CN210884680U

CN210884680U - Special yarn guide for glass fiber winding

Info

Publication number: CN210884680U
Application number: CN201921183514.XU
Authority: CN
Inventors: 曹正兵; 陈伟鹏; 孙敏
Original assignee: Shandong Jiuding New Material Co ltd
Current assignee: Shandong Jiuding New Material Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-06-30
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a special feed carrier of glass fiber winding, including backup pad and movable sleeve, the middle part of backup pad is fixed with the connecting block, and the middle part of connecting block runs through there is the guiding tube, the preformed groove has all been seted up at both ends about the inside of backup pad, and the inside of preformed groove all is fixed with the support column, the right side surface mounting of connecting block has the photoelectric sensing ware, and the outside of connecting block is provided with fixed cover, the movable sleeve sets up the right side at fixed cover, and the movable sleeve passes through spliced pole and coupling spring and fixed cover interconnect, through-hole and porcelain eye interconnect are passed through at the right-hand member middle part of movable sleeve, and the draw-in groove has been seted up to the upper end of porcelain eye, the upper end of draw-in groove is connected with the fixed column simultaneously. This special feed carrier of glass fiber winding, the yarn is at the ring that takes off of play yarn in-process and gets rid of the circle and can not twine in any part, can in time remind the worker to maintain when the broken yarn appears.

Description

Special yarn guide for glass fiber winding

Technical Field

The utility model relates to a glass makes technical field, specifically is a special feed carrier of glass fiber winding.

Background

Need will ply the strand with the precursor through the winding production and become glass fiber finished product yarn group in the glass fiber production process, but the condition that the knockover knotted often can appear in the fine precursor of glass especially under the softer condition, and these indiscriminate yarns if can seriously influence production efficiency by appearing, get into finished product yarn group and can influence the quality of yarn group.

Along with the continuous improvement of the quality requirement of glass fiber products, the existing yarn-breaking automatic stop device can not meet the control requirement of the production process, for example, Chinese patent No. 200920201954.3 discloses a rocker arm type yarn guide, which adds a disc on a rocker arm and is provided with a yarn guide magnetic eye. Aiming at the problems, the novel design is carried out on the basis of the original yarn guide.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a special feed carrier of glass fiber winding has solved and has very easily twined when winding system soft yarn and can not play fine effect, nevertheless does not relate to the broken yarn stop motion scheme, and whole winding process needs the winding workman to patrol and examine and control with visualing, and such control mode not only causes operating pressure for the staff, and the simultaneous control condition is not fine problem yet.

In order to achieve the above object, the utility model provides a following technical scheme: a yarn guide special for glass fiber winding comprises a supporting plate and a movable sleeve, wherein a connecting block is fixed in the middle of the supporting plate, a guide pipe penetrates through the middle of the connecting block, reserved grooves are formed in the upper end and the lower end of the inside of the supporting plate, supporting columns are fixed in the reserved grooves, supporting springs wrap the peripheries of the supporting columns, a photoelectric sensor is mounted on the right surface of the connecting block, a fixed sleeve is arranged on the outer side of the connecting block, the left end of the fixed sleeve is connected with the supporting plate through a fixed groove, the movable sleeve is arranged on the right side of the fixed sleeve and is connected with the fixed sleeve through a connecting column and a connecting spring, the fixed sleeve is connected with the movable sleeve through a limiting groove and a positioning block, the middle of the right end of the movable sleeve is connected with a porcelain eye through a through hole, a clamping groove is formed in the upper end of the porcelain eye, the fixed column passes through telescopic slot and movable sleeve interconnect, and the surface parcel of fixed column has extension spring, the downside of movable sleeve is provided with the guide board.

Preferably, the preformed groove forms a damping device through the support column and the support spring and the connecting block, and the length of the support column is equal to the initial length of the support spring.

Preferably, the outer surface of the left end of the fixed sleeve and the inner surface of the right end of the supporting plate are both in thread structures and are in threaded connection.

Preferably, the connecting column is of a telescopic structure, and the minimum length of the connecting column is equal to the initial length of the connecting spring.

Preferably, the movable sleeve is connected with the fixed sleeve in a clamping manner through the positioning block and the limiting groove, and the two positioning blocks are symmetrically distributed about a horizontal axis of the fixed sleeve.

Preferably, the porcelain eye and the movable sleeve form a disassembly and installation mechanism through the through hole and the fixed column, and the fixed column and the movable sleeve form a telescopic mechanism through the telescopic groove and the extension spring.

Preferably, the longitudinal section of the guide plate and the longitudinal section inclined plane of the lower end of the movable sleeve are parallel to each other, and the guide plate and the support plate are of a welding integrated structure.

The utility model provides a special feed carrier of glass fiber winding. The method has the following beneficial effects:

(1) this special feed carrier of glass fiber winding, the damping device that preformed groove and connecting block constitute is convenient for reduce the vibrations that the connecting block received, avoid vibrations to influence photoelectric sensor's detection achievement, improve the holistic degree of accuracy of device, the threaded connection person of fixed cover and backup pad dismantles fixed cover cleanly, improve the installation effectiveness of fixed cover, the extending structure person of facilitating the use of spliced pole moves the movable sleeve to the right, the person of facilitating the use arranges in order and maintains fixed cover and movable sleeve's inside, improve the holistic stability of device.

(2) This special feed carrier of glass fiber winding, the portable user is connected with the block of fixed cover to the movable sleeve and confirms the laminating of fixed cover, avoid the damage of the spliced pole that the dislocation of movable sleeve leads to simultaneously, porcelain eye dismantles the change with the dismantlement installation mechanism convenient to use person of movable sleeve according to the yarn pair porcelain eye of difference, improve the holistic suitability of device, the structure of guide board is convenient for collect the yarn group that the movable sleeve filtered down, the portable user carries out centralized processing to the yarn group, and work efficiency is improved.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. connecting blocks; 3. a guide tube; 4. reserving a groove; 5. a support pillar; 6. a support spring; 7. a photoelectric sensor; 8. fixing a sleeve; 9. fixing grooves; 10. connecting columns; 11. a connecting spring; 12. a movable sleeve; 13. positioning blocks; 14. a limiting groove; 15. a porcelain eye; 16. a through hole; 17. fixing a column; 18. a card slot; 19. a telescopic groove; 20. an extension spring; 21. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a yarn guide special for glass fiber winding comprises a supporting plate 1, a connecting block 2, a guide pipe 3, a reserved groove 4, a supporting column 5, a supporting spring 6, a photoelectric sensor 7, a fixed sleeve 8, a fixed groove 9, a connecting column 10, a connecting spring 11, a movable sleeve 12, a positioning block 13, a limiting groove 14, a porcelain eye 15, a through hole 16, a fixed column 17, a clamping groove 18, a telescopic groove 19, an extension spring 20 and a guide plate 21, wherein the connecting block 2 is fixed at the middle part of the supporting plate 1, the guide pipe 3 penetrates through the middle part of the connecting block 2, the reserved grooves 4 are formed at the upper end and the lower end of the inner part of the supporting plate 1, the supporting column 5 is fixed in the inner part of each reserved groove 4, the supporting spring 6 is wrapped on the periphery of the supporting column 5, the photoelectric sensor 7 is installed on the right surface of the connecting block 2, the fixed sleeve 8 is arranged on the outer side of, the movable sleeve 12 is arranged on the right side of the fixed sleeve 8, the movable sleeve 12 is connected with the fixed sleeve 8 through a connecting column 10 and a connecting spring 11, the fixed sleeve 8 is connected with the movable sleeve 12 through a limiting groove 14 and a positioning block 13, the middle part of the right end of the movable sleeve 12 is connected with a porcelain eye 15 through a through hole 16, the upper end of the porcelain eye 15 is provided with a clamping groove 18, the upper end of the clamping groove 18 is connected with a fixed column 17, the fixed column 17 is connected with the movable sleeve 12 through a telescopic groove 19, the outer surface of the fixed column 17 is wrapped with a tension spring 20, and the lower side of the movable sleeve 12 is provided with a;

the reserved groove 4 and the connecting block 2 form a damping device through the supporting column 5 and the supporting spring 6, the length of the supporting column 5 is equal to the initial length of the supporting spring 6, and the damping device formed by the reserved groove 4 and the connecting block 2 is convenient for reducing the vibration on the connecting block 2, so that the detection work of the photoelectric sensor 7 is prevented from being influenced by the vibration, and the integral accuracy of the device is improved;

the outer surface of the left end of the fixed sleeve 8 and the inner surface of the right end of the supporting plate 1 are both in a thread structure and are in threaded connection, the threaded connection of the fixed sleeve 8 and the supporting plate 1 is convenient for a user to disassemble and clean the fixed sleeve 8, and the installation efficiency of the fixed sleeve 8 is improved;

the connecting column 10 is of a telescopic structure, the minimum length of the connecting column 10 is equal to the initial length of the connecting spring 11, the telescopic structure of the connecting column 10 is convenient for a user to move the movable sleeve 12 rightwards, the user can conveniently arrange and maintain the interiors of the fixed sleeve 8 and the movable sleeve 12, and the overall stability of the device is improved;

the movable sleeve 12 is connected with the fixed sleeve 8 in a clamping manner through the positioning block 13 and the limiting groove 14, two positioning blocks 13 are symmetrically distributed on the horizontal axis of the fixed sleeve 8, the movable sleeve 12 is connected with the fixed sleeve 8 in a clamping manner, so that a user can conveniently confirm the fit between the movable sleeve 12 and the fixed sleeve 8, and meanwhile, the damage of the connecting column 10 caused by the dislocation of the movable sleeve 12 is avoided;

the porcelain eye 15 and the movable sleeve 12 form a dismounting and mounting mechanism through the through hole 16 and the fixed column 17, the fixed column 17 and the movable sleeve 12 form a telescopic mechanism through the telescopic groove 19 and the extension spring 20, and the dismounting and mounting mechanism of the porcelain eye 15 and the movable sleeve 12 is convenient for a user to dismount and replace the porcelain eye 15 according to different yarns, so that the applicability of the whole device is improved;

the longitudinal section of the guide plate 21 and the lower end longitudinal section inclined plane of the movable sleeve 12 are parallel to each other, the guide plate 21 and the support plate 1 are of a welding integrated structure, the structure of the guide plate 21 is convenient for collecting yarn coils filtered by the movable sleeve 12, and a user can conveniently perform centralized processing on the yarn coils, so that the working efficiency is improved.

When the yarn guide device is used, firstly, yarns pass through the right end of the porcelain eye 15 and enter the movable sleeve 12 and the fixed sleeve 8, then pass through the guide tube 3, penetrate out of the left end of the guide tube 3 and are connected into the collection device, when the yarn is out of the loop and is thrown, the movable sleeve 12 guides a yarn group to the upper surface of the guide plate 21 and rolls down along the upper surface of the guide plate 21, a user can conveniently perform centralized processing on the yarn group, when the yarn disorder phenomenon occurs, the porcelain eye 15 blocks the yarns, after the yarns are blocked, the photoelectric sensor 7 sends a signal to a computer to perform shutdown operation and remind the worker of performing maintenance, at the same time, the photoelectric sensor 7 adopts a kirschner LR-W500C model, the user can pull the movable sleeve 12 out to the right, the maintenance and the cleaning of the fixed sleeve 8 and the inner part of the movable sleeve 12 are performed, when the movable sleeve 12 is pulled, the connecting column 10 and the connecting spring 11 are in a stretching state, and the connecting spring 11 in the stretching state provides a left pulling force to the connecting column 10 and the movable sleeve 12, so that a user can conveniently reset the movable sleeve 12, meanwhile, the positioning block 13 aligns the fixed sleeve 8 and the movable sleeve 12 through the clamping with the limiting groove 14, a user can pull up the fixed column 17 to separate the fixed column 17 from the clamping groove 18, at the moment, the user can pull out the porcelain eye 15 outwards, the maintenance and replacement of the porcelain eye 15 are performed, and at the same time, the user places the porcelain eye 15 toward the inside of the through-hole 16, then the fixing post 17 is released, at this time, the fixing post 17 is engaged with the engaging groove 18 by the downward elastic force of the extension spring 20 in a compressed state, the porcelain eye 15 is fixed, which is the working principle of the special yarn guide for glass fiber winding, and those not described in detail in this specification are well within the skill of those in the art.

In conclusion, the yarn guide special for glass fiber winding is characterized in that the damping device formed by the preformed groove 4 and the connecting block 2 is convenient for reducing the vibration on the connecting block 2, the detection work of the photoelectric sensor 7 is prevented from being influenced by the vibration, the integral accuracy of the device is improved, the threaded connection between the fixed sleeve 8 and the supporting plate 1 is convenient for a user to disassemble and clean the fixed sleeve 8, the installation efficiency of the fixed sleeve 8 is improved, the telescopic structure of the connecting column 10 is convenient for the user to move the movable sleeve 12 to the right, the user can conveniently arrange and maintain the interiors of the fixed sleeve 8 and the movable sleeve 12, the integral stability of the device is improved, the clamping connection between the movable sleeve 12 and the fixed sleeve 8 is convenient for the user to confirm the fit between the movable sleeve 12 and the fixed sleeve 8, meanwhile, the damage of the connecting column 10 caused by the dislocation of the movable sleeve 12 is avoided, the disassembly and installation mechanism of the porcelain, the device has the advantages that the applicability of the whole device is improved, the yarn coil filtered by the movable sleeve 12 can be collected conveniently due to the structure of the guide plate 21, a user can conveniently perform centralized processing on the yarn coil, and the working efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special feed carrier of glass fiber winding, includes backup pad (1) and movable sleeve (12), its characterized in that: the middle part of the supporting plate (1) is fixed with a connecting block (2), the middle part of the connecting block (2) is penetrated with a guide pipe (3), the upper and lower ends of the inside of the supporting plate (1) are respectively provided with a reserved groove (4), the inside of the reserved groove (4) is respectively fixed with a supporting column (5), the periphery of the supporting column (5) is respectively wrapped with a supporting spring (6), the right surface of the connecting block (2) is provided with a photoelectric sensor (7), the outer side of the connecting block (2) is provided with a fixed sleeve (8), the left end of the fixed sleeve (8) is mutually connected with the supporting plate (1) through a fixed groove (9), the movable sleeve (12) is arranged on the right side of the fixed sleeve (8), the movable sleeve (12) is mutually connected with the fixed sleeve (8) through a connecting column (10) and a connecting spring (11), and the fixed sleeve (8) is mutually connected with the movable sleeve (12) through a limiting groove (, the utility model discloses a ceramic drill bit, including the activity cover (12), the right-hand member middle part of activity cover (12) passes through-hole (16) and porcelain eye (15) interconnect, and the upper end of porcelain eye (15) has seted up draw-in groove (18), and the upper end of draw-in groove (18) is connected with fixed column (17) simultaneously, fixed column (17) are through flexible groove (19) and activity cover (12) interconnect, and the surface parcel of fixed column (17) has extension spring (20), the downside of activity cover (12) is provided with guide board (21).

2. The yarn guide special for glass fiber winding according to claim 1, characterized in that: the preformed groove (4) and the connecting block (2) form a damping device through the supporting column (5) and the supporting spring (6), and the length of the supporting column (5) is equal to the initial length of the supporting spring (6).

3. The yarn guide special for glass fiber winding according to claim 1, characterized in that: the outer surface of the left end of the fixed sleeve (8) and the inner surface of the right end of the supporting plate (1) are both in thread structures and are in threaded connection.

4. The yarn guide special for glass fiber winding according to claim 1, characterized in that: the connecting column (10) is of a telescopic structure, and the minimum length of the connecting column (10) is equal to the initial length of the connecting spring (11).

5. The yarn guide special for glass fiber winding according to claim 1, characterized in that: the movable sleeve (12) is connected with the fixed sleeve (8) in a clamping mode through the positioning block (13) and the limiting groove (14), and the two positioning blocks (13) are symmetrically distributed on the horizontal axis of the fixed sleeve (8).

6. The yarn guide special for glass fiber winding according to claim 1, characterized in that: the porcelain eye (15) and the movable sleeve (12) form a dismounting and mounting mechanism through the through hole (16) and the fixed column (17), and the fixed column (17) and the movable sleeve (12) form a telescopic mechanism through the telescopic groove (19) and the extension spring (20).

7. The yarn guide special for glass fiber winding according to claim 1, characterized in that: the longitudinal section of the guide plate (21) is parallel to the inclined plane of the longitudinal section of the lower end of the movable sleeve (12), and the guide plate (21) and the support plate (1) are of a welding integrated structure.