CN117246842B - Roving roller replacing device - Google Patents
Roving roller replacing device Download PDFInfo
- Publication number
- CN117246842B CN117246842B CN202311501285.2A CN202311501285A CN117246842B CN 117246842 B CN117246842 B CN 117246842B CN 202311501285 A CN202311501285 A CN 202311501285A CN 117246842 B CN117246842 B CN 117246842B
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- Prior art keywords
- plate
- placing
- fixed shaft
- roving
- supporting
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- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 34
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 238000009987 spinning Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 241001282160 Percopsis transmontana Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0417—Arrangements for removing completed take-up packages or for loading an empty core for loading an empty core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/0405—Arrangements for removing completed take-up packages or for loading an empty core
- B65H67/0411—Arrangements for removing completed take-up packages or for loading an empty core for removing completed take-up packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The application relates to the technical field of transportation equipment, and particularly discloses a roving roll replacing device, which comprises a flat car, a first lifting seat, a second lifting seat, a blanking mechanism, a feeding mechanism, a roving roll placing rack and a fixed shaft placing rack; the roving roller rack is arranged on the top surface of the flat car and is used for collecting the removed roving rollers; the fixed shaft placing rack is arranged on the top surface of the flat car and is used for storing the fixed shaft; the discharging mechanism is arranged on the top surface of the flat car and is used for driving the first lifting seat to take down the roving roller on the bracket and place the roving roller on the roving roller placing frame; the feeding mechanism is arranged on the top surface of the flat car and used for driving the second lifting seat to take down the fixed shaft from the fixed shaft placing frame and place the fixed shaft on the support. The application has the effect of improving the spinning efficiency of the spinning equipment.
Description
Technical Field
The invention relates to the technical field of transportation equipment, in particular to a roving roller replacing device.
Background
The roving roller comprises a middle fixed shaft and roving wound on the fixed shaft, two ends of the fixed shaft are usually arranged on a support at one end of the equipment, the support is provided with two support plates, the two support plates respectively support the two ends of the fixed shaft, the support supports the fixed shaft, the fixed shaft is driven to rotate on the support through a driving unit, and the spun roving is wound by the rotating fixed shaft to form the roving roller; often, the roving roller is longer in length and heavier, and the wound roving is more; when taking off the fixed axle of coiling roving, through setting up the gantry crane, remove the gantry crane to support position department, the lifting hook of drive gantry crane lifts up the fixed axle, after winding, the slowly moving gantry crane again, remove the roving roller to roving roller deposit the department, for use, the gantry crane puts down the roving roller, then the gantry crane removes to fixed axle deposit the department again, the drive gantry crane lifting hook lifts up the fixed axle, the slowly moving gantry crane moves to support department again, the gantry crane places the fixed axle on the support, again with roving winding on the fixed axle.
When taking off the roving roller and the installation of fixed axle, all operate the transportation through the gantry crane, the gantry crane area is great, when changing the coarse sand roller, need the equipment of weaving shut down earlier, then the gantry crane lifts up the roving roller, slowly remove to the department of depositing, then put down, then the gantry crane lifts up the fixed axle, slowly remove to support position department again, place the fixed axle on the support, just can drive weaving equipment and function this moment, because the gantry crane is when changing the roving roller, the operation is comparatively slow for weaving equipment's weaving efficiency reduces.
Disclosure of Invention
In order to improve weaving efficiency of weaving equipment, this application provides a roving roller change device.
The application provides a roving roller changing device adopts following technical scheme:
the roving roller replacing device comprises a flat car, a first lifting seat, a second lifting seat, a blanking mechanism, a feeding mechanism, a roving roller placing rack and a fixed shaft placing rack; the roving roller rack is arranged on the top surface of the flat car and is used for collecting the removed roving rollers; the fixed shaft placing rack is arranged on the top surface of the flat car and is used for storing the fixed shafts; the discharging mechanism is arranged on the top surface of the flat car and is used for driving the first lifting seat to take down the roving roller on the bracket and place the roving roller on the roving roller placing frame; the feeding mechanism is arranged on the top surface of the flat car and used for driving the second lifting seat to take down the fixed shaft from the fixed shaft placing frame and place the fixed shaft on the support.
Optionally, one end of the flat car is connected with an extension plate, and the extension plate is used for extending into between the two support plates; the blanking mechanism comprises a sliding plate, a first hydraulic cylinder and a first driving assembly; the sliding plate slides on the top surfaces of the flat car and the extension plate, two first hydraulic cylinders are arranged, the two first hydraulic cylinders are arranged on the top surfaces of the two ends of the sliding plate, and piston rods of the first hydraulic cylinders face upwards vertically; the two first lifting seats are arranged and are respectively arranged at the tops of piston rods of the two first hydraulic cylinders.
Optionally, the top surfaces of two sides of the flat car are connected with first supporting frames, two roving roller placing frames are arranged, and the two roving roller placing frames correspond to the two first supporting frames respectively; the roving roller rack comprises a supporting table, a limiting plate, a traction rope, a supporting seat and a pushing assembly; the supporting table comprises a first straight line section and a first semicircular section, two side surfaces of the first straight line section are connected with the first supporting frame, and the first straight line section is parallel to the flat car; the two first semicircular sections are arranged, and the side surfaces of the two first semicircular sections are respectively connected with the two end surfaces of the first straight line section; the two limiting plates are respectively arranged on two sides of the supporting table; the plurality of support seats are arranged and uniformly distributed around the support table, and the support seats are used for lap joint of the end part of the fixed shaft; the traction ropes are arranged around the supporting table in a circle and are sequentially connected to all the supporting seats; the pushing component is mounted on the first supporting frame and used for driving the supporting seat to move.
Optionally, the limiting plate includes two second straight line segments and two second semicircular segments, and the two second straight line segments are arranged on one side surface of the first straight line segment and are arranged up and down; the two second semicircular sections are arranged, wherein the side face of one second semicircular section is connected with the end faces of the two second straight-line sections, and the side face of the other second semicircular section is connected with the other end faces of the two second straight-line sections; the side surface of the second semicircular section, which is close to the second straight-line section, is connected with two plugboards, the two plugboards respectively correspond to the two second straight-line sections, and a slot for the plugboards to be inserted is formed in the end surface of the second straight-line section, which is close to the second semicircular section.
Optionally, one side surface of each of the two limiting plates, which is close to each other, is connected with a limiting ring which is arranged around one circle of the limiting plate, the limiting ring comprises a third straight line section and a semicircular ring section, two third straight line sections are arranged, and the two third straight line sections are respectively connected with one side surface of each of the two second straight line sections, which is close to the first straight line section; the two semicircular ring sections are respectively connected to one side face of the two second semicircular sections, which is close to the first semicircular section.
Optionally, the supporting seat comprises a third installation seat, a third roller and a connecting rod, the third installation seat slides on the surface of the supporting table, the third installation seat is positioned between the two limiting rings, two side surfaces of the third installation seat are respectively attached to the side surfaces of the two limiting rings, and the third installation seat is aligned with the supporting plate; the two third rollers are rotatably connected to the top of the third mounting seat and are used for lap joint of the end part of the fixed shaft; the two connecting rods are respectively connected to two side surfaces of the third mounting seat, the connecting rods are positioned in the middle of the third mounting seat, and the connecting rods are positioned between the limiting rings and the supporting table; the two traction ropes are respectively corresponding to the connecting rods on two sides of the third installation seat; each traction rope is connected with a plurality of connecting rings, the number of the connecting rings is the same as that of the third installation seats, each connecting ring is sleeved on one connecting rod, the peripheral surfaces of the connecting rings are attached to the limiting rings and the surface of the supporting table, nuts are connected with the end portions of the connecting rods in a threaded mode, and the traction ropes are wound on the supporting table for one circle.
Optionally, the top surfaces of two sides of the flatbed are connected with second support frames, the second support frames are located at one side, far away from the other first support frame, of the first support frames, two feeding mechanisms are arranged, and the two feeding mechanisms are correspondingly installed on the two second support frames respectively; the feeding mechanism comprises a first mounting plate, a fourth hydraulic cylinder, a connecting frame and a fifth hydraulic cylinder, wherein the first mounting plate is connected to one side, close to the other second support frame, of the second support frame, the first mounting plate is parallel to the flat car, the length direction of the first mounting plate is perpendicular to the axis direction of the fixed shaft, a sliding groove is formed in the first mounting plate, and one end, close to the support, of the sliding groove is communicated with the first mounting plate; the fourth hydraulic cylinder is arranged on the top surface of the first mounting plate, a piston rod of the fourth hydraulic cylinder faces the sliding groove, the outer circumferential surface of the connecting frame is connected to the end part of the piston rod of the fourth hydraulic cylinder, and the connecting frame slides on the top surface of the first mounting plate; the connecting frame is positioned above the sliding groove; the fifth hydraulic cylinder is arranged on the inner wall of the connecting frame, and the second lifting seat is arranged at the end part of a piston rod of the fifth hydraulic cylinder.
Optionally, two fixing shaft placing frames are provided, and the two fixing shaft placing frames are respectively installed on the two second supporting frames; the fixed shaft placing rack comprises a first placing plate, a second mounting plate, a cover plate, a positioning plate and a dividing assembly; the second mounting plate is connected to one end face, close to the other second support frame, of the second support frame, one side edge of the first placing plate is connected to one side face, far away from the second support frame, of the second mounting plate, the first placing plate is obliquely arranged, and one end, close to the support frame, of the first placing plate is inclined downwards; the second placing plate is connected to one side surface, far away from the second supporting frame, of the second mounting plate, the second placing plate is horizontally arranged, and one end of the second placing plate is connected to one end, close to the bracket, of the first placing plate; the cover plate is connected to one side surface, far away from the second supporting frame, of the second mounting plate, the cover plate is located above the first placing plate, and the first placing plate is used for placing the end part of the fixed shaft; the locating plate is connected to the top surface of the second placing plate and used for limiting the end part of the fixed shaft.
Optionally, the locating plate is kept away from the height that the first board one side of placing is higher than and is close to the first height of placing board one side, locating plate top surface concave downwards forms the cambered surface, the cambered surface laminating of locating plate is in the tip global of fixed axle, the locating plate is close to the first side of placing the board is domatic.
Optionally, the plurality of dividing assemblies are provided, each dividing assembly corresponds to one fixed shaft, the dividing assemblies are mounted on the second mounting plate, and the dividing assemblies are uniformly distributed along the second mounting plate; the cutting assembly comprises a cylinder, a third connecting plate and a lifting plate, wherein the cylinder is installed on the side surface of the second mounting plate, which is close to the second supporting frame, the axis of a piston rod of the cylinder is perpendicular to the first placing plate, one end of the third connecting plate is connected to the end part of the piston rod of the cylinder, the third connecting plate is located below the first placing plate, the lifting plate is connected to the top surface of the third connecting plate, the third connecting plate is perpendicular to the first placing plate, the top end of the lifting plate penetrates through the top surface of the first placing plate, the top surface of the lifting plate is attached to the peripheral surface of a fixed shaft, the lifting plate extends out of the top surface of the first placing plate, and the lifting plate blocks the end part of the fixed shaft.
In summary, the present application includes at least one of the following beneficial technical effects:
1. driving the flat car, inserting an extension plate of the flat car between two support plates, lifting the coarse sand roller on the support seat by a first lifting seat of a first hydraulic cylinder, and taking down a fixed shaft on the first placing plate and placing the fixed shaft on the support plate by a feeding mechanism driving a second lifting; the fixing shaft for winding the coarse sand can be directly taken down, and the fixing shaft is immediately placed on the support to perform roving winding operation without transferring the roving roller and the fixing shaft back and forth, so that the spinning efficiency of the spinning equipment can be improved.
2. A plurality of supporting seats are arranged on the supporting table, and each pair of supporting seats can be used for placing one roving roller, so that the roving roller placing rack can carry a plurality of roving rollers without driving the flat car to transport the roving rollers back and forth;
3. a plurality of fixed axles are fixed through the segmentation subassembly on the board is placed to the first, and after the roving roller on the extension board is taken off, just can snatch the fixed axle through feed mechanism and place on the extension board, need not the flatbed and make a round trip to transport the fixed axle.
Drawings
FIG. 1 is a schematic view of a replacement device according to an embodiment of the present application;
FIG. 2 is a schematic view of another view of the exchange device according to the embodiment of the present application;
fig. 3 is a schematic structural diagram of a blanking mechanism according to an embodiment of the present application;
FIG. 4 is a schematic view of a first lift base according to an embodiment of the present disclosure;
fig. 5 is a schematic structural view of a roving roll rack according to an embodiment of the present application;
FIG. 6 is a schematic view of an exploded construction of a roving roll rack according to an embodiment of the present application;
FIG. 7 is an enlarged schematic view of the portion A of FIG. 6;
fig. 8 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present application;
FIG. 9 is a schematic view of a second lift base according to an embodiment of the present disclosure;
FIG. 10 is a schematic structural view of a stationary shaft rack according to an embodiment of the present application;
FIG. 11 is a schematic view of a positioning plate according to an embodiment of the present application;
fig. 12 is a schematic view of a part of the structure of a roving roll rack according to an embodiment of the present application.
Reference numerals illustrate:
1. a flat car; 11. an extension plate; 12. a first support frame; 121. a side plate; 122. a fixing plate; 13. a second support frame; 131. a vertical rod; 132. a support plate; 133. a first connection plate; 134. a second connecting plate; 2. a first lifting seat; 21. a first mount; 22. a first roller; 3. a second lifting seat; 31. a second mounting base; 32. a second roller; 4. a blanking mechanism; 41. a slide plate; 42. a first hydraulic cylinder; 43. a first drive assembly; 431. a second hydraulic cylinder; 432. a linear guide rail; 5. a feeding mechanism; 51. a first mounting plate; 511. a chute; 52. a fourth hydraulic cylinder; 53. a connection frame; 54. a fifth hydraulic cylinder; 6. roving roll rack; 61. a support table; 611. a first straight line segment; 612. a first semicircular segment; 62. a limiting plate; 621. a second straight line segment; 6211. a slot; 622. a second semicircular segment; 6221. inserting plate; 63. a traction rope; 631. a connecting ring; 632. a nut; 64. a support base; 641. a third mount; 642. a third roller; 643. a connecting rod; 65. a pushing assembly; 651. a third hydraulic cylinder; 652. a first mounting tube; 653. a first spring; 654. a first push plate; 655. a second mounting tube; 656. a second spring; 657. a second push plate; 66. a limiting ring; 661. a third straight line segment; 662. a semicircular ring segment; 7. a fixed shaft rack; 71. a first placing plate; 72. a second placing plate; 73. a second mounting plate; 74. a cover plate; 75. a positioning plate; 751. a cambered surface; 752. a slope; 76. a segmentation component; 761. a cylinder; 762. a third connecting plate; 763. a lifting plate; 8. a bracket; 81. a support plate; 9. a roving roller; 91. and a fixed shaft.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-12.
The embodiment of the application discloses a roving roller replacing device. Referring to fig. 1, two support plates 81 of a bracket 8 are aligned, two ends of a fixed shaft 91 of a roving roll 9 are respectively overlapped on the top surfaces of the two support plates 81, and a roving roll of the roving roll 9 is positioned between the two support plates 81; the replacing device comprises a flat car 1, a first lifting seat 2, a second lifting seat 3, a blanking mechanism 4, a feeding mechanism 5, a roving roll rack 6 and a fixed shaft rack 7; the roving roller placing rack 6 is arranged on the top surface of the flat car 1, and the roving roller placing rack 6 is used for collecting the removed roving rollers 9; the fixed shaft placing rack 7 is arranged on the top surface of the flat car 1, and the fixed shaft placing rack 7 is used for storing the fixed shaft 91; the blanking mechanism 4 is arranged on the top surface of the flat car 1, and the blanking mechanism 4 is used for driving the first lifting seat 2 to take down the roving roller 9 on the bracket 8 and place the roving roller on the roving roller placing frame 6; the feeding mechanism 5 is installed on the top surface of the flat car 1, and the feeding mechanism 5 is used for driving the second lifting seat 3 to take down the fixed shaft 91 from the fixed shaft placing frame 7 and place the fixed shaft 91 on the support 8.
One end of the flat car 1 is connected with an extension plate 11, and the extension plate 11 is used for extending into between two support plates 81; the blanking mechanism 4 comprises a sliding plate 41, a first hydraulic cylinder 42 and a first driving assembly 43; first drive assembly 43 includes a second hydraulic cylinder 431 and a linear rail 432; the plurality of linear guide rails 432 are arranged, the plurality of linear guide rails 432 are fixedly connected to the top surface of the flat car 1, the linear guide rails 432 are mutually parallel, the linear guide rails 432 extend to the top surface of the extension plate 11, the sliding plate 41 is fixedly connected to the top surface of the sliding block of the linear guide rails 432, the second hydraulic cylinder 431 is arranged on the top surface of the flat car 1, and a piston rod of the second hydraulic cylinder 431 is connected to the side surface of the sliding plate 41; the two first hydraulic cylinders 42 are arranged, the two first hydraulic cylinders 42 are arranged on the top surfaces of the two ends of the sliding plate 41, and the piston rods of the first hydraulic cylinders 42 face upwards vertically; the two first lifting seats 2 are arranged, and the two first lifting seats 2 are respectively arranged at the tops of the piston rods of the two first hydraulic cylinders 42.
The first lifting seat 2 comprises a first mounting seat 21 and first rollers 22, the first mounting seat 21 is fixedly connected to the top surface of a piston rod of the first hydraulic cylinder 42, two first rollers 22 are arranged, the two first rollers 22 are rotatably connected to the top of the first mounting seat 21, the two first rollers 22 protrude out of the top of the first mounting seat 21, the axes of the first rollers 22 are collinear with the axis of the fixed shaft 91, and the end part of the fixed shaft 91 is overlapped between the two first rollers 22.
The flat car 1 is driven, the extension plate 11 of the flat car 1 is inserted between two support plates 81, the first hydraulic cylinder 42 drives the first installation seat 21 to descend, the second hydraulic cylinder 431 drives the sliding plate 41 to slide on the linear guide rail 432, the sliding plate 41 drives the first hydraulic cylinder 42 to slide below the roving roller 9, the first installation seat 21 is positioned below the fixed shaft 91, the first hydraulic cylinder 42 drives the first installation seat 21 to ascend, the first installation seat 21 drives the first roller 22 to ascend, the peripheral surfaces of the two first rollers 22 are attached to the peripheral surfaces of the end parts of the fixed shaft 91, the two first rollers 22 lift the fixed shaft 91, the fixed shaft 91 is separated from the support frame 8, the roving roller 9 is lifted, the second hydraulic cylinder 431 drives the sliding plate 41 to retract, the driving the roving roller 9 to move towards the roving roller placing frame 6, the roving roller 9 is placed on the roving roller placing frame 6, the feeding mechanism 5 drives the second lifting seat 3 to grab the fixed shaft 91 on the placing frame 7, the two ends of the fixed shaft 91 are placed on the support plates 81, the fixed shaft 91 for winding is completed, the fixed shaft 91 can be immediately taken down, the roving roller 8 is not required to be placed on the fixed shaft 8, and the spinning efficiency can be improved; the fixed shaft 91 can be fixed through the two first rollers 22, and meanwhile, the first rollers 22 can clamp the fixed shaft 91 with different diameters, so that the fixed shaft 91 can be stabilized between the two first rollers 22, and the fixed shaft 91 is not easy to shake on the first rollers 22 when the roving roll 9 is moved.
The top surfaces of two sides of the flat car 1 are connected with first supporting frames 12, the first supporting frames 12 comprise side plates 121 and fixing plates 122, the two side plates 121 are fixedly connected to the top surface of the flat car 1, the two fixing plates 122 are fixedly connected to the top surface of the side plates 121 respectively; the linear guide 432 is located between the two first support frames 12, and the slide 41 is located between the two first support frames 12.
The number of the roving roll holders 6 is two, and the two roving roll holders 6 correspond to the two first supporting frames 12 respectively; the roving roll rack 6 comprises a supporting table 61, a limiting plate 62, a traction rope 63, a supporting seat 64 and a pushing component 65; the supporting table 61 comprises a first straight line segment 611 and a first semicircle segment 612, wherein two side surfaces of the first straight line segment 611 are respectively connected between the two fixed plates 122, the first straight line segment 611 is parallel to the top surface of the flat car 1, the first semicircle segment 612 is provided with two, the side surfaces of the two first semicircle segments 612 are respectively connected with two end surfaces of the first straight line segment 611, and the diameter of the first semicircle segment 612 is equal to the height of the first straight line segment 611; the two limiting plates 62 are arranged, and the two limiting plates 62 are respectively arranged on two sides of the supporting table 61; the limiting plate 62 comprises a second straight line segment 621 and a second semicircular segment 622, wherein two second straight line segments 621 are arranged, one second straight line segment 621 is positioned on the upper surface of the fixed plate 122, and the other second straight line segment 621 is positioned on the lower surface of the fixed plate 122; the second semicircular sections 622 are provided with two, wherein the side surface of one second semicircular section 622 is connected to the end surfaces of two second straight line sections 621, the side surface of the other second semicircular section 622 is connected to the other end surfaces of two second straight line sections 621, the diameter of the second semicircular section 622 is larger than that of the first semicircular section 612, and the distance between the diameter of the second semicircular section 622 and the side surfaces of the two second straight line sections 621, which are far away from each other, is equal.
One side surface of the two limiting plates 62, which is close to each other, is connected with a limiting ring 66 which is arranged around the limiting plates 62 in a circle, the limiting ring 66 comprises a third straight line segment 661 and a semicircular ring segment 662, the number of the third straight line segments 661 is two, and the two third straight line segments 661 are respectively connected with one side surface of the two second straight line segments 621, which is close to the first straight line segment 611; the semicircular ring segments 662 are provided with two, the two semicircular ring segments 662 are respectively connected to one side surface of the two second semicircular segments 622, which is close to the first semicircular segment 612, and two ends of the semicircular ring segments 662 are respectively aligned with and attached to the end surfaces of the two third linear segments 661.
Two plugboards 6221 are connected to the side surface of the second semicircular section 622, which is close to the second straight-line section 621, the two plugboards 6221 correspond to the two second straight-line sections 621 respectively, and a slot 6211 for inserting the plugboards 6221 is formed in the end surface of the second straight-line section 621, which is close to the second semicircular section 622; the second semicircular section 622 is connected to the side surface of the first semicircular section 612 by a bolt, and the second semicircular plate and the second linear section 621 can be detached by pulling the insertion plate 6221 on the second semicircular plate out of the insertion groove 6211 on the second linear section 621.
The support seats 64 are provided in plurality, and the plurality of support seats 64 are uniformly distributed around the support table 61 for a circle; the supporting seat 64 comprises a third installation seat 641, a third roller 642 and a connecting rod 643, the third installation seat 641 slides on the surface of the supporting table 61, the third installation seat 641 is positioned between the two limiting rings 66, two side surfaces of the third installation seat 641 are respectively attached to the side surfaces of the two limiting rings 66, and the third installation seat 641 is aligned with the supporting plate 81; the third rollers 642 are provided with two, the two third rollers 642 are rotatably connected to the top of the third mounting seat 641, and the two third rollers 642 are used for overlapping the end part of the fixed shaft 91; the two connecting rods 643 are provided, the two connecting rods 643 are respectively connected to two side surfaces of the third mounting seat 641, the connecting rods 643 are located in the middle of the third mounting seat 641, and the connecting rods 643 are located between the limiting rings 66 and the supporting table 61.
The two traction ropes 63 are arranged, and the two traction ropes 63 respectively correspond to the connecting rods 643 on the two sides of the third mounting seat 641; each traction rope 63 is connected with a plurality of connecting rings 631, the number of the connecting rings 631 is the same as that of the third mounting seats 641, each connecting ring 631 is sleeved on one connecting rod 643, the peripheral surfaces of the connecting rings 631 are attached to the surfaces of the limiting rings 66 and the supporting table 61, nuts 632 are connected with the end parts of the connecting rods 643 in a threaded mode, the nuts 632 compress the connecting rings 631 on the connecting rods 643, and the traction ropes 63 are wound on the supporting table 61 for one circle.
The pushing assemblies 65 are two, and the two pushing assemblies 65 are respectively arranged on one side surface of the two fixing plates 122, which is far away from each other; the push assembly 65 includes a third hydraulic cylinder 651, a first mounting tube 652, a first spring 653, a first push plate 654, a second mounting tube 655, a second spring 656, and a second push plate 657; the third hydraulic cylinder 651 is mounted on one side surface of the fixed plate 122 far away from the other fixed plate 122, a piston rod of the third hydraulic cylinder 651 faces the support plate 81, the first mounting tube 652 is mounted on the end part of the piston rod of the first hydraulic cylinder 42, the first mounting tube 652 is located on one side of the limiting plate 62, the first mounting tube 652 faces the third mounting seat 641, one end of the first mounting tube 652 far away from the third mounting seat 641 is closed, the first spring 653 is mounted in the first mounting tube 652, one end of the first spring 653 is pressed against the closed end of the first mounting tube 652, the first push plate 654 is connected to the inner wall of the first mounting tube 652 in a sliding mode, and the first push plate 654 is pressed against the end part of the first spring 653; the end surface of the first push plate 654 far away from the first spring 653 is an inclined surface, and the inclined surface of the first push plate 654 faces the bracket 8; the second mounting tube 655 is mounted on the side surface of the limiting plate 62 far away from the third mounting seat 641, the second mounting tube 655 is located on the side of the first mounting tube 652 far away from the support 8, the second mounting tube 655 faces the third mounting seat 641, one end of the second mounting tube 655 far away from the third mounting seat 641 is closed, the second spring 656 is mounted in the second mounting tube 655, one end of the second spring 656 is pressed against the closed end of the second mounting tube 655, the second push plate 657 is connected to the inner wall of the second mounting tube 655 in a sliding mode, and the second push plate 657 is pressed against the end of the second spring 656; the end surface of the second push plate 657 far away from the second spring 656 is an inclined surface, and the inclined surface of the second push plate 657 faces the bracket 8; the first push plate 654 is located on one of the third mounts 641 adjacent to one side of the frame 8, and the second push plate 657 is located on the other of the third mounts 641 adjacent to one side of the frame 8.
When the roving roll 9 taken off from the bracket 8 needs to be collected, the sliding plate 41 drives the first hydraulic cylinder 42 to move between the first supporting frames 12, so that the roving roll 9 moves to the position above the third mounting seat 641, the first hydraulic cylinder 42 drives the roving roll 9 to descend, the end part of the fixed shaft 91 is overlapped on the third roller 642, and the unloading of the roving roll 9 is realized; when the first hydraulic cylinder 42 drives the second roving roll 9 to move between the two first supporting frames 12, the third hydraulic cylinder 651 drives the piston rod to shrink, the first installation tube 652 drives the first push plate 654 to move, the first push plate 654 pushes the third installation seat 641, the third installation seat 641 slides on the supporting table 61 to push away the third installation seat 641 overlapped with the roving roll 9, and the third installation seat 641 drives all the third installation seats 641 to move on the surface of the supporting table 61 through the traction rope 63 connected with the connecting rod 643 so that the third installation seat 641 which is not overlapped with the roving roll 9 moves to the upper surface of the supporting table 61; one of the third mounting seats 641 presses the inclined surface of the second push plate 657, the second push plate 657 compresses the second spring 656 until the third mounting seat 641 passes over the second push plate 657, the second push plate 657 is reset under the action of the second spring 656, the third hydraulic cylinder 651 drives the piston rod to extend out again, the first mounting tube 652 drives the first push plate 654 to move forwards, the inclined surface of the first push plate 654 contacts the third mounting seat 641, the third mounting seat 641 presses the inclined surface of the first push plate 654, the first push plate 654 compresses the first spring 653, the first push plate 654 passes over the third mounting seat 641, the first push plate 654 is reset under the action of the first spring 653, and the second push plate 657 is pressed on one side surface of the third mounting seat 641, which is close to the bracket 8; the above operation is recycled, the roving rollers 9 are placed one by one on the third mounting block 641, and the roving roller holder 6 can collect a plurality of roving rollers 9 at the same time.
The top surfaces of two sides of the flat car 1 are connected with second supporting frames 13, and the second supporting frames 13 are positioned at one side of the first supporting frames 12 far away from the other first supporting frames 12; the second supporting frame 13 includes a vertical rod 131, a supporting plate 132, a first connection plate 133 and a second connection plate 134; the pole setting 131 is connected in the top surface of flatbed 1, and backup pad 132 fixed connection is in the top of pole setting 131, and first connecting plate 133 is connected in the top surface of backup pad 132, and outside the backup pad 132 was extended towards the one end of another second support frame 13 to first connecting plate 133, second connecting plate 134 was connected in the bottom surface of backup pad 132, outside the backup pad 132 was extended towards the one end of another second support frame 13 to second connecting plate 134.
The two feeding mechanisms 5 are arranged, and the two feeding mechanisms 5 are respectively correspondingly arranged on the two second supporting frames 13; the feeding mechanism 5 comprises a first mounting plate 51, a fourth hydraulic cylinder 52, a connecting frame 53 and a fifth hydraulic cylinder 54, wherein the first mounting plate 51 is connected to one end surface of the first connecting plate 133, which is close to the other second supporting frame 13, the first mounting plate 51 is parallel to the flat car 1, the length direction of the first mounting plate 51 is perpendicular to the axial direction of the fixed shaft 91, a chute 511 is arranged on the first mounting plate 51, and one end, close to the bracket 8, of the chute 511 is communicated with the first mounting plate 51; the fourth hydraulic cylinder 52 is mounted on the top surface of the first mounting plate 51, a piston rod of the fourth hydraulic cylinder 52 faces the sliding groove 511, the outer circumferential surface of the connecting frame 53 is connected to the end part of the piston rod of the fourth hydraulic cylinder 52, and the connecting frame 53 slides on the top surface of the first mounting plate 51; the connecting frame 53 is located above the chute 511; the fifth hydraulic cylinder 54 is mounted on the inner wall of the connecting frame 53, a piston rod of the fifth hydraulic cylinder 54 faces the first hydraulic cylinder 42, and the second lifting seat 3 is mounted on an end portion of the piston rod of the fifth hydraulic cylinder 54.
The second lifting seat 3 comprises a second mounting seat 31 and second rollers 32, one end face of the second mounting seat 31 is fixedly connected to the end portion of a piston rod of the fifth hydraulic cylinder 54, the second mounting seat 31 is parallel to the flat car 1, one end, far away from the piston rod of the fifth hydraulic cylinder 54, of the second mounting seat 31 faces to one side, far away from the support 8, of the second roller 32, two second rollers 32 are rotatably connected to the top of the second mounting seat 31, two second rollers 32 protrude out of the top of the second mounting seat 31, the axis of the second rollers 32 is collinear with the axis of the fixed shaft 91, and the end portion of the fixed shaft 91 is overlapped between the two second rollers 32.
The two fixed shaft placing frames 7 are arranged, and the two fixed shaft placing frames 7 are respectively arranged on the two second supporting frames 13; the fixed shaft rack 7 includes a first placing plate 71, a second placing plate 72, a second mounting plate 73, a cover plate 74, a positioning plate 75, and a dividing assembly 76; the second mounting plate 73 is connected to one end surface of the second connecting plate 134, which is close to the other second supporting frame 13, one side edge of the first placing plate 71 is connected to one side surface of the second mounting plate 73, which is far away from the second connecting plate 134, the first placing plate 71 is obliquely arranged, and one end of the first placing plate 71, which is close to the bracket 8, is obliquely downwards; the second placing plate 72 is connected to a side surface of the second mounting plate 73 far away from the second connecting plate 134, the second placing plate 72 is horizontally arranged, and one end of the second placing plate 72 is connected to one end of the first placing plate 71 near the bracket 8; the cover plate 74 is connected to a side surface of the second mounting plate 73 away from the second connecting plate 134, the cover plate 74 is located above the first placing plate 71, and the first placing plate 71 is used for placing an end portion of the fixed shaft 91; the locating plate 75 is connected to the top surface of the second placing plate 72, the height of the locating plate 75 on the side far away from the first placing plate 71 is higher than the height of the locating plate on the side close to the first placing plate 71, the top surface of the locating plate 75 is concave downwards to form a cambered surface 751, the cambered surface 751 of the locating plate 75 is attached to the peripheral surface of the end part of the fixed shaft 91, and the side of the locating plate 75 close to the first placing plate 71 is a slope 752.
The plurality of the dividing assemblies 76 are arranged, each dividing assembly 76 corresponds to one fixed shaft 91, the dividing assemblies 76 are mounted on the second mounting plate 73, and the dividing assemblies 76 are uniformly distributed along the second mounting plate 73; the partition assembly 76 includes a cylinder 761, a third connection plate 762 and a lifting plate 763, the cylinder 761 is mounted on the side surface of the second mounting plate 73 close to the second connection plate 134, the piston rod axis of the cylinder 761 is perpendicular to the first placement plate 71, one end of the third connection plate 762 is connected to the end portion of the piston rod of the cylinder 761, the third connection plate 762 is located below the first placement plate 71, the lifting plate 763 is connected to the top surface of the third connection plate 762, the third connection plate 762 is perpendicular to the first placement plate 71, the top end of the lifting plate 763 penetrates through the top surface of the first placement plate 71, the top surface of the lifting plate 763 is attached to the peripheral surface of the fixed shaft 91, the lifting plate 763 extends out of the top surface of the first placement plate 71, and the lifting plate 763 blocks the end portion of the fixed shaft 91.
When the fixed shaft 91 is fed, the fifth hydraulic cylinder 54 drives the second mounting seat 31 to descend, the fourth hydraulic cylinder 52 drives the piston rod to shrink, and the connecting frame 53 drives the fifth hydraulic cylinder 54 to move towards the second placing plate 72; meanwhile, the air cylinder 761 close to the second placing plate 72 drives the third connecting plate 762 to descend, the third connecting plate 762 drives the lifting plate 763 to descend, the limit of the lifting plate 763 on the end part of the fixed shaft 91 is relieved, the fixed shaft 91 rolls from the first placing plate 71 to the top surface of the second placing plate 72, the fixed shaft 91 rolls on the slope 752 of the positioning plate 75, passes over the slope 752 and rolls into the concave surface of the positioning plate 75, the fixed shaft 91 is limited by the concave surface of the positioning plate 75, the fixed shaft 91 stops on the concave surface of the positioning plate 75, and the air cylinder 761 drives the lifting plate 763 to lift out of the top surface of the first placing plate 71; the other cylinders 761 are sequentially started from one end close to the second placing plate 72, and the lifting plate 763 is driven to lift, so that all the fixed shafts 91 advance by one position; the third mount 641 moves to the lower part of the fixed shaft 91, the fifth hydraulic cylinder 54 drives the second mount 31 to lift, the third roller 642 is overlapped with the peripheral surface of the end part of the fixed shaft 91, the fixed shaft 91 is lifted, the fourth hydraulic cylinder 52 drives the piston rod to extend out, the connecting frame 53 drives the fifth hydraulic cylinder 54 to move towards the bracket 8, the third mount 641 moves to the upper part of the bracket 8, the fifth hydraulic cylinder 54 drives the second mount 31 to descend, and the two ends of the fixed shaft 91 are overlapped with the top end of the support plate 81, so that the feeding operation is completed.
The implementation principle of the roving roller replacing device provided by the embodiment of the application is as follows: the flat car 1 is driven, the extension plate 11 of the flat car 1 is inserted between two support plates 81, the first hydraulic cylinder 42 drives the first installation seat 21 to descend, the second hydraulic cylinder 431 drives the sliding plate 41 to slide on the linear guide rail 432, the sliding plate 41 drives the first hydraulic cylinder 42 to slide below the roving roller 9, the first installation seat 21 is positioned below the fixed shaft 91, the first hydraulic cylinder 42 drives the first installation seat 21 to ascend, the first installation seat 21 drives the first roller 22 to ascend, the peripheral surfaces of the two first rollers 22 are attached to the peripheral surfaces of the end parts of the fixed shaft 91, the two first rollers 22 lift the fixed shaft 91, the fixed shaft 91 is separated from the support frame 8, the roving roller 9 is lifted, the second hydraulic cylinder 431 drives the sliding plate 41 to retract, the driving the roving roller 9 to move towards the roving roller placing frame 6, the roving roller 9 is placed on the roving roller placing frame 6, the feeding mechanism 5 drives the second lifting seat 3 to grab the fixed shaft 91 on the placing frame 7, the two ends of the fixed shaft 91 are placed on the support plates 81, the fixed shaft 91 for winding is completed, the fixed shaft 91 can be immediately taken down, the roving roller 8 is not required to be placed on the fixed shaft 8, and the spinning efficiency can be improved; the fixed shaft 91 can be fixed through the two first rollers 22, and meanwhile, the first rollers 22 can clamp the fixed shaft 91 with different diameters, so that the fixed shaft 91 can be stabilized between the two first rollers 22, and the fixed shaft 91 is not easy to shake on the first rollers 22 when the roving roll 9 is moved.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The utility model provides a roving roller change device which characterized in that: the device comprises a flat car (1), a first lifting seat (2), a second lifting seat (3), a discharging mechanism (4), a feeding mechanism (5), a roving roller rack (6) and a fixed shaft rack (7); the roving roller placing frame (6) is arranged on the top surface of the flat car (1), and the roving roller placing frame (6) is used for collecting the removed roving rollers (9); the fixed shaft placing rack (7) is arranged on the top surface of the flat car (1), and the fixed shaft placing rack (7) is used for storing fixed shafts (91); the blanking mechanism (4) is arranged on the top surface of the flat car (1), and the blanking mechanism (4) is used for driving the first lifting seat (2) to take down the roving roller (9) on the bracket (8) and place the roving roller on the roving roller placing frame (6); the feeding mechanism (5) is arranged on the top surface of the flat car (1), and the feeding mechanism (5) is used for driving the second lifting seat (3) to take down the fixed shaft (91) from the fixed shaft placing frame (7) and place the fixed shaft on the bracket (8);
one end of the flat car (1) is connected with an extension plate (11), and the extension plate (11) is used for extending into between two support plates (81); the blanking mechanism (4) comprises a sliding plate (41), a first hydraulic cylinder (42) and a first driving assembly (43); the sliding plate (41) slides on the top surfaces of the flat car (1) and the extension plate (11), two first hydraulic cylinders (42) are arranged, the two first hydraulic cylinders (42) are arranged on the top surfaces of two ends of the sliding plate (41), and piston rods of the first hydraulic cylinders (42) face upwards vertically; the two first lifting seats (2) are arranged, and the two first lifting seats (2) are respectively arranged at the tops of piston rods of the two first hydraulic cylinders (42);
the top surfaces of two sides of the flat car (1) are connected with first supporting frames (12), two roving roll placing frames (6) are arranged, and the two roving roll placing frames (6) correspond to the two first supporting frames (12) respectively; the roving roll rack (6) comprises a supporting table (61), a limiting plate (62), a traction rope (63), a supporting seat (64) and a pushing assembly (65); the supporting table (61) comprises a first straight line section (611) and a first semicircular section (612), two side surfaces of the first straight line section (611) are connected to the first supporting frame (12), and the first straight line section (611) is parallel to the flat car (1); the number of the first semicircular sections (612) is two, and the side surfaces of the two first semicircular sections (612) are respectively connected to the two end surfaces of the first straight line section (611); two limiting plates (62) are arranged, and the two limiting plates (62) are respectively arranged on two sides of the supporting table (61); the support seats (64) are arranged in a plurality, the support seats (64) are uniformly distributed around the support table (61) in a circle, and the support seats (64) are used for lap joint with the end part of the fixed shaft (91); the hauling ropes (63) are arranged around the supporting table (61) in a circle, and the hauling ropes (63) are sequentially connected to all the supporting seats (64); the pushing component (65) is mounted on the first supporting frame (12), and the pushing component (65) is used for driving the supporting seat (64) to move;
the top surfaces of two sides of the flat car (1) are connected with second supporting frames (13), the second supporting frames (13) are positioned on one side, far away from the other first supporting frames (12), of the first supporting frames (12), two feeding mechanisms (5) are arranged, and the two feeding mechanisms (5) are correspondingly arranged on the two second supporting frames (13) respectively; the feeding mechanism (5) comprises a first mounting plate (51), a fourth hydraulic cylinder (52), a connecting frame (53) and a fifth hydraulic cylinder (54), wherein the first mounting plate (51) is connected to one side, close to the other second supporting frame (13), of the second supporting frame (13), the first mounting plate (51) is parallel to the flat car (1), the length direction of the first mounting plate (51) is perpendicular to the axis direction of the fixed shaft (91), a sliding groove (511) is formed in the first mounting plate (51), and one end, close to the bracket (8), of the sliding groove (511) is communicated with the first mounting plate (51); the fourth hydraulic cylinder (52) is mounted on the top surface of the first mounting plate (51), a piston rod of the fourth hydraulic cylinder (52) faces the sliding groove (511), the outer peripheral surface of the connecting frame (53) is connected to the end part of the piston rod of the fourth hydraulic cylinder (52), and the connecting frame (53) slides on the top surface of the first mounting plate (51); the connecting frame (53) is positioned above the sliding groove (511); the fifth hydraulic cylinder (54) is mounted on the inner wall of the connecting frame (53), and the second lifting seat (3) is mounted on the end part of a piston rod of the fifth hydraulic cylinder (54);
the two fixed shaft placing frames (7) are arranged, and the two fixed shaft placing frames (7) are respectively arranged on the two second supporting frames (13); the fixed shaft placing rack (7) comprises a first placing plate (71), a second placing plate (72), a second mounting plate (73), a cover plate (74), a positioning plate (75) and a dividing assembly (76); the second mounting plate (73) is connected to one end face, close to the other second support frame (13), of the second support frame (13), one side edge of the first placing plate (71) is connected to one side face, far away from the second support frame (13), of the second mounting plate (73), the first placing plate (71) is obliquely arranged, and one end, close to the support frame (8), of the first placing plate (71) is obliquely downwards; the second placing plate (72) is connected to one side surface, far away from the second supporting frame (13), of the second mounting plate (73), the second placing plate (72) is horizontally arranged, and one end of the second placing plate (72) is connected to one end, close to the bracket (8), of the first placing plate (71); the cover plate (74) is connected to one side surface, far away from the second supporting frame (13), of the second mounting plate (73), the cover plate (74) is located above the first placing plate (71), and the first placing plate (71) is used for placing the end part of the fixed shaft (91); the positioning plate (75) is connected to the top surface of the second placing plate (72), and the positioning plate (75) is used for limiting the end part of the fixed shaft (91);
the plurality of the dividing assemblies (76) are arranged, each dividing assembly (76) corresponds to one fixed shaft (91), the dividing assemblies (76) are mounted on the second mounting plate (73), and the dividing assemblies (76) are uniformly distributed along the second mounting plate (73); the partition assembly (76) comprises an air cylinder (761), a third connecting plate (762) and a lifting plate (763), wherein the air cylinder (761) is mounted on the side surface, close to the second supporting frame (13), of the second mounting plate (73), the axis of a piston rod of the air cylinder (761) is perpendicular to the first placing plate (71), one end of the third connecting plate (762) is connected to the end portion of the piston rod of the air cylinder (761), the third connecting plate (762) is located below the first placing plate (71), the lifting plate (763) is connected to the top surface of the third connecting plate (762), the third connecting plate (762) is perpendicular to the first placing plate (71), the top end portion of the lifting plate (763) penetrates through the first placing plate (71), the top surface of the lifting plate (763) is attached to the peripheral surface of the fixed shaft (91), the lifting plate (763) extends out of the top surface of the first placing plate (71), and the lifting plate (763) blocks the end portion of the fixed shaft (91).
2. The roving roll changer of claim 1, wherein: the limiting plate (62) comprises two second straight line segments (621) and two second semicircular segments (622), and the two second straight line segments (621) are arranged on one side surface of the first straight line segment (611) and are arranged up and down; the second semicircular section (622) is provided with two, wherein the side surface of one second semicircular section (622) is connected with the end surfaces of the two second straight line sections (621), and the side surface of the other second semicircular section (622) is connected with the other end surfaces of the two second straight line sections (621); two plugboards (6221) are connected to the side face, close to the second straight line section (621), of the second semicircular section (622), the two plugboards (6221) correspond to the two second straight line sections (621) respectively, and a slot (6211) for the plugboards (6221) to be inserted is formed in the position, close to one end face, of the second semicircular section (622), of the second straight line section (621).
3. The roving roll changer of claim 2, wherein: one side surface, which is close to each other, of the two limiting plates (62) is connected with a limiting ring (66) which is arranged around the limiting plates (62) in a circle, the limiting ring (66) comprises a third straight line section (661) and a semicircular ring section (662), the number of the third straight line sections (661) is two, and the two third straight line sections (661) are respectively connected with one side surface, which is close to the first straight line section (611), of the two second straight line sections (621); the semicircular ring segments (662) are arranged in two, and the two semicircular ring segments (662) are respectively connected to one side face, close to the first semicircular segment (612), of the two second semicircular segments (622).
4. A roving roll changer according to claim 3, characterized in that: the supporting seat (64) comprises a third installation seat (641), a third roller (642) and a connecting rod (643), the third installation seat (641) slides on the surface of the supporting table (61), the third installation seat (641) is positioned between the two limiting rings (66), two side surfaces of the third installation seat (641) are respectively attached to the side surfaces of the two limiting rings (66), and the third installation seat (641) is aligned with the supporting plate (81); the two third rollers (642) are arranged, the two third rollers (642) are rotatably connected to the top of the third mounting seat (641), and the two third rollers (642) are used for lap joint of the end part of the fixed shaft (91); the two connecting rods (643) are arranged, the two connecting rods (643) are respectively connected to two side surfaces of the third mounting seat (641), the connecting rods (643) are positioned in the middle of the third mounting seat (641), and the connecting rods (643) are positioned between the limiting rings (66) and the supporting table (61); two traction ropes (63) are arranged, and the two traction ropes (63) respectively correspond to the connecting rods (643) on two sides of the third mounting seat (641); each traction rope (63) is connected with a plurality of connecting rings (631), the number of the connecting rings (631) is the same as that of the third installation seats (641), each connecting ring (631) is sleeved on one connecting rod (643), the peripheral surface of each connecting ring (631) is attached to the limiting ring (66) and the surface of the supporting table (61), nuts (632) are connected to the end portions of the connecting rods (643) in a threaded mode, and the traction ropes (63) are wound on the supporting table (61) for one circle.
5. The roving roll changer of claim 1, wherein: the locating plate (75) is far away from the first height of placing plate (71) one side and is higher than the first height of placing plate (71) one side, locating plate (75) top surface indent forms cambered surface (751), locating plate (75) cambered surface (751) laminating in the tip global of fixed axle (91), locating plate (75) are close to first side of placing plate (71) is personally submitted domatic (752).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311501285.2A CN117246842B (en) | 2023-11-13 | 2023-11-13 | Roving roller replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311501285.2A CN117246842B (en) | 2023-11-13 | 2023-11-13 | Roving roller replacing device |
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| Publication Number | Publication Date |
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| CN117246842A CN117246842A (en) | 2023-12-19 |
| CN117246842B true CN117246842B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311501285.2A Active CN117246842B (en) | 2023-11-13 | 2023-11-13 | Roving roller replacing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118877366B (en) * | 2024-10-08 | 2024-12-13 | 启东市凤鸣纺织有限公司 | Elastic cloth roller storage bracket |
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| CN217867156U (en) * | 2022-04-26 | 2022-11-22 | 湖北省宏博纺织科技有限公司 | Weaving wind-up roll mounting device |
| CN218988392U (en) * | 2022-12-30 | 2023-05-09 | 唐山市海江水利工程质量检测有限公司 | Pay-off rack |
| CN219078610U (en) * | 2023-01-04 | 2023-05-26 | 上海淳梧新材料科技有限公司 | A non-woven fabric unloading device |
| CN116513849A (en) * | 2023-07-04 | 2023-08-01 | 苏州任我行自动化有限公司 | Automatic roll winding and changing equipment |
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| Publication number | Publication date |
|---|---|
| CN117246842A (en) | 2023-12-19 |
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