CN108842241B

CN108842241B - Second roller in elasticizer

Info

Publication number: CN108842241B
Application number: CN201810779230.0A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Zhejiang Yongxin Lianke Information Technology Co ltd
Priority date: 2018-07-16
Filing date: 2018-07-16
Publication date: 2020-03-17
Anticipated expiration: 2038-07-16
Also published as: CN108842241A

Abstract

The invention provides a second roller in elasticizing equipment. The yarn guide device solves the technical problems that a middle roller leather roller is easily abraded by strand silk, the service life is short and the like due to the fact that the yarn guide device is fixedly arranged in the existing second roller structure. This add second roller in bullet equipment, it includes the frame to add bullet equipment, the second roller includes roller leather roller and thread guide, roller leather roller and thread guide set up in the frame respectively, and the roller leather roller is located the thread guide side, roller leather roller still links to each other with a fine motion mechanism, fine motion mechanism includes fine motion horizontal pole and connecting seat, the connecting seat is fixed in the frame, the setting is slided on the connecting seat to the fine motion horizontal pole, and the fine motion horizontal pole is the horizontal arrangement, the fine motion horizontal pole links to each other with a drive structure that can drive its round trip movement, the thread guide links to each other with the fine motion horizontal pole. The invention has the advantage of long service life.

Description

Second roller in elasticizer

Technical Field

The invention belongs to the technical field of silk thread processing, and relates to a second roller in elasticizing equipment.

Background

The texturing machine is a textile machine which can process untwisted yarn of terylene, polypropylene fiber and the like into elastic yarn with medium elasticity and low elasticity through false twist texturing. Among these, the second roller (middle roller) is important, and its speed is generally the so-called vehicle speed.

Through retrieval, for example, chinese patent document discloses a second roller structure of elasticizer [ application No.: 201620172121.9, respectively; publication No.: CN 205398822U ]. This kind of add second roller structure of bullet machine, including setting up the fixed block in the frame, be provided with the fixed arm on the fixed block, be provided with second roller, its characterized in that on the fixed arm: one side of the fixed arm is provided with a groove, a screw rod capable of sliding freely penetrates through the groove, the second roller is fixedly arranged at one end of the screw rod, the fixed arm is hinged with a switching arm, and the switching arm is provided with semi-arc teeth meshed with the screw rod.

Although the second roller structure disclosed in the patent increases the stability during the movement, the yarn guide is fixedly arranged in the second roller structure, so that the middle roller leather roller is easily worn by the yarn, and the service life is short.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a second roller in elasticizing equipment, wherein the second roller has the characteristic of long service life.

The purpose of the invention can be realized by the following technical scheme: a second roller in the elasticizing equipment comprises a rack and is characterized in that the second roller comprises a roller leather roller and a thread guide, the roller leather roller and the thread guide are respectively arranged on the rack, the roller leather roller is positioned on the side surface of the thread guide, the roller leather roller is also connected with a micro-motion mechanism, the micro-motion mechanism comprises a micro-motion cross rod and a connecting seat, the connecting seat is fixed on the rack, the micro-motion cross rod is arranged on the connecting seat in a sliding manner and is horizontally arranged, the micro-motion cross rod is connected with a driving structure capable of driving the micro-motion cross rod to move back and forth, and the thread guide is connected with the micro-motion cross rod; the drive structure includes the locating rack, servo motor, carousel and actuating lever, the locating rack is fixed in the frame, servo motor fixes on the locating rack, servo motor's output shaft level sets up, the output shaft tip at servo motor is fixed at the carousel middle part, a plurality of screw holes have on the carousel, and the screw hole is uneven then distributes, actuating lever one end and connecting axle one end are rotated and are connected, be fixed with positioning bolt on the connecting axle other end, positioning bolt can threaded connection in an arbitrary screw hole, the actuating lever other end is articulated mutually with fine motion horizontal bar end.

By adopting the structure, the output shaft of the servo motor is controlled to rotate, the output shaft of the servo motor drives the turntable to rotate, the turntable drives the driving rod to swing back and forth, the driving rod enables the micro-motion transverse rod to move back and forth, the micro-motion transverse rod drives the thread guide to move back and forth, so that the thread guide forms back and forth micro-motion in the production process, the transverse tension borne by the roller leather roller can be reduced, the service time of the roller leather roller is greatly prolonged, and the service life of the roller leather roller.

Still be provided with the instruction subassembly in the frame, instruct the subassembly to include supplementary piece and gauge rod, supplementary piece is fixed on the fine motion horizontal pole, and the gauge rod level is fixed on the locating rack, and the gauge rod is parallel to each other with the fine motion horizontal pole, has the scale mark on the gauge rod.

By adopting the structure, the numerical value of the reciprocating movement of the micro-motion cross rod can be quickly obtained by observing the position of the auxiliary block on the indicating rod when the auxiliary block moves back and forth.

The material of the indicating rod is a transparent organic plate.

Still be provided with on the locating rack and be used for lubricated lubricating structure, lubricating structure includes elastic oil storage semi-ring and extrusion piece, and the oil storage semi-ring passes through the connecting rod to be fixed on the connecting seat, and just the oil storage semi-ring is located directly over the fine motion horizontal pole, and oil storage semi-ring upper portion has the oil filler point, and oil filler point department is provided with the sealing plug, and a plurality of oil outlets have been seted up to the medial surface of oil storage semi-ring, and the extrusion piece passes through the second spring to be fixed on the fine motion horizontal pole, and the extrusion piece can lean on.

Structure more than adopting, along with fine motion horizontal pole round trip movement, the fine motion horizontal pole drives the extrusion piece round trip movement, and the extrusion piece extrudees the oil storage semi-ring repeatedly, makes the lubricating oil in the oil storage semi-ring export from the oil outlet, lubricates fine motion horizontal pole and connecting seat, and is lubricated convenient.

The oil storage semi-ring is made of rubber.

The material of the extrusion block is stainless steel.

Compared with the prior art, the invention has the advantages that: the output shaft of the servo motor is controlled to drive the turntable to rotate, the turntable drives the driving rod to swing back and forth, the driving rod enables the micro-motion cross rod to move back and forth, the micro-motion cross rod drives the thread guide to move back and forth, the thread guide forms back and forth micro motion in the production process, the transverse tension borne by the roller leather roller can be reduced, and therefore the service life of the roller leather roller is greatly prolonged, and the service life of the roller leather roller is long.

Drawings

Fig. 1 is a schematic plan view of a first heater.

Fig. 2 is a schematic plan view of a cleaning mechanism in the first heater.

Fig. 3 is an enlarged view at a in fig. 2.

Fig. 4 is a schematic plan view of the network mechanism.

Fig. 5 is an enlarged view at B in fig. 4.

FIG. 6 is a schematic plan view of the second roller.

Fig. 7 is a perspective view of a removed portion of the second roller.

Fig. 8 is a sectional view of a removed portion of the second roller.

Fig. 9 is a schematic plan view of the former frame.

In the figure, 1, a frame; 2. a first controller; 3. a wire feeding pipe; 4. a heating box; 5. a spray head; 6. a connecting rod; 7. a movable seat; 8. a mounting frame; 9. a rack; 11. a guide rail; 12. a water delivery pipe; 13. a water tank; 14. a water pump; 15. a flow regulating valve; 16. retracting and releasing the shaft; 17. a connecting frame; 18. an indicator cord; 19. a slider; 21. a stepping motor; 22. a gear; 23. a pointer; 24. a torsion spring; 25. a second controller; 26. a second hose; 27. a second solenoid valve; 28. an auxiliary tube; 29. a compressed air line; 30. a first hose; 31. adjusting a valve; 32. a first barometer; 34. a drain pipe; 35. a first solenoid valve; 36. a first check valve; 37. a treatment tank; 38. a third electromagnetic valve; 39. a discharge pipe; 40. a push rod motor II; 41. a lifting plate; 42. a first spring; 44. a shaking plate; 45. a vibration motor; 46. an auxiliary lever; 47. wool tops; 48. a second barometer; 49. a fourth solenoid valve; 50. a second one-way valve; 51. an air pump; 52. a gas delivery pipe; 54. mounting a bar; 55. a limiting block; 56. a guide bar; 57. a guide sleeve; 62. a servo motor; 63. a turntable; 63a, a threaded hole; 64. a positioning frame; 65. an indication lever; 66. a drive rod; 67. an auxiliary block; 68. a connecting seat; 69. a connecting rod; 70. an oil storage semi-ring; 70a, an oil outlet; 70b, oil filler holes; 71. extruding the block; 72. a second spring; 73. a micro-motion cross bar; 74. a roller leather roller; 75. a thread guide; 76. a sealing plug; 77. positioning the bolt; 78. a connecting shaft; 79. a base plate; 81. placing a rod; 82. adjusting strips; 83. a push rod motor I; 84. a guide bar; 85. a guide block; 86. and (7) mounting the plate.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-9, the second roller in the elasticizing apparatus, the elasticizing apparatus includes a frame 1, the second roller includes a roller leather roller 74 and a thread guide 75, in this embodiment, the roller leather roller 74 and the thread guide 75 are commercially available products; the roller leather roller 74 and the thread guide 75 are respectively arranged on the frame 1, the roller leather roller 74 is positioned on the side surface of the thread guide 75, the roller leather roller 74 is also connected with a micro-motion mechanism, the micro-motion mechanism comprises a micro-motion cross rod 73 and a connecting seat 68, the connecting seat 68 is fixed on the frame 1, and in the embodiment, the connecting seat 68 is fixed on the frame 1 in a bolt connection mode; the micro cross rod 73 is arranged on the connecting seat 68 in a sliding manner, the micro cross rod 73 is horizontally arranged, the micro cross rod 73 is connected with a driving structure capable of driving the micro cross rod 73 to move back and forth, and the thread guide 75 is connected with the micro cross rod 73; the driving structure comprises a positioning frame 64, a servo motor 62, a turntable 63 and a driving rod 66, wherein the positioning frame 64 is fixed on the frame 1, and in the embodiment, the positioning frame 64 is fixed on the frame 1 in a bolt connection manner; the servo motor 62 is fixed on the positioning frame 64, and in the embodiment, the servo motor 62 is fixed on the positioning frame 64 through a bolt connection mode; an output shaft of the servo motor 62 is horizontally arranged, the middle part of the rotary table 63 is fixed at the end part of the output shaft of the servo motor 62, a plurality of threaded holes 63a are formed in the rotary table 63, and in the embodiment, the number of the threaded holes 63a is four; the threaded holes 63a are unevenly distributed, one end of the driving rod 66 is rotatably connected with one end of the connecting shaft 78, the other end of the connecting shaft 78 is fixed with a positioning bolt 77, the positioning bolt 77 can be in threaded connection with any one of the threaded holes 63a, and the other end of the driving rod 66 is hinged with the end part of the inching cross bar 73.

The rack 1 is further provided with an indicating assembly, the indicating assembly comprises an auxiliary block 67 and an indicating rod 65, the auxiliary block 67 is fixed on the micro cross rod 73, and in the embodiment, the auxiliary block 67 is fixed on the micro cross rod 73 in a bolt connection mode; the indicating rod 65 is horizontally fixed on the positioning frame 64, in the embodiment, the indicating rod 65 is horizontally fixed on the positioning frame 64 by welding; the indicating rod 65 is parallel to the micro cross bar 73, and the indicating rod 65 is provided with scale marks; by adopting the structure, the value of the reciprocating movement of the micro cross rod 73 can be rapidly obtained by observing the position of the auxiliary block 67 on the indicating rod 65 when the auxiliary block moves back and forth.

The material of the indication rod 65 is a transparent organic plate.

The positioning frame 64 is further provided with a lubricating structure for lubricating, the lubricating structure comprises an elastic oil storage semi-ring 70 and an extrusion block 71, the oil storage semi-ring 70 is fixed on the connecting seat 68 through a connecting rod 69, the oil storage semi-ring 70 is positioned right above the micro cross rod 73, the upper part of the oil storage semi-ring 70 is provided with an oil injection hole 70b, a sealing plug 76 is arranged at the oil injection hole 70b, the inner side surface of the oil storage semi-ring 70 is provided with a plurality of oil outlet holes 70a, and in the embodiment, the number of the oil outlet holes 70a is five; the extrusion block 71 is fixed on the micro cross bar 73 through a second spring 72, and the extrusion block 71 can abut against the oil storage semi-ring 70; by adopting the structure, along with the reciprocating movement of the micro-motion cross rod 73, the micro-motion cross rod 73 drives the extrusion block 71 to reciprocate, the extrusion block 71 repeatedly extrudes the oil storage semi-ring 70, so that the lubricating oil in the oil storage semi-ring 70 is output from the oil outlet 70a, the micro-motion cross rod 73 and the connecting seat 68 are lubricated, and the lubrication is convenient.

The oil storage semi-ring 70 is made of rubber; by adopting the material, the oil storage semi-ring 70 has better elasticity.

The material of the extrusion block 71 is stainless steel.

By adopting the structure, the output shaft of the servo motor 62 is controlled to rotate, the output shaft of the servo motor 62 drives the turntable 63 to rotate, the turntable 63 drives the driving rod 66 to swing back and forth, the driving rod 66 enables the micro-motion cross rod 73 to move back and forth, the micro-motion cross rod 73 drives the thread guide 75 to move back and forth, so that the thread guide 75 forms back and forth micro-motion in the production process, the transverse tension borne by the roller leather roller 74 can be reduced, the service life of the roller leather roller 74 is greatly prolonged, and the service life of the roller leather roller.

The elasticizer also comprises a raw silk frame, a first roller, a first heater, a cooling plate, a false twist device, a network mechanism, a third roller, an oil feeding roller and a winding forming mechanism which are arranged on the frame 1, and the second roller is positioned between the false twist device and the network mechanism.

The original silk frame comprises a bottom plate 79, the bottom plate 79 is fixed on the frame 1, a plurality of mounting plates 86 are fixed on the bottom plate 79, and in the embodiment, the number of the mounting plates 86 is two; the mounting plate 86 is vertically provided with adjusting strips 82, the adjusting strips 82 are vertically distributed, the adjusting strips 82 are connected with a driving assembly capable of driving the adjusting strips 82 to move up and down, a plurality of placing rods 81 are fixed on the adjusting strips 82, and in the embodiment, the number of the placing rods 81 on each adjusting strip 82 is six; the placing rod 81 is arranged horizontally.

By adopting the structure, the first control push rod motor 83 drives the guide block 85 to move up and down along the guide rod 84, the guide block 85 drives the adjusting strip 82 to move up and down, the adjusting strip 82 is driven by the driving component to move up and down, the adjusting strip 82 drives the placing rod 81 to move up and down, and therefore the position of the placing rod 81 can be adjusted according to actual needs.

The mounting plate 86 also has graduations thereon.

The driving assembly comprises a first push rod motor 83, a guide rod 84 and a guide block 85, the guide rod 84 is vertically fixed on a mounting plate 86, the guide block 85 is arranged on the guide rod 84, the first push rod motor 83 is fixed on the mounting plate 86, a push rod of the first push rod motor 83 is vertically downward, the end portion of the push rod of the first push rod motor 83 is connected with the guide block 85, and the adjusting strip 82 is fixed on the guide sleeve.

The first heater comprises a heating box 4, the heating box 4 is obliquely fixed on the rack 1, a heating pipe is arranged in the heating box 4, a plurality of wire feeding pipes 3 are also arranged in the heating box 4, and in the embodiment, the number of the wire feeding pipes 3 in each heating box 4 is ten; the wire feeding pipe 3 penetrates through the upper end and the lower end of the heating box 4, the lower end of the wire feeding pipe 3 is an input port, the upper end of the wire feeding pipe 3 is an output port, a cleaning mechanism for cleaning the wire feeding pipe 3 is arranged on the rack 1, the cleaning mechanism comprises a mounting frame 8, a moving seat 7, a water pump 14, a water tank 13 and a spray head 5, the mounting frame 8 is fixed on the rack 1, the mounting frame 8 is close to the upper end of the heating box 4, the moving seat 7 is arranged on the mounting frame 8, the moving seat 7 is connected with a moving structure capable of driving the moving seat to move back and forth, the spray head 5 is fixed on the moving seat 7 through a connecting rod 6, an outlet of the spray head 5 inclines downwards, an inlet of the spray head 5 is communicated with the water tank 13 through a water conveying pipe 12, the water tank 13 is fixed on the rack; the water pump 14 is provided on the water delivery pipe 12.

The water delivery pipe 12 is also provided with a flow regulating valve 15; by adopting the structure, the flow regulating valve 15 can regulate the water flow in the water delivery pipe 12, and the regulation is convenient.

The moving structure comprises a guide rail 11, a slide block 19, a gear 22, a rack 9 and a stepping motor 21, wherein the guide rail 11 is horizontally fixed on the mounting frame 8, and in the embodiment, the guide rail 11 is horizontally fixed on the mounting frame 8 in a bolt connection manner; the slide block 19 is arranged on the guide rail 11, the rack 9 is horizontally fixed on the mounting frame 8, and in the embodiment, the rack 9 is horizontally fixed on the mounting frame 8 in a bolt connection mode; the rack 9 and the guide rail 11 are parallel to each other, the stepping motor 21 is fixed on the slide block 19, and in the embodiment, the stepping motor 21 is fixed on the slide block 19 in a bolt connection manner; the output shaft of the stepping motor 21 is horizontally arranged, the gear 22 is fixed at the end part of the output shaft of the stepping motor 21, the gear 22 is meshed with the rack 9, and the movable seat 7 is connected with the slide block 19.

The rack 1 is also provided with an indicating structure, the indicating structure comprises a pointer 23, an indicating rope 18, a winding and unwinding shaft 16 and a torsion spring 24, the winding and unwinding shaft 16 is fixed on the rack 1 through a connecting frame 17, the winding and unwinding shaft 16 is horizontally arranged, the torsion spring 24 is sleeved on the winding and unwinding shaft 16, one end of the torsion spring 24 is connected with the winding and unwinding shaft 16, the other end of the torsion spring 24 is connected with the connecting frame 17, one end of the indicating rope 18 is fixed on the movable seat 7, the other end of the indicating rope 18 is connected with the winding and unwinding shaft 16, the indicating rope 18 is provided with scale marks, the pointer 23 is fixed on the rack 1, and in the embodiment, the pointer 23 is fixed on the rack 1 in a bolt connection; by adopting the structure, when the movable seat 7 moves back and forth, the movable seat 7 enables the indicating rope 18 to extend or shorten, and the scale marks on the indicating rope 18 are indicated by the pointer 23, so that the position of the spray head 5 can be quickly known, and the indication is intuitive; the automatic rolling and resetting of the indicating rope 18 can be realized through the action of the torsion spring 24.

The movable seat 7 is also provided with a limiting ring for indicating the limiting of the rope 18; with this structure, the indicating rope 18 can be restricted by the restricting ring.

The heating box 4 is also provided with an insulating layer.

A first controller 2 is fixed on the frame 1, and the water pump 14 and the stepping motor 21 are connected with the first controller 2 through circuits; in the embodiment, the first controller 2 adopts a commercially available singlechip, the programs of the singlechip for controlling the pump and the stepping motor are the prior programs, and the programs do not need to be edited again; by adopting the structure, the water pump 14 and the stepping motor 21 can be controlled to work through the first controller 2, and the intelligent degree is high.

By adopting the structure, when the silk threads pass through the silk running pipe 3, the silk threads are heated by the heating box 4; when the wire feeding pipe 3 needs to be cleaned, the output shaft of the stepping motor 21 is controlled to drive the gear 22 to rotate, the gear 22 is gradually meshed with the rack 9, the sliding block 19 is enabled to move along the guide rail 11, the sliding block 19 drives the moving seat 7 to move back and forth, the moving seat 7 drives the connecting rod 6 to move back and forth, the connecting rod 6 drives the spray head 5 to move back and forth, the spray head 5 is enabled to be located at the corresponding wire feeding pipe 3, the water pump 14 is started, water in the water tank 13 is conveyed to the spray head 5 through the water conveying pipe 12, the inside of the wire feeding pipe 3 is cleaned tightly under the action of water flow, manual cleaning is replaced, and cleaning is convenient.

The network mechanism comprises a compressed air pipeline 29, one end of the compressed air pipeline 29 is an air inlet end, the other end of the compressed air pipeline 29 is an air outlet end, a regulating mechanism for regulating and controlling air pressure in the compressed air pipeline 29 is arranged on the rack 1, the regulating mechanism comprises a regulating valve 31, a second controller 25, a processing box 37, a first air pressure gauge 32 and a second air pressure gauge 48, and in the embodiment, the second controller 25 adopts the existing products available on the market; an adjusting valve 31 is arranged on the compressed air pipeline 29, the adjusting valve 31 is positioned between an air inlet end and an air outlet end, the second controller 25 is fixed on the frame 1, the second controller 25 has a first end and a second end, the first end of the second controller 25 is communicated with the adjusting valve 31 through a first hose 30, a first air pressure gauge 32 is arranged on the first hose 30, the second end of the second controller 25 is communicated with the compressed air pipeline 29 through a second hose 26, a processing box 37 is fixed on the frame 1, the processing box 37 is positioned below the second controller 25, one side of the upper part of the processing box 37 is communicated with the side part of the first hose 30 through a drain pipe 34, a first one-way valve 36 and a first electromagnetic valve 35 are sequentially arranged on the drain pipe 34, the other side of the upper part of the processing box 37 is communicated with the side part of the first hose 30 through an auxiliary pipe 28, a second electromagnetic valve 27 is arranged on the auxiliary pipe 28, a discharge pipe 39 is connected to, the third electromagnetic valve 38 is arranged on the discharge pipe 39, the air pipe 52 is connected to the upper part of the processing box 37, the air pump 51, the second one-way valve 50 and the fourth electromagnetic valve 49 are sequentially arranged on the air pipe 52, the second barometer 48 is arranged on the air pipe 52, and the second barometer 48 is positioned between the fourth electromagnetic valve 49 and the processing box 37.

The material of the treatment tank 37 is stainless steel.

The treatment box 37 is also internally provided with an auxiliary structure, the auxiliary structure comprises a lifting plate 41, a shaking plate 44 and a flexible auxiliary rod 46, the lifting plate 41 is arranged in the treatment box 37, the lifting plate 41 is connected with a moving component capable of driving the lifting plate to move up and down, the shaking plate 44 is connected with the lifting plate 41 through a first spring 42, the lower end of the auxiliary rod 46 is hinged with the shaking plate 44, the upper end of the auxiliary rod 46 is positioned in the water drainage pipe 34, and the upper end of the auxiliary rod 46 is also provided with a wool top 47; by adopting the structure, the push rod of the second push rod motor 40 is controlled to drive the guide sleeve 57 to move up and down along the guide rod 56, the guide sleeve 57 drives the lifting plate 41 to move up and down, the lifting plate 41 drives the shaking plate 44 to move up and down, the shaking plate 44 drives the auxiliary rod 46 to move up and down, so that the wool tops 47 move up and down in the drain pipe 34, and water in the drain pipe 34 can flow down rapidly.

A vibration motor 45 is further fixed on the shaking plate 44, and in the embodiment, the shaking plate 44 is further fixed with the vibration motor 45 in a bolt connection mode; with this configuration, the vibrating plate 44 can be vibrated up and down by the vibration motor 45.

The moving assembly comprises a second push rod motor 40, a guide rod 56, a guide sleeve 57 and a mounting bar 54, the mounting bar 54 is fixed on the side wall of the treatment box 37, the guide rod 56 is vertically fixed on the mounting bar 54, and in the embodiment, the guide rod 56 is vertically fixed on the mounting bar 54 in a bolt connection mode; the guide sleeve 57 is arranged on the guide rod 56, the second push rod motor 40 is fixed on the mounting bar 54, and in the embodiment, the second push rod motor 40 is fixed on the mounting bar 54 in a bolt connection mode; the push rod of the push rod motor II 40 is vertically upward, the end part of the push rod motor II 40 is connected with the guide sleeve 57, and the lifting plate 41 is fixed on the guide sleeve 57.

Limiting blocks 55 are further fixed at two ends of the guide rod 56; with this structure, the guide bush 57 can be restricted by the stopper 55 when the guide bar 56 moves up and down.

With this configuration, when it is necessary to remove moisture in the first hose 30, the fourth solenoid valve 49 is opened, the air pump 51 is started to supply the external air to the treatment tank 37, the pressure value of the second barometer 48 is made to coincide with the pressure value of the first barometer 32, the fourth solenoid valve 49 is closed, the first solenoid valve 35 and the second solenoid valve 27 are opened, the water in the first hose 30 is introduced into the treatment tank 37 from the drain pipe 34, and after the water in the first hose 30 is discharged, the first solenoid valve 35 and the second solenoid valve 27 are closed, so that the water in the first hose 30 is rapidly discharged, and it is possible to ensure that the second controller 25 operates normally and the regulation is stable.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. A second roller in the elasticizing equipment comprises a rack and is characterized in that the second roller comprises a roller leather roller and a thread guide, the roller leather roller and the thread guide are respectively arranged on the rack, the roller leather roller is positioned on the side surface of the thread guide, the roller leather roller is also connected with a micro-motion mechanism, the micro-motion mechanism comprises a micro-motion cross rod and a connecting seat, the connecting seat is fixed on the rack, the micro-motion cross rod is arranged on the connecting seat in a sliding manner and is horizontally arranged, the micro-motion cross rod is connected with a driving structure capable of driving the micro-motion cross rod to move back and forth, and the thread guide is connected with the micro-motion cross rod; the driving structure comprises a positioning frame, a servo motor, a turntable and a driving rod, wherein the positioning frame is fixed on the rack, the servo motor is fixed on the positioning frame, an output shaft of the servo motor is horizontally arranged, the middle part of the turntable is fixed at the end part of an output shaft of the servo motor, a plurality of threaded holes are formed in the turntable and are unevenly distributed, one end of the driving rod is rotatably connected with one end of a connecting shaft, a positioning bolt is fixed at the other end of the connecting shaft, the positioning bolt can be connected in any one threaded hole in a threaded manner, and the other end of the driving rod is hinged with; the elasticizer also comprises a raw silk frame, a first roller, a first heater, a cooling plate, a false twist device, a network mechanism, a third roller, an oil feeding roller and a winding forming mechanism which are arranged on the frame, and the second roller is positioned between the false twist device and the network mechanism; the network mechanism comprises a compressed air pipeline, one end of the compressed air pipeline is an air inlet end, the other end of the compressed air pipeline is an air outlet end, a regulating mechanism for regulating and controlling air pressure in the compressed air pipeline is arranged on the rack, the regulating mechanism comprises a regulating valve, a second controller, a processing box, a first air pressure gauge and a second air pressure gauge, the regulating valve is arranged on the compressed air pipeline and positioned between the air inlet end and the air outlet end, the second controller is fixed on the rack, the second controller is provided with a first end and a second end, the first end of the second controller is communicated with the regulating valve through a first hose, the first air pressure gauge is arranged on the first hose, the second end of the second controller is communicated with the compressed air pipeline through a second hose, the processing box is fixed on the rack and positioned below the second controller, one side of the upper portion of the processing box is communicated with the side portion of the first hose through a drain pipe, the water discharge pipe is sequentially provided with a first check valve and a first electromagnetic valve, the other side of the upper part of the treatment box is communicated with the side part of the first hose through an auxiliary pipe, the auxiliary pipe is provided with a second electromagnetic valve, the lower part of the treatment box is connected with a discharge pipe, the discharge pipe is provided with a third electromagnetic valve, the upper part of the treatment box is also connected with a gas pipe, the gas pipe is sequentially provided with an air pump, a second check valve and a fourth electromagnetic valve, a second barometer is arranged on the gas pipe, and the second barometer is positioned between the fourth electromagnetic valve and the treatment box; still be provided with auxiliary structure in the processing incasement, auxiliary structure includes the lifter plate, shakes the board and is flexible auxiliary rod, and the lifter plate setting is handling the incasement, and the lifter plate links to each other with a removal subassembly that can drive it and reciprocate, shakes the board and links to each other through first spring and lifter plate, and auxiliary rod lower extreme and shake board are articulated mutually, and the auxiliary rod upper end is located the drain pipe, and the auxiliary rod upper end still has the wool top.

2. The second roller in the elasticizing equipment according to claim 1, wherein an indicating assembly is further arranged on the rack, the indicating assembly comprises an auxiliary block and an indicating rod, the auxiliary block is fixed on the micro-motion cross rod, the indicating rod is horizontally fixed on the positioning frame and is parallel to the micro-motion cross rod, and the indicating rod is provided with scale marks.

3. The second roller in the elasticizing apparatus according to claim 2, wherein the material of the indicator rod is a transparent organic plate.

4. The second roller in the elasticizing apparatus according to claim 1, wherein a lubricating structure for lubricating is further disposed on the positioning frame, the lubricating structure includes an elastic oil storage semi-ring and an extrusion block, the oil storage semi-ring is fixed on the connecting seat through a connecting rod and is located right above the micro cross bar, an oil injection hole is formed in the upper portion of the oil storage semi-ring, a sealing plug is disposed at the oil injection hole, a plurality of oil outlets are formed in the inner side surface of the oil storage semi-ring, the extrusion block is fixed on the micro cross bar through a second spring, and the extrusion block can abut against the oil storage semi-ring.

5. The second roller in the elasticizing apparatus according to claim 4, wherein the material of the oil-retaining half ring is rubber.

6. The second roller in the elasticizing apparatus according to claim 4, wherein the material of the extrusion block is stainless steel.