled the direction of motion of the second fixture 4 by guide pole 10 simultaneously, completes the folding operation after the second fixture 4 clamping zipper pull films; In the utility model, mechanism operates steadily reliably, and noise is little, friction, and favorable repeatability, has guaranteed the accurate of test data.
Described balance weight mechanism group comprises horizontal balance weight mechanism and longitudinal balance weight mechanism; Described longitudinal balance weight mechanism is located at described the 3rd fixture 5 belows and is connected with the 3rd fixture 5; Described the 4th fixture group 6 comprises left fixture 6-1 and right fixture 6-2, and described left fixture 6-1 is connected with horizontal balance weight mechanism respectively with right fixture 6-2.
In the utility model, laterally balance weight mechanism is mainly used in, to the left fixture 6-1 of the 4th fixture group 6 and right fixture 6-2 effect, on the zipper strip of slide fastener, applying strength, forms lateral load; Longitudinally balance weight mechanism is mainly used in the 3rd fixture 5 effects, under the clamped prerequisite of slide fastener afterbody, at slide fastener head, applies a gravity, forms longitudinal load.Laterally balance weight mechanism and longitudinal balance weight mechanism complete respectively load and draw the pre-operation to slide fastener in time test.
Described horizontal balance weight mechanism comprises detachable weight group 11 and detent mechanism, and described left fixture 6-1 is connected with detachable weight group 11 by detent mechanism respectively with right fixture 6-2.
In the utility model, the slide fastener that laterally the detachable weight group 11 in balance weight mechanism has guaranteed different size, when doing load and draw time test, can be laterally on zipper strip, to apply suitable counterweight, guarantees normally carrying out of test jobs; Laterally the detent mechanism in balance weight mechanism has guaranteed can not produce under prerequisite that lateral load is pulled at zipper pull film the accuracy of the unnecessary motion effects test result such as rocking first, second detent mechanism has guaranteed under certain prerequisite, its position of load being applied on zipper strip is adjustable, has met the different testing requirements of the slide fastener of different model.
Described detent mechanism comprises fixed pulley 12 and is located at the locating rack 13 of fixed pulley 12 belows, and described left fixture 6-1 is connected with detachable weight group 11 by fixed pulley 12 and locating rack 13 with right fixture 6-2.
In the utility model, the fixed pulley 12 that detent mechanism comprises has guaranteed that the gravity of detachable weight group 11 is can be smoothly also stable and has been converted into horizontal load, under the prerequisite that lateral load is pulled at zipper pull film, can not produce the accuracy of the unnecessary motion effects test result such as rocking, locating rack 13 has guaranteed under certain prerequisite, its position of load being applied on zipper strip is adjustable, also make the loading of load stable, meet the different testing requirements of the slide fastener of different model, guaranteed the accuracy of test result.
Described balance weight mechanism group comprises 2 groups of horizontal balance weight mechanisms, and the fixed pulley 12 of described 2 groups of horizontal balance weight mechanisms and locating rack 13 are located at respectively the left side of left fixture 6-1 and the right side of right fixture 6-2.
In the utility model, laterally balance weight mechanism is generally made as two groups, in the left and right sides of zipper strip, applies load respectively.
Described balance weight mechanism group comprises 1～2 group of longitudinal balance weight mechanism.
Described longitudinal balance weight mechanism comprises detachable weight group 11.
In the utility model, longitudinally balance weight mechanism can be made as 1 group, complete applying of longitudinal load, but be set to 2 groups of more realistic testing requirements, 2 groups of longitudinal balance weight mechanisms can guarantee that one configures surely detachable weight group 11 and reaches the required gravity of slide fastener test load first, second 2 groups of longitudinal balance weight mechanisms can be adjusted the balance of the 3rd fixture 5, make slide fastener in test process in position just, avoid as far as possible producing unnecessary moment impact test effect, guaranteed the accuracy of test result.
Described proving installation also comprises display screen, and described display screen is connected with described control gear.
In the utility model, display screen can instant playback test mode, has access at any time test report, has guaranteed the feasibility of the realization of people's multimachine control model.In the utility model, display screen is connected and selects simple electrical connection can complete basic operation with described control gear.
Described proving installation is also connected with printing equipment, and described printing equipment is connected with described control gear.
In the utility model, by configuring print device in proving installation, make operating personnel to transfer at any time the test data of storing in control gear and to be printed, be convenient to the realization of people's multimachine control model.In the utility model, display screen is connected and selects simple electrical connection can complete basic operation with described control gear.
In the utility model, control gear can be set to comprise CPU according to actual user demand, because CPU inside is integrated with powerful calculation function, can be for reading, store, calculate, analysis, feedback data, the data that control gear can be set operating personnel at any time are simultaneously by the motor 7 of operation gear train, by final second fixture 4 that drives of motor 7, complete the friction speed of zipper pull film, the folding operation of different time, to complete the surveying work of the slide fastener of different size.
The utility model has solved in prior art, the measurement of drawing time for slide fastener load is at fixing slide fastener two ends and applies after certain force, for the pulling-on piece of slide fastener, do and simply pull pulling process, although be also to complete by instrument, but the making of instrument is insuperior, and number of times and the speed that cannot control accurately zipper pull film folding that cause, even also the occurrence slide fastener of accurate Calculation folding does not produce breakage sometimes, measurement data and actual conditions error are larger, cannot finely meet the demand of drawing inferior measurement precision for slide fastener load, while is for the non-adjustable out of true that causes equally test data of the horizontal application of force of slide fastener, this has limited the problem of the development of this industry of slide fastener to a certain extent, by being provided on the installing plate 2 on the casing 1 at proving installation for clamping the first fixture 3 of slide fastener afterbody, for clamping the second fixture 4 of zipper pull film, for clamping the 3rd fixture 5 of slide fastener head and for clamping the 4th fixture group 6 of zipper strip, be that the 3rd fixture 5 and the 4th fixture group 6 are equipped with balance weight mechanism group, guarantee that the horizontal and vertical stressed and testing standard of slide fastener is consistent, and the gear train be connected with the second fixture 4 is set, by control gear, control gear train and then control the second fixture 4 for the folding of zipper pull film, make its folding speed adjustable, number of times is adjustable, the load that completes slide fastener under certain load draws time test, the load that the utility model completes slide fastener by instrument draws time measurement, by the relative position of all parts is rationally set, guarantee the accurate of test result, and because proving installation is simple to operate, practical, test specification is wide, only needs the operating personnel that are equipped with only a few can complete the dependence test of slide fastener in enormous quantities.
Claims (10)
1. a slide fastener load draws time proving installation, comprise casing, described casing is provided with installation panel, it is characterized in that: on described installation panel, be provided with in turn the first fixture for clamping slide fastener afterbody from top to bottom, for clamping the second fixture of zipper pull film, for clamping the 3rd fixture of slide fastener head and for clamping the 4th fixture group of zipper strip; Described proving installation also comprises balance weight mechanism group and gear train, and described the 3rd fixture is connected with balance weight mechanism group with the 4th fixture group, and described the second fixture is connected with gear train, and described gear train is connected to control gear.
2. a kind of slide fastener load according to claim 1 draws time proving installation, it is characterized in that: described gear train comprises motor, swivel arm, rocking bar and guide pole, described motor, swivel arm, rocking bar and guide pole are connected in turn, and described guide pole is connected to the second fixture; Described motor is connected with control gear.
3. a kind of slide fastener load according to claim 1 draws time proving installation, it is characterized in that: described balance weight mechanism group comprises horizontal balance weight mechanism and longitudinal balance weight mechanism; Described longitudinal balance weight mechanism is located at described the 3rd fixture below and is connected with the 3rd fixture; Described the 4th fixture group comprises left fixture and right fixture, and described left fixture is connected with horizontal balance weight mechanism respectively with right fixture.
4. a kind of slide fastener load according to claim 3 draws time proving installation, it is characterized in that: described horizontal balance weight mechanism comprises detachable weight group and detent mechanism, and described left fixture is connected with detachable weight group by detent mechanism respectively with right fixture.
5. a kind of slide fastener load according to claim 4 draws time proving installation, it is characterized in that: described detent mechanism comprises fixed pulley and be located at the locating rack of fixed pulley below, described left fixture and right fixture are connected with detachable weight group by fixed pulley and locating rack.
6. a kind of slide fastener load according to claim 5 draws time proving installation, it is characterized in that: described balance weight mechanism group comprises 2 groups of horizontal balance weight mechanisms, the fixed pulley of described 2 groups of horizontal balance weight mechanisms and locating rack are located at respectively the left side of left fixture and the right side of right fixture.
7. a kind of slide fastener load according to claim 3 draws time proving installation, it is characterized in that: described balance weight mechanism group comprises 1～2 group of longitudinal balance weight mechanism.
8. a kind of slide fastener load according to claim 3 draws time proving installation, it is characterized in that: described longitudinal balance weight mechanism comprises detachable weight group.
9. a kind of slide fastener load according to claim 1 draws time proving installation, it is characterized in that: described proving installation also comprises display screen, and described display screen is connected with described control gear.
10. a kind of slide fastener load according to claim 1 draws time proving installation, it is characterized in that: described proving installation is also connected with printing equipment, and described printing equipment is connected with described control gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612441.8U CN203534945U (en) | 2013-09-30 | 2013-09-30 | Zipper durability testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320612441.8U CN203534945U (en) | 2013-09-30 | 2013-09-30 | Zipper durability testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534945U true CN203534945U (en) | 2014-04-09 |
Family
ID=50421140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320612441.8U Expired - Fee Related CN203534945U (en) | 2013-09-30 | 2013-09-30 | Zipper durability testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900462A (en) * | 2019-03-07 | 2019-06-18 | 福建省速卖通电子商务有限公司 | A kind of intelligence wearing zipper durability detection device |
-
2013
- 2013-09-30 CN CN201320612441.8U patent/CN203534945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900462A (en) * | 2019-03-07 | 2019-06-18 | 福建省速卖通电子商务有限公司 | A kind of intelligence wearing zipper durability detection device |
| CN109900462B (en) * | 2019-03-07 | 2020-12-01 | 温州博辉新材料科技有限公司 | Intelligence is dressed and is used zip fastener endurance detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |