Summary of the invention
To solve the above problems, the utility model provides a kind of absorbing fast-drying tester, it can be achieved that full automatic working, is realized
Automatic weighing, automatic detection spread completely and automatically record the time, greatly improve its test rate and accuracy.
To achieve the above object, the technical solution adopted in the utility model is to provide a kind of absorbing fast-drying tester, including
Cabinet, control module, Weighing module, the first lifting device, the second lifting device, third lifting device, first driving device, from
Dynamic dripping device, optical fiber detector, hoistable platform, specimen holder hanging bracket, wherein the Weighing module, the first lifting dress
It sets, the second lifting device, third lifting device, first driving device, automatic water dripping apparatus, optical fiber detector are arranged at machine
It is electrically connected in case and with control module;One or more are hung in the specimen holder hanging bracket for clamping sample
Specimen holder, first driving device driving specimen holder hanging bracket rotation;The bottom of the Weighing module is connected with weighing
Hanging hook assembly, second lifting device and Weighing module are drivingly connected, and the hanging hook assembly that weigh is moved to and specimen holder
Same level is simultaneously clamped with specimen holder, while the second lifting device driving weighing hanging hook assembly, so that specimen holder is along disengaging sample
Product folder hanging bracket direction is mobile and realizes weighing;The hoistable platform is arranged in the lower section of specimen holder hanging bracket, and described
Three lifting devices driving hoistable platform is moved along the direction close to or far from specimen holder hanging bracket;The automatic water dripping apparatus,
The surface of hoistable platform is arranged in optical fiber detector, and the first lifting device respectively drives automatic water dripping apparatus, optical fiber inspection
Device edge is surveyed to move close to or far from hoistable platform direction.
Further, specimen holder includes fixing clamp, movable folder, rapidly opened and closed portion, fixed pendant, wherein one end of fixed pendant
Be fixed at the surface of fixing clamp, the one end in rapidly opened and closed portion is fixed on the surface of activity folder, the rapidly opened and closed portion it is another
One end and fixed pendant are hinged, and fixing clamp is made to be adjacent to or separate with activity folder, wherein the other end of fixed pendant is transversal
The pendant portion of face V-shaped;The specimen holder hanging bracket is equipped with several suspension notches for being used to hang specimen holder;It is wherein solid
To determine pendant to be plugged in suspension notch and can move along suspension notch direction, the two sides of the fixed pendant are equipped with limited block, and
The limited block and suspension notch support and only realize limit.
Further, the fixing clamp is embedded with magnet, and the activity is clipped in magnet positions in corresponding fixing clamp and is embedded with
Iron or iron screw.
Further, the Weighing module bottom is equipped with the first hook, wherein the weighing hanging hook assembly includes weighing connection
Bar, the second hook, first hook are connect with one end of weighing connecting rod, and the other end for connecting rod of weighing and the second hook connect
It connects, wherein the surface of second hook is equipped with and the matched hook notch in pendant portion.
Further, the drive connection of first lifting device has a test fixed block, automatic water dripping apparatus include water storage cup,
Water injecting pump, the weep pipe being arranged on test fixed block, wherein the weep pipe is connected to by water injecting pump with water storage cup, and drip
It manages and is aligned with the sample being placed on hoistable platform.
Further, the optical fiber detector includes that a pair connect fibre optical sensor, two of them optical fiber with control device
Sensor is fixed on test fixed block and is aligned with the sample being placed on hoistable platform.
Further, the also drive connection of the first driving device has turntable, wherein the turntable is logical equipped with several
Hole;It is additionally provided with several in cabinet and connect the first optoelectronic switch with control device, turntable is arranged in first optoelectronic switch
Top, the first driving device driving turntable rotation, so that the through-hole on turntable is aligned or is staggered with the first optoelectronic switch.
Further, the surface of the cabinet is equipped with observation window, and the observation window is equipped with instrument door;Wherein in observation window
The two sides up and down of mouth are respectively equipped with the second optoelectronic switch for connecting and being mutually aligned with control device.
Further, first lifting device, the second lifting device, third lifting device are cylinder, and described first drives
Dynamic device is servo motor.
The utility model has the beneficial effects that: the rotation of specimen holder hanging bracket is driven by first driving device, so that
Clamping has the specimen holder of sample to rotate, while the second lifting device driving weighing hanging hook assembly is moved to the same flat of specimen holder
It on face, can be automatically stopped when specimen holder rotates to below Weighing module, while hanging hook assembly specimen holder clamping of weighing, while the
Two lifting devices driving weighing hanging hook assembly, so that specimen holder moves along specimen holder hanging bracket direction is detached from and realizes weighing;
Automatic water dripping apparatus, optical fiber detector are by the automatic decline of the first lifting device driving, automatic water dripping apparatus and in sample table
The water of specified amount under the automatic drip of face, while the reflective disappearance of optical fiber detector detection detection water droplet, and as judging that water is complete
Foundation of the hypersorption into sample, optical fiber detector detection and judgement sample moisture content fully absorb, at this time automatic water dripping apparatus,
Optical fiber detector rises to original position by the driving of the first lifting device, and first driving device driving sample continues to rotate, connect
Carry out lower sample and weighed according to the time of program setting primary, does not need to be further continued for dripping and fiber laser arrays, until the weight of sample
Amount mitigates the weight to before dripping and is then completed.
Entire test process is automatic operation, realizes automatic weighing, automatic detection diffusion completely and automatically records
Time, to traditional weighing detection of manually dripping, the utility model is greatly improved the efficiency of its test, and tester can
Increase substantially the accuracy of test data.
Specific embodiment
The utility model is described in detail with Figure of description combined with specific embodiments below.
In this embodiment, first lifting device is the first cylinder 31, the second lifting device is the second cylinder
32, third lifting device is third cylinder 33, and first driving device is servo motor 34;Wherein it should be noted that above implement
Mode is only that preferred embodiments of the present invention are described, and is not defined to the scope of the utility model,
Above-mentioned lifting device be realize lifting effect device both can, same first driving device be can drive specimen holder hanging bracket
The device of 10 rotations both may be used;Therefore in description below, first lifting device replaces with the first cylinder 31, the second lifting device
It is replaced with the second cylinder 32, third lifting device third cylinder 33 replaces, the first driving device replacement of servo motor 34.
Please refer to shown in Fig. 1-9, the utility model about a kind of absorbing fast-drying tester, including cabinet 16, control module,
Weighing module, the first cylinder 31, the second cylinder 32, third cylinder 33, servo motor 34, automatic water dripping apparatus, fiber laser arrays dress
It sets, hoistable platform 331, specimen holder hanging bracket 10, wherein the Weighing module, the first cylinder 31, the second cylinder 32, third gas
Cylinder 33, servo motor 34, automatic water dripping apparatus, optical fiber detector are arranged in cabinet 16 and electrically connect with control module
It connects;One or more specimen holders 11 for being used to clamp sample 13 are hung in the specimen holder hanging bracket 10, it is described to watch
Taking motor 34 drives specimen holder hanging bracket 10 to rotate;The bottom of the Weighing module is connected with weighing hanging hook assembly, and described
Two cylinders 32 are drivingly connected with Weighing module, and the hanging hook assembly that weigh is moved to and 11 same level of specimen holder and and sample
11 clamping of product folder, while the second cylinder 32 driving weighing hanging hook assembly, so that specimen holder 11 is along disengaging specimen holder hanging bracket 10
Direction is mobile and realizes weighing;The lower section of specimen holder hanging bracket 10, the third cylinder 33 is arranged in the hoistable platform 331
Driving hoistable platform 331 is moved along the direction close to or far from specimen holder hanging bracket 10;The automatic water dripping apparatus, optical fiber inspection
The surface that hoistable platform 331 is arranged in device is surveyed, and the first cylinder 31 respectively drives automatic water dripping apparatus, optical fiber detector
It is moved close to or far from 331 direction of hoistable platform on edge.
It please refers to shown in Fig. 1-9, the process of the utility model: driving specimen holder hanging bracket 10 to revolve by servo motor 34
Turn, so that clamping has the specimen holder 11 of sample 13 to rotate, while the second cylinder 32 driving weighing hanging hook assembly is moved to specimen holder
In 11 approximately the same plane, can be automatically stopped when specimen holder 11 rotates to below Weighing module, at the same weigh hanging hook assembly with
Specimen holder 11 is clamped, while the second cylinder 32 driving weighing hanging hook assembly, so that specimen holder 11 is along disengaging specimen holder hanging bracket
10 directions are mobile and realize weighing;Weighing before completing to drip, specimen holder 11 continue to rotate and be detached from weighing hanging hook assembly;When
When the preparation of sample 13 turns to 331 top of hoistable platform, which is risen by the driving of third cylinder 33, sample
13 rotate and encounter hoistable platform 331, and sample 13 stops rotating after will continue to rotation a distance, and sample 13 is in platform
Above open and flat to open, automatic water dripping apparatus, optical fiber detector drive automatic decline, automatic water dripping apparatus by the first cylinder 31 at this time
And under 13 surface automatic drip of sample specified amount water, while the reflective disappearance of optical fiber detector detection detection water droplet, and making
To judge foundation that water is completely absorbed in sample 13, optical fiber detector detection and 13 moisture content of judgement sample fully absorbs,
Automatic water dripping apparatus, optical fiber detector rise to original position, while the hoistable platform 331 by the driving of the first cylinder 31 at this time
Original position is dropped to by the driving of third cylinder 33;Servo motor 34 drives sample 13 to continue to rotate, and fetches lower 13 basis of sample
The time weighing of program setting is primary, does not need to be further continued for dripping and fiber laser arrays, until the weight saving of sample 13 is to dripping
Weight before water is then completed.
Please refer to shown in Fig. 2-3, further, specimen holder 11 include fixing clamp 110, activity folder 111, rapidly opened and closed portion 112,
Fixed pendant 113, wherein one end of fixed pendant 113 is fixed at the surface of fixing clamp 110, the one of rapidly opened and closed portion 112
End is fixed on the surface of activity folder 111, and the other end in the rapidly opened and closed portion 112 and fixed pendant 113 are hinged, and to fix
Folder 110 is adjacent to or separates with activity folder 111, wherein the other end of fixed pendant 113 is the pendant portion 1132 of cross section V-shaped;
The specimen holder hanging bracket 10 is equipped with several suspension notches for being used to hang specimen holder;Wherein fix 113 grafting of pendant
It can move in suspension notch and along suspension notch direction, the two sides of the fixed pendant 113 are equipped with limited block 1131, and described
Limited block 1131 and suspension notch support and only realize limit.It is wherein described since fixed pendant 113 is arranged in suspension notch and can
It is moved along suspension notch direction, while fixed pendant 113 is limited by the limited block 1131 of two sides;Realize specimen holder suspension
In specimen holder hanging bracket 10, facilitate the work of subsequent weighing device 22;And the specimen holder 11 is by fixing clamp 110 and activity
Folder 111 and rapidly opened and closed portion 112, fixed pendant 113 form, and can quickly open, quick-make, and fast and easy clips sample 13,
It please refers to shown in Fig. 3, further, the fixing clamp 110 is embedded with magnet 1101, and the activity folder 111 is right
1101 position of magnet in fixing clamp 110 is answered to be embedded with iron 1111.By embedding magnet 1101 in fixing clamp 110 and in activity
Folder 111 is embedded with iron 1111 or iron screw, by the effect of magnet 1101 so that fixing clamp 110 and activity folder 111 for
Sample 13 clamping it is more firm, avoid since to press from both sides 111 clamping dynamics too small for fixing clamp 110 and activity, lead to sample 13
The case where falling during the test appearance.
It please refers to shown in Fig. 4, further, the Weighing module bottom is equipped with the first hook, wherein the weighing hook groups
Part includes weighing connecting rod 221, second hook 222, and first hook is connect with one end of weighing connecting rod 221, and weighing connects
The other end of extension bar 221 222 connect with the second hook, wherein the surface of second hook 222 equipped with 1132, pendant portion
The hook notch matched.When needing to weigh, weighing device 22 is dropped to designated position by the second cylinder 32, and specimen holder 11 rotates to
When weighing 221 lower section of connecting rod, the pendant portion 1132 of the V-shaped in specimen holder 11 passes through the hook notch in the second hook 222,
Allow the second hook 222 that entire specimen holder 11 is lifted weighing, after weighing, specimen holder 11 continues to rotate, and works as sample
After the second hook 222 is left in the pendant portion 1132 of V-shaped in product folder 11,32 horse back of the second cylinder rises Weighing module, and
The second hook 222 is driven to rise.
It please refers to shown in Fig. 5, further, the drive connection of first cylinder 31 has test fixed block 313, automatic water-dropping
Device includes water storage cup 14, water injecting pump 15, the weep pipe 312 being arranged on test fixed block 313, wherein the weep pipe 312
It is connected to by water injecting pump 15 with water storage cup 14, and weep pipe 312 is aligned with the sample 13 being placed on hoistable platform 331.Water storage
Water in cup 14 is extracted by water injecting pump 15, and the surface of sample 13 is then dripped to by weep pipe 312.Before dripping, sample 13 can revolve
The lower section of automatic water dripping apparatus is gone to, and is flattened by hoistable platform 331.Automatic water dripping apparatus drives with the first cylinder 31 to be declined,
So that the tube head of weep pipe 312 apart from fabric surface about 10mm height, then drips from syringe pump to 13 surface of sample a certain amount of
Water, and the amount of dripping can pass through the design of program and be accurately controlled by water injecting pump 15.
It please refers to shown in Fig. 6, further, the optical fiber detector connect fibre optical sensor with control device including a pair
311, two of them fibre optical sensor 311 be fixed on test fixed block 313 and with the sample that is placed on hoistable platform 331
Product 13 are aligned.After sample 13 flattens on platform, automatic water dripping apparatus decline starts to drip.With under automatic water dripping apparatus
Drop, fibre optical sensor 311 also follow decline, and two fibre optical sensors 311 are against the position of dripping of sample 13, for detecting water droplet
Absorbing state;
It please refers to shown in Fig. 6, is provided with 311 angle adjustment device of fibre optical sensor in this embodiment,
Middle 311 angle adjustment device of fibre optical sensor includes micrometer head 314, spring 310, link mechanism, wherein the link mechanism packet
The first joining beam 315, the second joining beam 316, third joining beam 317, four-bar linkage 318, the 5th joining beam 319 are included, wherein described first
One end of bar 315 and one end of the second joining beam 316 are hinged, and one end of third joining beam 317 and one end of four-bar linkage 318 are hinged,
Wherein the both ends of the 5th joining beam 319 are hinged with the other end of the other end of the first joining beam 315 and third joining beam 317 respectively;Its
One end of middle spring 310 is arranged in the junction of the first joining beam 315 and the second joining beam 316, and the other end setting of spring 310 is the
The junction of three joining beams 317 and four-bar linkage 318, wherein the other end of the other end of the second joining beam 316 and four-bar linkage 318
It is connected separately with optical fiber shaft 3101, wherein the fibre optical sensor 311 is set in optical fiber shaft 3101;
It please refers to shown in Fig. 6, wherein 314 spiral of micrometer head is through test fixed block 313, and is located at the 5th joining beam 319
Top, wherein when micrometer head 314 continues to rotate and push the 5th joining beam 319, due to the first joining beam 315, the second joining beam 316,
Three joining beams 317, four-bar linkage 318, the plane hinge structure of the 5th joining beam 319 composition, may make two optical fiber shafts 3101 to drive
It moves respective fibre optical sensor 311 to rotate, and the distance between the detection end of two fibre optical sensors 311 reduces;Work as micrometer
First 314 rotate and up move, and due to the effect of spring 310, the 5th joining beam 319 can be made to move up, may make two light
Fine shaft 3101 drives respective fibre optical sensor 311 to rotate, and the distance between the detection end of two fibre optical sensors 311
Increase;Realize the effect of the angle between two fibre optical sensors 311 of adjustment;And micrometer head 314 is micrometer round end, it can
Accurate adjustment fiber angle.
It please refers to shown in Fig. 9, further, the also drive connection of the servo motor 34 has turntable 341, wherein the turntable
341 are equipped with several through-holes 3411;It is additionally provided with several in cabinet 16 and connect the first optoelectronic switch 342, institute with control device
The top that turntable 341 is arranged in the first optoelectronic switch 342 is stated, the servo motor 34 drives turntable 341 to rotate, so that turntable
Through-hole 3411 on 341 is aligned or is staggered with the first optoelectronic switch 342.Pass through the group of porous wheel 341 and 5 optoelectronic switches
It closes, the angle position of specimen holder 11 can be accurately positioned in the position that can be rotated with automatic identification turntable 341, can be with automatic identification
The number (or position) of specimen holder 11.
Refering to Figure 1, further, the surface of the cabinet 16 is equipped with observation window 162, the observation window 162
Equipped with instrument door 163;Wherein for connecting and being mutually aligned with control device is respectively equipped in the two sides up and down of observation window 162
Two optoelectronic switches.It is mounted on the second optoelectronic switch of a pair of 163 inside of instrument door, for detecting whether having manpower in door, such as
Fruit has manpower in door, and specimen holder 11 can stop operating, in order to safety operation.
The third optoelectronic switch in the left and right sides in cabinet 16, which can detect on the specimen holder 11 of one, face doorway, simultaneously is
The no presence for having sample 13.Whether automatically the presence or absence of sample 13 is related in test process weighing, automatic water-dropping movement
Execution.If existed without sample 13, program be may determine that, and executing agency is allowed to be directed across the position, and entrance is next
The test and detection of a sample 13.It in the dress sample stage, has been left in instrument if instrument detection is in one's hands, and the sample position on face doorway
On have sample 13 presence, then be automatically rotated to the samples to be installed such as next sample position, unloading the sample stage, if instrument detection it is in one's hands from
It opens in instrument, and no sample 13 exists on the sample position on face doorway, then it is to be removed to be automatically rotated to next sample position etc.
Sample 13.
And it is respectively arranged on the left side and the right side ventilation hole 161 in cabinet 16, guarantee environment and experiment when sample 13 is tested
Room environmental is consistent;Wherein it is primary to be set as weighing in 5 minutes for program, but due to being spread sufficiently after sample 13 each after dripping water suction
Time it is different, if the quantity of sample 13 is more, drip and spread sufficient sample 13, and waiting other products drop
Water and diffusion sufficient time is more than not weigh also for 5 minutes, i.e. program are automatically stopped dripping and spread and filling for other products
Point movement, program, which directly controls the driving of servo motor 34 and drip, to spread abundant and overtime sample 13 and weighs,
Then it controls and just comes back to diffusion detection without completing the sample 13 of diffusion.
Embodiment of above is only that preferred embodiments of the present invention are described, not to the utility model
Range be defined, under the premise of not departing from the spirit of the design of the utility model, this field ordinary engineering and technical personnel to this
The various changes and improvements that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
It protects in range.