Cotton fiber length fast detecting equipment and detection method
Technical field
The invention belongs to fibre length checkout equipment technical field, specifically, relate to a kind of cotton fiber length fast detecting equipment and detection method.
Background technology
Cotton fiber length is the important process index during weaving is produced, and the selection of it and textile technology has close contacting.Domestic measurement cotton fiber length main method is that hand pulls tape measurement and large capacity fiber tester mensuration now.
Hand pulls tape measurement and applies comparatively extensively in industry, and this method is had relatively high expectations to personnel's gimmick, and detection speed is slow, carry out batch samples while detecting efficiency lower.Be subject to the physiologic factors such as detection time and muscle power, energy and limit, the length sample that Cotton Inspection person every day can hand be pulled detection is 60 left and right.In actual testing, for guaranteeing work efficiency, reviewer often only implements hand to representative sample and pulls detection, and this can reduce the recall rate of failed test sample, brings very big work quality risk.
Large capacity fiber detector is called for short HVI, is international Cotton Classification instrument.Use HVI to detect cotton fiber length, although detection speed is fast, efficiency is high, due to the price of instrument own higher (separate unit is worth 2,000,000 left and right), volume is larger, be not suitable for using on a large scale, therefore domestic only have large-scale testing agency and large enterprise to be equipped with this instrument.
Summary of the invention
The object of the invention is to solve the drawback of existing cotton fiber length detection method, a kind of detection speed is fast, cost but reduces greatly cotton fiber length fast detecting equipment and detection method are provided.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A cotton fiber length fast detecting equipment, comprises base, is provided with and brushes module, stickup module and fixed modules on described base.
Further, described in brush module and comprise hairbrush, hairbrush both sides arrange hairbrush tressel, hairbrush bottom arranges and brushes table top, in one end of hairbrush, is provided with drive unit, described drive unit comprises the first motor, the first Timing Belt and first group of belt wheel.
Wherein, described in brush table top bottom cylinder is also set, described cylinder connects the motor cabinet of the first motor, described hairbrush tressel is provided with the orbit of hairbrush, under the effect of cylinder, hairbrush seesaws along its orbit.
Further, described stickup module comprises stickup platform, paste platform one side setting and batch steel ruler, opposite side arranges tape dispenser, tape dispenser is provided with adhesive tape, described in batch steel ruler one end drive unit is set, this drive unit comprises the second motor, the second Timing Belt and second group of belt wheel, described in batch and on steel ruler, be also provided with the sticky inserted block of getting.The width of described adhesive tape is the wide adhesive tape of 3mm.Described the second motor is stepper motor.
Wherein, describedly sticky get inserted block and be provided with U-shaped groove, described in being inserted to, batch on steel ruler, facilitate the sticky inserted block of getting of installing/dismounting.
Further, described fixed modules comprises fixed length slot, in the both sides of fixed length slot, fixed length steel ruler is set.
Wherein, described stickup platform is fixed on the upper surface of brushing table top, and described fixed length slot is opened in brushes table top upper surface.
Wherein, described base, with cavity, comprises base, two sides that are relatively fixed, and two other opposite flank is shifting board.
Wherein, described in brush table-board bracket and be relatively fixed on side described in being located at, the bottom belt wheel of described cylinder and two groups of belt wheels is positioned at the cavity of base.
A method for quick that adopts above-mentioned cotton fiber length fast detecting equipment, specifically adopts following steps:
(1) first carry out the preliminary work of checkout equipment: will glue and get inserted block and be inserted on curling steel ruler, the wide adhesive tape of 3mm is pulled open, spool by tape dispenser is stretching, the tape-stripping pulling open faces up, one pastes and gets on inserted block, starts the second motor, by the second Timing Belt and second group of belt wheel, drives curling steel ruler to rotate, by the second motor stepping, control, rotate 180 degree at every turn;
(2) checker gets after a certain amount of flock with hand-lifting, with hand, pinches and gets flock one end, and the other end is placed on and brushes mesa edge;
(3) start the first motor, hairbrush turns clockwise under the first Timing Belt and first group of belt wheel drive, flock is brushed, then start cylinder, hairbrush moves along the orbit on hairbrush tressel, by front end, run to rear end, in this process, rotation limit, hairbrush limit seesaws, and flock one end is brushed to straight neat state;
(4) the flock outer end of combing being aimed to the adhesive tape inside edge of pasting on platform pastes, the finger presses flock of another hand is slowly extracted flock out, lower floor's cotton fiber is adhered on adhesive tape under the effect of pressing force, and in the rotation of steel ruler, is wound to sticky getting on inserted block along with batching;
(5) step (4) that reruns, until the fiber of the straight neat one end of flock is adhered to sticky getting on inserted block completely;
(6) will glue and get inserted block and take off, after hairbrush combing, be placed in fixed length slot, and use fixed length steel ruler to measure definite cotton fiber length.
Detect principle: because the length of 70-80% cotton fiber is to concentrate between 1-1.25 inch, by batching several times cotton fiber on inserted block sticky getting, what finally measure is the length of intensive part, is also the length of cotton fiber.
Compared with prior art, advantage of the present invention and good effect are:
(1) low cost, the separate unit cost 2,000,000 of relatively high capacity fiber detector, checkout equipment cost of the present invention only has several thousand yuan of left and right, greatly reduces cost;
(2) detection speed is fast, than hand, pulls tape measurement, and detection efficiency improves greatly, and can solve all inconvenience in cotton fiber length testing process, and an equipment just can detect completely, easy to use.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of cotton fiber length fast detecting equipment specific embodiment of the present invention;
Fig. 2 is the front view of cotton fiber length fast detecting equipment specific embodiment of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The present invention proposes the brand-new checkout equipment of a kind of cotton fiber length, cost is low, and detection speed is fast again, has liberated labour.Specifically, shown in Fig. 1-2, the present embodiment is a kind of cotton fiber length fast detecting equipment, comprises base 1, is provided with and brushes module 2, stickup module 3 and fixed modules 4 on base 1.
Wherein, brush module 2 and comprise hairbrush 21, hairbrush 21 two ends have rotating shaft, and hairbrush 21 both sides arrange hairbrush tressel 22, and the rotating shaft at hairbrush two ends is erected on hairbrush tressel, hairbrush 21 bottoms arrange brushes table top 23, one end at hairbrush 21 is provided with drive unit, and drive unit comprises the bottom belt wheel that is arranged on the first motor 24, the first motors 24 connection synchronous pulleys 26 of brushing table top 23 bottoms, the top belt wheel of synchronous pulley connects hairbrush one end, has Timing Belt 25 on upper and lower synchronous pulley.
Wherein, as shown in Figure 2, the bottom of brushing table top 23 also arranges cylinder 27, cylinder 27 connects the motor cabinet of the first motor, hairbrush tressel 22 is provided with the orbit 22-1 of hairbrush, under the effect of cylinder 27, and the to-and-fro movement of drive motor holder, the top of motor fixing seat connects the Timing Belt wheel carrier on top by fixed head, so be with electric brush to seesaw along its orbit simultaneously.
Wherein, stickup module 3 comprises pastes platform 31, paste platform 31 and be fixed on the upper surface of brushing table top 23, paste platform 31 1 sides and be provided with groove, in groove, arrange and batch steel ruler 32, paste platform 31 opposite sides tape dispenser 33 is set, tape dispenser 33 is provided with the wide adhesive tape 34 of 3mm, the one end of batching steel ruler 32 arranges drive unit, this drive unit comprises the second motor 35, the second Timing Belt 36 and second group of belt wheel 37, the second motor 35 is stepper motor, 180 ° of each rotations, make to batch steel ruler 32 and also rotate 180 ° at every turn, batch and on steel ruler 32, be also provided with the sticky inserted block 38 of getting, for convenience of the sticky inserted block 38 of getting of installing/dismounting, sticky get inserted block 38 and be provided with U-shaped groove, be inserted to and batch on steel ruler 32. under the drive of batching steel ruler, glue and get the every rotation of inserted block 38 once, just paste a cotton fiber.
Wherein, fixed modules 4 comprises and is opened in the fixed length slot 41 of brushing table top 23 upper surfaces, in the both sides of fixed length slot 41, fixed length steel ruler 42 is set.
Wherein, as shown in Figure 2, base 1 is with cavity 11, comprises base 12, two sides 13 that are relatively fixed, and two other opposite flank is shifting board (not shown, dismantle, be convenient to observe inner structure).Brush table top 23 and be erected on the side that is relatively fixed 13, the bottom belt wheel of cylinder 27 and two groups of belt wheels is positioned at the cavity 11 of base 1.
The method for quick that adopts above-mentioned cotton fiber length fast detecting equipment, specifically adopts following steps:
(1) first carry out the preliminary work of checkout equipment: will glue and get inserted block 38 and be inserted on curling steel ruler 32, the wide adhesive tape 34 of 3mm is pulled open, spool by tape dispenser 33 is stretching, adhesive tape 34 sticking veneers that pull open upward, one pastes and gets on inserted block 38, starts the second motor 35, by the second Timing Belt 36 and second group of belt wheel 37, drives curling steel ruler 32 to rotate, by the second motor 35 steppings, control, rotate 180 degree at every turn.
(2) checker gets after a certain amount of flock with hand-lifting, with hand, pinches and gets flock one end, and the other end is placed on and brushes table top 23 edges;
(3) start the first motor 24, hairbrush turns clockwise under the first Timing Belt 25 and first group of belt wheel 26 drive, flock is brushed, then start cylinder 27, hairbrush 21 moves along the orbit 22-1 on hairbrush tressel 22, by front end, run to rear end, in this process, hairbrush 21 rotation limits, limit seesaw, and flock one end is brushed to straight neat state;
(4) the flock outer end of combing being aimed to adhesive tape 34 inside edges of pasting on platform 31 pastes, the finger presses flock of another hand is slowly extracted flock out, lower floor's cotton fiber is adhered on adhesive tape 34 under the effect of pressing force, and in the rotation of steel ruler 32, is wound to sticky getting on inserted block 38 along with batching;
(5) step (4) that reruns, until the fiber of the straight neat one end of flock is adhered to sticky getting on inserted block completely;
(6) will glue and get inserted block and take off, after hairbrush combing, be placed in fixed length slot, and use fixed length steel ruler to measure definite cotton fiber length.
Detect principle: because the length of 70-80% cotton fiber is to concentrate between 1-1.25 inch, by batching several times cotton fiber on inserted block sticky getting, what finally measure is the length of intensive part, is also the length of cotton fiber.
One-piece construction of the present invention is simple, and detection efficiency is high, and cost is low again, is worth applying on a large scale.
The above, be only preferred embodiment of the present invention, is not the present invention to be done to the restriction of other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present invention, still belong to the protection domain of technical solution of the present invention.