CN219156135U

CN219156135U - Silk elastic wrapping silk weft yarn unwinding device

Info

Publication number: CN219156135U
Application number: CN202320049566.8U
Authority: CN
Inventors: 张国权; 仇建缨; 张匡宇
Original assignee: Wujiang Tongxin Silk Weaving Co ltd
Current assignee: Wujiang Tongxin Silk Weaving Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-09
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of textile machinery, in particular to a silk elastic coated yarn unwinding device. The technical proposal comprises: the first gear motor, first gear motor's output shaft passes through first shaft coupling and is connected with the pivot, the other end of pivot passes the bearing of backup pad outer wall top and is connected with the rotor plate, install on the one side outer wall of rotor plate and move back the yarn winding mechanism that moves away, move back and move back the yarn winding mechanism and be eight, and eight move back and move back the yarn winding mechanism and be annular array and distribute, install spacing sleeve on the opposite side outer wall of rotor plate, spacing sleeve is eight, and eight spacing sleeve is annular array and distributes. The utility model is convenient for simultaneously unwinding a plurality of yarns, winding the unwound yarns, dismounting and replacing the winding roller for winding the yarns, and has convenient operation and use and strong practicability.

Description

Silk elastic wrapping silk weft yarn unwinding device

Technical Field

The utility model relates to the technical field of textile machinery, in particular to a silk elastic coated yarn unwinding device.

Background

In the production of silk threads, a twisting and untwisting method is a common technical means for silk thread processing, and the strength, toughness, tolerance and the like of the silk threads after twisting and untwisting are improved, so that the silk threads have excellent comprehensive performance.

Through retrieving, patent publication No. CN206916336U discloses a novel withdrawal device for a rapier loom, including bearing the base, the location axle, the location is pressed the cap, wire loop and guide bar, the location is pressed the cap and is totally two, with location axisymmetric distribution in location axle both ends position, the location is pressed the cap and is born the base between articulated through ratchet, the location is pressed and is set for the position shaft hole on the cap, and through location shaft hole and location axle interconnect, and the location axle both ends all are located the location and press the cap outside, the guide bar end sets up the locating hole, and be located the location through locating hole and location axle and press cap outside part connection, guide bar axis and location are pressed cap surface parallel distribution and are pressed the cap radius direction to divide along the location.

The existing spinning unwinding device is inconvenient to simultaneously unwind a plurality of yarns during actual use, the unwinding process is inconvenient to wind the unwound yarns, and the winding roller for winding the yarns is inconvenient to disassemble and replace, so that the existing problem is solved by the silk elastic coated yarn unwinding device.

Disclosure of Invention

The utility model aims to provide a silk elastic coated silk weft yarn unwinding device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a silk elasticity cladding silk woof moves back and separates device, includes first gear motor, first gear motor's output shaft passes through first shaft coupling and is connected with the pivot, the other end of pivot passes the bearing of backup pad outer wall top and is connected with the rotor plate, install on one side outer wall of rotor plate and move back and separate yarn winding mechanism, move back and separate yarn winding mechanism and be eight, and move back and separate yarn winding mechanism and be annular array and distribute, install spacing sleeve on the opposite side outer wall of rotor plate, spacing sleeve is eight, and eight spacing sleeve is annular array and distributes, move back and separate yarn winding mechanism and include first connecting plate, connecting rod, installation piece, second shaft coupling, second gear motor, first connecting axle, second mounting panel, mounting hole, second connecting plate, second fixed orifices, second fixed plate, third connecting plate, U type handle, limiting plate, winding roller, second connecting axle, first locating hole, reference column, fourth connecting plate, spring, pull rod, through-hole and second locating hole, all install the limiting plate on the outer wall of the both ends of rotor, the second connecting plate is installed to the second connecting axle position of the second connecting axle, the other end of second connecting axle is installed to the second side.

Through the cooperation setting of a series of structures, when the staff carries out the unwinding operation to the silk weft yarn, after passing single spacing sleeve respectively in proper order and being connected with the winding roller on the corresponding yarn winding mechanism of unwinding, the staff starts first gear motor, first gear motor starts and can drive the rotor plate and rotate, thereby the rotor plate drives spacing sleeve and rotates, spacing sleeve rotates and can carry out the unwinding to the silk weft yarn, the yarn is in the in-process of unwinding, the yarn winding mechanism of unwinding carries out the winding operation to the yarn of unwinding, thereby the utility model is convenient for not only carry out the unwinding operation simultaneously to a plurality of yarns, can also carry out the winding to the yarn of unwinding, through the cooperation setting of a series of structures such as U type handle, the mounting hole, the installation piece, the pull rod, the spring, the reference column, first locating hole, the second locating hole, when the staff need to carry out dismouting change to the winding roller, the staff pulls U type handle and makes the reference column shift out in from the first locating hole, the back, the staff can carry out dismouting change to the winding roller, thereby the utility model is convenient for carrying out dismouting change to the winding roller of winding yarn.

Preferably, the first gear motor is mounted on the upper surface of the first mounting plate, the first mounting plate is mounted above the outer wall of one side of the support plate, the bottom end of the support plate is provided with a first fixing plate, and the surface of the first fixing plate is provided with a first fixing hole.

Preferably, the rubber sleeve is arranged on the inner wall of the limit sleeve, limit holes are formed in the outer wall of the rotary plate, the number of the limit holes is eight, the limit holes are distributed in an annular array, and the limit holes are communicated with the inner side of the rubber sleeve on the limit sleeve.

Preferably, the outer wall of the second connecting shaft is in clearance connection with the hole wall of the mounting hole, the mounting hole is formed in the center of the outer wall of one end of the mounting block, the surfaces of two sides of the mounting block are connected with the first connecting plate through connecting rods, and through holes are formed in the surface of the first connecting plate.

Preferably, a pull rod is installed in the through hole, the outer wall of the pull rod is in clearance connection with the hole wall of the through hole, one end of the pull rod is connected with the positioning column through a fourth connecting plate, the other end of the positioning column penetrates through the second positioning hole and is installed in the first positioning hole, and the outer wall of the positioning column is in clearance connection with the hole wall of the first positioning hole and the hole wall of the second positioning hole.

Preferably, the first locating hole is formed in the outer wall of the second connecting shaft, the second locating hole is formed in the outer wall of the mounting block, a spring is sleeved outside the outer wall of the pull rod and located between the fourth connecting plate and the first connecting plate, the other end of the pull rod is connected with the U-shaped handle through the third connecting plate, and the first connecting shaft is mounted on the outer wall of the other end of the mounting block.

Preferably, the other end of the first connecting shaft penetrates through a bearing on the outer wall of the second connecting plate and is connected with the second gear motor through the second coupler, the second gear motor is installed on one side surface of the second installing plate, the second installing plate is installed on one side outer wall of the second connecting plate, a second fixing plate is installed at one end of the second connecting plate, and second fixing holes are formed in the surface of the second fixing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the yarn unwinding device, through the matching arrangement of a series of structures, when a worker performs unwinding operation on yarn and weft yarns, the worker sequentially passes through a single limit sleeve and then is connected with a winding roller on a corresponding unwinding yarn winding mechanism, the worker starts a first gear motor, the first gear motor is started to drive a rotating plate to rotate, the rotating plate rotates to drive the limit sleeve to rotate, the limit sleeve rotates to unwind the yarn and weft yarns, and the unwinding yarn winding mechanism performs winding operation on the unwound yarn in the unwinding process of the yarn, so that the yarn unwinding device is convenient for simultaneously performing unwinding operation on the multiple yarns and winding the unwound yarn.

2. According to the utility model, through the matching arrangement of a series of structures such as the U-shaped handle, the mounting hole, the mounting block, the pull rod, the spring, the positioning column, the first positioning hole, the second positioning hole and the like, when a worker needs to disassemble and replace the winding roller, the worker pulls the U-shaped handle and moves the positioning column out of the first positioning hole, and then the worker can disassemble and replace the winding roller, so that the utility model is convenient for disassembling and replacing the winding roller for winding yarns, and has convenient operation and use and strong practicability.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a cross-sectional view of the unwind yarn winding mechanism of the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.

In the figure: 1. a unwinding yarn winding mechanism; 101. a first connection plate; 102. a connecting rod; 103. a mounting block; 104. a second coupling; 105. a second gear motor; 106. a first connecting shaft; 107. a second mounting plate; 108. a mounting hole; 109. a second connecting plate; 110. a second fixing hole; 111. a second fixing plate; 112. a third connecting plate; 113. a U-shaped handle; 114. a limiting plate; 115. a winding roller; 116. a second connecting shaft; 117. a first positioning hole; 118. positioning columns; 119. a fourth connecting plate; 120. a spring; 121. a pull rod; 122. a through hole; 123. a second positioning hole; 2. a first gear motor; 3. a first mounting plate; 4. a rotating plate; 5. a support plate; 6. a first fixing hole; 7. a first fixing plate; 8. a limit sleeve; 9. a rubber sleeve; 10. a rotating shaft; 11. a first coupling; 12. and a limiting hole.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, the device for unwinding the silk elastic covered yarn weft yarn provided by the utility model comprises a first gear motor 2, wherein an output shaft of the first gear motor 2 is connected with a rotating shaft 10 through a first coupler 11, the other end of the rotating shaft 10 passes through a bearing above the outer wall of a supporting plate 5 and is connected with a rotating plate 4, one side outer wall of the rotating plate 4 is provided with unwinding yarn winding mechanisms 1, eight unwinding yarn winding mechanisms 1 are distributed in an annular array, the other side outer wall of the rotating plate 4 is provided with limit sleeves 8, the limit sleeves 8 are distributed in an annular array, each limit sleeve 8 is provided with a first connecting plate 101, a connecting rod 102, a mounting block 103, a second coupler 104, a second gear motor 105, a first connecting shaft 106, a second mounting plate 107, a mounting hole 108, a second connecting plate 109, a second fixing hole 110, a second fixing plate 111, a third fixing plate 112, a U-shaped handle 113, limit plates 114, winding rollers 115, a second connecting shaft 116, a first positioning hole 117, a positioning post 118, a fourth connecting post 118, a second connecting plate 122, two ends of the second connecting plate 116 are respectively mounted on the other side outer wall of the second connecting plate 114, and the other side of the second connecting plate 114 is provided with limit posts 122 are respectively mounted on the two ends of the second connecting plates 114.

The working principle of the silk elastic coated yarn unwinding device based on the first embodiment is as follows: when the yarn winding machine is used, an external power supply is connected, when a worker carries out unwinding operation on yarn and weft yarn, the worker sequentially passes through a single limit sleeve 8 and then is connected with a winding roller 115 on a corresponding unwinding yarn winding mechanism 1, the worker starts a first gear motor 2, the first gear motor 2 is started to drive a rotating plate 4 to rotate, the rotating plate 4 rotates to drive the limit sleeve 8 to rotate, the limit sleeve 8 rotates to unwind the yarn and weft yarn, and the unwinding yarn winding mechanism 1 carries out winding operation on the unwound yarn in the unwinding process of the yarn.

Example two

As shown in fig. 1-4, the device for unwinding a silk yarn covered with silk elastic force according to the present utility model further includes: the first gear motor 2 is arranged on the upper surface of the first mounting plate 3, the first mounting plate 3 is arranged above the outer wall of one side of the supporting plate 5, the bottom end of the supporting plate 5 is provided with a first fixing plate 7, the surface of the first fixing plate 7 is provided with a first fixing hole 6, the inner wall of the limit sleeve 8 is provided with a rubber sleeve 9, the outer wall of the rotating plate 4 is provided with a limit hole 12, the number of the limit holes 12 is eight, the eight limit holes 12 are distributed in an annular array, the limit holes 12 are communicated with the inner side of the rubber sleeve 9 on the limit sleeve 8, the outer wall of the second connecting shaft 116 is in gap connection with the wall of the mounting hole 108, the mounting hole 108 is arranged at the center of one end outer wall of the mounting block 103, the two side surfaces of the mounting block 103 are connected with the first connecting plate 101 through a connecting rod 102, the surface of the first connecting plate 101 is provided with a through hole 122, the inside of the through hole 122 is provided with a pull rod 121, the outer wall of the pull rod 121 is in gap connection with the wall of the through hole 122, one end of a pull rod 121 is connected with a positioning column 118 through a fourth connecting plate 119, the other end of the positioning column 118 passes through a second positioning hole 123 and is installed in a first positioning hole 117, the outer wall of the positioning column 118 is in clearance connection with the hole wall of the first positioning hole 117 and the hole wall of the second positioning hole 123, the first positioning hole 117 is arranged on the outer wall of a second connecting shaft 116, the second positioning hole 123 is arranged on the outer wall of an installation block 103, a spring 120 is sleeved outside the outer wall of the pull rod 121 and is positioned between the fourth connecting plate 119 and the first connecting plate 101, the other end of the pull rod 121 is connected with a U-shaped handle 113 through a third connecting plate 112, a first connecting shaft 106 is installed on the outer wall of the other end of the installation block 103, the other end of the first connecting shaft 106 passes through a bearing on the outer wall of the second connecting plate 109 and is connected with a second speed reducing motor 105 through a second coupling 104, the second gear motor 105 is installed on one side surface of the second installation plate 107, the second installation plate 107 is installed on one side outer wall of the second connection plate 109, one end of the second connection plate 109 is installed with the second fixing plate 111, and the second fixing hole 110 is opened on the surface of the second fixing plate 111.

In this embodiment, the first fixing plate 7 and the first fixing hole 6 are matched, so that a worker can conveniently install and fix the body of the present utility model, and because the outer wall of the second connecting shaft 116 is in gap connection with the hole wall of the mounting hole 108, the second connecting shaft 116 can be conveniently installed in the mounting hole 108 or the second connecting shaft 116 can be conveniently moved out of the mounting hole 108, and because the outer wall of the pull rod 121 is in gap connection with the hole wall of the through hole 122, the movement of the pull rod 121 can be limited and guided, and because the outer wall of the positioning column 118 is in gap connection with the hole wall of the first positioning hole 117 and the hole wall of the second positioning hole 123, the positioning column 118 can be conveniently installed in the first positioning hole 117 and the second positioning hole 123 or the positioning column 118 can be conveniently moved out of the first positioning hole 117 and the second positioning hole 123, and the second fixing plate 111 and the second fixing hole 110 are matched, so that the worker can conveniently install and fix the unwinding yarn winding mechanism.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a silk elasticity cladding silk woof moves back and separates device, includes first gear motor (2), its characterized in that: the output shaft of a first gear motor (2) is connected with a rotating shaft (10) through a first coupling (11), the other end of the rotating shaft (10) passes through a bearing above the outer wall of a supporting plate (5) and is connected with a rotating plate (4), one side outer wall of the rotating plate (4) is provided with a unwinding yarn winding mechanism (1), the number of the unwinding yarn winding mechanism (1) is eight, the unwinding yarn winding mechanism (1) is distributed in an annular array, the other side outer wall of the rotating plate (4) is provided with a limiting sleeve (8), the number of the limiting sleeve (8) is eight, the eight limiting sleeve (8) is distributed in an annular array, the unwinding yarn winding mechanism (1) comprises a first connecting plate (101), a connecting rod (102), a mounting block (103), a second coupling (104), a second gear motor (105), a first connecting shaft (106), a second mounting plate (107), a mounting hole (108), a second connecting plate (109), a second fixing hole (110), a second fixing plate (111), a third connecting plate (112), a U-shaped plate (113), a winding plate (115), a second connecting plate (117), a positioning roller (116) and a positioning roller (116) The winding device comprises a pull rod (121), a through hole (122) and a second positioning hole (123), wherein limiting plates (114) are arranged on the outer walls of two ends of the winding roller (115), a second connecting shaft (116) is arranged at the center of the outer wall of the other side of each limiting plate (114), and the other end of the second connecting shaft (116) on one side of the winding roller (115) is arranged in the mounting hole (108).

2. The silk elastic coated yarn unwinding device according to claim 1, wherein: the first gear motor (2) is arranged on the upper surface of the first mounting plate (3), the first mounting plate (3) is arranged above one side outer wall of the supporting plate (5), the bottom end of the supporting plate (5) is provided with a first fixing plate (7), and the surface of the first fixing plate (7) is provided with a first fixing hole (6).

3. The silk elastic coated yarn unwinding device according to claim 1, wherein: install rubber sleeve (9) on the inner wall of spacing sleeve (8), set up spacing hole (12) on the outer wall of rotor plate (4), spacing hole (12) are eight, and eight spacing hole (12) are the annular array and distribute, spacing hole (12) link up with the inboard of rubber sleeve (9) on spacing sleeve (8).

4. The silk elastic coated yarn unwinding device according to claim 1, wherein: the outer wall of the second connecting shaft (116) is in clearance connection with the hole wall of the mounting hole (108), the mounting hole (108) is formed in the center of the outer wall of one end of the mounting block (103), the two side surfaces of the mounting block (103) are connected with the first connecting plate (101) through the connecting rod (102), and the surface of the first connecting plate (101) is provided with the through hole (122).

5. The silk elastic coated yarn unwinding device according to claim 1, wherein: install pull rod (121) in through-hole (122), and be gap junction between the outer wall of pull rod (121) and the pore wall of through-hole (122), the one end of pull rod (121) is connected with reference column (118) through fourth connecting plate (119), the other end of reference column (118) passes second locating hole (123) and installs in first locating hole (117), and be gap junction between the pore wall of reference column (118) and first locating hole (117) and the pore wall of second locating hole (123).

6. The silk elastic coated yarn unwinding device according to claim 1, wherein: the first locating hole (117) is formed in the outer wall of the second connecting shaft (116), the second locating hole (123) is formed in the outer wall of the mounting block (103), a spring (120) is sleeved outside the outer wall of the pull rod (121), the spring (120) is located between the fourth connecting plate (119) and the first connecting plate (101), the other end of the pull rod (121) is connected with the U-shaped handle (113) through the third connecting plate (112), and the first connecting shaft (106) is mounted on the outer wall of the other end of the mounting block (103).

7. The silk elastic coated yarn unwinding device according to claim 1, wherein: the other end of first connecting axle (106) passes the bearing on second connecting plate (109) outer wall and is connected with second gear motor (105) through second coupling (104), second gear motor (105) are installed on one side surface of second mounting panel (107), second mounting panel (107) are installed on one side outer wall of second connecting plate (109), second fixed plate (111) are installed to one end of second connecting plate (109), second fixed orifices (110) have been seted up on the surface of second fixed plate (111).