CN116296698A - Cotton fiber shaping and splitting equipment - Google Patents

Cotton fiber shaping and splitting equipment Download PDF

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Publication number
CN116296698A
CN116296698A CN202310565746.6A CN202310565746A CN116296698A CN 116296698 A CN116296698 A CN 116296698A CN 202310565746 A CN202310565746 A CN 202310565746A CN 116296698 A CN116296698 A CN 116296698A
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China
Prior art keywords
cotton
tearing
vibration
pressing
driving
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CN202310565746.6A
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Chinese (zh)
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CN116296698B (en
Inventor
张世武
鲍丙亮
金虎
陈文兵
王二龙
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Anhui Fiber Inspection Bureau
University of Science and Technology of China USTC
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Anhui Fiber Inspection Bureau
University of Science and Technology of China USTC
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Priority to CN202310565746.6A priority Critical patent/CN116296698B/en
Publication of CN116296698A publication Critical patent/CN116296698A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/36Textiles
    • G01N33/362Material before processing, e.g. bulk cotton or wool
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/66Disintegrating fibre-containing textile articles to obtain fibres for re-use

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention discloses cotton fiber shaping and splitting equipment, which comprises a cotton loading mechanism, a shaping and cotton pressing mechanism and a tearing mechanism; the cotton loading mechanism is used for placing cotton fibers to be split, the shaping cotton pressing mechanism comprises a cotton pressing driving structure, a vibrating structure and a vibrating platen which are sequentially connected, the cotton pressing driving structure is arranged on the cotton loading mechanism and used for driving the vibrating structure to move, the vibrating structure is used for driving the vibrating platen to vibrate, and the vibrating platen is used for pressing cotton fibers; the tearing mechanism comprises a cotton tearing driving structure and a cotton tearing needle disc which are connected, the cotton tearing driving structure is used for driving the cotton tearing needle disc to move, and the cotton tearing needle disc is provided with a vibration contact pin for inserting cotton fibers; the vibration structure is arranged to drive the vibration pressing disc to vibrate so as to press and fix the cotton fibers, so that the cotton fibers can be effectively and rapidly pressed and fixed; the vibration contact pin can be easily inserted into the shaped cotton fiber, and the cotton tearing driving structure is used for driving the cotton tearing needle disc to move, so that the cotton fiber is rapidly split.

Description

Cotton fiber shaping and splitting equipment
Technical Field
The invention relates to the technical field of cotton fiber processing equipment, in particular to cotton fiber shaping and splitting equipment.
Background
At present, the quality of cotton fibers has great influence on the cotton textile industry, so that the quality inspection of the cotton fibers is accurately and rapidly of great importance to the cotton textile industry. In the early stage, the inspection of cotton fibers is a sensory inspection method, and quality features such as appearance, humidity, maturity and the like of cotton are identified by combining visual inspection, hand pulling and hand feeling, namely, judging according to the appearance color type of the cotton, the strength of pulling force when the fibers are pulled apart and the elasticity when the cotton is gripped. The sensory test method needs professional training for the inspector, has larger investment in the early stage, is easy to be influenced by the level, the physical and mental state and other factors of the inspector, and has the defects of low test efficiency, low test precision and the like.
At present, a high-capacity cotton fiber detector for detecting mature cotton fibers is provided, and 3 sets of modules such as length/intensity, color/impurity, micronaire value/maturity and the like are adopted by adopting an advanced modular design, so that the integrated detection of the cotton fibers can be realized under the assistance of manpower. The research and development of the cotton fiber inspection platform of the cotton fiber detector changes the phenomena of low inspection speed, multiple work, large data fluctuation deviation and low integration level of the inspection instrument of the traditional inspection manual inspection, and can embody the characteristic of large capacity. At present, a large number of cotton fiber inspection platforms of cotton fiber detectors are used in cotton fiber classification inspection and private classification rooms and cotton purchasing parts, and the development of cotton fiber inspection by using the cotton fiber detectors has become a cotton fiber industry standard. However, at present, the cotton fiber detection based on the cotton fiber detector still needs to be manually operated, the cotton fiber is manually split into a plurality of samples, and the detected samples are respectively placed at the detection positions of three parts of length/intensity, color/impurity and micronaire value/maturity, wherein the length/intensity detection part needs to detect two samples at the same time, and the color/impurity part needs to detect two samples, that is, the cotton fiber needs to be split for a plurality of times; the splitting efficiency is low, and working strength is big, and because tear cotton fiber can lead to cotton fiber scattered flying, seriously harm operating personnel's health.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the cotton fiber shaping and splitting equipment is provided to solve the problem that the cotton fiber is difficult to split after being shaped by pressing in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: the cotton fiber shaping and splitting equipment comprises a cotton loading mechanism, a shaping and cotton pressing mechanism and a tearing mechanism; the cotton loading mechanism is used for placing cotton fibers to be split, the shaping cotton pressing mechanism comprises a cotton pressing driving structure, a vibrating structure and a vibrating platen which are connected in sequence, the cotton pressing driving structure is mounted on the cotton loading mechanism, the cotton pressing driving structure is used for driving the vibrating structure to move, the vibrating structure is used for driving the vibrating platen to vibrate, and the vibrating platen is used for pressing the cotton fibers; the tearing mechanism comprises a cotton tearing driving structure and a cotton tearing needle disc, wherein the cotton tearing driving structure is used for driving the cotton tearing needle disc to move, and the cotton tearing needle disc is provided with a vibration contact pin for inserting cotton fibers.
Further, the vibration structure comprises a fixed shell and a vibration pressing needle arranged on the fixed shell, the fixed shell is connected with the cotton pressing driving structure, and the vibration pressing needle is connected with the vibration pressing disc.
Further, a guide post is arranged on one side of the vibration pressure plate, which is close to the fixed shell, the fixed shell is provided with a guide hole extending along the cotton pressing direction of the vibration pressure plate, and the guide post is slidably arranged in the guide hole.
Further, the vibration pressure plate is also provided with an elastic piece connected with the fixed shell.
Further, the cotton pressing driving structure comprises a first transverse moving cylinder and a first lifting cylinder, wherein the first transverse moving cylinder is arranged on the cotton carrying mechanism, an output shaft of the first transverse moving cylinder is connected with the first lifting cylinder, and the first transverse moving cylinder is used for driving the first lifting cylinder to transversely move; and an output shaft of the first lifting cylinder is connected with the vibration structure and is used for driving the vibration structure to lift and move.
Further, the cotton carrying mechanism comprises a cotton carrying support, a cotton fiber sample box and a positioning cylinder, wherein the cotton fiber sample box is placed on the cotton carrying support and used for carrying cotton fibers, the cotton carrying support is provided with a limiting flange, the positioning cylinder is installed on the cotton carrying support and used for pushing the cotton fiber sample box to move in the direction close to the limiting flange.
Further, the cotton fiber sample box is provided with a first avoidance opening, the cotton carrier is provided with a second avoidance opening, when the cotton fiber sample box is in conflict with the limiting flange, the first avoidance opening coincides with the second avoidance opening, and the first avoidance opening and the second avoidance opening are both used for avoiding the vibration contact pin.
Further, the cotton carrying support is provided with a plurality of hollowed-out holes.
Further, the cotton tearing driving structure comprises a mounting bracket, a second transverse moving cylinder and a second lifting cylinder, wherein the second transverse moving cylinder is mounted on the mounting bracket, an output shaft of the second transverse moving cylinder is connected with the second lifting cylinder, and the second transverse moving cylinder is used for driving the second lifting cylinder to transversely move; the output shaft of the second lifting cylinder is connected with the cotton tearing needle disc and used for driving the cotton tearing needle disc to move in a lifting mode.
Further, the tearing mechanism further comprises a cotton unloading plate connected with the cotton tearing driving structure, a cotton unloading through hole is formed in the cotton unloading plate, and the vibration contact pin penetrates through the cotton unloading through hole.
The invention has the beneficial effects that: the nondestructive automatic cotton disassembly device provided by the invention can realize the separation and compaction of cotton fibers, is convenient for realizing the automatic detection of cotton fiber samples, and overcomes the defects of large working strength, long operation time, detection errors caused by easy fatigue of personnel, occupational diseases caused by fiber dust, low use efficiency and insufficient benefit existing in the manual operation cotton fiber detection in the prior art; the cotton loading mechanism is arranged to load cotton fibers to be split, and the vibration structure is arranged to drive the vibration pressing disc to vibrate so as to press and fix the cotton fibers, so that the cotton fibers can be effectively and rapidly pressed and fixed; the vibration contact pin can be easily inserted into the shaped cotton fiber, and then the cotton tearing driving structure drives the cotton tearing needle disc to move, so that the cotton fiber is rapidly split; the cotton fiber quick-dismantling device can realize the effect of quick-dismantling cotton for cotton fibers with any shape, can meet the cotton-dismantling requirements under different scenes, and can realize nondestructive cotton-dismantling.
Drawings
Fig. 1 is an assembly view of a cotton fiber sizing and splitting apparatus according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a shaping and cotton pressing mechanism according to a first embodiment of the present invention;
FIG. 3 is an exploded view of a setting and pressing mechanism according to a first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cotton loading mechanism according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of a tearing mechanism according to a first embodiment of the present invention.
Description of the reference numerals:
1. a cotton carrying mechanism; 11. a cotton carrying bracket; 12. positioning a cylinder; 13. a limit flange; 14. a second clearance opening; 15. a cotton fiber sample box; 151. a first clearance opening; 16. a mounting part; 2. a shaping cotton pressing mechanism; 21. a first traversing cylinder; 22. a first lifting cylinder; 23. a fixed housing; 231. an upper case; 232. a lower case; 233. a guide hole; 24. vibrating the needle; 241. a vibration motor; 242. vibrating the needle; 25. vibrating the platen; 251. a guide post; 252. an elastic member; 3. a tearing mechanism; 31. a support frame; 32. a mounting bracket; 33. a second traversing cylinder; 34. a second lifting cylinder; 35. a cotton tearing needle plate; 36. vibrating the contact pin; 37. and a cotton discharging plate.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 5, a cotton fiber shaping and splitting device comprises a cotton loading mechanism 1, a shaping and cotton pressing mechanism 2 and a tearing mechanism 3; the cotton loading mechanism 1 is used for placing cotton fibers to be split, the shaping cotton pressing mechanism 2 comprises a cotton pressing driving structure, a vibrating structure and a vibrating platen 25 which are sequentially connected, the cotton pressing driving structure is arranged on the cotton loading mechanism 1 and is used for driving the vibrating structure to move, the vibrating structure is used for driving the vibrating platen 25 to vibrate, and the vibrating platen 25 is used for pressing the cotton fibers; the tearing mechanism 3 comprises a cotton tearing driving structure and a cotton tearing needle disc 35 which are connected, the cotton tearing driving structure is used for driving the cotton tearing needle disc 35 to move, and the cotton tearing needle disc 35 is provided with a vibration contact pin 36 used for inserting cotton fibers.
From the above description, the beneficial effects of the invention are as follows: the cotton fibers to be split are loaded by the aid of the cotton loading mechanism 1, the vibration structure is arranged to drive the vibration pressing disc 25 to vibrate, so that the cotton fibers can be effectively and quickly shaped by pressing, the vibration contact pins 36 can be easily inserted into the shaped cotton fibers, and the cotton tearing needle disc 35 is driven to move by the aid of the cotton tearing driving structure, so that the cotton fibers are split rapidly.
Further, the vibration structure comprises a fixed shell 23 and a vibration pressing needle 24 arranged on the fixed shell 23, the fixed shell 23 is connected with the cotton pressing driving structure, and the vibration pressing needle 24 is connected with the vibration pressing disc 25.
As is apparent from the above description, the fixing housing 23 facilitates the installation of the vibration presser 24, and ensures the stability of the vibration presser 24 when in operation.
Further, a guide post 251 is disposed on a side of the vibration platen 25 near the fixed housing 23, the fixed housing 23 is provided with a guide hole 233 extending along the cotton pressing direction of the vibration platen 25, and the guide post 251 is slidably mounted in the guide hole 233.
As can be seen from the above description, the guide posts 251 are slidably engaged with the guide holes 233, so that the vibration platen 25 is ensured to be precisely and stably pressed against the cotton fibers.
Further, the vibration platen 25 is further provided with an elastic member 252 connected to the fixed housing 23.
As is apparent from the above description, the elastic member 252 is provided between the fixed housing 23 and the vibration platen 25, so that a certain buffer force is provided between the vibration platen 25 and the fixed housing 23, and the cotton fibers can be better compacted.
Further, the cotton pressing driving structure comprises a first traversing cylinder 21 and a first lifting cylinder 22, wherein the first traversing cylinder 21 is arranged on the cotton carrying mechanism 1, an output shaft of the first traversing cylinder 21 is connected with the first lifting cylinder 22, and the first traversing cylinder 21 is used for driving the first lifting cylinder 22 to transversely move; the output shaft of the first lifting cylinder 22 is connected with the vibration structure and is used for driving the vibration structure to move up and down.
As can be seen from the above description, the cotton pressing driving structure can realize the traversing and lifting movement of the vibration structure, and ensures the flexibility of the movement of the vibration platen 25.
Further, the cotton loading mechanism 1 comprises a cotton loading support 11, a cotton fiber sample box 15 and a positioning cylinder 12, wherein the cotton fiber sample box 15 is placed on the cotton loading support 11 and used for loading cotton fibers, the cotton loading support 11 is provided with a limiting flange 13, the positioning cylinder 12 is installed on the cotton loading support 11, and the positioning cylinder 12 is used for pushing the cotton fiber sample box 15 to move towards a direction close to the limiting flange 13.
Further, the cotton fiber sample box 15 is provided with a first avoidance opening 151, the cotton carrier 11 is provided with a second avoidance opening 14, when the cotton fiber sample box 15 is in contact with the limiting flange 13, the first avoidance opening 151 coincides with the second avoidance opening 14, and the first avoidance opening 151 and the second avoidance opening 14 are both used for avoiding the vibration contact pin 36.
As can be seen from the above description, the limiting ribs 13 facilitate limiting the cotton fiber sample box 15, so as to ensure that the cotton fibers can be accurately pressed and shaped and split.
Further, the cotton-carrying bracket 11 is provided with a plurality of hollow holes.
As can be seen from the above description, the hollowed-out holes can reduce the weight of the cotton-carrying bracket 11.
Further, the cotton tearing driving structure comprises a mounting bracket 32, a second traversing cylinder 33 and a second lifting cylinder 34, wherein the second traversing cylinder 33 is mounted on the mounting bracket 32, an output shaft of the second traversing cylinder 33 is connected with the second lifting cylinder 34, and the second traversing cylinder 33 is used for driving the second lifting cylinder 34 to transversely move; the output shaft of the second lifting cylinder 34 is connected with the cotton tearing needle disc 35, and is used for driving the cotton tearing needle disc 35 to move up and down.
As can be seen from the above description, the cotton tearing driving structure can realize the transverse movement and the lifting movement of the cotton tearing needle tray 35, so as to ensure the flexibility of the cotton tearing needle tray 35.
Further, the tearing mechanism 3 further includes a cotton unloading plate 37 connected to the cotton tearing driving structure, a cotton unloading through hole is formed in the cotton unloading plate 37, and the vibration contact pin 36 penetrates through the cotton unloading through hole.
As can be seen from the above description, the stripper plate 37 facilitates the stripping of the cotton fibers wound around the vibrating pin 36.
Example 1
Referring to fig. 1 to 5, a first embodiment of the present invention is as follows: a cotton fiber shaping and splitting device, which is used for splitting cotton fibers; the cotton fiber shaping and splitting equipment comprises a cotton loading mechanism 1, a shaping and cotton pressing mechanism 2 and a tearing mechanism 3; the cotton loading mechanism 1 is used for placing cotton fibers to be split, the shaping cotton pressing mechanism 2 comprises a cotton pressing driving structure, a vibrating structure and a vibrating platen 25 which are sequentially connected, the cotton pressing driving structure is arranged on the cotton loading mechanism 1 and is used for driving the vibrating structure to move, the vibrating structure is used for driving the vibrating platen 25 to vibrate, and the vibrating platen 25 is used for pressing the cotton fibers; the tearing mechanism 3 comprises a continuous cotton tearing driving structure and a cotton tearing needle disc 35, the cotton tearing driving structure is used for driving the cotton tearing needle disc 35 to move, vibration contact pins 36 used for inserting cotton fibers are arranged on the cotton tearing needle disc 35, the cotton fibers to be split are loaded through the cotton loading mechanism 1, the vibration pressing disc 25 is driven to vibrate through the vibration structure, the cotton fibers can be effectively and rapidly shaped through pressing, the vibration contact pins 36 can be easily inserted into the shaped cotton fibers, and the cotton tearing needle disc 35 is driven to move through the cotton tearing driving structure, so that the cotton fibers are split rapidly.
Preferably, referring to fig. 2 and 3, the vibration structure includes a fixed housing 23 and a vibration presser pin 24 mounted on the fixed housing 23, the fixed housing 23 is connected with the cotton pressing driving structure, the vibration presser pin 24 is connected with the vibration presser plate 25, it is easy to understand that the fixed housing 23 facilitates mounting the vibration presser pin 24, and ensures the stability of the vibration presser pin 24 during operation; specifically, the fixed housing 23 includes an upper housing 231 and a lower housing 232 connected to the upper housing 231, the upper housing 231 is connected to the cotton pressing driving structure, the vibration pressing needle 24 includes a vibration motor 241 and a vibration needle 242 connected to the vibration motor 241, the vibration motor 241 is clamped and fixed between the upper housing 231 and the lower housing 232, one end of the vibration needle 242 away from the vibration motor 241 is connected to the vibration platen 25, and the vibration needle 242 is driven to vibrate by the vibration motor 241; more specifically, a guide post 251 is disposed on a side of the vibration platen 25 near the fixed housing 23, the fixed housing 23 is provided with a guide hole 233 extending along the cotton pressing direction of the vibration platen 25, the guide post 251 is slidably mounted in the guide hole 233, and the guide post 251 is slidably engaged with the guide hole 233, so that the vibration platen 25 can be precisely and stably pressed against the cotton fibers; in detail, the vibration platen 25 is further provided with an elastic member 252 connected with the fixed housing 23, and the elastic member 252 is disposed between the fixed housing 23 and the vibration platen 25, so that a certain buffer force is provided between the vibration platen 25 and the fixed housing 23, and cotton fibers can be well pressed; in more detail, the elastic member 252 is a compression spring, and the compression spring is sleeved on the guide post 251.
In this embodiment, the number of the vibrating pins 24 is plural, the number of the guide posts 251 and the number of the elastic members 252 are plural, and the number of the guide posts 251 is equal to the number of the elastic members 252 and are connected in a one-to-one correspondence.
Preferably, the cotton pressing driving structure comprises a first traversing cylinder 21 and a first lifting cylinder 22, wherein the first traversing cylinder 21 is installed on the cotton carrying mechanism 1, an output shaft of the first traversing cylinder 21 is connected with the first lifting cylinder 22, and the first traversing cylinder 21 is used for driving the first lifting cylinder 22 to transversely move; the output shaft of the first lifting cylinder 22 is connected with the vibration structure and is used for driving the vibration structure to move up and down, and the cotton pressing driving structure can realize the transverse movement and the lifting movement of the vibration structure, so that the flexibility of the movement of the vibration pressure plate 25 is ensured.
Please refer to fig. 4, the cotton loading mechanism 1 includes a cotton loading bracket 11, a cotton fiber sample box 15 and a positioning cylinder 12, the cotton fiber sample box 15 is placed on the cotton loading bracket 11 and used for loading cotton fibers, the cotton loading bracket 11 is provided with a limit stop edge 13, the positioning cylinder 12 is mounted on the cotton loading bracket 11, and the positioning cylinder 12 is used for pushing the cotton fiber sample box 15 to move towards a direction close to the limit stop edge 13.
Further, the cotton fiber sample box 15 is provided with a first avoidance opening 151, the cotton carrying bracket 11 is provided with a second avoidance opening 14, when the cotton fiber sample box 15 is in conflict with the limit flange 13, the first avoidance opening 151 is overlapped with the second avoidance opening 14, the first avoidance opening 151 and the second avoidance opening 14 are both used for avoiding the vibration pin 36, and the limit flange 13 is convenient for limiting the cotton fiber sample box 15, so that the cotton fiber can be accurately pressed, shaped and detached; further, the cotton carrying bracket 11 is provided with a plurality of hollow holes, and the hollow holes can reduce the weight of the cotton carrying bracket 11; alternatively, the number and the installation positions of the positioning cylinder 12 and the limiting flanges 13 may be set according to actual application requirements, which is not repeated herein; in this embodiment, the cotton-loading stand 11 is further provided with an installation portion 16, and the first traversing cylinder 21 is installed on the installation portion 16.
Preferably, referring to fig. 5, the cotton tearing driving structure includes a mounting bracket 32, a second traversing cylinder 33 and a second lifting cylinder 34, the second traversing cylinder 33 is mounted on the mounting bracket 32, and an output shaft of the second traversing cylinder 33 is connected to the second lifting cylinder 34, and the second traversing cylinder 33 is used for driving the second lifting cylinder 34 to move transversely; the output shaft of the second lifting cylinder 34 is connected with the cotton tearing needle disc 35 and is used for driving the cotton tearing needle disc 35 to move up and down, and the cotton tearing driving structure can realize the transverse movement and the lifting movement of the cotton tearing needle disc 35, so that the flexibility of the movement of the cotton tearing needle disc 35 is ensured; specifically, the tearing mechanism 3 further includes a cotton unloading plate 37 connected to the cotton tearing driving structure, a cotton unloading through hole is provided on the cotton unloading plate 37, the vibration pin 36 penetrates through the cotton unloading through hole, and the cotton unloading plate 37 is convenient for unloading the cotton fiber wound on the vibration pin 36; more specifically, the tearing mechanism 3 further includes a supporting frame 31, and the mounting bracket 32 is mounted on the supporting frame 31; in detail, the structure of the vibration pin 36 is the same as that of the vibration pin 24.
In conclusion, the cotton fiber shaping and splitting equipment provided by the invention can split and compress cotton fibers, is convenient for realizing automatic detection of cotton fiber samples, and overcomes the defects of large working strength, long operation time, detection errors caused by easy fatigue of personnel, occupational diseases caused by fiber dust, low use efficiency and insufficient benefit existing in the detection of cotton fibers by adopting manual operation in the prior art; the cotton loading mechanism is arranged to load the cotton fibers to be split, and the shaping cotton pressing mechanism and the tearing mechanism are arranged to realize the effect of rapidly splitting cotton fibers with any shapes.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.

Claims (10)

1. The cotton fiber shaping and splitting equipment is characterized by comprising a cotton loading mechanism, a shaping and cotton pressing mechanism and a tearing mechanism; the cotton loading mechanism is used for placing cotton fibers to be split, the shaping cotton pressing mechanism comprises a cotton pressing driving structure, a vibrating structure and a vibrating platen which are connected in sequence, the cotton pressing driving structure is mounted on the cotton loading mechanism, the cotton pressing driving structure is used for driving the vibrating structure to move, the vibrating structure is used for driving the vibrating platen to vibrate, and the vibrating platen is used for pressing the cotton fibers; the tearing mechanism comprises a cotton tearing driving structure and a cotton tearing needle disc, wherein the cotton tearing driving structure is used for driving the cotton tearing needle disc to move, and the cotton tearing needle disc is provided with a vibration contact pin for inserting cotton fibers.
2. The cotton fiber sizing and splitting device according to claim 1, wherein the vibration structure comprises a fixed shell and a vibration pressing needle mounted on the fixed shell, the fixed shell is connected with the cotton pressing driving structure, and the vibration pressing needle is connected with the vibration pressing disc.
3. The cotton fiber sizing and splitting device according to claim 2, wherein a guide post is arranged on one side of the vibration platen, which is close to the fixed housing, and the fixed housing is provided with a guide hole extending along the cotton pressing direction of the vibration platen, and the guide post is slidably mounted in the guide hole.
4. A cotton fiber sizing and splitting device according to claim 2 or 3, wherein the vibration platen is further provided with an elastic member connected to the fixed housing.
5. The cotton fiber sizing and splitting device according to claim 1, wherein the cotton pressing driving structure comprises a first traversing cylinder and a first lifting cylinder, the first traversing cylinder is mounted on the cotton carrying mechanism, an output shaft of the first traversing cylinder is connected with the first lifting cylinder, and the first traversing cylinder is used for driving the first lifting cylinder to transversely move; and an output shaft of the first lifting cylinder is connected with the vibration structure and is used for driving the vibration structure to lift and move.
6. The cotton fiber sizing and splitting device according to claim 1, wherein the cotton loading mechanism comprises a cotton loading support, a cotton fiber sample box and a positioning cylinder, the cotton fiber sample box is placed on the cotton loading support and used for loading cotton fibers, the cotton loading support is provided with a limiting flange, the positioning cylinder is mounted on the cotton loading support, and the positioning cylinder is used for pushing the cotton fiber sample box to move towards a direction close to the limiting flange.
7. The cotton fiber sizing splitting device according to claim 6, wherein the cotton fiber sample box is provided with a first avoidance opening, the cotton carrier is provided with a second avoidance opening, when the cotton fiber sample box is abutted against the limiting flange, the first avoidance opening coincides with the second avoidance opening, and the first avoidance opening and the second avoidance opening are both used for avoiding the vibration contact pin.
8. The cotton fiber sizing and splitting device according to claim 6, wherein the cotton-carrying support is provided with a plurality of hollowed-out holes.
9. The cotton fiber sizing and splitting device according to claim 1, wherein the cotton tearing driving structure comprises a mounting bracket, a second traversing cylinder and a second lifting cylinder, the second traversing cylinder is mounted on the mounting bracket, an output shaft of the second traversing cylinder is connected with the second lifting cylinder, and the second traversing cylinder is used for driving the second lifting cylinder to transversely move; the output shaft of the second lifting cylinder is connected with the cotton tearing needle disc and used for driving the cotton tearing needle disc to move in a lifting mode.
10. The cotton fiber sizing and splitting device according to claim 1, wherein the tearing mechanism further comprises a cotton unloading plate connected with the cotton tearing driving structure, a cotton unloading through hole is formed in the cotton unloading plate, and the vibration contact pin penetrates through the cotton unloading through hole.
CN202310565746.6A 2023-05-19 2023-05-19 Cotton fiber shaping and splitting equipment Active CN116296698B (en)

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CN116296698B CN116296698B (en) 2023-10-20

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CN115824753A (en) * 2023-02-24 2023-03-21 中国科学技术大学 Cotton fiber sample splitting mechanism and device

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