CN112919253A

CN112919253A - Graphene spinning rolling is with intelligent equipment according to supplementary change of rolling weight

Info

Publication number: CN112919253A
Application number: CN202110204993.4A
Authority: CN
Inventors: 夏浩; 乔广; 严贺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-06-08

Abstract

The invention relates to the technical field of graphene spinning, and discloses intelligent equipment for graphene spinning and winding and replacing the intelligent equipment with the assistance of winding weight, which comprises a supporting shaft, wherein the right side of the supporting shaft is movably connected with a switching shaft, the inside of the switching shaft is movably connected with a rotating shaft, the inside of the rotating shaft is movably connected with a clamping block, the left side of the clamping block is movably connected with a pressure-sensitive switch, the left side of the pressure-sensitive switch is movably connected with an extrusion spring, the left side of the extrusion spring is movably connected with an electrified coil, the support spring is acted on the supporting spring through the gravity of a winding roller and finally compresses the supporting spring to drive a push rod to move, the motion of the push rod can extrude a piezoelectric switch to generate current, so that the electrified coil is electrified to generate magnetism, an attractive force is applied to, thereby reached when the rolling volume reaches the standard effect of automatic shutdown rolling and supplementary change wind-up roll.

Description

Graphene spinning rolling is with intelligent equipment according to supplementary change of rolling weight

Technical Field

The invention relates to the technical field of graphene spinning, in particular to intelligent equipment for assisting in replacement of graphene spinning and winding according to winding weight.

Background

Thanks to the development of science and technology, people find and research a large amount of new materials which have different functions but provide great convenience for the life of people, graphene is one of the new materials and has multiple functions, in recent years, people develop graphene fibers, and clothes woven by the graphene fibers have obvious effect on the health of human bodies.

Graphene fiber need carry out weaving on next step after it rolls up into roll-like earlier before weaving, and traditional graphene fiber coiling mechanism is comparatively complicated when switching the rolling axle, is difficult for changing to influence the efficiency of fibre rolling, and if be attached to sharp-pointed particulate matter on the wind-up roll then very probably cause fibrous fracture in the rolling in-process.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and an intelligent device for assisting in replacement according to the winding weight for winding the graphene textile is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides intelligent equipment for graphene textile winding, which is replaced by the aid of winding weight, has the advantages of automatically stopping winding and replacing a winding roller when the winding amount reaches the standard, automatically cleaning particles on the surface of the winding roller before winding, and solves the problems that the conventional winding roller is difficult to replace after winding is completed and fibers are easily damaged when sharp particles are attached to the winding roller.

(II) technical scheme

In order to achieve the purposes of automatically stopping winding and assisting in replacing the winding roller when the winding amount reaches the standard and automatically cleaning particles on the surface of the winding roller before winding, the invention provides the following technical scheme: the intelligent device for assisting in replacement of graphene textile according to rolling weight comprises a supporting shaft, wherein a switching shaft is movably connected to the right side of the supporting shaft, a rotating shaft is movably connected to the inside of the switching shaft, a clamping block is movably connected to the inside of the rotating shaft, a pressure-sensitive switch is movably connected to the left side of the clamping block, an extrusion spring is movably connected to the left side of the pressure-sensitive switch, an electrified coil is movably connected to the left side of the extrusion spring, a connecting circuit is movably connected to the top of the electrified coil, a supporting seat is movably connected to the bottom of the supporting shaft, a supporting spring is movably connected to the bottom of the supporting seat, a push rod is movably connected to the left side of the supporting seat, a push block is movably connected to the bottom of the push rod, the pull rod is characterized in that the left side of the pull rod is movably connected with a pull block, the bottom of the pull block is movably connected with a return spring, and the top of the pull block is movably connected with a cleaning air bag.

Preferably, the fixture block is made of a magnetic material, and the magnetism generated when the energizing coil is energized is opposite to the magnetism of one end of the fixture block close to the energizing coil.

Preferably, the piezoelectric switch forms a closed loop with the pressure-sensitive switch and the energizing coil through a connecting circuit, and the manufacturing material of the piezoelectric switch is piezoelectric material and the manufacturing material of the pressure-sensitive switch is a piezoresistor.

Preferably, a fastening groove is formed in the rotating shaft, and the shape and size of the fastening groove are consistent with those of the fixture block.

Preferably, the central axis of the piezoelectric switch is collinear with the central axes of the push block and the buffer spring.

Preferably, the push rods are two in total and are symmetrically distributed on the left side and the right side of the supporting seat.

(III) advantageous effects

Compared with the prior art, the invention provides intelligent equipment for graphene textile winding, which is replaced under the assistance of winding weight, and has the following beneficial effects:

1. the intelligent equipment for the graphene textile winding and assisted replacement according to the winding weight comprises a support shaft, a switching shaft, a support spring, a push rod, a buffer spring, a connecting circuit, a voltage-sensitive switch and an energizing coil, wherein the winding roller of graphene fibers is placed at the top of the support shaft and the switching shaft when in use, an external driving source is started to wind the graphene fibers, the gravity of the winding roller is gradually increased along with the winding, the increased gravity acts on the support spring through the support seat, the support spring is finally compressed to deform, and then the support spring drives the push rod to move, the push rod moves to apply a downward acting force to the push block, the acting force acts on the buffer spring through the push block, and finally the buffer spring is compressed to deform and then extrude the piezoelectric switch, the electrified coil is electrified to generate magnetism, the electrified coil can exert attraction on the clamping block, the attraction acts on the extrusion spring through the clamping block, the extrusion spring is finally compressed to enable the extrusion spring to deform and then drive the clamping block to be separated from the rotating shaft, after the clamping block is separated from the rotating shaft, the switching shaft rotates under the gravity action of the winding roller to drive the winding roller to rotate, the winding roller can be taken down to be replaced at the moment, and therefore the effect of automatically stopping winding and assisting in replacing the winding roller when the winding amount reaches the standard is achieved.

2. This graphite alkene weaving rolling is with smart machine according to supplementary change of rolling weight, gravity through wind-up roll when using can be acted on supporting spring via the supporting seat, and finally compress supporting spring and make it take place to drive the supporting seat motion after the deformation, can drive the pull rod motion in the time of the supporting seat motion, pull rod motion can be exerted and is given an ascending pulling force of drawing the piece, this pulling force is acted on reset spring through drawing the piece, thereby tensile reset spring makes it take place to drive and draws the piece extrusion to clear up the gasbag after deformation, clear up the gasbag and receive the increase of its inside pressure after the extrusion, thereby produce the air current, the air current is acted on the surface of wind-up roll through clear up the gasbag, blow away its surperficial particulate matter, thereby the effect of automatic clearance wind-up roll surface particulate matter before the rolling has been reached.

Drawings

FIG. 1 is a schematic view of a support shaft structure according to the present invention;

FIG. 2 is a schematic view of a push rod according to the present invention;

FIG. 3 is a schematic view of a rotating shaft according to the present invention;

FIG. 4 is a schematic view of a support spring according to the present invention;

FIG. 5 is a schematic diagram of an electrified coil structure according to the present invention.

In the figure: 1. a support shaft; 2. a switching shaft; 3. a rotating shaft; 4. a clamping block; 5. a pressure sensitive switch; 6. a compression spring; 7. an electrified coil; 8. connecting a line; 9. a supporting seat; 10. a support spring; 11. a push rod; 12. a push block; 13. a buffer spring; 14. a piezoelectric switch; 15. a pull rod; 16. pulling the block; 17. a return spring; 18. and cleaning the air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an intelligent device for assisting replacement of graphene textile winding according to winding weight comprises a supporting shaft 1, a switching shaft 2 is movably connected to the right side of the supporting shaft 1, a rotating shaft 3 is movably connected to the inside of the switching shaft 2, a fastening groove is formed inside the rotating shaft 3, the shape and size of the fastening groove are consistent with those of a clamping block 4, the clamping block 4 is movably connected to the inside of the rotating shaft 3, the manufacturing material of the clamping block 4 is magnetic material, the magnetism generated when an energizing coil 7 is energized is different from the magnetism of one end of the clamping block 4 close to the energizing coil 7, a pressure sensitive switch 5 is movably connected to the left side of the clamping block 4, an extrusion spring 6 is movably connected to the left side of the extrusion spring 6, the energizing coil 7 is movably connected to the left side of the extrusion spring, a connecting circuit 8 is movably, the bottom of the supporting seat 9 is movably connected with a supporting spring 10, the left side of the supporting seat 9 is movably connected with a push rod 11, the push rods 11 are two in total and are symmetrically distributed on the left side and the right side of the supporting seat 9, the bottom of the push rod 11 is movably connected with a push block 12, the bottom of the push block 12 is movably connected with a buffer spring 13, the bottom of the buffer spring 13 is movably connected with a piezoelectric switch 14, the central axis of the piezoelectric switch 14, the central axes of the push block 12 and the buffer spring 13 are in the same straight line, the piezoelectric switch 14, the pressure sensitive switch 5 and the electrified, the piezoelectric switch 14 is made of a piezoelectric material, the pressure sensitive switch 5 is made of a pressure sensitive resistor, the top of the push rod 11 is movably connected with a pull rod 15, the left side of the pull rod 15 is movably connected with a pull block 16, the bottom of the pull block 16 is movably connected with a return spring 17, and the top of the pull block 16 is movably connected with a cleaning air bag 18.

The piezoelectric material is a crystalline material which generates voltage between two end faces when being subjected to a pressure, and the phenomenon is called piezoelectric effect, and the mechanism of the piezoelectric effect is as follows: the crystal with piezoelectricity has low symmetry, when the crystal is deformed under the action of an external force, the relative displacement of positive and negative ions in a unit cell ensures that the centers of the positive and negative charges are not superposed any more, so that the macroscopic polarization of the crystal is generated, the surface charge surface density of the crystal is equal to the projection of the polarization strength in the surface normal direction, so that opposite charges can appear on two end surfaces when the piezoelectric material is deformed under the action of the pressure, and on the contrary, when the piezoelectric material is polarized in an electric field, the material is deformed due to the displacement of the charge center.

The varistor is characterized in that when the voltage applied to the varistor is lower than its threshold value, the current flowing through it is extremely small, corresponding to a resistance of infinite value, and when the voltage applied to it is lower than its threshold value, corresponding to a switch in the off state; when the voltage applied to the varistor exceeds its threshold value, the current flowing through it increases sharply, which corresponds to a resistor of infinite resistance, i.e. when the voltage applied to it is above its threshold value, it corresponds to a switch in the closed state.

The working principle is as follows: the intelligent equipment for assisting in replacement of the graphene textile winding according to the winding weight is characterized in that when the intelligent equipment is used, a winding roller of graphene fibers is placed at the top of a supporting shaft 1 and a switching shaft 2, an external driving source is started to wind the graphene fibers, the gravity of the winding roller is gradually increased along with the winding, the increased gravity acts on a supporting spring 10 through a supporting seat 9, and finally the supporting spring 10 is compressed to deform and drive a push rod 11 to move, the push rod 11 moves to apply a downward acting force to a push block 12, the acting force acts on a buffer spring 13 through the push block 12 and finally compresses the buffer spring 13 to deform and then extrude a piezoelectric switch 14, and due to the material characteristics of the piezoelectric switch 14, the current can be generated after the extrusion, and at the moment, the current flows into a pressure sensitive switch 5 and a coil 7 through a connecting circuit 8, because the graphene fiber wound on the winding roller is less at the moment, the pressure applied to the supporting spring 10 is less, the current generated by the piezoelectric switch 14 is less at the moment, the current voltage is less than the threshold value of the pressure-sensitive switch 5 at the moment, the pressure-sensitive switch 5 at the moment is equivalent to an open switch, the energized coil 7 does not generate magnetism, the acting force applied to the supporting spring 10 is increased along with the continuous winding of the winding roller, the current generated by the piezoelectric switch 14 is increased, when the winding roller reaches a fixed winding amount, the current voltage generated by the piezoelectric switch 14 at the moment is greater than the threshold value of the pressure-sensitive switch 5, the pressure-sensitive switch 5 at the moment is equivalent to a closed switch, the energized coil 7 is energized to generate magnetism, the energized coil 7 at the moment exerts an attractive force on the clamping block 4, and the attractive force acts on the extrusion spring 6 through the clamping block 4, and finally compress extrusion spring 6 and make it take place to drive fixture block 4 and axis of rotation 3 separation after the deformation, after fixture block 4 and axis of rotation 3 separation, switching axle 2 took place to rotate and then drive the wind-up roll rotation under the action of gravity of wind-up roll this moment, can take off the wind-up roll this moment and change to reach the effect that when the volume of rolling reached standard automatic shutdown rolling and supplementary change wind-up roll.

This graphite alkene weaving rolling is with smart machine according to supplementary change of rolling weight, the gravity of wind-up roll can be acted on supporting spring 10 via supporting seat 9 when using, and finally compress supporting spring 10 and make it take place to drive supporting seat 9 motion after the deformation, can drive pull rod 15 motion when supporting seat 9 moves, pull rod 15 motion can be exerted and is given 16 ascending pulling forces of piece that draw, this pulling force is acted on reset spring 17 through drawing piece 16, thereby tensile reset spring 17 makes it take place to drive and draw 16 extrusion clearance gasbags 18 of piece after deformation, clearance gasbags 18 are receiving its inside pressure increase after the extrusion, thereby produce the air current, the air current is acted on the surface of wind-up roll through clearance gasbags 18, blow away its surperficial particulate matter, thereby the effect of preceding automatic clearance wind-up roll surface particulate matter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a graphite alkene weaving rolling is with supplementary smart machine of changing according to rolling weight, includes back shaft (1), its characterized in that: the right side of the supporting shaft (1) is movably connected with a switching shaft (2), the interior of the switching shaft (2) is movably connected with a rotating shaft (3), the interior of the rotating shaft (3) is movably connected with a clamping block (4), the left side of the clamping block (4) is movably connected with a pressure-sensitive switch (5), the left side of the pressure-sensitive switch (5) is movably connected with an extrusion spring (6), the left side of the extrusion spring (6) is movably connected with an electric coil (7), the top of the electric coil (7) is movably connected with a connecting circuit (8), the bottom of the supporting shaft (1) is movably connected with a supporting seat (9), the bottom of the supporting seat (9) is movably connected with a supporting spring (10), the left side of the supporting seat (9) is movably connected with a push rod (11), the bottom of the push rod (11), the device is characterized in that the bottom of the buffer spring (13) is movably connected with a piezoelectric switch (14), the top of the push rod (11) is movably connected with a pull rod (15), the left side of the pull rod (15) is movably connected with a pull block (16), the bottom of the pull block (16) is movably connected with a return spring (17), and the top of the pull block (16) is movably connected with a cleaning air bag (18).

2. The intelligent equipment that supplementary change according to rolling weight is used in graphite alkene weaving rolling of claim 1 characterized in that: the fixture block (4) is made of a magnetic material, and the magnetism generated when the energizing coil (7) is energized is opposite to the magnetism of one end, close to the energizing coil (7), of the fixture block (4).

3. The intelligent equipment that supplementary change according to rolling weight is used in graphite alkene weaving rolling of claim 1 characterized in that: the piezoelectric switch (14) forms a closed loop with the pressure-sensitive switch (5) and the energizing coil (7) through a connecting circuit (8), the manufacturing material of the piezoelectric switch (14) is piezoelectric material, and the manufacturing material of the pressure-sensitive switch (5) is a piezoresistor.

4. The intelligent equipment that supplementary change according to rolling weight is used in graphite alkene weaving rolling of claim 1 characterized in that: a fastening groove is formed in the rotating shaft (3), and the shape and size of the fastening groove are consistent with those of the clamping block (4).

5. The intelligent equipment that supplementary change according to rolling weight is used in graphite alkene weaving rolling of claim 1 characterized in that: the central axis of the piezoelectric switch (14) is in the same straight line with the central axes of the push block (12) and the buffer spring (13).

6. The intelligent equipment that supplementary change according to rolling weight is used in graphite alkene weaving rolling of claim 1 characterized in that: the push rods (11) are two in total and are symmetrically distributed on the left side and the right side of the supporting seat (9).