CN113062036A

CN113062036A - Speed-adjustable anti-blocking yarn feeder

Info

Publication number: CN113062036A
Application number: CN202110287754.XA
Authority: CN
Inventors: 陆建根; 陆昱成; 冯洪在; 马科; 马丰炫
Original assignee: Cixi Samegear Automation Technology Co ltd
Current assignee: Cixi Samegear Automation Technology Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-07-02
Anticipated expiration: 2041-03-17
Also published as: CN113062036B

Abstract

The invention discloses a speed-adjustable anti-blocking yarn feeder which comprises a shell, a lower cover, a main shaft, a clutch core, a clutch connector, a yarn feeding plate, a yarn feeding connector, a yarn clamping plate seat, a cylindrical screw, an elastic washer and a front probe, wherein the outer side of the inner part of the shell is connected with the yarn feeding plate through a bolt, a porcelain eye I is fixedly sleeved in the yarn feeding plate, the left end of the yarn feeding plate is fixedly connected with the yarn feeding connector, the left end of the yarn feeding plate is connected with the yarn clamping plate seat through a bolt, a pan head screw I is connected in the yarn clamping plate seat in a sliding mode, the outer side of the pan head screw I is connected with the inner side of the yarn feeding plate through a thread, a pan head screw II is connected in the yarn feeding plate in a sliding mode, and the outer side of the pan head screw II is connected with the inner part of the shell through a thread. The invention relates to a speed-adjustable and anti-blocking yarn feeder which has the characteristics of speed regulation and early warning after a broken silk yarn.

Description

Speed-adjustable anti-blocking yarn feeder

Technical Field

The invention belongs to the technical field of textile machinery, and particularly relates to a speed-adjustable anti-blocking yarn feeder.

Background

Textile machinery is the various mechanical devices required to process natural or chemical fibers into textiles. The machinery for producing chemical fibers, although including many types of chemical machinery, is now considered to be an extension of textile machinery and is a broad category of textile machinery. The working procedures required for processing different fibers such as cotton, hemp, silk, wool and the like into textiles are different and different completely, so that required machines are various and various, and a textile machine needs to use a yarn feeder during spinning. However, the current yarn feeder has some problems: 1. when the yarn feeder is used, the yarn storage wheel cannot be adjusted according to a specific spinning speed, and the independent yarn storage wheel cannot be stopped to rotate; 2. after the yarn breaks during weaving, workers cannot visually perceive the yarn, and the quality problem of a woven finished product is easily caused. Therefore, it is necessary to design a speed-adjustable anti-seize yarn feeder.

The invention content is as follows:

the present invention is directed to solving the above problems by providing a speed-adjustable anti-jamming yarn feeder that solves the problems mentioned in the background art.

In order to solve the above problems, the present invention provides a technical solution:

the utility model provides a dead yarn feeder of adjustable speed anti-sticking, includes casing, lower cover, main shaft, clutch core, clutch conjunction, advances the yarn board, advances yarn conjunction, clamp plate seat, cylinder screw, spring washer and forestope, there is into yarn board outside of the inside of casing through bolted connection, the inside fixed cover of advancing the yarn board has a porcelain eye one, the left end fixedly connected with who advances the yarn board advances the yarn conjunction, the left end of advancing the yarn board has clamp plate seat through bolted connection, the inside sliding connection of clamp plate seat has coiled head screw one, the outside of coiled head screw one with the inboard of advancing the yarn board passes through threaded connection, the inside sliding connection of advancing the yarn board has coiled head screw two, the outside of coiled head screw two with the inside of casing passes through threaded connection.

Preferably, two bearings I are fixedly sleeved in the shell, a main shaft is fixedly sleeved in the bearings I, the inner part of the main shaft is connected with a cylindrical screw through a thread, the outer side of the main shaft is fixedly sleeved with a first shaft sleeve, a second bearing is fixedly sleeved inside the first shaft sleeve, a P wheel connecting piece is fixedly sleeved outside the second bearing, the outer side of the main shaft is fixedly connected with a clutch core, the outer side of the clutch core is rotationally connected with a clutch binder, the clutch binder is fixedly connected with the P wheel binder, the inside of the clutch binder is connected with a screw rod through a thread, a plurality of clamping grooves which are uniformly distributed are arranged on the outer side of the clutch core, the inside of the clutch binder is connected with a ball in a sliding way, the clutch connector is internally provided with a spring, and the ball is connected with the clamping groove in a sliding manner.

Preferably, one end of the spring is fixedly connected with the screw rod, and the other end of the spring is fixedly connected with the ball.

Preferably, the outer side of the main shaft is fixedly connected with a second shaft sleeve, the outer side of the second shaft sleeve is connected with a yarn storage wheel binder through a bolt, the lower end of the shell is connected with a lower cover through a bolt, the second shaft sleeve penetrates through the lower cover, the yarn storage wheel binder is rotatably connected with the lower cover, the lower end of the main shaft is connected with a flat pad in a contact manner, the flat pad is internally connected with a screw in a sliding manner, the outer side of the screw is connected with the inner side of the main shaft through a thread, the outer side of the main shaft is fixedly connected with a flashing sheet, the flashing sheet is arranged inside the lower cover, the lower cover is made of a PC material, the lower cover is fixedly connected with a groove plate in the inner portion, the outer side of the groove plate is connected with a front probe in a sliding manner, and a second.

Preferably, a pan head screw iii is slidably connected to the inside of the lower cover, and the pan head screw iii is connected to the housing by a screw thread.

Preferably, the inside fixedly connected with contact pin conjunction of casing, there is set screw inside the casing through threaded connection, the inside of casing is provided with the circuit board conjunction, the outside sliding connection of lower cover has the back to visit, the lower extreme fixedly connected with opening porcelain eye three of lower cover, the lower extreme fixedly connected with of lower cover goes out yarn porcelain collar plate, the fixed cover in inside of going out yarn porcelain collar plate has opening porcelain eye four, the upper end joint of P wheel conjunction has the upper cover, the upper cover is made by the PP material, the outside fixedly connected with porcelain tube of forestope, the left end of advancing the yarn plate has yarn cleaning conjunction through bolted connection, the inside fixedly connected with fixing pin of contact pin conjunction.

Preferably, the fixing pins are provided in plural numbers, and the plural fixing pins are uniformly distributed on the contact pin coupler.

Preferably, an elastic washer is slidably connected to the outer side of the cylindrical screw, and the elastic washer is in contact connection with the main shaft.

The invention has the beneficial effects that: the invention relates to a speed-adjustable anti-blocking yarn feeder which has the characteristics of speed adjustment and early warning after silk threads are broken, and compared with the traditional speed-adjustable anti-blocking yarn feeder, the speed-adjustable anti-blocking yarn feeder has the following two beneficial effects in specific use:

firstly, by adding the structures such as the clutch core, the clutch combination piece and the balls on the outer side of the main shaft, the elastic force of the spring can be changed through the displacement of the screw rod, so that the pressure between the balls and the clutch core can be changed, the contact force is changed, the friction force between the balls and the clutch core can be changed, the transmission efficiency between the P-wheel combination piece and the main shaft can be further influenced, and the speed can be changed;

secondly, set up flash piece isotructure in the inside of lower cover additional, the external force that the main shaft received reduces after the silk thread breaks to make the rotational speed of main shaft accelerate, further can make flash piece rotational speed accelerate, make it more striking, arouse staff's attention easily.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a first perspective view of FIG. 1 in accordance with the present invention;

FIG. 3 is a second perspective view of FIG. 1 of the present invention;

FIG. 4 is a schematic partial structure view of FIG. 1 in accordance with the present invention;

fig. 5 is a front view of the contact pin coupler of fig. 1 of the present invention;

fig. 6 is an enlarged view of the structure of the portion a in fig. 4 according to the present invention.

In the figure: 1. a cylindrical screw; 2. an elastic washer; 3. a first porcelain eye; 4. a yarn feeding plate; 5. a yarn feeding binder; 6. a yarn clamping plate seat; 7. a pan head screw I; 8. a pan head screw II; 9. clearing the yarn combining piece; 10. advancing; 11. a second porcelain eye; 12. a second shaft sleeve; 13. a yarn storage wheel binder; 14. flattening the cushion; 15. a screw; 16. a housing; 17. a set screw; 18. a stylus coupler; 19. a circuit board binder; 20. a lower cover; 21. a pan head screw III; 22. back probing; 23. opening a porcelain eye III; 24. discharging the yarn ceramic ring plate; 25. opening a porcelain eye IV; 26. a glitter sheet; 28. an upper cover; 29. a main shaft; 31. a clutch core; 32. a clutch coupler; 33. a P wheel engaging member; 34. a first shaft sleeve; 35. a porcelain tube; 36. a groove plate; 37. a screw; 38. a first bearing; 39. a fixing pin; 40. a card slot; 41. a ball bearing; 42. a spring.

The specific implementation mode is as follows:

as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:

example (b):

a speed-adjustable anti-blocking yarn feeder comprises a shell 16, a lower cover 20, a main shaft 29, a clutch core 31, a clutch connector 32, a yarn feeding plate 4, a yarn feeding connector 5, a yarn clamping plate seat 6, a cylindrical screw 1, an elastic washer 2 and a front probe 10, the outer side of the inner part of the shell 16 is connected with a yarn feeding plate 4 through a bolt, the inner part of the yarn feeding plate 4 is fixedly sleeved with a porcelain eye I3, the left end of the yarn feeding plate 4 is fixedly connected with a yarn feeding combining piece 5, the left end of the yarn feeding plate 4 is connected with a yarn clamping plate seat 6 through a bolt, the inside of the yarn clamping plate seat 6 is connected with a pan head screw I7 in a sliding way, the outer side of the pan head screw I7 is connected with the inner side of the yarn feeding plate 4 through threads, a pan head screw II 8 is connected inside the yarn feeding plate 4 in a sliding mode, and the outer side of the pan head screw II 8 is connected with the inside of the shell 16 through threads.

Wherein, two first bearings 38 are fixedly sleeved in the shell 16, a main shaft 29 is fixedly sleeved in the first bearings 38, a cylindrical screw 1 is connected in the main shaft 29 through a thread, a first shaft sleeve 34 is fixedly sleeved in the outer side of the main shaft 29, a second bearing 43 is fixedly sleeved in the first shaft sleeve 34, a P-wheel combining piece 33 is fixedly sleeved in the outer side of the second bearing 43, a clutch core 31 is fixedly connected in the outer side of the main shaft 29, the outer side of the clutch core 31 is rotatably connected with the clutch combining piece 32, the clutch combining piece 32 is fixedly connected with the P-wheel combining piece 33, a screw 37 is connected in the clutch combining piece 32 through a thread, a plurality of clamping grooves 40 which are uniformly distributed are formed in the outer side of the clutch core 31, a ball 41 is connected in the clutch combining piece 32 in a sliding manner, and a spring 42 is arranged in the clutch 32, the ball 41 is slidably connected to the engaging groove 40.

One end of the spring 42 is fixedly connected with the screw 37, the other end of the spring 42 is fixedly connected with the ball 41, and the spring 42 can protect the wire.

Wherein, the outer side of the main shaft 29 is fixedly connected with a second shaft sleeve 12, the outer side of the second shaft sleeve 12 is connected with a yarn storage wheel binder 13 through a bolt, the lower end of the shell 16 is connected with a lower cover 20 through a bolt, the second shaft sleeve 12 penetrates through the inner side of the lower cover 20, the yarn storage wheel binder 13 is rotatably connected with the lower cover 20, the lower end of the main shaft 29 is in contact connection with a flat pad 14, the inner part of the flat pad 14 is in sliding connection with a screw 15, the outer side of the screw 15 is in threaded connection with the inner side of the main shaft 29, the outer side of the main shaft 29 is fixedly connected with a glittering sheet 26, the glittering sheet 26 is arranged in the lower cover 20, the lower cover 20 is made of a PC material, the inner part of the lower cover 20 is fixedly connected with a slotted plate 36, the outer side of the slotted plate 36 is in sliding connection with a front probe 10, the inner part, the PC material is transparent and can transmit light.

A pan head screw three 21 is slidably connected inside the lower cover 20, the pan head screw three 21 is in threaded connection with the housing 16, and the pan head screw three 21 is used for installing and fixing the lower cover 20.

Wherein a contact pin coupler 18 is fixedly connected to the inside of the housing 16, a fixing screw 17 is connected to the inside of the housing 16 through a screw thread, a circuit board combining piece 19 is arranged inside the shell 16, a rear probe 22 is connected with the outer side of the lower cover 20 in a sliding way, the lower end of the lower cover 20 is fixedly connected with a third opening porcelain eye 23, the lower end of the lower cover 20 is fixedly connected with a yarn outlet porcelain ring plate 24, the inside of the yarn outlet porcelain ring plate 24 is fixedly sleeved with an opening porcelain eye four 25, the upper end of the P wheel combination piece 33 is clamped with an upper cover 28, the upper cover 28 is made of PP material, a porcelain tube 35 is fixedly connected to the outer side of the front probe 10, the left end of the yarn feeding plate 4 is connected with a yarn cleaning connector 9 through a bolt, the inside of the contact pin connector 18 is fixedly connected with a fixing pin 39, and the yarn cleaning connector 9 can clean sundries on the outer side of the yarn.

Wherein, the number of the fixing pins 39 is a plurality, the fixing pins 39 are evenly distributed on the contact pin coupler 18, and the plurality of fixing pins 39 can make the fixing more firm.

Wherein, the outer side of the cylindrical screw 1 is slidably connected with an elastic washer 2, the elastic washer 2 is in contact connection with the main shaft 29, and the elastic washer 2 can protect the main shaft 29 from being damaged.

The using state of the invention is as follows: when the spinning machine is used, the shell 16 is fixed on the spinning machine through the contact pin connector 18 and the fixing screw 17 in an extruding manner, then a silk thread penetrates through the first porcelain eye 3 and then is inserted into the yarn clamping plate seat 6, penetrates out of the yarn clamping plate seat 6 and then enters into the second porcelain eye 11 through the yarn feeding connector 5 and the porcelain tube 35, after penetrating through the second porcelain eye 11, the silk thread is wound on the outer side of the yarn storage wheel connector 13, then the P wheel connector 33 is manually rotated, the P wheel connector 33 drives the yarn storage wheel connector 13 to rotate through the main shaft 29, so that the yarn can be transmitted into the third porcelain eye 23, the silk thread enters into the fourth porcelain eye 25 after passing through the third porcelain eye 23, and can enter into the spinning machine for spinning after exiting from the fourth porcelain eye 25, when the rotating speed needs to be changed, the screw 37 can be rotated to move, therefore, the pressure on the spring 42 can be changed, after the pressure on the spring 42 is changed, the pressure on the ball 41 by the spring 42 is changed, so that the pressure between the ball 41 and the clutch core 31 can be changed, when the silk thread is blocked, the rotating resistance of the yarn storage wheel combining part 13 is increased, so that the yarn can be protected, the yarn cannot be broken, the rotating speed of the yarn storage wheel combining part 13 can be influenced through the friction force between the ball 41 and the clamping groove 40, the speed regulation purpose is achieved, when the yarn is broken, the yarn storage wheel combining part 13 has no influence of external force, the rotating speed of the main shaft 29 is increased, the rotating speed of the flashing sheet 26 is increased, the attention of workers can be attracted through light reflection after the rotating speed of the flashing sheet 26 is increased, and the influence on the quality of products due to the yarn breakage can be avoided.

While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a dead yarn feeder of adjustable speed anti-sticking, includes casing (16), lower cover (20), main shaft (29), clutch core (31), clutch conjunction (32), advances yarn board (4), advances yarn conjunction (5), clamp yarn board seat (6), cylindrical screw (1), spring washer (2) and forepoling (10), its characterized in that: the outside of the inside of casing (16) has into yarn board (4) through bolted connection, the inside fixed porcelain eye (3) that has cup jointed of advancing yarn board (4), the left end fixedly connected with of advancing yarn board (4) advances yarn conjunction (5), the left end of advancing yarn board (4) has clamp yarn plate seat (6) through bolted connection, the inside sliding connection that presss from both sides yarn plate seat (6) has pan head screw (7), the outside of pan head screw (7) with the inboard of advancing yarn board (4) is through threaded connection, the inside sliding connection that advances yarn board (4) has pan head screw (8), the outside of pan head screw (8) with the inside of casing (16) is through threaded connection.

2. The adjustable speed anti-seize yarn feeder of claim 1, wherein: the inner part of the shell (16) is fixedly sleeved with two first bearings (38), the inner part of each first bearing (38) is fixedly sleeved with a main shaft (29), the inner part of each main shaft (29) is connected with a cylindrical screw (1) through a thread, the outer side of each main shaft (29) is fixedly sleeved with a first shaft sleeve (34), the inner part of each first shaft sleeve (34) is fixedly sleeved with a second bearing (43), the outer side of each second bearing (43) is fixedly sleeved with a P-wheel combination piece (33), the outer side of each main shaft (29) is fixedly connected with a clutch core (31), the outer side of each clutch core (31) is rotatably connected with a clutch combination piece (32), each clutch combination piece (32) is fixedly connected with the P-wheel combination piece (33), the inner part of each clutch combination piece (32) is connected with a screw rod (37) through a thread, and the outer side of each clutch core (31) is provided with a plurality of, the clutch is characterized in that a ball (41) is connected to the inside of the clutch combining piece (32) in a sliding mode, a spring (42) is arranged inside the clutch combining piece (32), and the ball (41) is connected with the clamping groove (40) in a sliding mode.

3. The adjustable speed anti-seize yarn feeder of claim 2, wherein: one end of the spring (42) is fixedly connected with the screw rod (37), and the other end of the spring (42) is fixedly connected with the ball (41).

4. The adjustable speed anti-seize yarn feeder of claim 3, wherein: the outer side of the main shaft (29) is fixedly connected with a second shaft sleeve (12), the outer side of the second shaft sleeve (12) is connected with a yarn storage wheel binder (13) through a bolt, the lower end of the shell (16) is connected with a lower cover (20) through a bolt, the second shaft sleeve (12) penetrates through the lower cover (20), the yarn storage wheel binder (13) is rotatably connected with the lower cover (20), the lower end of the main shaft (29) is in contact connection with a flat pad (14), the inner part of the flat pad (14) is in sliding connection with a screw (15), the outer side of the screw (15) is in threaded connection with the inner side of the main shaft (29), the outer side of the main shaft (29) is fixedly connected with a flashing sheet (26), the flashing sheet (26) is arranged in the lower cover (20), the lower cover (20) is made of a PC material, and the inner part of the lower cover (20) is fixedly connected with a groove plate (36), the outer side of the groove plate (36) is connected with a front probe (10) in a sliding mode, and a porcelain eye II (11) is fixedly sleeved inside the yarn feeding plate (4).

5. The adjustable speed anti-seize yarn feeder of claim 1, wherein: a pan head screw III (21) is connected to the inner portion of the lower cover (20) in a sliding mode, and the pan head screw III (21) is connected with the shell (16) through threads.

6. The adjustable speed anti-seize yarn feeder of claim 2, wherein: the inside of the shell (16) is fixedly connected with a contact pin conjunction (18), the inside of the shell (16) is connected with a fixing screw (17) through a thread, a circuit board connector (19) is arranged in the shell (16), the outer side of the lower cover (20) is connected with a rear probe (22) in a sliding way, the lower end of the lower cover (20) is fixedly connected with a third opening porcelain eye (23), the lower end of the lower cover (20) is fixedly connected with a yarn outlet porcelain ring plate (24), a fourth opening porcelain eye (25) is fixedly sleeved in the yarn outlet porcelain ring plate (24), the upper end of the P wheel combination piece (33) is clamped with an upper cover (28), the upper cover (28) is made of PP material, the outer side of the front probe (10) is fixedly connected with a porcelain tube (35), the left end of the yarn feeding plate (4) is connected with a yarn cleaning connector (9) through a bolt, the inside of the contact pin conjunction (18) is fixedly connected with a fixed pin (39).

7. The adjustable speed anti-seize yarn feeder of claim 6, wherein: the number of the fixing pins (39) is multiple, and the fixing pins (39) are uniformly distributed on the contact pin binder (18).

8. The adjustable speed anti-seize yarn feeder of claim 1, wherein: the outer side of the cylindrical screw (1) is connected with an elastic gasket (2) in a sliding mode, and the elastic gasket (2) is connected with the main shaft (29) in a contact mode.