CN214334554U

CN214334554U - Extension performance testing device of elastic cloth

Info

Publication number: CN214334554U
Application number: CN202120258526.5U
Authority: CN
Inventors: 施天进
Original assignee: Quanzhou Chengyi Textile Technology Co ltd
Current assignee: Quanzhou Chengyi Textile Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-01
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an extension capability test device of elasticity cloth, which comprises a frame, the last fixed surface of frame is connected with the bottom plate, and two backup pads of last fixed surface of bottom plate are connected with fixedly connected with mounting panel between the backup pad, and the through-hole has been seted up to the upper surface of mounting panel, the last fixed surface of bottom plate is connected with electric telescopic handle, electric telescopic handle's one end fixedly connected with roof, and the roof passes the through-hole, and the lower fixed surface of roof is connected with the installation piece, and the last fixed surface of bottom plate is connected with laser displacement range sensor, the equal swing joint of upper surface of backup pad has the threaded rod, and one side swing joint of threaded rod has the sliding plate, and the equal fixedly connected with guide bar of upper surface of backup pad, guide bar and sliding plate swing joint. The utility model provides a to the not good problem of the fixed effect of elasticity cloth that detects, improved the test result of production elasticity cloth, satisfy people's requirement.

Description

Extension performance testing device of elastic cloth

Technical Field

The utility model relates to an elasticity cloth detects technical field, especially relates to an extension capability test device of elasticity cloth.

Background

The elastic cloth is elastic grey cloth as the name implies, the grey cloth has larger elasticity through rib stitch, the elastic cloth is commonly used as an inner interlayer shaping object of a handbag and a wallet, and can also be used for a collar edge and a cuff of a T-shirt, so that the T-shirt has a better body-closing effect, after the elastic cloth is produced, some elastic cloths need to be selected, and then the extensibility of the elastic cloths is detected through a testing device, so that the extensibility testing device of the elastic cloth is provided.

Through retrieval, the patent with the granted publication number of CN210322641U discloses an extension performance testing device of stretch fabric, which comprises a supporting body and an operation platform fixedly arranged at the top end of the supporting body, wherein fixing plates are fixedly arranged on two sides of the top end of the operation platform. The above patents suffer from the following disadvantages: the fixing effect on the detected elastic cloth is not good, the test result of the produced elastic cloth is influenced, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an extension performance testing device of elastic cloth.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an extension performance testing device of elastic cloth comprises a rack, wherein a bottom plate is fixedly connected to the upper surface of the rack, two supporting plates are fixedly connected to the upper surface of the bottom plate, a mounting plate is fixedly connected between the supporting plates, a through hole is formed in the upper surface of the mounting plate, an electric telescopic rod is fixedly connected to the upper surface of the bottom plate, one end of the electric telescopic rod is fixedly connected with a top plate, the top plate penetrates through the through hole, a mounting block is fixedly connected to the lower surface of the top plate, a laser displacement distance measuring sensor is fixedly connected to the upper surface of the bottom plate, threaded rods are movably connected to the upper surfaces of the supporting plates, a sliding plate is movably connected to one side of each threaded rod, guide rods are fixedly connected to the upper surfaces of the supporting plates, the guide rods are movably connected with the sliding plate, a pressing block is fixedly connected to the lower surface of the sliding plate, and a plurality of fixing needles are fixedly connected to the lower surface of the pressing block, and the upper surface of backup pad all is equipped with the recess, and a plurality of perforation have been seted up to the bottom of recess, and the fixed needle is corresponding with the perforation, the upper surface fixedly connected with supporting shoe of frame, the upper surface fixedly connected with touch-control display screen of supporting shoe, touch-control display screen and laser displacement distance measuring sensor electric connection, and the upper surface fixedly connected with of frame removes the hard disk, removes hard disk and touch-control display screen electric connection.

Furthermore, one side of the guide rod is fixedly connected with a limiting block, one side of the guide rod is provided with a spring, and two ends of the spring are fixedly connected with the limiting block and the sliding plate respectively.

Further, the equal fixedly connected with fixed plate in one side of backup pad, swing joint has the dwang between the fixed plate.

Furthermore, one side of the rotating rod is fixedly connected with two longitudinal bevel gears, one side of the threaded rod is fixedly connected with a transverse bevel gear, and the longitudinal bevel gears are meshed with the transverse bevel gears.

Further, the fixed plate is passed at the both ends of dwang, and the both ends fixedly connected with adjust knob of dwang.

Furthermore, the lower surface of the pressing block is fixedly connected with a first anti-skid pad, and the bottom of the groove is fixedly connected with a second anti-skid pad.

Furthermore, the upper surface of the top plate is fixedly connected with a top block.

The utility model has the advantages that:

1. through rotating adjust knob and driving dwang pivoted setting, can drive vertical bevel gear and rotate, vertical bevel gear meshes with horizontal bevel gear mutually, so drive the threaded rod and rotate, and make the sliding plate move down, and then drive the briquetting and move down, drive fixed needle move down immediately, thereby make fixed needle pass elasticity cloth and be located the perforation, and the fixed effect of elasticity cloth has been increased, and solved the not good problem of fixed effect to the elasticity cloth that detects, the test result of production elasticity cloth has been improved, satisfy people's requirement.

2. Through the setting of laser displacement range sensor, can conveniently detect the tensile length of elasticity cloth to can measure the tensile distance to elasticity cloth, improve the extension capability test effect of elasticity cloth.

3. Through the setting of touch-control display screen and portable hard drive, can show the extension capability test result of elasticity cloth, and carry out the record through portable hard drive to the result of test and save, improved the practicality of device.

Drawings

Fig. 1 is a schematic perspective view of a device for testing the extensibility of elastic fabric according to the present invention;

fig. 2 is an enlarged schematic structural view of a position a of the stretch performance testing device for stretch fabric provided by the present invention;

fig. 3 is a schematic side view of the device for testing the extension performance of elastic cloth according to the present invention.

In the figure: 1. a frame; 2. a base plate; 3. a support plate; 4. a guide bar; 5. mounting a plate; 6. a threaded rod; 7. a sliding plate; 8. briquetting; 9. a fixing pin; 10. an electric telescopic rod; 11. a top plate; 12. mounting blocks; 13. a laser displacement distance measuring sensor; 14. a support block; 15. a touch display screen; 16. a mobile hard disk; 17. a limiting block; 18. a spring; 19. a fixing plate; 20. rotating the rod; 21. a longitudinal bevel gear; 22. a transverse bevel gear; 23. adjusting a knob; 24. a first non-slip mat; 25. a second non-slip mat; 26. and (7) a top block.

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.

Referring to fig. 1-3, an extension performance testing device for elastic cloth comprises a frame 1, a bottom plate 2 is fixed on the upper surface of the frame 1 through bolts, two supporting plates 3 are fixed on the upper surface of the bottom plate 2 through bolts, a mounting plate 5 is fixed between the supporting plates 3 through bolts, a through hole is formed in the upper surface of the mounting plate 5, an electric telescopic rod 10 is fixed on the upper surface of the bottom plate 2 through bolts, a top plate 11 is fixed at one end of the electric telescopic rod 10 through bolts, the top plate 11 penetrates through the through hole, a mounting block 12 is fixed on the lower surface of the top plate 11 through bolts, a laser displacement distance measuring sensor 13 is fixed on the upper surface of the bottom plate 2 through bolts, the laser displacement distance measuring sensor 13 is LDS30-NR4-K8, particularly, the design of the laser displacement distance measuring sensor 13 can facilitate the detection of the extension length of the elastic cloth, thereby measuring the stretching distance of the elastic cloth, improving the effect of the stretch performance test of the elastic cloth, the upper surface of the support plate 3 is rotatably connected with a threaded rod 6, one side of the threaded rod 6 is in threaded connection with a sliding plate 7, the upper surface of the support plate 3 is fixedly provided with a guide rod 4 through a bolt, the guide rod 4 is in sliding connection with the sliding plate 7, the guide rod is added, the guide function can be realized when the sliding plate 7 slides up and down, namely, the sliding plate 7 is ensured not to deviate when sliding, thereby ensuring the stability of the sliding plate 7, the lower surface of the sliding plate 7 is fixedly provided with a pressing block 8 through a bolt, the lower surface of the pressing block 8 is welded with a plurality of fixing needles 9, the upper surface of the support plate 3 is provided with grooves, the bottoms of the grooves are provided with a plurality of through holes, the fixing needles 9 correspond to the through holes, the threaded rod 6 is rotated, so that the sliding plate 7 moves downwards, thereby driving the pressing block to move downwards and then driving the fixing needle 9 to move downwards, so that the fixing needle 9 penetrates through the elastic cloth and is positioned in the through hole, and the fixing effect of the elastic cloth is increased, the problem of poor fixing effect of the detected elastic cloth is solved, the test result of producing the elastic cloth is improved, the requirements of people are met, the supporting block 14 is fixed on the upper surface of the frame 1 through a bolt, the touch display screen 15 is fixed on the upper surface of the supporting block 14 through a bolt, the touch display screen 15 is electrically connected with the laser displacement distance measuring sensor 13, and the upper surface of frame 1 is fixed with portable hard drive 16 through the bolt, portable hard drive 16 and touch-control display screen 15 electric connection, and touch-control display screen 15 and portable hard drive 16's design can show the extension performance test result of stretch cloth, and carry out the record through portable hard drive 16 to the result of testing and save.

Wherein, one side of the guide rod 4 is fixed with a limiting block 17 through a bolt, the limiting block 17 limits the guide rod 4, one side of the guide rod 4 is sleeved with a spring 18, the spring 18 plays a buffering effect on the sliding plate 7, two ends of the spring 18 are respectively fixedly connected with the limiting block 17 and the sliding plate 7, one side of the supporting plate 3 is fixed with a fixing plate 19 through a bolt, a rotating rod 20 is rotatably connected between the fixing plates 19, one side of the rotating rod 20 is connected with two longitudinal bevel gears 21 through a key, one side of the threaded rod 6 is connected with a transverse bevel gear 22 through a key, the longitudinal bevel gears 21 are meshed with the transverse bevel gears 22, two ends of the rotating rod 20 pass through the fixing plate 19, two ends of the rotating rod 20 are fixed with adjusting knobs 23 through bolts, the adjusting knobs 23 are rotated to drive the rotating rod 20 to rotate, the longitudinal bevel gears 21 can be driven to rotate, the longitudinal bevel gears 21 are meshed with the transverse bevel gears 22, therefore, the two threaded rods 6 are driven to rotate simultaneously, the sliding plate 7 is driven to move downwards simultaneously, the pressing block 8 is driven to move downwards simultaneously, the fixing needles 9 are driven to move downwards simultaneously, the two ends of the elastic cloth are fixed simultaneously, the first anti-slip pad 24 is bonded to the lower surface of the pressing block 8, the second anti-slip pad 25 is bonded to the bottom of the groove, the friction force of the elastic cloth can be increased due to the design of the first anti-slip pad 24 and the second anti-slip pad 25, the anti-slip effect of the elastic cloth is achieved, the top block 26 is fixed to the upper surface of the top plate 11 through bolts, and the top block 26 is of a trapezoidal structure, so that the two ends of the elastic cloth are stressed uniformly when the elastic cloth is stretched.

The working principle is as follows: when the ductility test of the elastic cloth is needed, an elastic cloth is selected and is flatly placed on the mounting plate 5, then the adjusting knob 23 is rotated to drive the rotating rod 20 to rotate, so that the longitudinal bevel gear 21 is driven to rotate, the longitudinal bevel gear 21 is meshed with the transverse bevel gear 22, the threaded rod 6 is driven to rotate, the sliding plate 7 is driven to move downwards, the pressing block 8 is driven to move downwards, the fixing needle 9 penetrates through the elastic cloth and is positioned in the through hole, so that the two ends of the elastic cloth are fixed, meanwhile, the electric telescopic rod 10 is started to work, the electric telescopic rod 10 pushes the top plate 11 to move upwards, the top block 26 is driven to move downwards, so that the elastic cloth is jacked upwards, the ductility performance of the elastic cloth is detected, in addition, the laser displacement distance measuring sensor 13 is started, laser displacement distance measuring sensor 13 transmission infrared ray, and make infrared irradiation on installation piece 12, utilize installation piece 12 to refract infrared ray to laser displacement distance measuring sensor 13, thereby can detect the flexible distance of electric telescopic handle 10, and then can detect the extension performance of elasticity cloth, then, laser displacement distance measuring sensor 13 uploads the tensile distance that detects to touch-control display screen 15, touch-control display screen 15 shows the extension performance test result of elasticity cloth, and upload to mobile hard disk 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The extension performance testing device of the elastic cloth comprises a rack (1) and is characterized in that a bottom plate (2) is fixedly connected to the upper surface of the rack (1), two supporting plates (3) are fixedly connected to the upper surface of the bottom plate (2), a mounting plate (5) is fixedly connected between the supporting plates (3), a through hole is formed in the upper surface of the mounting plate (5), an electric telescopic rod (10) is fixedly connected to the upper surface of the bottom plate (2), a top plate (11) is fixedly connected to one end of the electric telescopic rod (10), the top plate (11) penetrates through the through hole, a mounting block (12) is fixedly connected to the lower surface of the top plate (11), a laser displacement distance measuring sensor (13) is fixedly connected to the upper surface of the bottom plate (2), threaded rods (6) are movably connected to the upper surfaces of the supporting plates (3), a sliding plate (7) is movably connected to one side of the threaded rods (6), and the equal fixedly connected with guide bar (4) in upper surface of backup pad (3), guide bar (4) and sliding plate (7) swing joint, the lower fixed surface of sliding plate (7) is connected with briquetting (8), and the lower fixed surface of briquetting (8) is connected with a plurality of fixed needles (9), and the upper surface of backup pad (3) all is equipped with the recess, and a plurality of perforation have been seted up to the bottom of recess, and fixed needle (9) are corresponding with the perforation, the upper fixed surface of frame (1) is connected with supporting shoe (14), and the upper fixed surface of supporting shoe (14) is connected with touch-control display screen (15), touch-control display screen (15) and laser displacement distance measuring sensor (13) electric connection, and the upper fixed surface of frame (1) is connected with portable hard drive (16), portable hard drive (16) and touch-control display screen (15) electric connection.

2. The extension performance testing device of the stretch fabric according to claim 1, wherein one side of the guide rod (4) is fixedly connected with a limiting block (17), one side of the guide rod (4) is provided with a spring (18), and two ends of the spring (18) are respectively fixedly connected with the limiting block (17) and the sliding plate (7).

3. The stretch performance testing device of stretch fabric according to claim 1, wherein one side of the supporting plate (3) is fixedly connected with a fixing plate (19), and a rotating rod (20) is movably connected between the fixing plates (19).

4. The extension performance testing device of the elastic cloth according to claim 3, wherein two longitudinal bevel gears (21) are fixedly connected to one side of the rotating rod (20), a transverse bevel gear (22) is fixedly connected to one side of the threaded rod (6), and the longitudinal bevel gears (21) are meshed with the transverse bevel gears (22).

5. The stretch performance testing device of stretch fabric according to claim 4, wherein the two ends of the rotating rod (20) penetrate through the fixing plate (19), and the two ends of the rotating rod (20) are fixedly connected with the adjusting knobs (23).

6. The stretch performance testing device of the stretch fabric according to claim 1, wherein a first anti-skid pad (24) is fixedly connected to the lower surface of the pressing block (8), and a second anti-skid pad (25) is fixedly connected to the bottom of the groove.

7. The stretch performance testing device of the stretch fabric according to claim 1, wherein a top block (26) is fixedly connected to the upper surface of the top plate (11).