CN210863119U - Strength testing device is used in zip fastener production - Google Patents
Strength testing device is used in zip fastener production Download PDFInfo
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- CN210863119U CN210863119U CN201921657520.4U CN201921657520U CN210863119U CN 210863119 U CN210863119 U CN 210863119U CN 201921657520 U CN201921657520 U CN 201921657520U CN 210863119 U CN210863119 U CN 210863119U
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- clamping jaw
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- 238000012360 testing method Methods 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of zipper production, in particular to an intensity testing device for zipper production, which comprises a tension meter and a supporting column, wherein the supporting column is arranged on a load surface, the outer wall of the supporting column is provided with a transverse supporting rod and a movable transverse supporting rod which are distributed in parallel, the transverse supporting rod is fixed on the outer wall of the supporting column, and the movable transverse supporting rod is connected in a sliding way along the length direction of the supporting column; one of a second connecting arm or the tension meter is arranged on the movable transverse supporting rod, and the other of the second connecting arm or the tension meter is arranged on the transverse supporting rod; this scheme can be when portable horizontal bracing piece and horizontal bracing piece change relative distance, and the intensity test of the same type of a plurality of samples of disposable test, perhaps the intensity test of a plurality of sample different grade types of disposable test has improved detection speed greatly.
Description
Technical Field
The utility model belongs to the technical field of the zip fastener production, concretely relates to intensity test device is used in zip fastener production.
Background
In the prior art, the zipper is widely applied, is a common article for people in daily life, can be applied to clothes and is more and more widely applied to various fields, can replace various complicated structures, can lock articles through a simple structure, is deeply favored by people, but has a very complicated production process and has the resistance of a strength test checking program of the zipper to abnormal conditions; it is checked whether the magnitude of the performance degradation is within an allowable range when the system is operated in the limit state.
Chinese patent application No. CN201821520269.2 proposes a zipper strength testing apparatus, which can test the engaging force between a zipper tooth and a zipper tape, the engaging force between a zipper head and the zipper tooth, and the strength of the zipper tape, in an actual test, more than one sample needs to be sampled and detected, but the scheme thereof needs one test, and only one test is performed at a time, and the test requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a zip fastener production is with intensity test device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a strength testing device for zipper production comprises a tension meter and a supporting column, wherein the supporting column is installed on a load surface, the outer wall of the supporting column is provided with transverse supporting rods and movable transverse supporting rods which are distributed in parallel, the transverse supporting rods are fixed on the outer wall of the supporting column, and the movable transverse supporting rods are connected in a sliding mode along the length direction of the supporting column; install the second on the portable horizontal bracing piece and link the arm or one of them in the tensiometer, install on the horizontal bracing piece the second link the arm or another kind in the tensiometer, install first link the arm on the connecting portion of tensiometer, the second links and installs flexible slide bar on the arm, the clamping jaw is installed to the other end of first link arm and flexible slide bar, the tensiometer with the second links the quantity of arm and is two at least.
Preferably, a rack is fixedly installed at one end of the movable transverse supporting rod, a sliding groove matched with the rack is formed in the supporting column, a crank is rotatably connected to the outer wall of the supporting column, and a gear matched with the rack is fixed on the crank.
Preferably, the outer wall of the second connecting arm is provided with a fastening hand wheel, and the fastening hand wheel is in threaded connection with the second connecting arm and is used for pressing the telescopic sliding rod positioned on the inner wall of the second connecting arm.
Preferably, the clamping jaw comprises a movable clamping jaw, a fixed clamping jaw and a knob, the movable clamping jaw is fixed on the first connecting arm or the telescopic sliding rod, and the fixed clamping jaw and the movable clamping jaw are adjusted to be opposite in distance through the knob.
Preferably, one end of the fixed clamping jaw is provided with a connecting seat, one end of the movable clamping jaw is provided with a sliding part, the sliding part is connected to the inner wall of the connecting seat in a sliding manner, a screw rod is fixed on the knob, and the screw rod penetrates through the sliding part and is connected with the connecting seat in a rotating manner.
Preferably, the inner walls of the movable clamping jaw and the fixed clamping jaw are provided with clamping teeth.
Preferably, the connecting part is detachably connected with the first connecting arm through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
this scheme can be when portable horizontal bracing piece and horizontal bracing piece change relative distance, and the intensity test of the same type of a plurality of samples of disposable test, perhaps the intensity test of a plurality of sample different grade types of disposable test has improved detection speed greatly.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the locking strength of the slider in the present invention;
FIG. 3 is a schematic view of the bottom end of the zipper of the present invention illustrating horizontal tensile strength;
FIG. 4 is a schematic view of the comprehensive strength of the test slider according to the present invention;
fig. 5 is a schematic structural view of the middle clamping jaw of the present invention.
In the figure: 1. a support pillar; 11. a crank; 12. a gear; 2. a transverse support bar; 3. a movable transverse support bar; 31. a rack; 4. a tension meter; 41. a connecting portion; 5. a first link arm; 6. a clamping jaw; 61. a movable clamping jaw; 611. a sliding part; 62. fixing a clamping jaw; 621. a connecting seat; 63. a knob; 631. a screw; 64. clamping teeth; 7. a second link arm; 71. fastening a hand wheel; 72. a sliding rod is telescopic.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a kind of zipper production uses the intensity testing device, including the tensiometer 4, wherein, the tensiometer 4 can adopt the electronic tensiometer, such as NK type serial tensiometer of the three quantity brand, also include the support column 1, the support column 1 is installed on load surface, the load surface can be the horizontal plane also can be the load surface on the vertical direction such as the wall, the outer wall of the support column 1 has horizontal bracing pieces 2 and movable horizontal bracing pieces 3 distributed in parallel, the horizontal bracing piece 2 is fixed on the outer wall of the support column 1, the movable horizontal bracing piece 3 is connected along the length direction of the support column 1 slidably, the movable horizontal bracing piece 3 slides on the support column 1, change and the interval with the horizontal bracing piece 2, in order to achieve the purpose of pulling the link between two poles; one of the second connecting arm 7 or the tension meter 4 is installed on the movable transverse supporting rod 3, the other one of the second connecting arm 7 or the tension meter 4 is installed on the transverse supporting rod 2, that is, when the tension meter 4 is installed on the movable transverse supporting rod 3, the second connecting arm 7 is installed on the transverse supporting rod 2, and when the transverse supporting rod 2 is installed on the movable transverse supporting rod 3, the tension meter 4 is installed on the transverse supporting rod 2, the first connecting arm 5 is installed on the connecting part 41 of the tension meter 4, wherein the connecting part 41 is a plate-shaped perforated structure, the first connecting arm 5 is conveniently screwed on the connecting part for fixing, the telescopic slide rod 72 is installed on the second connecting arm 7, in order to change the distance between the end of the telescopic slide rod 72 and the tension meter 4, the telescopic slide rod 72 slides in the second connecting arm 7 and fixes the position thereof by fastening the hand wheel 71, the other ends of the first connecting arm 5 and the telescopic sliding rod 72 are provided with clamping jaws 6, the clamping jaws 6 can be used for clamping zippers, such as zipper belts, zipper buckles and the like, the number of the tension meters 4 and the second connecting arms 7 is at least two, the number can determine to detect a plurality of samples at one time or detect a plurality of types of strength tests at one time, and when different parts are clamped, the strength at different positions, such as the transverse tension of the zipper, can be detected to clamp two cloth belts of the meshed zippers; for example, the tension resistance of the top end of the zipper, clamping the top end and the tail of the zipper; for example, the tension resistance at the bottom end of the zipper clamps two cloth belts above the tail part of the zipper and applies force to two sides respectively; for example, the horizontal tension resistance of the bottom end of the zipper clamps two cloth belts at the edge of the tail part of the zipper; for example, the zipper fastener is locked in the middle of the zipper due to the locking strength of the slider, and two unmeshed zippers apply force to the two sides one by one; for example, the comprehensive strength of the slider is as shown in fig. 4, so that the present solution can test the same type of strength test of a plurality of samples at a time or test different types of strength test of a plurality of samples at a time when the movable transverse supporting rod 3 and the transverse supporting rod 2 change the relative distance, thereby greatly improving the detection speed.
Specifically, a rack 31 is fixedly installed at one end of the movable transverse supporting rod 3, a sliding groove matched with the rack 31 is formed in the supporting column 1, a crank 11 is rotatably connected to the outer wall of the supporting column 1, a gear 12 matched with the rack 31 is fixed to the crank 11, after the zipper is clamped by the clamping jaw 6, the crank 11 is rotated, the gear 12 is meshed with the rack 31, the rack 31 is driven to slide in the supporting column 1, the relative distance between the movable transverse supporting rod 3 and the transverse supporting rod 2 is adjusted, pulling of the zipper is achieved, and of course, the space between the movable transverse supporting rod 3 and the transverse supporting rod 2 can be adjusted in an electric telescopic rod or air cylinder mode.
Specifically, the outer wall of the second link arm 7 is provided with a fastening hand wheel 71, the fastening hand wheel 71 is in threaded connection with the second link arm 7 and is used for pressing a telescopic slide rod 72 located on the inner wall of the second link arm 7, and in order to detect different types in one detection, namely adapt to different test types, the positions of the two clamping jaws 6 are changed relatively, the sliding relative position of the telescopic slide rod 72 in the second link arm 7 can be changed to adapt, and the adjustment is convenient and fast.
Specifically, the clamping jaw 6 comprises a movable clamping jaw 61, a fixed clamping jaw 62 and a knob 63, the movable clamping jaw 61 is fixed on the first connecting arm 5 or the telescopic sliding rod 72, the relative distance between the fixed clamping jaw 62 and the movable clamping jaw 61 is adjusted through the knob 63, one end of the fixed clamping jaw 62 is provided with a connecting seat 621, one end of the movable clamping jaw 61 is provided with a sliding part 611, the sliding part 611 is connected to the inner wall of the connecting seat 621 in a sliding mode, a screw 631 is fixed on the knob 63, the screw 631 penetrates through the sliding part 611 and is rotatably connected with the connecting seat 621, when the zipper is clamped, one side of the zipper is clamped in the clamping jaw 6 on the first connecting arm 5, the other side of the zipper is clamped in the clamping jaw 6 on the telescopic sliding rod 72, the knob 63 is rotated to enable the movable clamping jaw 61 to slide in the connecting seat.
Specifically, the inner walls of the movable clamping jaw 61 and the fixed clamping jaw 62 are provided with clamping teeth 64, friction force can be increased through the arrangement of the clamping teeth 64, and the zipper can be clamped better.
Specifically, the connecting portion 41 is detachably connected with the first connecting arm 5 through a bolt, so that the tension meter 4 is convenient to replace or detach.
The working process is as follows: firstly, the zipper is clamped in the clamping jaw 6, according to the test requirement, one side of the zipper is clamped in the clamping jaw 6 on the first connecting arm 5, the other side of the zipper is clamped in the clamping jaw 6 on the telescopic sliding rod 72, the knob 63 is rotated to enable the movable clamping jaw 61 to slide in the connecting seat 621, the distance between the movable clamping jaw 61 and the fixed clamping jaw 62 is changed, so that clamping is completed, the relative position change of the telescopic sliding rod 72 sliding in the second connecting arm 7 is used for adapting to different test types, after adjustment is completed, the crank 11 is rotated to enable the gear 12 to be meshed with the rack 31, the rack 31 is driven to slide in the supporting column 1, the relative distance between the movable transverse supporting rod 3 and the transverse supporting rod 2 is adjusted, pulling of the zipper is realized, then the numerical value on the corresponding tension meter 4 is read and recorded, and.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a zip fastener production is with intensity test device, includes tensiometer (4), its characterized in that: the device is characterized by further comprising a supporting column (1), wherein the supporting column (1) is installed on a load surface, the outer wall of the supporting column (1) is provided with a transverse supporting rod (2) and a movable transverse supporting rod (3) which are distributed in parallel, the transverse supporting rod (2) is fixed on the outer wall of the supporting column (1), and the movable transverse supporting rod (3) is connected in a sliding mode along the length direction of the supporting column (1); install the second on portable horizontal bracing piece (3) and link arm (7) or one of them in tensiometer (4), install on horizontal bracing piece (2) the second links arm (7) or another kind in tensiometer (4), install first link arm (5) on connecting portion (41) of tensiometer (4), the second links arm (7) and installs flexible slide bar (72), clamping jaw (6) are installed to the other end of first link arm (5) and flexible slide bar (72), tensiometer (4) with the second links the quantity of arm (7) and is two at least.
2. The strength testing device for zipper production according to claim 1, wherein: rack (31) is fixedly installed to the one end of portable horizontal bracing piece (3), seted up on support column (1) with rack (31) complex spout, the outer wall of support column (1) rotates and is connected with crank (11), be fixed with on crank (11) with rack (31) complex gear (12).
3. The strength testing device for zipper production according to claim 1, wherein: the outer wall of the second connecting arm (7) is provided with a fastening hand wheel (71), the fastening hand wheel (71) is in threaded connection with the second connecting arm (7) and used for pressing the telescopic sliding rod (72) located on the inner wall of the second connecting arm (7).
4. The strength testing device for slide fastener production according to any one of claims 1 to 3, wherein: the clamping jaw (6) comprises a movable clamping jaw (61), a fixed clamping jaw (62) and a knob (63), the movable clamping jaw (61) is fixed on the first connecting arm (5) or the telescopic sliding rod (72), and the fixed clamping jaw (62) and the movable clamping jaw (61) are mutually adjusted through the knob (63) to form a relative distance.
5. The strength testing device for zipper production according to claim 4, wherein: decide the one end of clamping jaw (62) and be equipped with connecting seat (621), the one end that moves clamping jaw (61) is equipped with sliding part (611), sliding part (611) sliding connection be in connecting seat (621) inner wall, just be fixed with screw rod (631) on knob (63), screw rod (631) run through sliding part (611) and with connecting seat (621) rotate and are connected.
6. The strength testing device for zipper production according to claim 5, wherein: the inner walls of the movable clamping jaw (61) and the fixed clamping jaw (62) are both provided with clamping teeth (64).
7. The strength testing device for zipper production according to claim 1, wherein: the connecting part (41) is detachably connected with the first connecting arm (5) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657520.4U CN210863119U (en) | 2019-09-30 | 2019-09-30 | Strength testing device is used in zip fastener production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657520.4U CN210863119U (en) | 2019-09-30 | 2019-09-30 | Strength testing device is used in zip fastener production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210863119U true CN210863119U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657520.4U Expired - Fee Related CN210863119U (en) | 2019-09-30 | 2019-09-30 | Strength testing device is used in zip fastener production |
Country Status (1)
| Country | Link |
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| CN (1) | CN210863119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066144A (en) * | 2023-08-07 | 2023-11-17 | 大连石岛工业有限公司 | A new type of intelligent inspection and sorting system for ship lashing twist locks |
-
2019
- 2019-09-30 CN CN201921657520.4U patent/CN210863119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066144A (en) * | 2023-08-07 | 2023-11-17 | 大连石岛工业有限公司 | A new type of intelligent inspection and sorting system for ship lashing twist locks |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20200930 |