CN214828047U

CN214828047U - Feeding roller of elasticizer

Info

Publication number: CN214828047U
Application number: CN202120939779.9U
Authority: CN
Inventors: 倪小芳
Original assignee: Hangzhou Xindian Industrial Co ltd
Current assignee: Hangzhou Xindian Industrial Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-23
Anticipated expiration: 2031-04-30

Abstract

The application relates to the field of polyester yarn processing, in particular to a feeding roller of an elasticizer, which comprises a main shaft and two limiting plates sleeved on the side wall of the main shaft, wherein the two limiting plates can slide along the length direction of the main shaft; and a locking mechanism for driving the two clamping plates to clamp the main shaft is arranged between the two clamping plates. This scheme changes the memory space of feed roller through changing the distance between two limiting plates, has made things convenient for the silk thread that the memory space of workman's adjustment feed roller comes the different length of lap greatly.

Description

Feeding roller of elasticizer

Technical Field

The application relates to the field of polyester yarn processing, in particular to a feeding roller of an elasticizer.

Background

The texturing machine is a textile machine which can process untwisted yarn of terylene, polypropylene fiber and the like into elastic yarn with medium elasticity and low elasticity through false twist texturing.

The feeding roller of the traditional elasticizer consists of a main shaft and two limiting plates sleeved on the side wall of the main shaft. Although the structure of the feed roller is simple, the structure of the feed roller is fixed, which means that the feed roller can only wind the silk threads with certain length, and workers cannot adjust the storage amount of the feed roller to wind the silk threads with different lengths.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for the workman to adjust the memory space of feed roller and come the silk thread of rolling up different length, this application provides a feed roller who adds bullet machine.

The application provides a feeding roller of elasticizer adopts following technical scheme:

a feeding roller of a texturing machine comprises a main shaft and two limiting plates sleeved on the side wall of the main shaft, wherein the two limiting plates can slide along the length direction of the main shaft; and a locking mechanism for driving the two clamping plates to clamp the main shaft is arranged between the two clamping plates.

Through adopting above-mentioned technical scheme, the workman slides the limiting plate and adjusts the distance between two limiting plates to this memory space that changes the feed roller. After the limiting plate is located at the proper position, a worker folds the two clamping plates through the locking mechanism and enables the two clamping plates to be hooped on the main shaft, the limiting plate is locked at the proper position, and the feeding roller can wind and wind silk threads with different lengths. If the limiting plate will slide again and change the memory space of feed roller, the workman cancels the effect of locking mechanical system to two splint, and after two splint loosened the main shaft, the limiting plate just can take place to slide again. This scheme changes the memory space of feed roller through changing the distance between two limiting plates, has made things convenient for the silk thread that the memory space of workman's adjustment feed roller comes the different length of lap greatly.

Preferably, the locking mechanism comprises a first threaded hole formed in one end, far away from the fixed shaft, of one of the clamping plates, a through hole formed in one end, far away from the fixed shaft, of the other clamping plate, and a first bolt penetrating through the through hole and screwed into the first threaded hole.

Through adopting above-mentioned technical scheme, after the limiting plate was located suitable position, the rotatory first bolt of workman made it get into first threaded hole, and first bolt will tighten up the free end of two splint and let two splint cramp the main shaft, and the limiting plate just succeeds in being locked on the main shaft, and locking mechanical system's simple structure is effective, has brought the convenience for the workman tightens up two splint. When the limiting plate needs to slide again, a worker unscrews the first bolt to enable the two clamping plates to loosen the main shaft, and the operation is very convenient.

Preferably, the first bolt is provided with a force applying piece for applying force by fingers.

Through adopting above-mentioned technical scheme, the application of force piece provides fine application of force position for the rotatory first bolt of workman, has made things convenient for the rotatory first bolt of workman to tighten up or loosen two splint.

Preferably, the two limiting plates are both provided with a sliding groove in the same direction as the radius direction of the main shaft, and a limiting rod for increasing the limiting area of the limiting plate is embedded in the sliding groove in a sliding manner; the limiting rod is provided with a positioning mechanism for positioning the limiting rod on the limiting plate.

Through adopting above-mentioned technical scheme, the gag lever post that the workman can slide in the spout adjusts the feeding roller around rolling up the diameter to this plays the effect of adjustment feeding roller memory space, and this is favorable to promoting the flexibility of feeding roller when using, has brought the facility for the memory space of workman's adjustment feeding roller.

Preferably, the positioning mechanism comprises a second threaded hole formed in the limiting rod and a second bolt connected with the second threaded hole in a threaded mode and used for abutting against the bottom of the sliding groove.

Through adopting above-mentioned technical scheme, after the gag lever post was located suitable position, the workman rotated the second bolt and made its screw in second threaded hole, after the tip of second bolt supported tightly at the tank bottom of spout, the gag lever post will be successfully locked on the limiting plate, and positioning mechanism's simple structure is effective, has brought the convenience for the position of workman locking gag lever post. If the limiting rod is required to slide again, a worker rotates the second bolt to enable the second bolt not to abut against the bottom of the sliding groove, and the operation is very convenient.

Preferably, the limiting plate is provided with a second scale groove for displaying the sliding-out distance of the limiting rod.

Through adopting above-mentioned technical scheme, the roll-off distance of second scale groove for workman's adjustment gag lever post provides the reference, makes the workman can adjust the diameter of winding of feed roller fast and accurately.

Preferably, the side wall of the main shaft is provided with a first scale groove for displaying the distance between the two limit plates.

Through adopting above-mentioned technical scheme, first scale groove provides the reference for the distance between two limiting plates of workman's adjustment, makes the workman can adjust the distance between two limiting plates fast and accurately.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the main shaft, the limiting plate, the fixing shaft, the clamping plate and the locking mechanism facilitates workers to adjust the storage capacity of the feeding roller to wind silk threads with different lengths;

2. the force applying piece is arranged, so that a worker can conveniently rotate the first bolt to tighten or loosen the two clamping plates;

3. the arrangement of the sliding chute, the limiting rod and the positioning mechanism can adjust the winding diameter of the feeding roller, and brings convenience for workers to adjust the storage capacity of the feeding roller;

4. the arrangement of the first scale groove and the second scale groove enables a worker to quickly and accurately adjust the storage amount of the feeding roller.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Description of reference numerals: 1. a main shaft; 2. a limiting plate; 3. a fixed shaft; 4. a splint; 5. a first threaded hole; 6. a through hole; 7. a first bolt; 8. a force application sheet; 9. a first scale groove; 10. a chute; 11. a limiting rod; 12. a second threaded hole; 13. a second bolt; 14. a second scale groove.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

Referring to fig. 1, a feeding roller of elasticizer comprises a cylindrical main shaft 1 and two annular limiting plates 2 sleeved on the side wall of the main shaft 1, wherein a gap is reserved between the two annular limiting plates 2 for winding silk threads.

The two limiting plates 2 can slide along the length direction of the main shaft 1, the opposite sides of the two limiting plates 2 are fixedly connected with fixing shafts 3, and the fixing shafts 3 are parallel to the main shaft 1. Two arc-shaped clamping plates 4 are rotatably sleeved on the side wall of the fixed shaft 3, and a circular ring capable of clamping the spindle 1 is formed after the two clamping plates 4 are in butt joint. One of them splint 4 is kept away from fixed axle 3 and is served and seted up first screw hole 5, and one splint 4 is kept away from fixed axle 3 and is served and seted up through-hole 6, and when main shaft 1 was cliied to two splint 4, first screw hole 5 and through-hole 6 will keep just right. The clamping plate 4 with the through hole 6 is provided with a first bolt 7, one end of the first bolt 7 penetrates through the through hole 6 and is in threaded connection with the first threaded hole 5, and the head of the first bolt 7 is fixedly connected with a force applying piece 8 which is convenient for a worker to rotate. The first threaded hole 5, the through hole 6 and the first bolt 7 form a locking mechanism for driving the two clamping plates 4 to clamp the main shaft 1. The worker slides the two limiting plates 2 to adjust the distance between the two limiting plates, so that the area of the main shaft 1 for winding the silk threads is changed, and the storage amount of the feeding roller is changed accordingly. After limiting plate 2 slided to suitable position on, the workman screwed first bolt 7 of first screw hole 5 department, and the free end of two splint 4 will tighten up under the drive of first bolt 7, and two splint 4 can cramp on the lateral wall of main shaft 1, so limiting plate 2 just successfully is locked on main shaft 1, and the feed roll just can be around rolling up the silk thread of different length. When the limit plate 2 needs to be slid again to change the storage capacity of the feed roll, the worker unscrews the first bolt 7.

In order to make the workman can adjust the distance between two limiting plates 2 fast and accurately, seted up first scale groove 9 on the lateral wall of main shaft 1, first scale groove 9 is used for showing the distance between two limiting plates 2, provides the reference for the distance between two limiting plates 2 of workman's adjustment.

All seted up three spouts 10 on the opposite face of two limiting plates 2, three spouts 10 equiangular interval distribution are on limiting plate 2, and the length direction of spout 10 all is the same with limiting plate 2's direction of radius, and the one end that main shaft 1 was kept away from to spout 10 communicates with limiting plate 2's lateral wall. A limiting rod 11 is embedded in each sliding groove 10 in a sliding manner, and the sliding direction of the limiting rod 11 is the same as the length direction of the sliding groove 10. A second threaded hole 12 is formed in each limiting rod 11, the second threaded holes 12 are communicated with the bottom of the sliding groove 10, a second bolt 13 which penetrates through the second threaded holes 12 and abuts against the bottom of the sliding groove 10 is further arranged on each limiting rod 11, and the second bolt 13 is in threaded fit with the second threaded holes 12. The second threaded hole 12 and the second bolt 13 constitute a positioning mechanism for positioning the limiting rod 11 on the limiting plate 2. The worker can slide the limiting rod 11 along the sliding groove 10 to adjust the winding diameter of the feeding roller, and the storage amount of the feeding roller can be changed accordingly. After the limiting rod 11 slides to a proper position, a worker tightens the second bolt 13 to lock the position of the limiting rod 11, and the feeding roller can normally wind the winding wire. To slide the stopper rod 11 again, the worker unscrews the second bolt 13 to loosen the stopper rod 11.

In order to make the workman can adjust the roll-off distance of gag lever post 11 fast and accurately, seted up second scale groove 14 on the lateral wall of limiting plate 2, second scale groove 14 is used for showing the roll-off distance of gag lever post 11, provides the reference for the workman adjusts the diameter of winding of feed roller.

The implementation principle of the embodiment is as follows: the worker slides the two limiting plates 2 to adjust the distance between the two limiting plates, so that the area of the main shaft 1 for winding the silk threads is changed, and the storage amount of the feeding roller is changed accordingly. After limiting plate 2 slided to suitable position on, the workman screwed first bolt 7 of first screw hole 5 department, and the free end of two splint 4 will tighten up under the drive of first bolt 7, and two splint 4 can cramp on the lateral wall of main shaft 1, so limiting plate 2 just successfully is locked on main shaft 1, and the feed roll just can be around rolling up the silk thread of different length. When the limit plate 2 needs to be slid again to change the storage capacity of the feed roll, the worker unscrews the first bolt 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a feed roll who adds bullet machine, includes main shaft (1) to and the cover establishes two limiting plates (2) on main shaft (1) lateral wall, its characterized in that: the two limiting plates (2) can slide along the length direction of the main shaft (1), the opposite sides of the two limiting plates (2) are fixedly connected with fixed shafts (3) parallel to the main shaft (1), and the fixed shafts (3) are rotatably sleeved with two clamping plates (4) for clamping the main shaft (1); a locking mechanism for driving the two clamping plates (4) to clamp the main shaft (1) is arranged between the two clamping plates.

2. The feed roll of a draw texturing machine of claim 1, wherein: the locking mechanism comprises a first threaded hole (5) formed in one end, far away from the fixed shaft (3), of one clamping plate (4), a through hole (6) formed in one end, far away from the fixed shaft (3), of the other clamping plate (4), and a first bolt (7) penetrating through the through hole (6) and screwed into the first threaded hole (5).

3. The feed roll of a draw texturing machine of claim 2, wherein: and a force application sheet (8) for applying force to the fingers is arranged on the first bolt (7).

4. The feed roll of a draw texturing machine of claim 1, wherein: the two limiting plates (2) are both provided with sliding chutes (10) which are the same as the main shaft (1) in the radius direction, and limiting rods (11) used for increasing the limiting areas of the limiting plates (2) are embedded in the sliding chutes (10) in a sliding manner; the limiting rod (11) is provided with a positioning mechanism for positioning the limiting rod on the limiting plate (2).

5. The feed roll of a draw texturing machine of claim 4, wherein: the positioning mechanism comprises a second threaded hole (12) formed in the limiting rod (11) and a second bolt (13) which is in threaded connection with the second threaded hole (12) and used for tightly abutting against the bottom of the sliding groove (10).

6. The feed roll of a draw texturing machine of claim 4, wherein: and a second scale groove (14) for displaying the sliding-out distance of the limiting rod (11) is arranged on the limiting plate (2).

7. The feed roll of a draw texturing machine of claim 1, wherein: the side wall of the main shaft (1) is provided with a first scale groove (9) for displaying the distance between the two limiting plates (2).