CN114646751A - Cotton fiber automatic detection equipment - Google Patents
Cotton fiber automatic detection equipment Download PDFInfo
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- CN114646751A CN114646751A CN202210544369.3A CN202210544369A CN114646751A CN 114646751 A CN114646751 A CN 114646751A CN 202210544369 A CN202210544369 A CN 202210544369A CN 114646751 A CN114646751 A CN 114646751A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
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Abstract
The invention discloses automatic cotton fiber detection equipment which comprises a color and impurity detection device, a grabbing mechanism, a splitting mechanism, a length and intensity detection device, a first sample box and a second sample box, wherein the first sample box and the second sample box are used for placing cotton fiber samples, the bottom of the first sample box is provided with a color detection port and an impurity detection port for exposing the cotton fiber samples, and the bottom of the second sample box is provided with a length detection port and an intensity detection port for exposing the cotton fiber samples; the first sample box is grabbed to the color and impurity detection device through the grabbing mechanism, and the color and impurity detection device detects the cotton fiber sample through the color detection port and the impurity detection port of the first sample box; the second sample box is grabbed to the splitting mechanism through the grabbing mechanism, and the splitting mechanism is used for splitting cotton fiber samples at the length detection port and the strength detection port and respectively conveying the cotton fiber samples to the length and strength detection device for detection; and the automatic detection of the cotton fiber sample is realized.
Description
Technical Field
The invention relates to the technical field of cotton fiber detection equipment, in particular to automatic cotton fiber detection equipment.
Background
At present, cotton occupies an important economic position in the total value of national production, and the quality of cotton fibers has great influence on the cotton textile industry, so that the cotton fiber quality inspection is very important to the cotton textile industry accurately and quickly. In the early days, the inspection of cotton fibers at home and abroad is a sensory inspection method, and quality characteristics such as appearance, humidity, maturity and the like of cotton are identified by means of visual inspection, hand pulling and hand feeling combination, namely, according to the appearance color type of the cotton, the tensile force when the fibers are torn off and the elasticity when the cotton is held. The sensory inspection method needs professional training on inspectors, has large early investment, is easy to influence the inspection accuracy by factors such as the level, physical and mental states of the inspectors, and has the defects of low inspection efficiency and inspection precision and the like. At present, a high-capacity cotton fiber detector for detecting mature cotton fibers is available in the world, advanced modular design is adopted, 3 sets of modules including total length, strength, color, impurities, micronaire value, maturity and the like are adopted, and integrated inspection of the cotton fibers can be realized under the assistance of manpower. The research and development of the cotton fiber detector cotton fiber detection platform changes the phenomena of low manual detection speed, more work, larger data fluctuation deviation and low integration level of a detection instrument in the prior art, and can embody the characteristic of high capacity. At present, cotton fiber grading inspection between the U.S. and European governments, as well as a private grading room and a cotton purchasing department, use a cotton fiber detector and a cotton fiber inspection platform in large quantity, and the cotton fiber inspection carried out by using the cotton fiber detector becomes the world cotton fiber industry standard. However, the existing cotton fiber detection based on the cotton fiber detector still needs manual operation, and the detection samples are respectively placed at the detection positions of three parts, namely length, intensity, color, impurities and micronaire/maturity, wherein the length and intensity detection part needs two samples to be detected simultaneously, the color and impurity part needs two samples to be detected, and under the current situations of large number of cotton fiber samples to be detected and large quality fluctuation, the cotton fiber detection faces the following difficulties:
(1) the working intensity of operators is high, the operation time is long, and the working efficiency is low;
(2) detection errors are caused by fatigue of operators;
(3) the operation methods and the skill levels are different, so that the difference of the inspection structure is large;
(4) fiber dust is prone to occupational diseases.
The above problems severely restrict the detection efficiency and benefit of cotton fiber, and therefore, it is urgently needed to design an automatic cotton fiber detection device.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides an automatic detection device for cotton fibers.
In order to solve the technical problems, the invention adopts the technical scheme that: an automatic cotton fiber detection device comprises a color and impurity detection device, a grabbing mechanism, a splitting mechanism, a length and intensity detection device, a first sample box and a second sample box, wherein the first sample box and the second sample box are used for placing a cotton fiber sample, the bottom of the first sample box is provided with a color detection port and an impurity detection port for exposing the cotton fiber sample, and the bottom of the second sample box is provided with a length detection port and an intensity detection port for exposing the cotton fiber sample; the first sample box is grabbed to the color and impurity detection device through the grabbing mechanism, and the color and impurity detection device detects the cotton fiber sample through the color detection port and the impurity detection port of the first sample box; the second sample box is grabbed to the splitting mechanism through the grabbing mechanism, and the splitting mechanism is used for splitting cotton fiber samples at the length detection port and the strength detection port of the second sample box and respectively conveying the cotton fiber samples to the length and strength detection device for detection.
The invention has the beneficial effects that: the automatic cotton fiber detection equipment provided by the invention can realize automatic detection of color, impurities, length and strength of cotton fibers, and aims at the defects of high working strength, long operation time, detection error caused by easy fatigue operation of personnel, occupational disease caused by fiber dust, low use efficiency, insufficient benefit and the like existing in the existing manual operation cotton fiber detection; grabbing a second sample box to a splitting mechanism through a grabbing mechanism, splitting cotton fiber samples at a length detection port and an intensity detection port of the second sample box by the splitting mechanism, and respectively conveying the cotton fiber samples to the length and intensity detection device for detection; the automatic design of the cotton fiber detection process is realized.
Drawings
Fig. 1 is a schematic structural diagram of an automatic cotton fiber detection apparatus according to a first embodiment of the present invention;
FIG. 2 is a detail view at A of FIG. 1;
FIG. 3 is a detail view at B of FIG. 1;
fig. 4 is a schematic structural diagram of a grabbing mechanism of automatic cotton fiber detection equipment according to a first embodiment of the invention;
fig. 5 is a schematic structural diagram of a detaching mechanism of an automatic cotton fiber detection apparatus according to a first embodiment of the present invention.
Description of reference numerals:
1. a first sample cartridge; 11. a first base plate; 12. a gripping section; 13. a first positioning plate; 14. a color detection port; 15. an impurity detection port; 2. a second sample cartridge; 21. a second base plate; 22. a length detection port; 23. an intensity detection port; 3. a length and strength detection device; 4. a grabbing mechanism; 41. a mechanical arm; 42. a pneumatic gripper; 421. a connecting seat; 422. a grabbing cylinder; 423. a gripper; 4231. a fixed part; 4232. an extension portion; 4233. forming a frame; 4234. a claw; 4235. a fixing through hole; 5. a color and impurity detection device; 6. a splitting mechanism; 61. a mounting frame; 611. a bearing plate; 612. fixing the side plate; 62. a cotton pressing component; 621. a cotton pressing cylinder; 622. pressing a cotton needle disc; 63. disassembling the cotton assembly; 631. a cotton disassembling cylinder; 632. disassembling the cotton dial; 64. a support plate; 641. a first connection port; 642. a second connection port; 643. a second positioning plate; 65. a cotton feeding pipe; 66. a universal blowing nozzle; 7. a feeding table.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, an automatic cotton fiber detection apparatus includes a color and impurity detection device 5, a grabbing mechanism 4, a splitting mechanism 6, a length and intensity detection device 3, a first sample box 1 and a second sample box 2, where the first sample box 1 and the second sample box 2 are both used for placing a cotton fiber sample, the bottom of the first sample box 1 is provided with a color detection port 14 and an impurity detection port 15 for exposing the cotton fiber sample, and the bottom of the second sample box 2 is provided with a length detection port 22 and an intensity detection port 23 for exposing the cotton fiber sample; the first sample box 1 is grabbed to the color and impurity detection device 5 through the grabbing mechanism 4, and the color and impurity detection device 5 detects the cotton fiber sample through the color detection port 14 and the impurity detection port 15 of the first sample box 1; the second sample box 2 is grabbed to the splitting mechanism 6 through the grabbing mechanism 4, and the splitting mechanism 6 is used for splitting cotton fiber samples at the length detection port 22 and the strength detection port 23 of the second sample box 2 and respectively conveying the cotton fiber samples to the length and strength detection device 3 for detection.
From the above description, the beneficial effects of the present invention are: a first sample box 1 and a second sample box 2 are arranged to sub-package a cotton fiber sample, the first sample box 1 is grabbed to a color and impurity detection device 5 through a grabbing mechanism 4, and the color and impurity detection device 5 detects the cotton fiber sample through a color detection port 14 and an impurity detection port 15 of the first sample box 1; the second sample box 2 is grabbed to the splitting mechanism 6 through the grabbing mechanism 4, and the splitting mechanism 6 splits cotton fiber samples at the length detection port 22 and the strength detection port 23 of the second sample box 2 and respectively conveys the cotton fiber samples to the length and strength detection device 3 for detection; the automatic design of the cotton fiber detection process is realized.
Further, the grasping mechanism 4 includes a mechanical arm 41 and a pneumatic grasping hand 42 mounted on the mechanical arm 41, the pneumatic grasping hand 42 includes a connecting seat 421, a grasping cylinder 422 and two claws 423 mounted on the grasping cylinder 422, the connecting seat 421 is mounted on the mechanical arm 41, the grasping cylinder 422 is mounted on the connecting seat 421, and the two claws 423 are driven by the grasping cylinder 422 to grasp the first sample box 1 or the second sample box 2.
As can be seen from the above description, the grabbing mechanism 4 has a simple structure and is easy to install.
Further, the first sample box 1 includes a first bottom plate 11, and the color detection port 14 and the impurity detection port 15 are disposed on the first bottom plate 11 at intervals; the second sample box 2 comprises a second bottom plate 21, and the length detection port 22 and the strength detection port 23 are arranged on the second bottom plate 21 at intervals; a pair of opposite sides of the first base plate 11 and a pair of opposite sides of the second base plate 21 are respectively provided with a clamping part 12 engaged with the claw 423.
As can be seen from the above description, the first sample box 1 and the second sample box 2 are respectively provided with the clamping units 12 having the matching claws 423, and the first sample box 1 and the second sample box 2 can be clamped by the pneumatic gripper 42 on one robot arm 41, so that the applicability of the pneumatic gripper 42 of the robot arm 41 is improved, the investment in production equipment is reduced, and the production cost is reduced.
Further, the other pair of paired edges of the first bottom plate 11 and the other pair of paired edges of the second bottom plate 21 are respectively provided with a first positioning plate 13.
As can be seen from the above description, the first positioning plates 13 are respectively disposed on the first bottom plate 11 and the second bottom plate 21, so as to facilitate positioning of the cotton fiber sample, and ensure that the cotton fiber sample can be accurately located at the color detection port 14 and the impurity detection port 15 of the first bottom plate 11/the length detection port 22 and the strength detection port 23 of the second bottom plate 21.
Further, the detaching mechanism 6 includes a mounting frame 61, and a cotton detaching assembly 63, a supporting plate 64 and a cotton feeding pipe 65 which are mounted on the mounting frame 61, wherein the supporting plate 64 is used for placing the second sample box 2, the supporting plate 64 is provided with a first connecting port 641 and a second connecting port 642 which are distributed at intervals, the first connecting port 641 corresponds to the length detecting port 22 of the second sample box 2, and the second connecting port 642 corresponds to the strength detecting port 23 of the second sample box 2; a cotton feeding pipe 65 is arranged at each of the first connecting port 641 and the second connecting port 642, and one end of the cotton feeding pipe 65, which is far away from the supporting plate 64, is connected with the length and strength detecting device 3; the cotton detaching assembly 63 is disposed directly above the first connection port 641 and the second connection port 642, and the cotton detaching assembly 63 is configured to detach the cotton fibers located at the length detection port 22 and the strength detection port 23 and make the cotton fibers fall into the cotton feeding pipe 65.
Further, a set of opposite sides of the supporting plate 64 are respectively provided with a second positioning plate 643, and the second positioning plate 643 is used for positioning the second sample box 2.
As can be seen from the above description, the second positioning plate 643 is provided to position the second sample box 2, so that the length detection port 22 of the second sample box 2 is precisely aligned with the first connection port 641 of the support plate 64 and the strength detection port 23 is precisely aligned with the second connection port 642 of the support plate 64.
Further, the cotton detaching assembly 63 includes a cotton detaching cylinder 631 and a cotton detaching dial 632 connected to the cotton detaching cylinder 631, wherein the cotton detaching cylinder 631 is configured to drive the cotton detaching dial 632 to detach the cotton fibers located at the length detecting port 22 and the strength detecting port 23 and make the cotton fibers fall into the cotton feeding pipe 65.
As can be seen from the above description, the cotton detaching needle disc 632 is arranged to detach the cotton fiber sample, so that the detachment of the cotton fiber is more reliable.
Furthermore, two universal blowing nozzles 66 are further disposed on the mounting bracket 61, wherein one universal blowing nozzle 66 is disposed in alignment with the first connection opening 641, and the other universal blowing nozzle 66 is disposed in alignment with the second connection opening 642.
As can be seen from the above description, the universal blowing nozzle 66 is provided to blow air into the first connection opening 641 and the second connection opening 642, so that the separated cotton fibers can effectively enter the cotton feeding pipe 65.
Further, the detaching mechanism 6 further comprises a cotton pressing component 62 mounted on the mounting frame 61, and the cotton pressing component 62 is located right above the supporting plate 64 and is used for pressing cotton fibers to the second sample box 2.
As can be seen from the above description, the cotton pressing assembly 62 can press the cotton fibers onto the second sample box 2, so as to ensure that the cotton fibers can be effectively separated into the cotton feeding tube 65 by the cotton separating assembly 63.
Further, the cotton pressing assembly 62 comprises a cotton pressing cylinder 621 and a cotton pressing needle disc 622 connected to the cotton pressing cylinder 621, the cotton pressing cylinder 621 is mounted on the mounting frame 61, and the cotton pressing needle disc 622 is used for pressing cotton fibers to the second sample box 2.
As can be seen from the above description, the cotton pressing needle disc 622 is configured to press the cotton fiber sample, so that the pressing of the cotton fiber is more reliable.
Example one
Referring to fig. 1 to 5, a first embodiment of the present invention is: an automatic cotton fiber detection device is used for detecting color, impurities, length and strength of a cotton fiber sample, and comprises a color and impurity detection device 5, a grabbing mechanism 4, a splitting mechanism 6, a length and strength detection device 3, a first sample box 1 and a second sample box 2, wherein the first sample box 1 and the second sample box 2 are used for placing the cotton fiber sample, and the automatic cotton fiber detection device further comprises a feeding table 7 used for conveying the first sample box 1 and the second sample box 2; the bottom of the first sample box 1 is provided with a color detection port 14 and an impurity detection port 15 for exposing a cotton fiber sample, and the bottom of the second sample box 2 is provided with a length detection port 22 and an intensity detection port 23 for exposing the cotton fiber sample; the first sample box 1 is grabbed to the color and impurity detection device 5 through the grabbing mechanism 4, and the color and impurity detection device 5 detects the cotton fiber sample through the color detection port 14 and the impurity detection port 15 of the first sample box 1; the second sample box 2 is grabbed to the splitting mechanism 6 through the grabbing mechanism 4, and the splitting mechanism 6 is used for splitting cotton fiber samples at the length detection port 22 and the strength detection port 23 of the second sample box 2 and respectively conveying the cotton fiber samples to the length and strength detection device 3 for detection.
Preferably, the grasping mechanism 4 includes a robot arm 41 and a pneumatic grasping hand 42 (shown in fig. 4) mounted on the robot arm 41, the pneumatic grasping hand 42 includes a connecting seat 421, a grasping cylinder 422 and two claws 423 mounted on the grasping cylinder 422, the connecting seat 421 is mounted on the robot arm 41, the grasping cylinder 422 is mounted on the connecting seat 421, and the two claws 423 are driven by the grasping cylinder 422 to grasp the first sample cartridge 1 or the second sample cartridge 2; specifically, referring to fig. 2, the first sample cell 1 includes a first bottom plate 11, and the color detection port 14 and the impurity detection port 15 are disposed on the first bottom plate 11 at intervals; the second sample box 2 comprises a second bottom plate 21, and the length detection port 22 and the strength detection port 23 are arranged on the second bottom plate 21 at intervals; a group of opposite sides of the first bottom plate 11 and a group of opposite sides of the second bottom plate 21 are respectively provided with a clamping part 12 matched with the gripper 423, so that the first sample box 1 and the second sample box 2 can be grabbed by the pneumatic gripper 42 on one mechanical arm 41, the applicability of the pneumatic gripper 42 of the mechanical arm 41 is improved, the investment of production equipment is reduced, and the production cost is reduced; more specifically, the other pair of paired edges of the first bottom plate 11 and the other pair of paired edges of the second bottom plate 21 are respectively provided with a first positioning plate 13, and the first positioning plate 13 is used for positioning a cotton fiber sample, so as to ensure that the cotton fiber sample can be accurately positioned at the color detection port 14 and the impurity detection port 15 of the first bottom plate 11/the length detection port 22 and the strength detection port 23 of the second bottom plate 21.
Referring to fig. 4, in this embodiment, the gripper 423 includes a fixing portion 4231, an extending portion 4232, a frame 4233 and a claw 4234, which are connected in sequence, the fixing portion 4231 is provided with a fixing through hole 4235, the fixing portion 4231 is fixedly connected to a cylinder sliding table of the gripping cylinder 422 through a bolt, the gripping cylinder 422 is provided with two cylinder sliding tables, the two gripper 423 is opened and closed through the two cylinder sliding tables, and the claw 4234 is matched with the clamping portion 12 on the first sample box 1 and the clamping portion 12 on the second sample box 2, so as to grip the first sample box 1/the second sample box 2.
Preferably, referring to fig. 3 and 5, the detaching mechanism 6 includes a mounting bracket 61, and a cotton detaching assembly 63, a support plate 64 and a cotton feeding pipe 65 mounted on the mounting bracket 61, wherein the mounting bracket 61 is an aluminum alloy frame; the supporting plate 64 is used for placing the second sample box 2, the supporting plate 64 is provided with a first connecting port 641 and a second connecting port 642 which are distributed at intervals, the first connecting port 641 corresponds to the length detecting port 22 of the second sample box 2, and the second connecting port 642 corresponds to the strength detecting port 23 of the second sample box 2; a cotton feeding pipe 65 is arranged at each of the first connecting port 641 and the second connecting port 642, and one end of the cotton feeding pipe 65, which is far away from the supporting plate 64, is connected with the length and strength detecting device 3; the cotton detaching assemblies 63 are respectively disposed right above the first connection port 641 and the second connection port 642, and the cotton detaching assemblies 63 are configured to detach the cotton fibers located at the length detection port 22 and the strength detection port 23 and make the cotton fibers fall into the cotton feeding pipe 65.
In detail, the cotton feeding pipe 65 is a flexible stainless steel corrugated pipe, one end of the cotton feeding pipe 65 is connected to the first connection port 641/the second connection port 642 in a threaded manner, and the other end of the cotton feeding pipe 65 is located at the detection port of the length and strength detection device 3.
Preferably, the cotton detaching assembly 63 includes a cotton detaching cylinder 631 and a cotton detaching dial 632 connected to the cotton detaching cylinder 631, the cotton detaching cylinder 631 is used for driving the cotton detaching dial 632 to detach the cotton fibers located at the length detecting port 22 and the strength detecting port 23 and make the cotton fibers fall into the cotton feeding pipe 65; specifically, tear cotton dial 632 bottom and be equipped with the fine needle of round, through the fine needle will be located the cotton fiber of length detection mouth 22 and intensity detection mouth 23 department is torn down for cotton fiber's split is more reliable.
In this embodiment, the detaching mechanism 6 further includes a cotton pressing assembly 62 mounted on the mounting bracket 61, the cotton pressing assembly 62 is located right above the supporting plate 64 and is used for pressing cotton fibers onto the second sample box 2, and the cotton pressing assembly 62 can press the cotton fibers onto the second sample box 2, so as to ensure that the cotton fibers can be effectively detached by the cotton detaching assembly 63 into the cotton feeding pipe 65; specifically, the cotton pressing assembly 62 includes a cotton pressing cylinder 621 and a cotton pressing dial 622 connected to the cotton pressing cylinder 621, the cotton pressing cylinder 621 is mounted on the mounting frame 61, and the cotton pressing dial 622 is used for pressing cotton fibers to the second sample box 2; a circle of fine needles are arranged at the bottom of the cotton pressing needle disc 622 and are pressed on the second sample box 2 through the cotton fibers, so that the pressing of the cotton fibers is more reliable; specifically, the mounting frame 61 is provided with a bearing plate 611 for mounting the cotton detaching assembly 63 and the cotton pressing assembly 62, the cotton pressing cylinder 621 and the cotton detaching cylinder 631 are both mounted on the bearing plate 611, and the bearing plate 611 is further provided with two fixed side plates 612 for fixing the cotton pressing cylinder 621.
Preferably, the support plate 64 is provided with second positioning plates 643 at a pair of opposite sides, the second positioning plates 643 are used for positioning the second sample box 2, and the second positioning plates 643 are provided for positioning the second sample box 2, so that the length detection port 22 of the second sample box 2 is precisely aligned with the first connection port 641 of the support plate 64 and the strength detection port 23 is precisely aligned with the second connection port 642 of the support plate 64.
In this embodiment, the mounting bracket 61 is further provided with two universal blowing nozzles 66, one of the universal blowing nozzles 66 is arranged to align with the first connection opening 641, and the other universal blowing nozzle 66 is arranged to align with the second connection opening 642, and the universal blowing nozzles 66 are arranged to blow air to the first connection opening 641 and the second connection opening 642, so that the detached cotton fibers can effectively enter the cotton feeding pipe 65; specifically, the cotton removing dial 632 is further provided with a plurality of air holes for allowing air blown out by the universal air blowing nozzle 66 to pass through.
In conclusion, the automatic cotton fiber detection equipment provided by the invention can realize automatic detection of color, impurities, length and strength of cotton fibers, and aims at the defects of high working strength, long operation time, detection error caused by easy fatigue operation of personnel, occupational disease caused by fiber dust, low use efficiency, insufficient benefit and the like existing in the existing manual operation cotton fiber detection; grabbing a second sample box to a splitting mechanism through a grabbing mechanism, splitting cotton fiber samples at a length detection port and an intensity detection port of the second sample box by the splitting mechanism, and respectively conveying the cotton fiber samples to the length and intensity detection device for detection; the automatic design of the cotton fiber detection process is realized.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (10)
1. The automatic cotton fiber detection equipment is characterized by comprising a color and impurity detection device, a grabbing mechanism, a splitting mechanism, a length and intensity detection device, a first sample box and a second sample box, wherein the first sample box and the second sample box are used for placing cotton fiber samples, the bottom of the first sample box is provided with a color detection port and an impurity detection port for exposing the cotton fiber samples, and the bottom of the second sample box is provided with a length detection port and an intensity detection port for exposing the cotton fiber samples; the first sample box is grabbed to the color and impurity detection device through the grabbing mechanism, and the color and impurity detection device detects the cotton fiber sample through the color detection port and the impurity detection port of the first sample box; the second sample box is grabbed to the splitting mechanism through the grabbing mechanism, and the splitting mechanism is used for splitting cotton fiber samples at the length detection port and the strength detection port of the second sample box and respectively conveying the cotton fiber samples to the length and strength detection device for detection.
2. The automatic cotton fiber detection equipment according to claim 1, wherein the grabbing mechanism comprises a mechanical arm and a pneumatic grabbing hand mounted on the mechanical arm, the pneumatic grabbing hand comprises a connecting seat, a grabbing cylinder and two claws mounted on the grabbing cylinder, the connecting seat is mounted on the mechanical arm, the grabbing cylinder is mounted on the connecting seat, and the grabbing cylinder drives the two claws to clamp the first sample box or the second sample box.
3. The automatic cotton fiber detection device according to claim 2, wherein the first sample box comprises a first bottom plate, and the color detection port and the impurity detection port are arranged on the first bottom plate at intervals; the second sample box comprises a second bottom plate, and the length detection port and the strength detection port are arranged on the second bottom plate at intervals; and clamping parts matched with the machine claw are respectively arranged on the group of opposite sides of the first bottom plate and the group of opposite sides of the second bottom plate.
4. The automatic cotton fiber detection device according to claim 3, wherein a first positioning plate is respectively arranged on the other pair of paired edges of the first bottom plate and the other pair of paired edges of the second bottom plate.
5. The automatic cotton fiber detection equipment according to claim 1, wherein the detaching mechanism comprises a mounting frame, and a cotton detaching assembly, a support plate and a cotton feeding pipe which are mounted on the mounting frame, the support plate is used for placing the second sample box, the support plate is provided with a first connecting port and a second connecting port which are distributed at intervals, the first connecting port corresponds to the length detection port of the second sample box, and the second connecting port corresponds to the strength detection port of the second sample box; a cotton feeding pipe is arranged at each of the first connecting port and the second connecting port, and one end, far away from the supporting plate, of the cotton feeding pipe is connected with the length and strength detection device; the cotton disassembling component is arranged right above the first connector and the second connector and used for disassembling cotton fibers located at the length detection port and the strength detection port and enabling the cotton fibers to fall into the cotton conveying pipe.
6. The automatic cotton fiber detection device according to claim 5, wherein a set of opposite sides of the support plate are respectively provided with a second positioning plate, and the second positioning plates are used for positioning the second sample box.
7. The automatic cotton fiber detection equipment according to claim 5, wherein the cotton detaching assembly comprises a cotton detaching cylinder and a cotton detaching dial connected with the cotton detaching cylinder, and the cotton detaching cylinder is used for driving the cotton detaching dial to detach the cotton fibers at the length detection port and the strength detection port and enable the cotton fibers to fall into the cotton feeding pipe.
8. The automatic cotton fiber detection equipment according to claim 5, wherein the mounting frame is further provided with two universal blowing nozzles, one universal blowing nozzle is aligned with the first connection port, and the other universal blowing nozzle is aligned with the second connection port.
9. The automatic cotton fiber detection device according to claim 5, wherein the detaching mechanism further comprises a cotton pressing component mounted on the mounting frame, and the cotton pressing component is located right above the supporting plate and used for pressing cotton fibers to the second sample box.
10. The automatic cotton fiber detection device according to claim 9, wherein the cotton pressing assembly comprises a cotton pressing cylinder and a cotton pressing dial connected with the cotton pressing cylinder, the cotton pressing cylinder is mounted on the mounting frame, and the cotton pressing dial is used for pressing cotton fibers to the second sample box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544369.3A CN114646751B (en) | 2022-05-19 | 2022-05-19 | Cotton fiber automatic detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210544369.3A CN114646751B (en) | 2022-05-19 | 2022-05-19 | Cotton fiber automatic detection equipment |
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| CN114646751A true CN114646751A (en) | 2022-06-21 |
| CN114646751B CN114646751B (en) | 2022-08-26 |
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| CN202210544369.3A Active CN114646751B (en) | 2022-05-19 | 2022-05-19 | Cotton fiber automatic detection equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115537976A (en) * | 2022-11-29 | 2022-12-30 | 中国科学技术大学 | Harmless automatic cotton disassembling equipment |
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| CN115537976A (en) * | 2022-11-29 | 2022-12-30 | 中国科学技术大学 | Harmless automatic cotton disassembling equipment |
| CN115824753A (en) * | 2023-02-24 | 2023-03-21 | 中国科学技术大学 | Cotton fiber sample splitting mechanism and device |
| CN115824753B (en) * | 2023-02-24 | 2023-05-09 | 中国科学技术大学 | Cotton fiber sample splitting mechanism and device |
| CN116296698A (en) * | 2023-05-19 | 2023-06-23 | 中国科学技术大学 | Cotton fiber shaping and splitting equipment |
| CN116296698B (en) * | 2023-05-19 | 2023-10-20 | 中国科学技术大学 | Cotton fiber shaping and splitting equipment |
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