Photographic device of fiber crimping elastometer
Technical Field
The invention relates to a fiber curl elastometer device, in particular to a fiber curl elastometer photographing device.
Background
The textile fibers comprise chemical synthetic fibers and natural fibers, the natural fibers comprise plant fibers (cotton) and animal fibers (silk, wool, cashmere and the like), and the textile fibers have certain curling, and the curling performance has close relation with the spinning performance of the fibers. The curling degree is increased, the fiber cohesion force can be improved, and the spun yarn quality index is improved. However, the too high curling degree is easy to cause the too high friction coefficient between the fibers, and the processing is difficult. The detection items of the curl performance mainly include the curl number, the curl rate, the curl recovery, the curl elastic recovery, and the like.
The crimping can increase friction and cohesion between fibers when spinning the staple fibers, so that the finished yarn has certain strength. The curling can also improve the elasticity of the fiber and the textile, so that the hand feeling is soft, and the style of the textile is highlighted. At the same time, curling has an effect on the improvement of wrinkle resistance, warmth retention and surface gloss of the fabric. The natural fiber has natural curl, and the wool has natural curl. Generally, synthetic fibers have smooth surfaces, small fiber friction and poor cohesion, and are difficult to spin, so that mechanical, chemical or physical methods are needed to make the fibers have certain curl during post-processing. The mechanical crimping early stage adopts a gear method, and the fiber crimping effect is poor due to the fact that the corrugation is too large, so that the use is less. The main method of mechanical crimping is the stuffing method, the filament bundle is pushed into the crimping box, the filament bundle outlet is pressed by back pressure, and the fiber is forced to bend to form planar crimping in two-dimensional space. Vinylon produces curls during hot air and hot water treatment, known as hot air curls and hot water curls. Two stock solutions or polymers are used to form two sides of a fiber, the shrinkage performance of the two stock solutions or polymers is different, and the two sides are stressed differently after forming or heat treatment to form a curl, and the curl can be expressed as a three-dimensional curl in a three-dimensional space. The chemical filament is elasticized by common filament, and belongs to another curling mode, but the elasticizing treatment aims at changing the style of textile instead of the textile, so that the chemical filament has the characteristics of thick texture, plump hand feeling, velvet feeling in appearance and the like, and the service performance of the fiber is improved.
The YG362 fiber crimp elastometer is a common detector for detecting crimp elasticity of textile fibers, and is described in GB/T14338-2008, test method for crimp Property of short fibers of chemical fibers, and GB/T13835.9-2009, section 9 of test method for Rabbit hair fibers: the curling performance is stated to use the same type of curling elastometer, but when the curling number within the length of 25mm is detected, the counting is carried out after the action of light load, the light is darker during the counting, the human eyes are easy to fatigue, the possibility of more or less marks is easy to appear, and the detection result can have larger error.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a photographing device of a fiber crimping elastometer, which can be used for counting instantly on a photo or copying the fiber crimping elastometer onto a USB flash disk through a USB interface and then counting on a computer after the device is used for counting crimping degree. In addition, counting in the sample detection process is very time-consuming, a large amount of time can be saved due to photo counting, 30 seconds can be saved for each sample, and 20 minutes can be saved for one sample if 40 samples are measured according to the standard. Therefore, the photographic device is arranged, so that the accuracy of the detection result can be improved, the eye fatigue of the detection personnel can be reduced, and the detection time can be saved.
The technical proposal is as follows:
a photographing device of a fiber crimping elastometer comprises a crimping elastometer main body 1, a cover body 2, a dial 3, a first display screen 4, a micro printer 5, a clamp holder 6, a storage clamping groove 7, a USB interface 8, a camera switch 9, a second display screen 10, an inner groove 11, a sample number input disc 12, a camera 13, a rotary connecting arm I14, a camera 15, a U-shaped groove 16, a handle 17, a loudspeaker 18, a glass tube 19, an air bubble 20, a sliding rail 21, a storage drawer 22, a handle 23, an adjustable supporting foot 24, a rubber suction foot 25, a rotary connecting arm II 26, a lifting mechanism 27, an illuminating lamp 31, a lamp holder 33 and a movable pin 43, wherein the sample number input disc 12 comprises a number key 28, a character key 29 and a letter key 30, and the lifting mechanism 27 comprises a fixed foot iron 32, a screw 34, a bottom plate 35, a connecting plate 36, a sliding block 37, a guide rail 38, a support I39, a micro motor 40, a countersunk screw 41 and a support II 42.
Dial plate 3 is established to the elasticity appearance main part 1 upper end that curls, and cover body 2 is hugged closely on dial plate 3 right side, and cover body 2 front end is open structure, sets up holder 6 in the inside cover body 2, and holder 6 lower extreme inserts elasticity appearance main part 1 that curls, and camera 13 sets up at the inside upper left end of cover body 2, sets up at the outside top of cover body 2 and rotates linking arm I1), rotates linking arm I14 end and is connected with camera 15.
The middle parts of the left end and the right end of the curling elastometer main body 1 are provided with U-shaped grooves 16, the shape of a handle 17 is similar to that of the U-shaped grooves 16, the handle is connected with the U-shaped grooves 16 through movable pins 43, four top angles at the bottom end of the curling elastometer main body 1 are provided with adjustable supporting feet 24, the lower ends of the adjustable supporting feet 24 are connected with rubber suction feet 25, the upper part of the rear end of the curling elastometer main body 1 is provided with a glass tube 19, and air bubbles 20 float inside the glass tube 19.
The side of the right end of the curled elastometer main body 1 is also provided with a storage clamping groove 7 and two USB interfaces 8, a first display screen 4, a micro printer 5 and a loudspeaker 18 are arranged on the inclined surface of the upper part of the front end of the curled elastometer main body 1, an inner groove 11 and a sample number input disc 12 are arranged on the inclined surface of the lower part, the sample number input disc 12 is positioned on the left side of the inner groove 11, a camera switch 9 is arranged on the upper right side of the inner groove 11, a pair of rotating connecting arms II 26 are arranged in the inner groove 11, and the tail ends of the rotating connecting arms II 26 are connected with a second display screen 10.
The bottom plate 35 of elevating system 27 sets up on the inside right-hand member side of cover body 2, sets up support I39 and support II 42 respectively at bottom plate 35 upper and lower both ends, and screw rod 34 both ends are fixed on support I39 and support II 42, and screw rod 34 upper end is connected with the output of micro motor 40, set up a pair of guide rail 38 between bottom plate 35 front end surface, support I39 and the support II 42, pass screw rod 34 in the middle of the slider 37, both ends slide on guide rail 38, and the slider 37 front end links to each other with connecting plate 36, and connecting plate 36 front end links to each other with fixed foot iron 32 through countersunk screw 41, and lamp stand 33 sets up on fixed foot iron 32, and light 31 rotates and inserts in the lamp stand 33.
As a further optimization of the technical scheme, the first display screen 4 is used for displaying the numerical value of the dial 3, and the second display screen 10 is used for displaying the clamped fiber.
As a further optimization of the technical scheme, the camera 13 and the micro motor 40 are connected with a power supply inside the crimping elastometer main body 1 through wires.
As a further optimization of the technical scheme, the bottom surface of the sample number input disc 12 is provided with an LED lamp source.
As a further optimization of the present technical solution, the camera 13 is used for capturing an image of the clamped fiber, and feeding back the image to the second display screen 10.
As a further optimization of the technical scheme, the rotating connecting arm I14 and the rotating connecting arm II 26 are made of light metal materials.
As a further optimization of the technical scheme, scales are arranged on the outer wall of the glass tube 19 from the middle to the two ends.
As a further refinement of the present embodiment, the letter keys 30 include both uppercase letters and lowercase letters, and the sample number input tray 12 also includes function keys.
As a further optimization of the present technical solution, the micro motor 40 is fixed at the upper part of the inner end side of the cover 2.
Compared with the prior art, the invention has the beneficial effects that:
(1) The device avoids influencing the detection result due to uneven placement by observing the position of bubbles in the glass tube and adjusting the horizontal position of the device by the adjustable supporting legs; by means of the atmospheric pressure and the weight of the instrument, the rubber suction foot is tightly pressed on the detection table top, so that the device is more stable.
(2) The camera shooting position is fixed by adopting the rotary connecting arm, when photographing is needed, the rotary connecting arm and the camera are turned down, the camera is placed at any angle and position, photographing is carried out on fibers, the sample number is input on the sample number input disc, the operation is simple and convenient, the rotary connecting arm I and the camera are turned over again to be flatly placed at the upper end outside the cover body after photographing is finished, and the space is not occupied.
(3) The device calculates the bending number on the second display screen, can also be stored in a storage card through photographing or exported through a USB interface and then transferred into a computer for counting, saves sampling time, improves detection efficiency, improves detection accuracy, and reduces the eye fatigue of detection personnel during bending number counting.
(4) The light provides the light source for the shooting of the fibre that awaits measuring, and elevating system drives the light up-and-down motion, and light brightness is adjusted through the height, makes the shooting effect more clear.
(5) The rotating connecting arm II drives the second display screen to rotate and can be placed at any angle in space, so that the operator can observe conveniently; the handle is convenient to carry, and the object placing drawer is convenient for storing the fiber to be tested, so that the overall convenience and practicality of the device are improved.
Drawings
The technical scheme of the invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of a photographic apparatus of a fiber curl elastometer of the present invention.
FIG. 2 is a schematic view of a fiber curl elastometer camera device of the present invention.
Fig. 3 is a front view of a fiber curl elastometer camera device of the present invention.
Fig. 4 is a rear view of a fiber curl elastometer camera device of the present invention.
Fig. 5 is a side view of a fiber curl elastometer camera device of the present invention.
FIG. 6 is a top view of a fiber curl elastometer camera of the present invention.
Fig. 7 is a schematic view of a lifting mechanism of a photographing device of a fiber curl elastometer according to the present invention.
Fig. 8 is a front view of a lifting mechanism of a photographing device of a fiber curl elastometer of the present invention.
In the figure: the device comprises a 1-crimping elastometer main body, a 2-cover body, a 3-dial, a 4-first display screen, a 5-micro printer, a 6-clamp, a 7-storage clamping groove, an 8-USB interface, a 9-camera switch, a 10-second display screen, an 11-inner groove, a 12-sample number input disc, a 13-camera, a 14-rotating connecting arm I, a 15-camera, a 16-U-shaped groove, a 17-handle, a 18-loudspeaker, a 19-glass tube, a 20-bubble, a 21-sliding rail, a 22-placing drawer, a 23-handle, a 24-adjustable supporting leg, a 25-rubber suction leg, a 26-rotating connecting arm II, a 27-lifting mechanism, 28-numeric keys, 29-character keys, 30-letter keys, 31-lighting lamps, 32-fixed leg irons, 33-lamp holders, 34-lead screws, 35-base plates, 36-connecting plates, 37-sliders, 38-guide rails, 39-supporting legs I, 40-micro motors, 41-countersunk screws, 42-supporting legs II and 43-movable pins.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-8, a photographing device of a fiber curl elastometer of this embodiment includes a curl elastometer main body 1, a cover 2, a dial 3, a first display 4, a micro printer 5, a holder 6, a storage card slot 7, a USB interface 8, a camera switch 9, a second display 10, an inner groove 11, a sample number input disc 12, a camera 13, a rotating connection arm i 14, a camera 15, a u-shaped groove 16, a handle 17, a loudspeaker 18, a glass tube 19, an air bubble 20, a slide rail 21, a placement drawer 22, a handle 23, an adjustable support leg 24, a rubber suction leg 25, a rotating connection arm ii 26, a lifting mechanism 27, a lighting lamp 31, a lamp holder 33, and a movable pin 43, wherein the sample number input disc 12 includes a number key 28, a character key 29, and a letter key 30, and the lifting mechanism 27 includes a fixed leg iron 32, a screw 34, a bottom plate 35, a connection plate 36, a slider 37, a guide rail 38, a support i 39, a micro motor 40, a countersunk screw 41, and a support ii 42.
Dial plate 3 is established to the elasticity appearance main part 1 upper end that curls, and cover body 2 is hugged closely on dial plate 3 right side, and cover body 2 front end is open structure, sets up holder 6 in the inside cover body 2, and holder 6 lower extreme inserts elasticity appearance main part 1 that curls, and camera 13 sets up at the inside upper left end of cover body 2, sets up at the outside top of cover body 2 and rotates linking arm I1), rotates linking arm I14 end and is connected with camera 15.
The middle parts of the left end and the right end of the curling elastometer main body 1 are provided with U-shaped grooves 16, the shape of a handle 17 is similar to that of the U-shaped grooves 16, the handle is connected with the U-shaped grooves 16 through movable pins 43, four top angles at the bottom end of the curling elastometer main body 1 are provided with adjustable supporting feet 24, the lower ends of the adjustable supporting feet 24 are connected with rubber suction feet 25, the upper part of the rear end of the curling elastometer main body 1 is provided with a glass tube 19, and air bubbles 20 float inside the glass tube 19.
The side of the right end of the curled elastometer main body 1 is also provided with a storage clamping groove 7 and two USB interfaces 8, a first display screen 4, a micro printer 5 and a loudspeaker 18 are arranged on the inclined surface of the upper part of the front end of the curled elastometer main body 1, an inner groove 11 and a sample number input disc 12 are arranged on the inclined surface of the lower part, the sample number input disc 12 is positioned on the left side of the inner groove 11, a camera switch 9 is arranged on the upper right side of the inner groove 11, a pair of rotating connecting arms II 26 are arranged in the inner groove 11, and the tail ends of the rotating connecting arms II 26 are connected with a second display screen 10.
The bottom plate 35 of elevating system 27 sets up on the inside right-hand member side of cover body 2, sets up support I39 and support II 42 respectively at bottom plate 35 upper and lower both ends, and screw rod 34 both ends are fixed on support I39 and support II 42, and screw rod 34 upper end is connected with the output of micro motor 40, set up a pair of guide rail 38 between bottom plate 35 front end surface, support I39 and the support II 42, pass screw rod 34 in the middle of the slider 37, both ends slide on guide rail 38, and the slider 37 front end links to each other with connecting plate 36, and connecting plate 36 front end links to each other with fixed foot iron 32 through countersunk screw 41, and lamp stand 33 sets up on fixed foot iron 32, and light 31 rotates and inserts in the lamp stand 33.
The first display screen 4 is used for displaying the numerical value of the dial 3, and the second display screen 10 is used for displaying the clamped fiber.
The camera 13 and the micro motor 40 are connected with a power supply inside the crimping elastometer main body 1 through wires.
The bottom surface of the sample number input disc 12 is provided with an LED lamp source.
The camera 13 is used for shooting and clamping fiber images and feeding back the images to the second display screen 10.
The rotary connecting arm I14 and the rotary connecting arm II 26 are made of aluminum alloy.
The outer wall of the glass tube 19 is provided with scales from the middle to two ends.
The letter keys 30 include two types A to F, a to f, and the sample number input tray 12 further includes function keys.
The micro motor 40 is fixed on the upper part of the inner end side surface of the cover body 2.
The working principle of the invention is as follows: the body 1 of the crimping elastometer is placed on a detection table through the handle 17, the horizontal position of the air bubble 20 inside the glass tube 19 is observed, and the adjustable supporting feet 24 are adjusted to enable the device to be in the horizontal position. Opening a switch of the curled elastometer main body 1, lighting a first display screen 4 and an LED lamp source in a sample number input disc 12, pulling a handle 23 outwards, taking out fibers from a storage drawer 22, placing the fibers to be detected on a clamp holder 6, inserting a storage card into a storage card slot 7, pushing a camera switch 9, lighting a second display screen 10, pulling the second display screen 10 outwards, and adjusting the position of a rotary connecting arm II 26 to enable the second display screen 10 to be in a proper observation position; in the sample number input disc 12, a number key 28, a character key 29 and a letter key 30 are pressed for inputting a number for detecting a sample, then a function key is pressed, so that a camera 13 shoots a fiber image and can clearly see the fiber image on a second display screen 10, a rotary connecting arm 14 and a camera 15 are turned down and are placed above the fiber to be detected at a certain angle, and photographing is performed by operating the function key; before photographing, the brightness of the illuminating lamp 31 is adjusted by controlling the moving height of the sliding block 37 on the screw 34 and the guide rail 38, so that photographing is clearer; the first display 4 displays the dial 3 reading and reads it through the microphone 18; the bending number can be calculated on the second display screen 10, the result can be stored in a memory card or imported into a computer through the USB interface 8 for counting, and the detection result can be printed out in real time through the micro printer 5. After the detection is completed, the rotary connecting arm 14 and the camera 15 are turned over to be horizontally placed at the upper end of the outer part of the cover body 2, the second display screen 10 is pushed into the inner groove 11, the camera switch 9 is closed, and the switch of the crimping elastometer main body 1 is closed.
The foregoing is merely illustrative of the present invention, and the scope of the invention is not limited thereto, but is intended to cover any variations or alternatives not suggested by the applicant's knowledge, and accordingly, the scope of the invention is to be determined by the appended claims.