CN114047067B

CN114047067B - Cellucotton cup tensile properties monitoring facilities

Info

Publication number: CN114047067B
Application number: CN202210029342.0A
Authority: CN
Inventors: 崔莉
Original assignee: Haian Tengyu Intelligent Technology Co ltd
Current assignee: Haian Tengyu Intelligent Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-04-01
Anticipated expiration: 2042-01-12
Also published as: CN114047067A

Abstract

The invention discloses a fiber cotton cup tensile property monitoring device, which comprises a main box body, wherein a circular rotating clamping groove is arranged in the main box body, a circular rotating ring is arranged in the rotating clamping groove in a rotating manner, the inner circular surface of the rotating ring forms an inner circular cavity which penetrates and is communicated from left to right, the inner wall of the inner circular cavity is communicated with three annularly arranged moving chutes, and movable plates are arranged in the moving chutes, the monitoring efficiency is higher, and the monitored data is more accurate.

Description

Cellucotton cup tensile properties monitoring facilities

Technical Field

The invention relates to the technical field of cellucotton cups, in particular to cellucotton cup tensile property monitoring equipment.

Background

The cellucotton cup needs to be monitored for tensile property after production and processing are completed, the elasticity and the tensile property of the cellucotton cup are tested, the tensile property of the common cellucotton cup is monitored manually by processing personnel, or simple clamping is carried out by a monitoring machine, the monitored part is not comprehensive, individual product omission inspection can be carried out, and incomplete monitoring can be realized.

Disclosure of Invention

The invention aims to provide a cellucotton cup tensile property monitoring device which is used for overcoming the defects in the prior art.

The fiber cotton cup tensile property monitoring equipment comprises a main box body, wherein a circular rotating clamping groove is arranged in the main box body, a circular rotating ring is arranged in the rotating clamping groove in a rotating mode, an inner circular cavity which penetrates and communicates left and right is formed in the inner circular surface of the rotating ring, three moving chutes which are arranged in a circular mode are communicated and arranged in the inner wall of the inner circular cavity, a movable plate capable of moving is arranged in each moving chute, a fixed plate is fixedly arranged on one side end face of each moving plate, a clamping cavity with an outward opening is formed in one side end face of each fixed plate, a clamping assembly is arranged in each clamping cavity and can stably clamp a fiber cotton cup to be monitored, a gear cavity is communicated with the lower wall of the rotating clamping groove, a rotating gear is rotatably arranged in each gear cavity and meshed with the outer circular surface of the rotating ring, two side walls of the rotating clamping groove are communicated and provided with working cavities which are symmetrical and open outwards, the upper walls of the working cavities on two sides are communicated with a rotating cavity with an outward opening, a supporting rotating shaft is rotatably arranged between the front wall and the rear wall of the rotating cavity, the outer circular surface of the supporting rotating shaft is fixedly connected with a working plate, the left side of the lower end surface of the working plate on the left side is provided with a telescopic chute with a downward opening, a movable telescopic connecting rod is arranged in the telescopic chute, one side end surface of the telescopic connecting rod extends outwards and is fixedly connected with a pressure detection plate, the working plate on the right side is internally provided with an eccentric cavity, an input connecting rod capable of moving up and down is arranged in the eccentric cavity, one side end surface of the input connecting rod extends outwards, the lower walls of the working cavities on two sides are communicated with a connecting groove, a lifting slide block capable of moving up and down is arranged in the connecting groove, a fan cavity with an inward opening is arranged on one side end surface of the lifting slide block close to the rotating clamping groove, and a rotating fan is rotatably arranged in the fan cavity, the specific arrangement of the rotating ring, the moving plate, the pressure detection plate and the input connecting rod is an essential technical characteristic for solving the technical problem.

Preferably, the centre gripping subassembly is located including rotating centre gripping pivot between the two walls of centre gripping intracavity, the outer disc left and right sides cover of centre gripping pivot is equipped with bilateral symmetry and the opposite screw thread sleeve of screw thread, be equipped with the grip block that left and right sides symmetry just can remove about the centre gripping intracavity, both sides the grip block with screw thread sleeve threaded connection, outside extension of centre gripping pivot a side end face and fixedly connected with rotating disc.

Preferably, a side wall of the moving chute is rotatably provided with a moving threaded shaft, the moving threaded shaft is in threaded connection with the moving plate, a moving motor is fixedly arranged in a side wall of the moving chute, and one end of the moving threaded shaft is in power connection with the moving motor.

Preferably, an extension spring is fixedly connected between one side end face of the extension connecting rod and one side wall of the extension chute, an electromagnet is fixedly arranged on one side wall of the extension chute, and the extension connecting rod has magnetism.

Preferably, a movable reciprocating plate is arranged in the eccentric cavity, one side end face of the reciprocating plate is fixedly connected with the input connecting rod, a connecting spring is fixedly connected between the reciprocating plate and one side wall of the eccentric cavity, an eccentric shaft is rotatably arranged between the front wall and the rear wall of the eccentric cavity, an eccentric wheel which is eccentrically arranged is fixedly connected to an outer circular face of the eccentric shaft, the outer circular face of the eccentric wheel is abutted against one side end face of the reciprocating plate, an eccentric motor is fixedly arranged in the rear wall of the eccentric cavity, and one end of the eccentric shaft is dynamically connected to the eccentric motor.

Preferably, both sides rotate the chamber back wall internal fixation and be equipped with the energy supply motor, support pivot one end power connect in the energy supply motor.

Preferably, the right side be equipped with the initiative chamber in the energy supply motor back wall, the rotation is equipped with the initiative line wheel in the initiative chamber, initiative line wheel axle center power connect in the energy supply motor, initiative line wheel outer disc fixedly connected with initiative stay cord.

Preferably, a fan protection cover is fixedly arranged on one side of the fan cavity, a power motor is fixedly arranged in one side wall of the fan cavity, one end of the rotating fan is in power connection with the power motor, and a ventilation pipeline with an outward opening is communicated with the rear wall of the fan cavity.

Preferably, the rear wall of the working cavity is communicated with a vertical lifting cavity, a lifting connecting plate capable of moving up and down is arranged in the lifting cavity, the lifting connecting plate is fixedly connected with the lifting slider, a lifting threaded shaft is vertically arranged in the lifting cavity in a rotating mode, the lifting threaded shaft is in threaded connection with the lifting connecting plate, a lifting motor is fixedly arranged in the lower wall of the lifting cavity, and one end of the lifting threaded shaft is in power connection with the lifting motor.

Preferably, the axis of the rotating gear is fixedly connected with an input shaft, a ratchet cavity is arranged in the right wall of the gear cavity, one end of the input shaft extends into the ratchet cavity and is fixedly connected with a ratchet wheel, a clamping groove with a right opening is arranged in the ratchet wheel, the inner circular surface of the clamping groove is provided with tooth grooves which are uniformly arranged, the right wall of the ratchet cavity is rotationally provided with a transmission shaft, the left end surface of the transmission shaft extends into the clamping groove and is fixedly connected with two symmetrical pawls, the pawl is clamped with the tooth socket on the inner wall of the clamping groove, a wire wheel cavity is arranged in the right wall of the ratchet cavity, the right end surface of the transmission shaft extends to the right into the wire wheel cavity and is fixedly connected with a rotating wire wheel, a reset torsion spring is fixedly connected between the right end surface of the rotating wire wheel and the right wall of the wire wheel cavity, the outer circular surface of the rotating wire wheel is fixedly connected with a connecting pull rope, and the connecting pull rope is connected with the active pull rope.

The invention has the beneficial effects that:

1. the clamping effect is realized by mutually matching the clamping plates on the two sides, and meanwhile, the cellucotton cups with different sizes, specifications and thicknesses can be stably clamped, so that the monitoring work of the main box body is more comprehensive and practical;

2. according to the invention, the vibration transmission of the cellucotton cup is realized through the input connecting rod, the force transmitted through the cellucotton cup is monitored through the pressure detection plate, and the elastic effect of the cellucotton cup in the stretching process is judged;

3. according to the invention, the monitoring position of the cellucotton cup is changed, so that the monitoring efficiency is higher, and the monitored data is more accurate.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the overall structure of a fiber cotton cup tensile property monitoring device of the present invention;

FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of B-B of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of C-C of FIG. 2 in accordance with the present invention;

FIG. 6 is an enlarged fragmentary view of the invention at the threaded sleeve component of FIG. 2;

FIG. 7 is an enlarged, fragmentary view of the invention at the eccentric gear unit of FIG. 2;

FIG. 8 is a schematic view of D-D of FIG. 7 in accordance with the present invention;

FIG. 9 is an enlarged partial schematic view of the ratchet assembly of FIG. 2 of the present invention;

FIG. 10 is a schematic view of E-E of FIG. 9 according to the present invention.

In the figure:

11. a main box body; 12. a moving motor; 13. moving the threaded shaft; 14. moving the plate; 15. a support shaft; 16. a working plate; 17. an electromagnet; 18. a telescopic chute; 19. a tension spring; 20. a telescopic connecting rod; 21. a pressure detection plate; 22. a rotation chamber; 23. a fixing plate; 24. a threaded sleeve; 25. a working chamber; 26. a lifting cavity; 27. a lifting threaded shaft; 28. a ventilation duct; 29. a lifting slide block; 30. a power motor; 31. a fan cavity; 32. rotating the circular ring; 33. rotating the clamping groove; 34. connecting grooves; 35. a gear cavity; 36. a rotating gear; 37. an input shaft; 38. a ratchet wheel; 39. a fan guard; 40. rotating the fan; 41. an input link; 42. eccentrically changing wheels; 43. an inner circular cavity; 44. an energy supply motor; 45. an active cavity; 46. a driving wire wheel; 47. actively pulling a rope; 48. lifting the connecting plate; 49. a lifting motor; 50. clamping the rotating shaft; 51. a clamping plate; 52. a clamping cavity; 53. rotating the disc; 54. an eccentric shaft; 55. an eccentric cavity; 56. a reciprocating plate; 57. a connecting spring; 58. an eccentric motor; 59. a ratchet cavity; 60. a clamping groove; 61. a drive shaft; 62. connecting a pull rope; 63. a return torsion spring; 64. rotating the wire wheel; 65. a spool cavity; 66. a pawl; 67. and moving the chute.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention:

referring to fig. 1-10, a fiber cotton cup tensile property monitoring device according to an embodiment of the present invention includes a main box 11, a circular rotation slot 33 is disposed in the main box 11, a circular rotation ring 32 is rotatably disposed in the rotation slot 33, an inner circular cavity 43 is formed on an inner circular surface of the rotation ring 32 and is communicated with left and right, three movable chutes 67 are disposed on an inner wall of the inner circular cavity 43 in a communicating manner, a movable plate 14 is disposed in the movable chute 67, a fixed plate 23 is fixedly disposed on an end surface of one side of the movable plate 14, a clamping cavity 52 with an outward opening is disposed on an end surface of one side of the fixed plate 23, a clamping assembly is disposed in the clamping cavity 52 and can stably clamp a cotton fiber cup to be monitored, a gear cavity 35 is disposed on a lower wall of the rotation slot 33, a rotation gear 36 is rotatably disposed in the gear cavity 35, the rotating gear 36 is engaged with the outer circular surface of the rotating ring 32, the left and right side walls of the rotating slot 33 are communicated with and provided with symmetrical working chambers 25 with outward openings, the upper walls of the working chambers 25 at the two sides are communicated with and provided with rotating chambers 22 with outward openings, a supporting rotating shaft 15 is rotatably arranged between the front wall and the rear wall of each rotating chamber 22, the outer circular surface of each supporting rotating shaft 15 is fixedly connected with a working plate 16, the left side of the lower end surface of the working plate 16 at the left side is provided with a telescopic chute 18 with a downward opening, a movable telescopic connecting rod 20 is arranged in each telescopic chute 18, one side end surface of each telescopic connecting rod 20 extends outwards and is fixedly connected with a pressure detecting plate 21, the right side of the working plate 16 is provided with an eccentric chamber 55, an input connecting rod 41 capable of moving up and down is arranged in each eccentric chamber 55, one side end surface of each input connecting rod 41 extends outwards, the lower walls of the working chambers 25 at the two sides are communicated with and provided with connecting grooves 34, the lifting slide block 29 capable of moving up and down is arranged in the connecting groove 34, the lifting slide block 29 is close to the end face of one side of the rotating clamping groove 33 and is provided with a fan cavity 31 with an inward opening, a rotating fan 40 is arranged in the fan cavity 31 in a rotating mode, and the rotating ring 32, the moving plate 14, the pressure detection plate 21 and the input connecting rod 41 are arranged in an indispensable technical mode.

Beneficially, the centre gripping subassembly is including rotating the centre gripping pivot 50 of locating between the two walls in the centre gripping chamber 52, centre gripping pivot 50 outer disc left and right sides cover is equipped with bilateral symmetry and the opposite screw thread sleeve 24 of screw thread, be equipped with the grip block 51 that bilateral symmetry just can remove about in the centre gripping chamber 52, both sides the grip block 51 with screw thread sleeve 24 threaded connection, the outside extension of a side end face of centre gripping pivot 50 and fixedly connected with rotating disc 53, rotating disc 53 can drive when rotating disc 53 rotates centre gripping pivot 50 rotates, and then drives screw thread sleeve 24 rotates, and then drives both sides the grip block 51 is close to each other, and then through both sides the grip block 51 is mutually supported and is realized the effect of centre gripping.

Advantageously, a moving threaded shaft 13 is rotatably disposed on a side wall of the moving chute 67, the moving threaded shaft 13 is in threaded connection with the moving plate 14, a moving motor 12 is fixedly disposed in a side wall of the moving chute 67, one end of the moving threaded shaft 13 is in power connection with the moving motor 12, and when the moving motor 12 is started, the moving threaded shaft 13 is driven to rotate, so as to drive the moving plate 14 to move, and further, the fixed plate 23 to move.

Advantageously, an extension spring 19 is fixedly connected between an end face of one side of the telescopic link 20 and a side wall of the telescopic chute 18, an electromagnet 17 is fixedly arranged on one side wall of the telescopic chute 18, the telescopic link 20 has magnetism, and the electromagnet 17 has magnetism when being started, so that the telescopic link 20 can be pushed to move outwards against the elastic force of the extension spring 19.

Advantageously, a movable reciprocating plate 56 is arranged in the eccentric cavity 55, one side end face of the reciprocating plate 56 is fixedly connected with the input connecting rod 41, a connecting spring 57 is fixedly connected between the reciprocating plate 56 and one side wall of the eccentric cavity 55, an eccentric shaft 54 is rotatably arranged between the front wall and the rear wall of the eccentric cavity 55, an eccentric shifting wheel 42 which is eccentrically arranged is fixedly connected to the outer circular surface of the eccentric shaft 54, the outer circular surface of the eccentric shifting wheel 42 is abutted against one side end face of the reciprocating plate 56, an eccentric motor 58 is fixedly arranged in the rear wall of the eccentric cavity 55, one end of the eccentric shaft 54 is dynamically connected to the eccentric motor 58, when the eccentric motor 58 is started, the eccentric shaft 54 can be driven to rotate, the eccentric shifting wheel 42 is driven to rotate, the reciprocating plate 56 is driven to move by the eccentric rotation of the eccentric shifting wheel 42, the reciprocating plate 56 is under the elastic force of the connecting spring 57 and the reciprocating thrust of the reciprocating plate 56, and starting to reciprocate at high frequency, thereby realizing the vibration effect.

Beneficially, an energy supply motor 44 is fixedly arranged in the rear wall of the rotating cavity 22 on the two sides, one end of the supporting rotating shaft 15 is in power connection with the energy supply motor 44, and when the energy supply motor 44 is started, the supporting rotating shaft 15 can be driven to rotate, so as to drive the working plate 16 to turn.

Beneficially, be equipped with initiative chamber 45 in the energy supply motor 44 rear wall on right side, the rotation of initiative chamber 45 is equipped with initiative line wheel 46, initiative line wheel 46 axle center power connect in energy supply motor 44, initiative line wheel 46 excircle fixedly connected with initiative stay cord 47, right side energy supply motor 44 can drive when starting drive initiative line wheel 46 rotates, and then can stimulate initiative stay cord 47 removes.

Beneficially, fan protection cover 39 is fixedly arranged on one side of fan cavity 31, power motor 30 is fixedly arranged in one side wall of fan cavity 31, one end of rotating fan 40 is connected to power motor 30 in a power mode, ventilation pipeline 28 with an outward opening is arranged in the communication mode of the rear wall of fan cavity 31, and rotating fan 40 can be driven to rotate when power motor 30 is started, so that air is sucked into the ventilation pipeline 28 and then is output through fan cavity 31.

Beneficially, the rear wall of the working cavity 25 is communicated with a vertical lifting cavity 26, a lifting connecting plate 48 capable of moving up and down is arranged in the lifting cavity 26, the lifting connecting plate 48 is fixedly connected with the lifting slider 29, a lifting threaded shaft 27 is vertically and rotatably arranged in the lifting cavity 26, the lifting threaded shaft 27 is in threaded connection with the lifting connecting plate 48, a lifting motor 49 is fixedly arranged in the lower wall of the lifting cavity 26, one end of the lifting threaded shaft 27 is in power connection with the lifting motor 49, and the lifting motor 49 can drive the lifting threaded shaft 27 to rotate when being started, so as to drive the lifting connecting plate 48 to move up and down, and further drive the lifting slider 29 to move up and down.

Beneficially, an input shaft 37 is fixedly connected to the axis of the rotating gear 36, a ratchet cavity 59 is arranged in the right wall of the gear cavity 35, one end of the input shaft 37 extends into the ratchet cavity 59 and is fixedly connected with a ratchet 38, a clamping groove 60 with a right opening is arranged in the ratchet 38, evenly-arranged tooth sockets are arranged on the inner circular surface of the clamping groove 60, a transmission shaft 61 is rotatably arranged on the right wall of the ratchet cavity 59, the left end surface of the transmission shaft 61 extends into the clamping groove 60 and is fixedly connected with two symmetrical pawls 66, the pawls 66 are clamped with the tooth sockets on the inner wall of the clamping groove 60, a wire wheel cavity 65 is arranged in the right wall of the ratchet cavity 59, the right end surface of the transmission shaft 61 extends to the right side into the wire wheel cavity 65 and is fixedly connected with a rotating wire wheel 64, a reset torsion spring 63 is fixedly connected between the right end surface of the rotating wire wheel 64 and the right wall of the wire wheel cavity 65, a connecting pull rope 62 is fixedly connected to the outer circular surface of the rotating wire wheel 64, the connection cord 62 is connected to the active cord 47.

The invention relates to a cellucotton cup tensile property monitoring device, which comprises the following working procedures:

when the device works, after the main box body 11 is integrally and stably placed, cellucotton cups to be monitored are placed into the inner cavity 43, and the cellucotton cup pull ropes are leveled, all the moving motors 12 can drive the moving threaded shafts 13 to rotate when being started, further drive the moving plates 14 to move, further drive the fixed plates 23 to move, further facilitate monitoring personnel to place the corner ends of the cellucotton cups into the clamping cavities 52, at the moment, the monitoring personnel manually rotate the rotating discs 53, at the moment, the rotating discs 53 can drive the clamping rotating shafts 50 to rotate when rotating, further drive the threaded sleeves 24 to rotate, further drive the clamping plates 51 at the two sides to be close to each other, further realize the clamping effect through the mutual matching of the clamping plates 51 at the two sides, simultaneously can stably clamp the cellucotton cups with different sizes and specifications, and the monitoring work of the main box body 11 is more comprehensive and more practical, when the stable clamping is completed, all the moving motors 12 are turned over and started at the moment, and the fixing plate 23 is driven to move and reset, so that the clamped cellucotton cup is stretched to a monitoring state, the energy supply motors 44 on the two sides are started at the moment, the support rotating shaft 15 can be driven to rotate when the energy supply motors 44 are started, and the working plate 16 is driven to turn over, when the working plates 16 on the two sides rotate to a vertical state, the pressure detection plate 21 moves to the left side of the cellucotton cup, the electromagnet 17 is started, the electromagnet 17 is magnetic when being started, and can further drive the telescopic connecting rod 20 to overcome the elastic action of the telescopic spring 19 to move outwards, and enable the pressure detection plate 21 to be in contact with the left side surface of the cellucotton cup, and after the input connecting rod 41 moves and is in contact with the right side surface of the cellucotton cup, the eccentric motor 58 can drive the eccentric shaft 54 to rotate when being started, and further drive the eccentric change wheel 42 to rotate, and further drive the reciprocating plate 56 to move through the eccentric rotation of the eccentric change wheel 42, the reciprocating plate 56 starts to move back and forth at high frequency under the elastic force action of the connecting spring 57 and the back and forth thrust of the reciprocating plate 56, so as to realize the vibration effect, at the moment, the vibration of the cellucotton cup is carried out through the input connecting rod 41, the force transmitted through the cellucotton cup is monitored through the pressure detection plate 21, the elastic effect of the cellucotton cup in the stretching process is judged, meanwhile, the lifting motor 49 can drive the lifting threaded shaft 27 to rotate when being started, so as to drive the lifting connecting plate 48 to move upwards, so as to drive the lifting slide block 29 to move upwards, and enable the opening of the fan cavity 31 to be the most accurate monitoring position, at the moment, the power motor 30 can drive the rotating fan 40 to rotate when being started, so as to suck air in through the ventilating duct 28 and then output the air through the fan cavity 31, and cool the cellucotton cup, thereby preventing the surface temperature of the cellucotton cup from being too high to cause larger error, after one-time monitoring work is finished, the energy supply motor 44 rotates reversely and drives the working plate 16 to reset, at this time, the energy supply motor 44 on the right side can drive the driving wire wheel 46 to rotate when being started, and further can drive the driving pull rope 47 to move and is connected with the connecting pull rope 62 through the driving pull rope 47, the pulling rotating wire wheel 64 overcomes the torsional elastic action of the reset torsion spring 63 to rotate, and further drives the pawl 66 to rotate through the transmission of the transmission shaft 61, at this time, the pawl 66 rotates and drives the ratchet 38 to rotate through being clamped with the tooth socket on the inner wall of the clamping groove 60, at this time, the ratchet 38 drives the rotating gear 36 to rotate through the transmission of the input shaft 37, and further drives the rotating ring 32 to rotate for a certain angle, then, the energy supply motor 44 starts rotating forward again, and drives the pressure detection plate 21 and the input connecting rod 41 to move to the left side and the right side of the cellucotton cup, so as to realize the effect of changing the monitoring position of the cellucotton cup, and simultaneously, the rotating wire wheel 64 is driven when the energy supply motor 44 starts rotating forward, at this moment, the rotating wire wheel 64 drives the pawl 66 to rotate reversely, the pawl 66 does not clamp the tooth grooves on the inner wall of the clamping groove 60 during the reverse rotation, the ratchet 38 cannot be driven to rotate, and then the monitoring position of the cellucotton cup is changed, so that the monitoring efficiency is higher, and the monitored data is more accurate.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a cellucotton cup tensile properties monitoring facilities, includes main tank body (11), its characterized in that: a rotating clamping groove (33) is formed in the main box body (11), a rotating circular ring (32) is rotatably arranged in the rotating clamping groove (33), an inner circular cavity (43) which penetrates and is communicated from left to right is formed in the inner circular surface of the rotating circular ring (32), three movable sliding grooves (67) which are annularly arranged are communicated with the inner wall of the inner circular cavity (43), a movable plate (14) which can move is arranged in the movable sliding groove (67), and a fixed plate (23) is fixedly arranged on one side end face of the movable plate (14);

the device is characterized in that a clamping cavity (52) with an outward opening is formed in one side end face of the fixing plate (23), a clamping assembly is arranged in the clamping cavity (52), the clamping assembly can stably clamp a cellucotton cup to be monitored, a gear cavity (35) is formed in the lower wall of the rotary clamping groove (33), a rotary gear (36) is rotationally arranged in the gear cavity (35), the rotary gear (36) is meshed with the outer circular surface of the rotary circular ring (32), symmetrical working cavities (25) with outward openings are formed in the left side wall and the right side wall of the rotary clamping groove (33), a rotary cavity (22) with an outward opening is formed in the upper wall of each working cavity (25) on two sides, a supporting rotary shaft (15) is rotationally arranged between the front wall and the rear wall of the rotary cavity (22), a working plate (16) is fixedly connected with the outer circular surface of the supporting rotary shaft (15), and a telescopic chute (18) with a downward opening is formed in the left side of the lower end face of the working plate (16), a movable telescopic connecting rod (20) is arranged in the telescopic sliding chute (18), one side end face of the telescopic connecting rod (20) extends outwards and is fixedly connected with a pressure detection plate (21), an eccentric cavity (55) is arranged in the working plate (16) on the right side, an input connecting rod (41) capable of moving up and down is arranged in the eccentric cavity (55), one side end face of the input connecting rod (41) extends outwards, the lower walls of the working cavities (25) on the two sides are communicated with a connecting groove (34), a lifting sliding block (29) capable of moving up and down is arranged in the connecting groove (34), a fan cavity (31) with an inward opening is arranged on the end face, close to the rotating clamping groove (33), of the lifting sliding block (29), and a rotating fan (40) is arranged in the rotating fan cavity (31); a movable threaded shaft (13) is rotatably arranged on one side wall of the movable sliding groove (67), the movable threaded shaft (13) is in threaded connection with the movable plate (14), a movable motor (12) is fixedly arranged in one side wall of the movable sliding groove (67), and one end of the movable threaded shaft (13) is in power connection with the movable motor (12); the eccentric cavity (55) is internally provided with a movable reciprocating plate (56), one side end face of the reciprocating plate (56) is fixedly connected with the input connecting rod (41), a connecting spring (57) is fixedly connected between the reciprocating plate (56) and one side wall of the eccentric cavity (55), an eccentric shaft (54) is rotatably arranged between the front wall and the rear wall of the eccentric cavity (55), the outer circular face of the eccentric shaft (54) is fixedly connected with an eccentric shifting wheel (42) which is eccentrically arranged, the outer circular face of the eccentric shifting wheel (42) is abutted against one side end face of the reciprocating plate (56), an eccentric motor (58) is fixedly arranged in the rear wall of the eccentric cavity (55), and one end of the eccentric shaft (54) is dynamically connected with the eccentric motor (58).

2. A cellucotton cup tensile properties monitoring apparatus of claim 1, wherein: centre gripping subassembly is located including rotating centre gripping pivot (50) between the two walls in centre gripping chamber (52), centre gripping pivot (50) outer disc left and right sides bilateral cover is equipped with bilateral symmetry and the opposite screw sleeve of screw thread (24), be equipped with about in centre gripping chamber (52) about bilateral symmetry and can control grip block (51) that remove, both sides grip block (51) with screw sleeve (24) threaded connection, outside extension of centre gripping pivot (50) a side end face and fixedly connected with rotating disc (53).

3. A cellucotton cup tensile properties monitoring apparatus of claim 1, wherein: an extension spring (19) is fixedly connected between one side end face of the extension connecting rod (20) and one side wall of the extension sliding chute (18), and an electromagnet (17) is fixedly arranged on one side wall of the extension sliding chute (18).

4. A cellucotton cup tensile properties monitoring apparatus of claim 1, wherein: both sides rotate chamber (22) back wall internal fixation and be equipped with energy supply motor (44), support pivot (15) one end power connect in energy supply motor (44).

5. A cellucotton cup tensile properties monitoring device of claim 4, characterized in that: the right side be equipped with initiative chamber (45) in energy supply motor (44) rear wall, initiative chamber (45) internal rotation is equipped with initiative line wheel (46), initiative line wheel (46) axle center power connect in energy supply motor (44), initiative line wheel (46) outer disc fixedly connected with initiative stay cord (47).

6. A cellucotton cup tensile properties monitoring apparatus of claim 1, wherein: fixed fan safety cover (39) that is equipped with in fan chamber (31) one side, fan chamber (31) a lateral wall internal fixation is equipped with motor power (30), rotate fan (40) one end power connect in motor power (30), fan chamber (31) back wall intercommunication is equipped with outside air pipe (28) of opening.

7. A cellucotton cup tensile properties monitoring apparatus of claim 1, wherein: the wall intercommunication is equipped with vertical lift chamber (26) behind working chamber (25), be equipped with in lift chamber (26) and go up and down connecting plate (48) that can reciprocate, go up and down connecting plate (48) with lift slider (29) fixed connection, it is equipped with lift threaded spindle (27) to go up and down to rotate perpendicularly in chamber (26), lift threaded spindle (27) with lift connecting plate (48) threaded connection, lift chamber (26) lower wall internal fixation is equipped with elevator motor (49), lift threaded spindle (27) one end power connect in elevator motor (49).

8. A cellucotton cup tensile properties monitoring device of claim 5, characterized in that: an input shaft (37) is fixedly connected to the axis of the rotating gear (36), a ratchet cavity (59) is arranged in the right wall of the gear cavity (35), one end of the input shaft (37) extends into the ratchet cavity (59) and is fixedly connected with a ratchet (38), a clamping groove (60) with a right opening is arranged in the ratchet (38), tooth grooves which are uniformly arranged are formed in the inner circular surface of the clamping groove (60), a transmission shaft (61) is rotatably arranged on the right wall of the ratchet cavity (59), the left end surface of the transmission shaft (61) extends into the clamping groove (60) and is fixedly connected with two symmetrical pawls (66), the pawls (66) are clamped with the tooth grooves in the inner wall of the clamping groove (60), a gear cavity (65) is arranged in the right wall of the ratchet cavity (59), the right end surface of the transmission shaft (61) extends into the gear cavity (65) towards the right side and is fixedly connected with a rotating wire wheel (64), the right end face of the rotating wire wheel (64) and the right wall of the wire wheel cavity (65) are fixedly connected with a reset torsion spring (63), the outer circular face of the rotating wire wheel (64) is fixedly connected with a connection pull rope (62), and the connection pull rope (62) is connected with the driving pull rope (47).