CN115744452B - Paying-off device for yarn production with constant tension maintaining - Google Patents
Paying-off device for yarn production with constant tension maintaining Download PDFInfo
- Publication number
- CN115744452B CN115744452B CN202211420145.8A CN202211420145A CN115744452B CN 115744452 B CN115744452 B CN 115744452B CN 202211420145 A CN202211420145 A CN 202211420145A CN 115744452 B CN115744452 B CN 115744452B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- sliding
- driving
- column
- matching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The application belongs to the technical field of paying-off devices, and particularly relates to a paying-off device for yarn production with constant tension maintenance. The technical problems that the tensioning force of the loose yarn cannot be automatically adjusted and the yarn cannot be guaranteed to be in a tensioned state at any moment are solved. The device comprises a bracket assembly, wherein the bracket assembly comprises a first side ledge, a middle end boss, a prismatic fixing rod, a second side wall frame and a first connecting screw, the middle end boss is arranged on the first side ledge, an input belt pulley is driven to move through an input motor, a transmission belt pulley is driven through a second connecting belt and a first driving matching prism is driven to drive a first clutch disc to rotate, and then a second clutch disc is matched with the first clutch disc or not to drive a rotating column of the clutch disc to rotate or not rotate, so that power is provided for adjusting the automatic adjustment tensioning when the loosening occurs and keeping the constant tension of yarns.
Description
Technical Field
The application belongs to the technical field of paying-off devices, and particularly relates to a paying-off device for yarn production with constant tension maintenance.
Background
When wire rod processing is performed, a wire rod of a raw material is generally wound around a wire cylinder, and unwinding of the wire rod is controlled while processing; when the wire drum is unreeled, the traditional process is generally passive unreeling, namely the wire drum is driven to unreel by the tension of wire feeding, so that the moment of the wire on the wire drum in the unreeling process is the same as the moment of the friction force when the wire drum rotates; as the unreeling action is continuously carried out, the distance from the reel to the unreeling wire on the wire barrel is continuously reduced, so that the feeding tension of the wire is continuously increased, and the thickness of the wire during feeding is continuously reduced under the condition that the tension is gradually increased due to certain telescopic ductility of the wire, so that the quality of wire processing is affected;
the utility model provides a constant tension unreeling mechanism for a section of thick bamboo unwrapping wire, includes backup pad, motor, pressure sensor and is used for controlling the controller of motor rotational speed, the backup pad is equipped with the through-hole, and the section of thick bamboo all is located one side of backup pad, and the motor is fixed in the opposite side of backup pad, and the pivot of motor passes the through-hole and is connected with the section of thick bamboo, the backup pad is equipped with the bracing piece, pressure sensor is fixed in the bracing piece, and pressure sensor's output is connected with the signal input part of controller, the output of controller is connected with the motor, and the shortcoming of this technical scheme does not have the tensioning force of automatically regulated lax yarn, can't guarantee that the yarn all is in the state of tensioning at the moment.
Disclosure of Invention
The application aims to provide a paying-off device for yarn production with constant tension to solve the technical problems that the tensioning force of loose yarns cannot be automatically adjusted without a method, and the yarns cannot be guaranteed to be in a tensioning state at all times.
In order to achieve the above purpose, the specific technical scheme of the paying-off device for yarn production with constant tension maintenance is as follows:
the utility model provides a constant tension keeps pay-off for yarn production, includes the bracket component, the bracket component includes side ledge first, well end boss, prismatic dead lever, lateral wall frame second, connecting screw first, well end boss is installed on side ledge first, and the one end of prismatic dead lever is installed on side ledge first, and the other end of prismatic dead lever passes through connecting screw first to be installed on side ledge second, install supporting component on the end boss, passive fit assembly is connected with supporting component, and supporting component is connected with power component.
Further, the supporting component comprises a supporting end frame, a tensioning bracket, a sector block, a driving disk I, a connecting fixing rod, a wedge-shaped sleeve I, an inner end sliding column I, an inner end pushing spring I, a tensioning bracket connecting rod, an inner end sliding column I, a driving shaft I, a connecting belt, a limiting sleeve I, an extruding spring, a driving column I, a driving column supporting rod, a matching ring I, a rectangular sliding groove, a rotating boss, a driving disk II, a waist groove I, a waist groove II, a matching sleeve I, a wedge-shaped matching groove I, a matching sliding boss and an inner end rectangular opening I, wherein a plurality of side wall openings are circumferentially arranged on the supporting end frame, an inner end sliding column I is arranged in the side wall openings, a tensioning bracket connecting rod is arranged on the tensioning bracket, an inner end sliding cavity I is in sliding fit with the inner end sliding column I, the inner end pushing spring I is nested on the inner end sliding column I, the inner end pushing spring I is arranged between the tensioning bracket connecting rod and the bottom wall of the side wall opening, one end of the driving disk I is provided with a rotating boss, a plurality of connecting fixing rods are circumferentially arranged at the other end of the driving disk I, the rotating boss is connected with the supporting end frame in a rotating fit,
further, the rotating boss is connected with the middle-end boss in a rotating fit manner, a plurality of rectangular sliding grooves are formed in the first driving disk in the circumferential direction, driving column support rods are slidably mounted at the inner ends of the rectangular sliding grooves, driving column I is mounted on the driving column support rods, driving disk II is rotatably mounted on the first driving disk, a plurality of waist grooves I are formed in the second driving disk in the circumferential direction, the driving column I is slidably connected in the waist grooves I, the waist grooves I are in one-to-one correspondence with the driving column I, waist grooves II are formed in the first waist grooves, a first matching ring is mounted on the driving column I and is in limit matching connection with the waist grooves II, a first matching sleeve is mounted on the second driving disk, and a plurality of wedge-shaped matching grooves I are circumferentially arranged on the first matching sleeve.
Further, wedge fit groove one is connected with wedge cover one cooperation, is provided with a plurality of cooperation slip boss on the outer wall of wedge cover one, and cooperation slip boss is connected with stop collar one sliding fit, and stop collar one is installed on connecting the dead lever, and the inner of wedge cover one is opened there is a plurality of inner rectangle openings one, and extrusion spring and drive shaft coaxial setting connect belt one end and connect in drive shaft one, connect the other end of belt and connect on power component, connect the other end of dead lever and connect on power component.
Further, the power component comprises a first bottom plate, an input motor, a fixed annular disk, an input belt wheel, a first limiting ring, a transmission belt wheel, a second connecting belt, a first clutch disk, a second clutch disk rotating column, a first prismatic sliding hole, a first fixing support, a second clutch disk connecting column, a first matched prism, a third inner end spring and a second limiting sleeve, the input motor is arranged on the first bottom plate, the first bottom plate is provided with the fixed annular disk and the first fixing support, the transmission belt wheel is rotatably arranged on the fixed annular disk and limited through the first limiting ring, the input belt wheel is arranged on an output shaft of the input motor, the second connecting belt is connected between the input belt wheel and the transmission belt wheel, and the other end of the connecting belt is connected with the second clutch disk rotating column.
Further, one end of the connecting fixing rod is arranged on the fixed annular disc, a prismatic sliding hole is formed in the driving belt wheel, a first matched prism is connected in the prismatic sliding hole in a sliding mode, the first matched prism is fixedly arranged on the first clutch disc, a second limiting sleeve is arranged on the first clutch disc, a second clutch disc rotating column and a second clutch disc rotating column are arranged on the second clutch disc, the second clutch disc rotating column is matched and connected in the first matched prism, an inner end spring is arranged between the first clutch disc rotating column and the first matched prism, and the first prismatic sliding hole is formed in the first fixed support.
Further, the passive fit assembly comprises a conical disc, a conical disc sliding groove, a sliding groove inner column, an inner column sleeve spring, a push rod, a positioning sliding hole, a hinged connecting rod, a middle end sleeve, a resetting sleeve, a driving shaft, a clutch frame, a prismatic sliding column, a fit boss, a one-way clamping groove, an inner end connecting rod, an inner end stepped sliding cavity, a limiting plate, a one-way clamping rod driving column, a clamping rod push spring, a clamping rod sliding cavity, a connecting plate, a connecting sleeve boss, a limiting ring II, a fit wedge groove I, a connecting sleeve and a fit wedge boss II, wherein a plurality of conical disc sliding grooves are formed in the conical disc, a sliding groove inner column is arranged in the conical disc sliding groove, a limiting plate is arranged on the sliding groove inner column, the push rod is in the conical disc sliding groove, the inner end stepped sliding cavity is formed in the push rod, and the inner end stepped sliding cavity is in limiting fit with the limiting plate.
Further, the inner column sleeve spring is arranged between the push rod and the bottom wall of the conical disc sliding groove, an inner end connecting rod is arranged on the push rod, the inner end connecting rod is hinged with the inner column of the sliding groove, the inner end connecting rod is hinged with one end of the hinged connecting rod, the other end of the hinged connecting rod is hinged with the middle end sleeve, the middle end sleeve is rotationally connected with the resetting sleeve, a one-way clamping rod is slidably arranged on the middle end sleeve, and a one-way clamping rod driving column is arranged on the one-way clamping rod.
Further, one-way clamping rod driving column and connecting plate sliding connection, the connecting plate is installed on resetting the cover, install the cooperation boss on the drive shaft, cooperation boss and resetting sleeve sliding fit connection, the linearity is provided with a plurality of one-way draw-in grooves on the cooperation boss, one-way draw-in groove and one-way clamping rod cooperation are connected, a plurality of cooperation wedge boss second is installed to circumference on the drive shaft, the adapter sleeve is connected with the drive shaft cooperation, be provided with a plurality of cooperation wedge groove first on the adapter sleeve, cooperation wedge groove first and cooperation wedge boss second cooperation are connected, spacing ring second installs on the adapter sleeve, the prismatic strut is installed on the adapter sleeve, clutch frame and spacing ring second rotate spacing connection, the adapter sleeve pipe is installed on the toper dish, be provided with a plurality of adapter sleeve bosss on the adapter sleeve, location slide hole and connection dead lever sliding connection.
Further, the sector block is connected with the conical disc in a matched mode, the prismatic sliding column is connected with the prismatic sliding hole I in a sliding mode, the clutch frame is connected with the limit sleeve II in a matched mode, the connecting sleeve is connected with the wedge sleeve I in a sliding mode through the connecting sleeve boss and the inner end rectangular opening I in a sliding limit mode, the extrusion spring is arranged between the wedge sleeve I and the conical disc, and the driving shaft is communicated with the connecting sleeve.
The application has the advantages that:
1. the yarn to be processed is wound on the tensioning support, along with the processing of the yarn, the yarn wound on the tensioning support is reduced, the winding between the yarns is not very tight, along with the loosening of the wound yarn, and further under the action of the elastic force of the inner pushing spring I, the connecting rod of the tensioning support moves outwards along the radial direction of the supporting end frame, and further the sector block is driven to move through the tensioning support, and further the sector block is separated from the conical disk in a contact manner, and further the push rod slides outwards along the inner column of the sliding groove under the action of the elastic force of the inner column sleeve spring, and further the inner connecting rod is driven to move through the push rod, and further the middle end sleeve is driven to rotate through the hinging connecting rod, and further the driving shaft is driven to rotate through the cooperation of the middle end sleeve and the cooperation boss I, and the cooperation of the cooperation wedge boss II are driven through the driving shaft, the connecting sleeve is far away from the prismatic sliding column along the axial direction of the connecting sleeve, and the second driving clutch frame is driven to move through the limit sleeve II, the contact power is further transferred through the first driving clutch disk and the second driving clutch disk and the limit sleeve II, and the second driving support is driven to move along the sliding column, and further the tension support is driven to move along the first driving support is contacted with the tensioning support through the first driving support, and further the tension support is driven to move along the tension column is constantly, and further driven to move along the tension support is contacted with the tension support, and further the tension column is kept to move along the first driving support is constantly, and connected with the tension column is in contact with the tension column, and further driven to move is constantly moves through the tension column is connected, the yarn wound on the tensioning bracket is in a state of being tensioned at any time;
2. when the driving disc II rotates, the wedge-shaped matching groove I is driven to move through the matching sleeve I, the wedge-shaped matching groove I is driven to move along the axial direction of the driving shaft I, the pressing spring is compressed through the wedge-shaped matching groove I, the tapered disc is far away from the driving disc II due to the fact that the pressing spring is compressed, the fan-shaped block acts on the push rod, the push rod moves along the inner column of the sliding groove along the direction close to the central axis of the tapered disc II along with the action of the tapered disc, the push rod drives the hinged connecting rod and drives the middle end sleeve to reversely rotate, the clutch disc I and the clutch disc II are separated from each other until the clutch disc I and the clutch disc II are completely separated, the power transmission before the clutch disc I and the clutch disc II is disconnected, the push rod is reset at the moment, the tapered disc is in contact fit with the fan-shaped block again at a new position, and the process of automatically adjusting and tensioning and keeping constant tension on the yarn when the wound yarn is loosened is completed; the yarn is wound on the tensioning support, and the yarn on the tensioning support is pulled away along with the processing of the yarn, so that the tensioning support and the middle-end boss can relatively rotate, and the paying-off process of the yarn is realized;
3. the input motor is started, the input belt wheel is driven to move through the input motor, the transmission belt wheel is driven through the connecting belt II, the first clutch disc is driven to rotate through the driving of the matching prism, and then the clutch disc rotating column is driven to rotate or not to rotate through whether the first clutch disc is matched with the second clutch disc or not, so that power is provided for the process of automatically adjusting and tensioning when the relaxation occurs and keeping constant tension on yarns.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of a bracket assembly according to the present application;
FIG. 4 is a cross-sectional view of FIG. 3;
FIG. 5 is a schematic view of a support assembly according to the present application;
FIG. 6 is a schematic view of a second support assembly according to the present application;
FIG. 7 is a schematic view of a support assembly according to the present application;
FIG. 8 is a schematic view of a support assembly according to the present application;
FIG. 9 is a schematic view of a support assembly according to the present application;
FIG. 10 is a schematic view of a support assembly according to the present application;
FIG. 11 is a schematic view of a support assembly according to the present application;
FIG. 12 is a schematic view of a support assembly according to the present application;
FIG. 13 is a schematic view of a support assembly according to the present application;
FIG. 14 is a schematic view of a support assembly according to the present application;
FIG. 15 is a schematic view of a support assembly according to an eleventh embodiment of the present application;
FIG. 16 is a schematic view showing a support assembly according to the present application;
FIG. 17 is a schematic view of a power assembly according to the present application;
FIG. 18 is a schematic diagram of a power assembly according to a second embodiment of the present application;
FIG. 19 is a schematic diagram of a power assembly according to the present application;
FIG. 20 is a schematic diagram of a passive fitting assembly according to the present application;
FIG. 21 is a schematic diagram of a passive fitting assembly according to the present application;
FIG. 22 is a schematic diagram of a passive fitting assembly according to the present application;
FIG. 23 is a schematic diagram of a passive fitting assembly according to the present application;
FIG. 24 is a schematic diagram of a passive fitting assembly according to the present application;
FIG. 25 is a schematic diagram of a passive fitting assembly according to the present application;
FIG. 26 is a schematic diagram of a passive fitting assembly according to the present application;
FIG. 27 is a schematic view of a passive fitting assembly according to the present application;
the figure indicates:
a bracket assembly 1; side ledges 1-1; middle end boss 1-2; prismatic fixed rod 1-3; side ledges two 1-4; 1-5 of connecting screws; a support assembly 2; a supporting end frame 2-1; tensioning a bracket 2-2; sector 2-3; drive disc one 2-4; 2-5 of connecting fixing rods; 2-6 parts of wedge sleeve I; 2-7 of an inner end sliding column; the inner end pushes the first spring 2-8; tensioning the support connecting rods 2-9; the inner end sliding cavity is 2-10; driving shaft I2-11; connecting belts 2-12; 2-13 of limiting sleeves; 2-14 of extrusion springs; driving column I2-15; driving the column struts 2-16; 2-17 of mating ring I; 2-18 of rectangular sliding grooves; rotating the boss 2-19; 2-20 parts of a second driving disk; waist groove I2-21; waist groove II 2-22; 2-23 of matched sleeve I; wedge-shaped matching groove I2-24; 2-25 of matched sliding bosses; 2-26 of rectangular openings at the inner end;
a power assembly 3; 3-1 parts of a first bottom plate; inputting a motor 3-2; a fixed annular disk 3-3; an input belt pulley 3-4; 3-5 of limiting rings; 3-6 parts of a driving belt wheel; 3-7 of connecting belts II; 3-8 of clutch disc I; 3-9 of a clutch disc II; 3-10 of clutch disc rotating column; prismatic slide hole one 3-11; 3-12 of a fixed bracket; 3-13 of clutch disc connecting columns; 3-14 of matched prism I; 3-15 of inner end springs; 3-16 of a second limit sleeve; a passive fitting assembly 4; a conical disk 4-1; a conical disc sliding groove 4-2; 4-3 of a sliding groove inner column; 4-4 parts of an inner column sleeve spring; 4-5 parts of clippers; positioning slide holes 4-6; 4-7 of hinged connecting rods; 4-8 parts of middle end sleeve; 4-9 parts of reset sleeve; 4-10 of driving shafts; clutch frame 4-11; 4-12 of prismatic sliding columns; 4-13 of matching bosses; 4-14 of a one-way clamping groove; 4-15 of inner end connecting rods; inner end ladder sliding cavity 4-16; 4-17 of limiting plates; 4-18 of one-way clamping rods; 4-19 of unidirectional clamping rod driving columns; 4-20 parts of clamping rod pushing springs; 4-21 of a clamping rod sliding cavity; 4-22 of connecting plates; 4-23 of a connecting sleeve; 4-24 of a connecting sleeve boss; limiting rings II 4-25; 4-26 of wedge-shaped bosses are matched; 4-27 of connecting sleeves; and 4-28 of wedge-shaped bosses are matched.
Detailed Description
The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The paying-off device for yarn production, which is kept by constant tension, comprises a bracket component 1, wherein the bracket component 1 comprises a side ledge 1-1, a middle end boss 1-2, a prismatic fixing rod 1-3, a side ledge two 1-4 and a connecting screw 1-5, the middle end boss 1-2 is arranged on the side ledge 1-1, one end of the prismatic fixing rod 1-3 is arranged on the side ledge 1-1, the other end of the prismatic fixing rod 1-3 is arranged on the side ledge two 1-4 through the connecting screw 1-5, a supporting component 2 is arranged on the middle end boss 1-2, a passive matching component 4 is connected with the supporting component 2, and the supporting component 2 is connected with a power component 3.
Wherein, as shown in fig. 1-27, the supporting component 2 comprises a supporting end frame 2-1, a tensioning bracket 2-2, a sector block 2-3, a driving disk 2-4, a connecting fixed rod 2-5, a wedge sleeve 2-6, an inner end sliding column 2-7, an inner end pushing spring 2-8, a tensioning bracket connecting rod 2-9, an inner end sliding cavity 2-10, a driving shaft 2-11, a connecting belt 2-12, a limiting sleeve 2-13, a pressing spring 2-14, a driving column 2-15, a driving column supporting rod 2-16, a matching ring 2-17, a rectangular sliding groove 2-18, a rotating boss 2-19, a driving disk 2-20, a waist groove 2-21, a waist groove 2-22, a matching sleeve 2-23, a wedge matching groove 2-24, a matching sliding boss 2-25, an inner end rectangular opening 2-26, a plurality of side wall openings are circumferentially arranged on the supporting end frame 2-1, an inner end sliding column 2-7 is arranged in the side wall openings, the tensioning bracket 2-9 is provided with the inner end sliding column 2-7, the tensioning bracket 2-9 is provided with the inner end connecting rod 2-9, a connecting rod 2-9 is arranged on the tensioning bracket 2-9, a connecting rod 2-9 is arranged on the inner end sliding column 2-8, a connecting rod 2-9 is arranged between the sliding column and the connecting rod 2-8 and the sliding column 2-8 is arranged on the sliding column 2-8, the other end of the first driving disk 2-4 is circumferentially provided with a plurality of connecting and fixing rods 2-5, the rotating lug boss 2-19 is connected with the supporting end frame 2-1 in a rotating fit manner,
as shown in fig. 1-27, the rotating boss 2-19 is in rotating fit connection with the middle boss 1-2, a plurality of rectangular sliding grooves 2-18 are circumferentially formed in the first driving plate 2-4, a driving post supporting rod 2-16 is slidably mounted at the inner end of the rectangular sliding groove 2-18, a driving post 2-15 is mounted on the driving post supporting rod 2-16, a second driving plate 2-20 is rotatably mounted on the first driving plate 2-4, a plurality of waist grooves 1-21 are circumferentially formed in the second driving plate 2-20, the driving post 2-15 is slidably connected in the waist grooves 2-21, the waist grooves 2-21 are in one-to-one correspondence with the first driving post 2-15, a waist groove 2-22 is formed in the waist grooves 2-21, a first matching ring 2-17 is mounted on the driving post 2-15 and is in limit fit connection with the waist grooves 2-22, a first matching sleeve 2-23 is mounted on the second driving plate 2-20, and a plurality of wedge-shaped matching grooves 2-24 are circumferentially formed in the first matching sleeve 2-23.
As shown in fig. 1-27, the wedge-shaped matching groove 1-24 is matched and connected with the wedge-shaped sleeve 1 2-6, a plurality of matching sliding bosses 2-25 are arranged on the outer wall of the wedge-shaped sleeve 1-6, the matching sliding bosses 2-25 are in sliding and matched connection with the limiting sleeve 1-13, the limiting sleeve 2-13 is arranged on the connecting fixed rod 2-5, a plurality of inner rectangular openings 2-26 are formed in the inner end of the wedge-shaped sleeve 2-6, the extrusion spring 2-14 and the driving shaft 1-11 are coaxially arranged, one end of the connecting belt 2-12 is connected with the driving shaft 1-11, the other end of the connecting belt 2-12 is connected with the power assembly 3, and the other end of the connecting fixed rod 2-5 is connected with the power assembly 3;
meanwhile, when the driving disc 2-20 rotates, the wedge-shaped matching groove 1 is driven to move through the matching sleeve 1 2-23, the wedge-shaped matching groove 1 2-6 is driven to move along the axial direction of the driving shaft 1 through the wedge-shaped matching groove 2-24, the extrusion spring 2-14 is compressed through the wedge-shaped matching groove 1-2-6, the conical disc 4-1 is far away from the driving disc 2-20 due to the fact that the extrusion spring 2-14 is compressed, the sector block 2-3 acts on the push rod 4-5, the push rod 4-5 moves along the inner column 4-3 of the sliding groove towards the direction close to the central axis of the conical disc 4-1 along with the action of the conical disc 4-1, the push rod 4-5 drives the hinged connecting rod 4-7 and drives the middle end sleeve 4-8 to rotate reversely, the clutch disc 3-8 and the clutch disc 3-9 is far away from each other due to the action of the extrusion spring 2-14 on the conical disc 4-1, the tension block 3-9 is completely separated from the clutch disc 3-8 until the clutch disc 3-8 and the clutch disc 3-3 is completely separated from the conical disc 4-1, and the tension block 3-3 is completely separated from the clutch disc 4-3 and the tension block 4-3 is completely contacts the yarn continuously, and the tension block 3-3 is completely separated from the disc 4-3 and the yarn is completely and the yarn is continuously and the yarn is in contact with the disc is continuously.
The power assembly 3 comprises a first base plate 3-1, an input motor 3-2, a fixed annular disc 3-3, an input belt pulley 3-4, a first limiting ring 3-5, a transmission belt pulley 3-6, a second connecting belt 3-7, a first clutch disc 3-8, a second clutch disc 3-9, a clutch disc rotating post 3-10, a prismatic sliding hole 3-11, a first fixed support 3-12, a clutch disc connecting post 3-13, a matched prism 3-14, an inner end spring three-15 and a second limiting sleeve 3-16, wherein the input motor 3-2 is arranged on the first base plate 3-1, the fixed annular disc 3-3 and the first fixed support 3-12 are arranged on the first base plate 3-1, the transmission belt pulley 3-6 is rotatably arranged on the fixed annular disc 3-3 and limited through the first limiting ring 3-5, the input belt pulley 3-4 is arranged on an output shaft of the input motor 3-2, the second connecting belt 3-7 is connected between the first input belt pulley 3-4 and the second connecting belt pulley 3-6, and the other end of the transmission belt pulley 2 is connected with the clutch disc 3-10.
As shown in fig. 1-27, one end of the connecting and fixing rod 2-5 is arranged on the fixed annular disc 3-3, a prismatic sliding hole is formed in the driving pulley 3-6, a first matched prism 3-14 is slidably connected in the prismatic sliding hole, the first matched prism 3-14 is fixedly arranged on the first clutch disc 3-8, a second limit sleeve 3-16 is arranged on the first clutch disc 3-8, a second clutch disc rotating column 3-10 and a second clutch disc rotating column 3-10 are arranged on the second clutch disc 3-9, the second clutch disc rotating column 3-10 is matched and connected in the first matched prism 3-14, an inner end spring three 3-15 is arranged between the first clutch disc rotating column 3-10 and the first matched prism 3-14, and the prismatic sliding hole 3-11 is formed on the first fixed support 3-12;
the yarn is wound on the tensioning support 2-2, and the yarn on the tensioning support 2-2 is pulled away along with the processing of the yarn, so that the tensioning support 2-2 and the middle-end boss 1-2 can relatively rotate, and the yarn paying-off process is realized; meanwhile, an input motor 3-2 is started, an input belt pulley 3-4 is driven to move through the input motor 3-2, a transmission belt pulley 3-6 is driven through a connecting belt II 3-7, a first clutch disc 3-8 is driven to rotate through a first matched prism 3-14, and then a first clutch disc rotating column 3-10 is driven to rotate or not through the matching of the first clutch disc 3-8 and the second clutch disc 3-9, so that power is provided for the process of automatically adjusting and tensioning when loosening occurs and keeping constant tension on yarns.
As shown in FIG. 1-27, the passive fit assembly 4 comprises a conical disk 4-1, a conical disk sliding groove 4-2, a sliding groove inner column 4-3, an inner column sleeve spring 4-4, a push rod 4-5, a positioning sliding hole 4-6, a hinged connecting rod 4-7, a middle end sleeve 4-8, a reset sleeve 4-9, a driving shaft 4-10, a clutch frame 4-11, a prismatic sliding column 4-12, a fit boss 4-13, a one-way clamping groove 4-14, an inner end connecting rod 4-15, an inner end stepped sliding cavity 4-16, a limiting plate 4-17, a one-way clamping rod 4-18, a one-way clamping rod driving column 4-19, a clamping rod pushing spring 4-20, a clamping rod sliding cavity 4-21, a connecting plate 4-22, a connecting sleeve 4-23, a connecting sleeve boss 4-24, a limiting ring two-25, a fit wedge groove one-4-26 connecting sleeve 4-27 and a fit wedge boss two-28, wherein the conical disk 4-1 is provided with a plurality of conical disk 4-2, the conical disk 4-2 is provided with the inner end stepped sliding cavity 4-17, the conical disk 4-2 is provided with the sliding groove 4-3-5 and the sliding groove 3-5 is provided with the inner end stepped sliding groove 4-16.
As shown in fig. 1-27, the inner column sleeve spring 4-4 is arranged between the push rod 4-5 and the bottom wall of the conical disc sliding groove 4-2, an inner end connecting rod 4-15 is arranged on the push rod 4-5, the inner end connecting rod 4-15 and the sliding groove inner column 4-3 are hinged to one end of the hinged connecting rod 4-7, the other end of the hinged connecting rod 4-7 is hinged to the middle end sleeve 4-8, the middle end sleeve 4-8 is rotatably connected with the reset sleeve 4-9, a one-way clamping rod 4-18 is slidably arranged on the middle end sleeve 4-8, and a one-way clamping rod driving column 4-19 is arranged on the one-way clamping rod 4-18.
As shown in fig. 1-27, the unidirectional clamping rod driving post 4-19 is slidably connected with the connecting plate 4-22, the connecting plate 4-22 is mounted on the resetting sleeve 4-9, the driving shaft 4-10 is mounted with a matching boss 4-13, the matching boss 4-13 is slidably connected with the resetting sleeve 4-9, the matching boss 4-13 is linearly provided with a plurality of unidirectional clamping grooves 4-14, the unidirectional clamping grooves 4-14 are cooperatively connected with the unidirectional clamping rod 4-18, the driving shaft 4-10 is circumferentially mounted with a plurality of matching wedge-shaped bosses 4-28, the connecting sleeve 4-27 is cooperatively connected with the driving shaft 4-10, the connecting sleeve 4-27 is provided with a plurality of matching wedge-shaped grooves 4-26, the matching wedge-shaped grooves 4-26 are cooperatively connected with the matching wedge-shaped bosses 4-28, the limiting ring II 4-25 is mounted on the connecting sleeve 4-27, the connecting sleeve 4-23 is mounted on the conical disc 4-1, the connecting sleeve 4-23 is provided with a plurality of positioning bosses 4-5, and the connecting sleeve 4-24 is fixedly connected with the positioning sleeve 2-5;
when in use, the yarn to be processed is wound on the tensioning support 2-2, along with the processing of the yarn, the yarn wound on the tensioning support 2-2 is reduced, the winding among the yarns is not very tight, along with the relaxation of the wound yarn, the tensioning support connecting rod 2-9 moves outwards along the radial direction of the support end support 2-1 under the action of the elastic force of the inner pushing spring 2-8, the sector block 2-3 is driven to move by the tensioning support 2-2, the sector block 2-3 is further separated from the conical disc 4-1 in contact, the push rod 4-5 slides outwards along the inner column 4-3 of the sliding groove under the action of the elastic force of the inner column sleeve spring 4-4, the inner end connecting rod 4-15 is driven to move by the push rod 4-5, the middle end sleeve 4-8 is driven to rotate by the hinged connecting rod 4-7, the driving shaft 4-10 is driven to rotate by the cooperation of the middle end sleeve 4-8 and the cooperation boss 4-13, the cooperation wedge-shaped boss I4-26 is driven to move by the driving shaft 4-10, the connecting sleeve 4-27 is driven to be far away from the prismatic sliding column 4-12 along the axial direction of the connecting sleeve 4-27 by the cooperation of the wedge-shaped boss I4-26 and the cooperation wedge-shaped boss II 4-28, the clutch frame 4-11 is driven by the limiting ring II 4-25 and the limiting sleeve II 3-16 is driven to move by the limiting sleeve II 3-16, and the clutch disc I3-8 and the clutch disc II 3-9 are driven to cooperate to transmit power, the clutch disc rotating column 3-10 is driven to rotate by the clutch disc second 3-9, the connecting belt 2-12 is driven by the clutch disc rotating column 3-10, the driving shaft first 2-11 is driven to rotate, the driving disc second 2-20 is driven to move by the driving shaft first 2-11, the driving column first 2-15 is connected with the driving column first 2-15 in a sliding fit manner through the waist groove first 2-21, the driving column first 2-15 drives the driving column support rod 2-16 to move outwards until the driving column support rod 2-16 is in contact with the tensioning support 2-2, the supporting of the driving column support rod 2-16 is realized by the tensioning support 2-2, the yarn is stably tensioned by the tensioning support 2-2, and constant tension on the yarn to be processed is further maintained, and the yarn wound on the tensioning support 2-2 is in a state of tensioning at any time.
As shown in fig. 1-27, the sector block 2-3 is connected with the conical disc 4-1 in a matched manner, the prismatic sliding column 4-12 is connected with the prismatic sliding hole I3-11 in a sliding manner, the clutch frame 4-11 is connected with the limiting sleeve II 3-16 in a matched manner, the connecting sleeve 4-23 is connected with the wedge sleeve I2-6 in a sliding manner in a sliding limiting manner through the connecting sleeve boss 4-24 and the inner end rectangular opening I2-26, the extrusion spring 2-14 is arranged between the wedge sleeve I2-6 and the conical disc 4-1, and the driving shaft I2-11 penetrates through the connecting sleeve 4-27.
It will be understood that the application has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the application. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the application without departing from the essential scope thereof. Therefore, it is intended that the application not be limited to the particular embodiment disclosed, but that the application will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The utility model provides a constant tension keeps pay-off for yarn production, includes support subassembly (1), support subassembly (1) include side ledge one (1-1), middle end boss (1-2), prismatic dead lever (1-3), side ledge two (1-4), connecting screw one (1-5), middle end boss (1-2) are installed on side ledge one (1-1), and one end of prismatic dead lever (1-3) is installed on side ledge one (1-1), and the other end of prismatic dead lever (1-3) is installed on side ledge two (1-4) through connecting screw one (1-5), characterized in that, install supporting component (2) on middle end boss (1-2), passive fit subassembly (4) are connected with supporting component (2), and supporting component (2) are connected with power component (3);
the supporting component (2) comprises a supporting end frame (2-1), a tensioning bracket (2-2), a sector block (2-3), a driving disc I (2-4), a connecting fixing rod (2-5), a wedge sleeve I (2-6), an inner end sliding column I (2-7), an inner end pushing spring I (2-8), a tensioning bracket connecting rod (2-9), an inner end sliding cavity I (2-10), a driving shaft I (2-11), a connecting belt (2-12), a limiting sleeve I (2-13), an extrusion spring (2-14), a driving column I (2-15), a driving column supporting rod (2-16), a matching ring I (2-17), a rectangular sliding groove (2-18), a rotating boss (2-19), a driving disc II (2-20), a waist groove I (2-21), a waist groove II (2-22), a matching sleeve I (2-23), a wedge matching groove I (2-24), a matching sliding boss II (2-25) and an inner end sliding cavity I (2-26), a plurality of side walls are circumferentially opened on the supporting end frame (2-1), a plurality of side walls are circumferentially opened, a rectangular sliding column I (7) is installed on the supporting end frame, a tensioning support connecting rod (2-9) is arranged on the tensioning support (2-2), an inner end sliding cavity I (2-10) is formed in the tensioning support connecting rod (2-9), the inner end sliding cavity I (2-10) is in sliding fit with an inner end sliding column I (2-7), an inner end pushing spring I (2-8) is nested on the inner end sliding column I (2-7), the inner end pushing spring I (2-8) is arranged between the tensioning support connecting rod (2-9) and the bottom wall with an opening in the side wall, a rotating boss (2-19) is arranged at one end of a driving disc I (2-4), a plurality of connecting fixing rods (2-5) are circumferentially arranged at the other end of the driving disc I (2-4), and the rotating boss (2-19) is in rotating fit connection with a supporting end frame (2-1);
the power component (3) comprises a first base plate (3-1), an input motor (3-2), a fixed annular disc (3-3), an input belt wheel (3-4), a first limiting ring (3-5), a transmission belt wheel (3-6), a second connecting belt (3-7), a first clutch disc (3-8), a second clutch disc (3-9), a rotating column (3-10) of the clutch disc, a prismatic sliding hole I (3-11), a first fixing support (3-12), a connecting column (3-13) of the clutch disc, a first matching prism (3-14), a third inner spring (3-15) and a second limiting sleeve (3-16), the input motor (3-2) is arranged on the first base plate (3-1), the fixed annular disc (3-3) and the first fixing support (3-12) are arranged on the first base plate (3-1), the transmission belt wheel (3-6) is rotatably arranged on the first fixing annular disc (3-3) and limited through the first limiting ring (3-5), the input belt wheel (3-4) is arranged on an output shaft of the input motor (3-2), the second connecting belt wheel (3-4) is connected between the first and the second connecting belt wheel (3-6), the other end of the connecting belt (2-12) is connected with the clutch disc rotating column (3-10);
the passive matching component (4) comprises a conical disc (4-1), a conical disc sliding groove (4-2), a sliding groove inner column (4-3), an inner column sleeve spring (4-4), a push rod (4-5), a positioning sliding hole (4-6), a hinged connecting rod (4-7), a middle end sleeve (4-8), a resetting sleeve (4-9), a driving shaft (4-10), a clutch frame (4-11), a prismatic sliding column (4-12), a matching boss (4-13), a one-way clamping groove (4-14), an inner end connecting rod (4-15), an inner end stepped sliding cavity (4-16), a limiting plate (4-17), a one-way clamping rod (4-18), a one-way clamping rod driving column (4-19), a clamping rod pushing spring (4-20), a clamping rod sliding cavity (4-21), a connecting plate (4-22), a connecting sleeve (4-23), a connecting sleeve boss (4-24), a limiting ring II (4-25), a matching wedge groove I (4-26), a connecting sleeve (4-27) and a matching wedge boss II (4-28), wherein the conical disc (4-1) is provided with a plurality of conical discs, the tapered disc sliding groove (4-2) is internally provided with a sliding groove inner column (4-3), the sliding groove inner column (4-3) is provided with a limiting plate (4-17), the push rod (4-5) is slidably connected in the tapered disc sliding groove (4-2), the push rod (4-5) is provided with an inner end stepped sliding cavity (4-16), and the inner end stepped sliding cavity (4-16) is in limiting fit with the limiting plate (4-17).
2. The paying-off device for yarn production with constant tension keeping according to claim 1, wherein the rotating boss (2-19) is connected with the middle boss (1-2) in a rotating fit manner, a plurality of rectangular sliding grooves (2-18) are circumferentially formed in the first driving plate (2-4), driving post struts (2-16) are slidably arranged at the inner ends of the rectangular sliding grooves (2-18), driving posts (2-15) are arranged on the driving post struts (2-16), driving plate two (2-20) are rotatably arranged on the first driving plate (2-4), a plurality of waist grooves (2-21) are circumferentially formed in the driving plate two (2-20), the driving posts (2-15) are in sliding connection with the waist grooves (2-21), the waist grooves (2-21) are in one-to-one correspondence with the driving posts (2-15), a matching ring (2-17) is arranged on the driving post (2-15), the matching ring one (2-17) is in one-to-one correspondence with the waist grooves (2-22), the waist grooves (2-23) are in one-to be matched with the driving plate two (2-20), a plurality of wedge-shaped matching grooves (2-24) are circumferentially arranged on the first matching sleeve (2-23).
3. The paying-off device for yarn production with constant tension keeping according to claim 2, wherein the first wedge-shaped matching groove (2-24) is connected with the first wedge-shaped sleeve (2-6) in a matching way, a plurality of matching sliding bosses (2-25) are arranged on the outer wall of the first wedge-shaped sleeve (2-6), the matching sliding bosses (2-25) are connected with the first limiting sleeve (2-13) in a sliding matching way, the first limiting sleeve (2-13) is arranged on the connecting fixing rod (2-5), a plurality of inner rectangular openings (2-26) are formed in the inner end of the first wedge-shaped sleeve (2-6), the pressing spring (2-14) is coaxially arranged with the first driving shaft (2-11), one end of the connecting belt (2-12) is connected to the first driving shaft (2-11), the other end of the connecting belt (2-12) is connected to the power component (3), and the other end of the connecting fixing rod (2-5) is connected to the power component (3).
4. The paying-off device for yarn production with constant tension maintenance according to claim 3, wherein one end of the connecting fixing rod (2-5) is installed on the fixed annular disc (3-3), a prismatic sliding hole is formed in the driving belt wheel (3-6), a first matched prism (3-14) is slidably connected in the prismatic sliding hole, the first matched prism (3-14) is fixedly installed on the first clutch disc (3-8), a second limit sleeve (3-16) is arranged on the first clutch disc (3-8), a clutch disc rotating column (3-10) and a clutch disc rotating column (3-10) are installed on the second clutch disc (3-9), the clutch disc rotating column (3-10) is connected in the first matched prism (3-14) in a matched mode, an inner end spring three (3-15) is arranged between the clutch disc rotating column (3-10) and the first matched prism (3-14), and the prismatic sliding hole one (3-11) is formed in the first fixed support (3-12).
5. The constant tension holding yarn production paying-off device according to claim 4, wherein the inner column sleeve spring (4-4) is arranged between the push rod (4-5) and the bottom wall of the conical disc sliding groove (4-2), the push rod (4-5) is provided with an inner end connecting rod (4-15), the inner end connecting rod (4-15) and the sliding groove inner column (4-3), the inner end connecting rod (4-15) is hinged at one end of the hinged connecting rod (4-7), the other end of the hinged connecting rod (4-7) is hinged at the middle end sleeve (4-8), the middle end sleeve (4-8) is in rotary connection with the reset sleeve (4-9), the middle end sleeve (4-8) is provided with a one-way clamping rod (4-18) in a sliding mode, and the one-way clamping rod driving column (4-19) is arranged on the one-way clamping rod (4-18).
6. The constant tension holding yarn production paying-off device according to claim 5, wherein the unidirectional clamping rod driving column (4-19) is slidably connected with the connecting plate (4-22), the connecting plate (4-22) is mounted on the resetting sleeve (4-9), the driving shaft (4-10) is provided with a matching boss (4-13), the matching boss (4-13) is slidably connected with the resetting sleeve (4-9), the matching boss (4-13) is linearly provided with a plurality of unidirectional clamping grooves (4-14), the unidirectional clamping grooves (4-14) are cooperatively connected with the unidirectional clamping rod (4-18), the driving shaft (4-10) is circumferentially provided with a plurality of matching wedge-shaped bosses (4-28), the connecting sleeve (4-27) is cooperatively connected with the driving shaft (4-10), the connecting sleeve (4-27) is provided with a plurality of matching wedge-shaped grooves (4-26), the matching wedge-shaped bosses (4-28) are cooperatively connected with the connecting sleeve, the limiting ring (4-25) is mounted on the connecting sleeve (4-27), the limiting ring (4-25) is slidably connected with the limiting ring (4-27), the limiting ring (4-25) is rotatably connected with the limiting frame (4-25), the connecting sleeve (4-23) is arranged on the conical disc (4-1), a plurality of connecting sleeve bosses (4-24) are arranged on the connecting sleeve (4-23), and the positioning sliding holes (4-6) are in sliding connection with the connecting fixing rods (2-5).
7. The constant tension holding yarn producing and paying-off device according to claim 6, wherein the sector block (2-3) is connected with the conical disc (4-1) in a matched manner, the prismatic sliding column (4-12) is connected with the prismatic sliding hole I (3-11) in a sliding manner, the clutch frame (4-11) is connected with the limit sleeve II (3-16) in a matched manner, the connecting sleeve (4-23) is connected with the wedge sleeve I (2-6) in a sliding limit manner through the connecting sleeve boss (4-24) and the inner end rectangular opening I (2-26), the extrusion spring (2-14) is arranged between the wedge sleeve I (2-6) and the conical disc (4-1), and the driving shaft I (2-11) penetrates through the connecting sleeve (4-27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211420145.8A CN115744452B (en) | 2022-11-14 | 2022-11-14 | Paying-off device for yarn production with constant tension maintaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211420145.8A CN115744452B (en) | 2022-11-14 | 2022-11-14 | Paying-off device for yarn production with constant tension maintaining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115744452A CN115744452A (en) | 2023-03-07 |
| CN115744452B true CN115744452B (en) | 2023-09-08 |
Family
ID=85370296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211420145.8A Active CN115744452B (en) | 2022-11-14 | 2022-11-14 | Paying-off device for yarn production with constant tension maintaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115744452B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894743A (en) * | 2015-06-17 | 2015-09-09 | 卡尔迈耶（中国）有限公司 | Transmission control mechanism for multi-guide-bar jacquard warp knitting machine |
| CN110980231A (en) * | 2019-12-20 | 2020-04-10 | 周志利 | Toy recovery unit |
| CN111747213A (en) * | 2020-07-07 | 2020-10-09 | 杨雨夕 | Magnetic bar copper wire winding machine |
| CN112607501A (en) * | 2020-12-17 | 2021-04-06 | 深圳市成天泰电缆实业发展有限公司 | Cable unwinding equipment for manufacturing electric wires and cables |
| CN113998536A (en) * | 2021-11-13 | 2022-02-01 | 合肥德纳达信息科技有限公司 | Textile yarn tensioning and adjusting mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5781629B2 (en) * | 2011-02-09 | 2015-09-24 | アール・ジェイ・エス・コーポレイションＲＪＳ Ｃｏｒｐｏｒａｔｉｏｎ | Self-compensating filament tension controller with friction band braking |
-
2022
- 2022-11-14 CN CN202211420145.8A patent/CN115744452B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104894743A (en) * | 2015-06-17 | 2015-09-09 | 卡尔迈耶（中国）有限公司 | Transmission control mechanism for multi-guide-bar jacquard warp knitting machine |
| CN110980231A (en) * | 2019-12-20 | 2020-04-10 | 周志利 | Toy recovery unit |
| CN111747213A (en) * | 2020-07-07 | 2020-10-09 | 杨雨夕 | Magnetic bar copper wire winding machine |
| CN112607501A (en) * | 2020-12-17 | 2021-04-06 | 深圳市成天泰电缆实业发展有限公司 | Cable unwinding equipment for manufacturing electric wires and cables |
| CN113998536A (en) * | 2021-11-13 | 2022-02-01 | 合肥德纳达信息科技有限公司 | Textile yarn tensioning and adjusting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115744452A (en) | 2023-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115744452B (en) | Paying-off device for yarn production with constant tension maintaining | |
| JP7332612B2 (en) | Winding spool for wire coils with self-centering removable endform assemblies | |
| CN113410004B (en) | Wire and cable stranded conductor processingequipment | |
| CN106873107B (en) | Adjustable fiber coiling device capable of automatically adjusting diameter | |
| CN112209160B (en) | Synchronous winding belt integrated equipment is established to multicore cable hinge | |
| CN211236386U (en) | Optical fiber communication turntable | |
| CN208103473U (en) | Winder is used in a kind of production of magic tape | |
| CN211110110U (en) | Unreeling machine | |
| CN220148884U (en) | Paying-off brake device for cable drum | |
| CN110526036B (en) | Tension-adjustable pay-off rack | |
| CN210286332U (en) | Cable drum coils unwrapping wire all-in-one convenient to adjust | |
| CN209583245U (en) | A kind of exit automotive rolling mechanism on optical cable wrap-up | |
| CN208308080U (en) | Zero tension coil-winding machine | |
| CN220351332U (en) | Water hose traction winding machine | |
| CN216072489U (en) | Winding equipment for school uniform cloth weaving | |
| JP2009029545A (en) | Core adapter | |
| CN219602784U (en) | Winding drum device for producing elastic fiber cloth | |
| CN105151908A (en) | Intelligent plate type tension device and precision winding machine applied to same | |
| CN210064592U (en) | Quick reloading device for light steel coiled materials | |
| CN211169292U (en) | Optical cable production is with roll-up device | |
| CN210527963U (en) | Insulating point adhesive paper rewinding machine | |
| CN218708050U (en) | Winding machine | |
| CN212450065U (en) | Automatic winding machine | |
| CN114030939B (en) | Wire cylinder placement structure of winding machine | |
| CN219378483U (en) | Multi-position integrated steel belt uncoiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |