CN220812762U - Spandex spinning cake locking device and stretch yarn machine - Google Patents
Spandex spinning cake locking device and stretch yarn machine Download PDFInfo
- Publication number
- CN220812762U CN220812762U CN202322303719.XU CN202322303719U CN220812762U CN 220812762 U CN220812762 U CN 220812762U CN 202322303719 U CN202322303719 U CN 202322303719U CN 220812762 U CN220812762 U CN 220812762U
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- China
- Prior art keywords
- spandex
- rocker arm
- cake
- panel
- locking
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- 229920002334 Spandex Polymers 0.000 title claims abstract description 65
- 239000004759 spandex Substances 0.000 title claims abstract description 65
- 238000009987 spinning Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006052 Chinlon® Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
The utility model discloses a spandex cake locking device and a stretch yarn machine, wherein the locking device comprises a panel, a spandex cake arranged on one surface of the panel and a rocker arm arranged on the other surface of the panel; the mounting point of the rocker arm on the panel is the rotation center of the rocker arm, the rocker arm rotates around the rotation center, the spandex spinning cake is arranged at one end of the rocker arm, and the other end of the rocker arm is provided with a guide positioning hole; an arc-shaped track is formed on the panel, the spandex spinning cake moves along the arc-shaped track, and a telescopic fixed rod combining piece is fixedly arranged on the panel; in the process of rotating the rocker arm around the rotation center, when the other end of the rocker arm is in contact with the fixing rod combining piece, the fixing rod combining piece is inserted into the guide positioning hole to lock the position of the spandex spinning cake. The utility model can realize the lifting, locking and falling of the spandex yarn cake when the spandex yarn cake is replaced or broken, and has simple structure.
Description
Technical Field
The utility model relates to the field of stretch yarn machines, in particular to a spandex cake locking device and a stretch yarn machine.
Background
Spandex and terylene or chinlon are stranded on the elasticizer, and a spandex yarn feeding device is arranged. In the prior art, a single spandex spinning cake is driven and fed by a single motor, and a spandex spinning cake control device adopts a cylinder and a pneumatic control valve or uses a tension spring to control a locking plate to hook a hollow tube with the spandex spinning cake so as to achieve the purpose of lifting and locking the spandex spinning cake, and the device has the problems of complex structure, high manufacturing cost and failure rate, complex maintenance and repair management and the like.
Disclosure of utility model
The utility model aims to: the utility model aims to provide a spandex spinning cake locking device and a spandex spinning machine, which can realize lifting, locking and falling of spandex spinning cakes when the spandex spinning cake is replaced or broken, and have a simple structure.
The technical scheme is as follows: the spandex spinning cake locking device comprises a panel, a spandex spinning cake arranged on one surface of the panel, and a rocker arm arranged on the other surface of the panel; the mounting point of the rocker arm on the panel is the rotation center of the rocker arm, the rocker arm rotates around the rotation center, the spandex spinning cake is arranged at one end of the rocker arm, and the other end of the rocker arm is provided with a guide positioning hole; an arc-shaped track is formed on the panel, the spandex spinning cake moves along the arc-shaped track, and a telescopic fixed rod combining piece is fixedly arranged on the panel; in the process of rotating the rocker arm around the rotation center, when the other end of the rocker arm is in contact with the fixing rod combining piece, the fixing rod combining piece is inserted into the guide positioning hole to lock the position of the spandex spinning cake.
The other end of the rocker arm is provided with a guide inclined plane, and the fixed rod combining piece is inserted into the guide positioning hole from the guide inclined plane.
The fixed rod combining piece comprises a first sleeve and a locking rod penetrating through the first sleeve; a spring is arranged between the first sleeve and the locking rod; the head of the locking rod is provided with a handle, the handle is pulled, and the locking rod stretches under the action of a spring; the unlocking operation of the spandex spinning cake can be realized by pulling the handle.
The top of the first sleeve is provided with a cover, and a limiting plate is fixedly arranged on a locking rod below the spring.
The tail part of the locking rod adopts a semicircular arc structure and can be matched with the guide inclined plane.
The bottom of the first sleeve is provided with a sleeve, and the fixing rod combining piece is arranged on the panel through the sleeve.
The handle and the spandex spinning cake are positioned on the same surface of the panel.
The panel is also provided with a motor, and the output end of the motor penetrates through the panel and is provided with a feeding roller.
The utility model also provides a stretch yarn machine, which comprises the spandex yarn cake locking device.
The beneficial effects are that: compared with the prior art, the technical scheme of the utility model has the beneficial effects that: the locking is realized through the cooperation of the fixing rod combining piece and the rocker arm, and the handle can be pulled back when the locking is released, so that the lifting, locking and falling control of the spandex yarn cake can be realized when the spandex yarn cake is replaced or the spandex yarn is broken; the spandex spinning cake locking device has the advantages of simple structure, no pollution, low equipment manufacturing cost, convenient maintenance and equipment management and low equipment failure rate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another embodiment of the present utility model;
FIG. 3 is a schematic rear view of the panel;
FIG. 4 is a side view of the present utility model;
FIG. 5 is a schematic structural view of a fixing lever coupler;
fig. 6 is a section arrangement of a stretch yarn machine.
Detailed Description
The technical scheme of the utility model is described in detail below with reference to the detailed description and the attached drawings.
As shown in fig. 1, the spandex cake locking device of the utility model comprises a panel 1, a spandex cake 2, a fixed rod connector 3, a handle 31, a cover 32, a spring 33, a locking rod 34, a sleeve 35, a limiting plate 36, a first sleeve 37, a feeding roller 4, an arc-shaped track 5, a rocker arm 6, a guide inclined plane 61, a rotation center 62, a guide positioning hole 63 and a motor 7. The spandex spinning cake 2, the handle 31 of the fixing rod connector 3 and the feeding roller 4 are arranged on the front surface of the panel 1, and the rocker arm 6 and the motor 7 are arranged on the back surface of the panel 1. The installation point of the rocker arm 6 on the panel 1 is a rotation center 62 of the rocker arm 6, the rocker arm 6 rotates around the rotation center 62, the spandex spinning cake 2 is installed at one end of the rocker arm 6, and the other end of the rocker arm 6 is provided with a guide positioning hole 63. An arc-shaped track 5 is arranged on the panel 1, the spandex spinning cake 2 moves along the arc-shaped track 8, and a telescopic fixed rod combining piece 3 is fixedly arranged on the panel 1. In the process of rotating the rocker arm 6 around the rotation center 62, when the other end of the rocker arm 6 is in contact with the fixed rod combining piece 3, the fixed rod combining piece 3 is inserted into the guide positioning hole 63 to realize the position locking of the spandex spinning cake 2. The rotation center 62 of the rocker arm 6 is connected with the mandrel on the panel 1, so that the rocker arm 6 can rotate according to the rotation center 62. In order to better realize that the end of the fixing lever coupler 3 can be smoothly inserted into the guide positioning hole 63 of the swing arm 6, a guide inclined surface 61 is provided at the other end of the swing arm 6, and the fixing lever coupler 3 is inserted into the guide positioning hole 63 from the guide inclined surface 61. In the scheme, the motion direction of the spandex spinning cake 2, the center of the motor 7 and the center of the feeding roller 4 are all on the same circular arc taking the rotation center 62 as the center of a circle. A motor 7 is mounted on the back of the panel 1, and the output end of the motor 7 passes through the panel 1 and mounts the feed roller 4.
The fixing lever coupler 3 includes a handle 31, a cover 32, a spring 33, a locking lever 34, a sleeve 35, a stopper plate 36, a first sleeve 37, and the locking lever 34 passes through the first sleeve 37. A spring 33 is arranged between the first sleeve 37 and the locking lever 34. The fixing rod combining piece 3 is fixed on the front surface of the panel 1, and the telescopic locking rod 34 passes through the panel 1 and is ejected out by the spring 33. The handle 31 is arranged at the head of the locking rod 34, the handle 31 is pulled, and the locking rod 34 performs telescopic movement under the action of the spring 33. In the embodiment, the top of the first sleeve 37 is provided with the cover 32, the locking rod 34 below the spring 33 is fixedly provided with the limiting plate 36, the spring 33 is limited inside the first sleeve 37, the handle 31 is pulled when the locking is released, the limiting plate 36 and the locking rod 34 move upwards together, and the spring 33 is compressed; when the handle 31 is released, the limiting plate 36 and the locking lever 34 move downward under the resilient force of the spring 33. In this embodiment, the tail of the locking lever 34 adopts a semicircular arc structure, and when the end of the rocker arm 6 with the guiding inclined plane 61 rotates to the tail of the locking lever 34, the guiding inclined plane 61 guides the locking lever 34 to retract until the locking lever 34 slides into the guiding positioning hole 63 of the rocker arm 6, and the locking lever 34 is automatically ejected out to lock the rocker arm 6. The bottom of the first sleeve 37 is provided with a sleeve 35, and the fixing rod coupler 3 is mounted on the panel 1 through the sleeve 35. The handle 31 and the spandex cake 2 are positioned on the same surface of the panel 1.
When the fixed rod combining piece 3 is installed, the sleeve 35 is penetrated at the semicircular arc end of the locking rod 34, the spring 33 is sleeved at the front end of the locking rod 34, the cover 32 is embedded into the top of the first sleeve 37 to lock the spring 33, the handle 31 is screwed into the rear part of the locking rod 34, and the locking rod 34 is ejected out of the spring 33 in a free state. The semicircular end of the locking rod 34 can retract automatically after being stressed, and the handle 31 is pulled up to retract the semicircular end of the locking rod 34.
The utility model also comprises a stretch yarn machine, which comprises the spandex cake locking device.
The following is the working process of the spandex spinning cake locking device:
when the locking is performed, the spandex spinning cake 2 is lifted manually, and when one end of the rocker arm 6 with the guide inclined surface 61 rotates to the tail of the locking rod 34, the locking rod 34 is guided to retract by the guide inclined surface 61 until the locking rod 34 slides into the guide positioning hole 63 of the rocker arm 6, and the locking rod 34 automatically ejects the locking rocker arm 6. The spandex cake 2 can be in a lifting and locking position, and the spandex cake 2 can be replaced or the yarns can be re-drawn during yarn breakage.
When the spinning machine is unlocked, the handle 31 is only required to be pulled up manually, the locking rod 34 is pulled out of the guide positioning hole 63 of the rocker arm 6, one end of the rocker arm 6 provided with the spandex spinning cake 2 falls down, the spandex spinning cake 2 is positioned on the feeding roller 4 directly driven by the motor 7, and the motor 7 directly drives the feeding roller 4 to rotate so as to drive the spandex spinning cake to unwind and spin.
As shown in figure 5, the machine section is provided with twelve sets of spandex cake locking devices on each section of panel, and the locking devices are arranged in an upper row and a lower row in a crossing way. The upper spandex filament cake 2 is positioned at the working position, and the lower spandex filament cake 2 is positioned at the locking position.
Claims (9)
1. The utility model provides a spandex silk cake locking device which characterized in that: comprises a panel (1), a spandex spinning cake (2) arranged on one surface of the panel (1), and a rocker arm (6) arranged on the other surface of the panel (1);
The mounting point of the rocker arm (6) on the panel (1) is a rotation center (62) of the rocker arm (6), the rocker arm (6) rotates around the rotation center (62), the spandex spinning cake (2) is mounted at one end of the rocker arm (6), and the other end of the rocker arm (6) is provided with a guide positioning hole (63);
An arc-shaped track (5) is formed on the panel (1), the spandex spinning cake (2) moves along the arc-shaped track (8), and a telescopic fixed rod combining piece (3) is fixedly arranged on the panel (1);
In the rotation process of the rocker arm (6) around the rotation center (62), when the other end of the rocker arm (6) is in contact with the fixed rod combining piece (3), the fixed rod combining piece (3) is inserted into the guide positioning hole (63) to lock the position of the spandex spinning cake (2).
2. The spandex cake locking device according to claim 1, wherein: the other end of the rocker arm (6) is provided with a guide inclined plane (61).
3. The spandex cake locking device according to claim 1, wherein: the fixed rod combining piece (3) comprises a first sleeve (37) and a locking rod (34) penetrating through the first sleeve (37); a spring (33) is arranged between the first sleeve (37) and the locking rod (34); the head of the locking rod (34) is provided with a handle (31), the handle (31) is pulled, and the locking rod (34) stretches under the action of a spring (33).
4. A spandex cake lock device according to claim 3, wherein: the top of the first sleeve (37) is provided with a cover (32), and a limiting plate (36) is fixedly arranged on a locking rod (34) below the spring (33).
5. A spandex cake lock device according to claim 3, wherein: the tail part of the locking rod (34) adopts a semicircular arc structure.
6. A spandex cake lock device according to claim 3, wherein: the bottom of the first sleeve (37) is provided with a sleeve (35), and the fixed rod combination piece (3) is arranged on the panel (1) through the sleeve (35).
7. A spandex cake lock device according to claim 3, wherein: the handle (31) and the spandex cake (2) are positioned on the same surface of the panel (1).
8. The spandex cake locking device according to claim 1, wherein: the panel (1) is also provided with a motor (7), and the output end of the motor (7) penetrates through the panel (1) and is provided with a feeding roller (4).
9. A stretch yarn machine, characterized in that: comprising a spandex cake lock according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303719.XU CN220812762U (en) | 2023-08-25 | 2023-08-25 | Spandex spinning cake locking device and stretch yarn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322303719.XU CN220812762U (en) | 2023-08-25 | 2023-08-25 | Spandex spinning cake locking device and stretch yarn machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812762U true CN220812762U (en) | 2024-04-19 |
Family
ID=90711262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322303719.XU Active CN220812762U (en) | 2023-08-25 | 2023-08-25 | Spandex spinning cake locking device and stretch yarn machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812762U (en) |
-
2023
- 2023-08-25 CN CN202322303719.XU patent/CN220812762U/en active Active
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