阅读说明：本技术 一种光纤加工用防止滑落增加光纤塌落速度的智能化装置 (Intelligent device for preventing slipping and increasing collapse speed of optical fiber for optical fiber processing ) 是由 熊章祥 于 2021-02-02 设计创作，主要内容包括：本发明涉及光纤技术领域,且公开了一种光纤加工用防止滑落增加光纤塌落速度的智能化装置,包括玻璃管,所述玻璃管表面活动连接有摩擦垫,摩擦垫的侧面活动连接有拉杆,活塞板的表面活动连接有负压仓,推杆的另一端固定连接有夹板,限位杆的另一端活动连接有卡块,卡块的另一端活动连接有螺纹杆,通过摩擦垫和螺纹杆将玻璃管夹持并稳固,当玻璃管向下滑动时,两个夹板往复向中间挤压螺纹杆,配合卡块的作用,螺纹杆与玻璃管的挤压越来越紧密,防止玻璃管滑落,通过摩擦垫下移,负压仓内部产生负压,对玻璃管顶部的中空处抽气,在大气压的作用下,加快玻璃管表面受热部分向中间的塌落速度。(The invention relates to the technical field of optical fibers, and discloses an intelligent device for preventing slipping and increasing the collapse speed of an optical fiber for optical fiber processing, which comprises a glass tube, the surface of the glass tube is movably connected with a friction pad, the side surface of the friction pad is movably connected with a pull rod, the surface of the piston plate is movably connected with a negative pressure bin, the other end of the push rod is fixedly connected with a clamping plate, the other end of the limiting rod is movably connected with a clamping block, the other end of the clamping block is movably connected with a threaded rod, the glass tube is clamped and stabilized by the friction pad and the threaded rod, when the glass tube slides downwards, the two clamping plates extrude the threaded rod towards the middle in a reciprocating manner, the threaded rod and the glass tube are extruded more and more tightly under the action of the clamping blocks, the glass tube is prevented from sliding off, the friction pad moves downwards, negative pressure is generated inside the negative pressure bin, and (3) exhausting air from the hollow part at the top of the glass tube, and accelerating the collapse speed of the heated part of the surface of the glass tube towards the middle under the action of atmospheric pressure.)

1. The utility model provides an optic fibre processing is with preventing intelligent device that landing speed increased optic fibre, includes glass pipe (1), its characterized in that: the glass tube is characterized in that a friction pad (2) is movably connected to the surface of the glass tube (1), a pull rod (3) is movably connected to the side face of the friction pad (2), an elastic rod (4) is movably connected to the surface of the pull rod (3), a connecting rod (5) is movably connected to the other end of the elastic rod (4), a piston plate (6) is movably connected to the other end of the connecting rod (5), a negative pressure bin (7) is movably connected to the surface of the piston plate (6), a rotary table (8) is movably connected to the other end of the pull rod (3), a push rod (9) is movably connected to the surface of the rotary table (8), a clamping plate (10) is fixedly connected to the other end of the push rod (9), a limiting rod (11) is movably connected to the surface of the push rod (9), a clamping block (12) is movably connected to the other end of the limiting rod (, the surface of the threaded rod (13) is movably connected with a sliding chute (15), the surface of the sliding chute (15) is fixedly connected with a supporting rod (16), the surface of the negative pressure bin (7) is fixedly connected with a telescopic rod (17), and the surface of the rotary table (8) is movably connected with a shell (18).

2. The intelligent device for preventing slipping and increasing the collapse speed of the optical fiber for processing the optical fiber according to claim 1, wherein: the bottom end of the elastic rod (4) is movably connected with the surface of the pull rod (3) through a limiting sliding groove, and the other end of the pull rod (3) is movably connected with the non-axis position of the turntable (8).

3. The intelligent device for preventing slipping and increasing the collapse speed of the optical fiber for processing the optical fiber according to claim 1, wherein: the bottom surface of the negative pressure bin (7) is provided with a through hole, and the top end of the elastic rod (4) is movably connected in the through hole at the bottom surface of the negative pressure bin (7).

4. The intelligent device for preventing slipping and increasing the collapse speed of the optical fiber for processing the optical fiber according to claim 1, wherein: the other end of the telescopic rod (17) is fixedly connected to the side face of the friction pad (2), and one end of the inner side of the negative pressure bin (7) is movably connected with the top of the glass tube (1) through an air guide tube.

5. The intelligent device for preventing slipping and increasing the collapse speed of the optical fiber for processing the optical fiber according to claim 1, wherein: the other end of the supporting rod (16) is movably connected to the middle point of the limiting rod (11), and the clamping block (12) is movably connected to the surface of the sliding groove (15).

6. The intelligent device for preventing slipping and increasing the collapse speed of the optical fiber for processing the optical fiber according to claim 1, wherein: the threaded rod (13) is divided into two parts, and the middle part of the threaded rod (13) is fixedly connected through a spring (14).

7. The intelligent device for preventing slipping and increasing the collapse speed of the optical fiber for processing the optical fiber according to claim 1, wherein: the axis of the rotary table (8) is movably connected to the side surface of the inner wall of the shell (18) through a fixing frame, and one end of the outer side of the threaded rod (13) is movably connected to the inclined surfaces of the two clamping plates (10).

Technical Field

The invention relates to the technical field of optical fibers, in particular to an intelligent device for preventing slipping and increasing the collapse speed of an optical fiber for optical fiber processing.

Background

The optical fiber is a shorthand of an optical fiber, is a fiber made of glass or plastic, utilizes the total reflection of light to conduct light, has the characteristics of attenuation reduction and the like compared with electric transmission, has the advantages of wide frequency band, light weight, strong anti-interference performance and the like due to the structural characteristics of the optical fiber, and is widely applied to the fields of electronic communication and the like.

When the optical fiber is processed, the optical fiber is generally drawn by high-temperature heating, the glass or plastic double-layer hollow tube is collapsed to the inside under the action of high temperature and extends downwards under the action of gravity, however, when the optical fiber is processed, the surface of the glass or plastic tube is smooth, the risk of slipping exists when the optical fiber is heated, in addition, the efficiency is low because the optical fiber is drawn by only gravity, and therefore, an intelligent device for preventing the slipping and increasing the collapse speed of the optical fiber is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an intelligent device for preventing slipping and increasing the collapse speed of an optical fiber for optical fiber processing, which has the advantages of automatically stabilizing and preventing the glass tube from slipping, automatically enhancing the collapse speed of the glass tube and improving the production efficiency, and solves the problems that the glass tube has the risk of slipping and the production efficiency of drawing the optical fiber only by gravity is low.

(II) technical scheme

In order to realize the purposes of automatically stabilizing and preventing the glass tube from slipping off and automatically enhancing the collapse speed of the glass tube to improve the production efficiency, the invention provides the following technical scheme: an intelligent device for preventing slipping and increasing the collapse speed of optical fibers for optical fiber processing comprises a glass tube, wherein the surface of the glass tube is movably connected with a friction pad, the side surface of the friction pad is movably connected with a pull rod, the surface of the pull rod is movably connected with an elastic rod, the other end of the elastic rod is movably connected with a connecting rod, the other end of the connecting rod is movably connected with a piston plate, the surface of the piston plate is movably connected with a negative pressure bin, the other end of the pull rod is movably connected with a turntable, the surface of the turntable is movably connected with a push rod, the other end of the push rod is fixedly connected with a clamping plate, the surface of the push rod is movably connected with a limiting rod, the other end of the limiting rod is movably connected with a clamping block, the other end of the clamping block is movably connected with a threaded rod, the surface of the rotary disc is movably connected with a shell.

Preferably, the bottom end of the elastic rod is movably connected with the surface of the pull rod through a limiting sliding groove, and the other end of the pull rod is movably connected to the non-axis position of the rotary table.

Preferably, the bottom surface of the negative pressure bin is provided with a through hole, and the top end of the elastic rod is movably connected in the through hole in the bottom surface of the negative pressure bin.

Preferably, the other end of the telescopic rod is fixedly connected to the side face of the friction pad, and one end of the inner side of the negative pressure bin is movably connected with the top of the glass tube through the air guide tube.

Preferably, the other end of the supporting rod is movably connected to the middle point of the limiting rod, and the clamping block is movably connected to the surface of the sliding groove.

Preferably, the threaded rod is divided into two parts, and the middle part of the threaded rod is fixedly connected through a spring.

Preferably, the axis of the rotary table is movably connected to the side surface of the inner wall of the shell through a fixing frame, and one end of the outer side of the threaded rod is movably connected to the inclined surfaces of the two clamping plates.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent device for preventing slipping and increasing the collapse speed of an optical fiber for optical fiber processing, which has the following beneficial effects:

1. the intelligent device for preventing slipping and increasing the collapse speed of the optical fiber for processing the optical fiber clamps and stabilizes the glass tube through the friction pad and the threaded rod, when the glass tube slides downwards, the friction pad and the glass tube move downwards simultaneously due to the friction action of the glass tube and the friction pad, the friction pad is matched with the connection action of the pull rod to pull the turntable to rotate, so that the push rod reciprocates along the vertical direction to drive the two clamping plates to approach towards the middle, when the push rod moves upwards, the limiting rod is driven to rotate along the connection point with the supporting rod, one end of the inner side of the limiting rod drives the clamping block to move towards two sides of the threaded rod, so that the clamping block is separated from the threaded rod, meanwhile, the push rod drives the two clamping plates to extrude the threaded rod towards the middle, the threaded rod is driven to extrude the glass tube towards the inner side, the friction between the glass tube, the clamping block is clamped at the thread of the threaded rod, the threaded rod is prevented from moving outwards, the extrusion effect of the threaded rod and the glass tube is kept, and the purpose of stabilizing and preventing the glass tube from sliding automatically is achieved.

2. This optic fibre processing is with preventing intelligent device that landing increases optic fibre collapse speed, through friction pad and glass pipe lapse, drive the inside downside pulling of pull rod, make the elastic rod lapse, the connection effect of cooperation connecting rod, make the piston plate move to the outside along the surface of negative pressure storehouse inner wall, make the inside negative pressure that produces of negative pressure storehouse, negative pressure storehouse rethread air duct is connected about, to the cavity department at glass pipe top air exhaust, make the inside atmospheric pressure of glass pipe reduce, under the effect of atmospheric pressure, accelerate the collapse speed of glass pipe surface heating portion to the centre, thereby reach the purpose that automatic reinforcing glass pipe collapse speed promoted production efficiency.

Drawings

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

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

FIG. 3 is a schematic view of the turntable structure of the present invention;

FIG. 4 is a schematic view of a threaded rod of the present invention;

fig. 5 is a schematic view of the structure of the negative pressure chamber of the present invention.

In the figure: 1. a glass tube; 2. a friction pad; 3. a pull rod; 4. an elastic rod; 5. a connecting rod; 6. a piston plate; 7. a negative pressure bin; 8. a turntable; 9. a push rod; 10. a splint; 11. a limiting rod; 12. a clamping block; 13. a threaded rod; 14. a spring; 15. a chute; 16. a support bar; 17. a telescopic rod; 18. a housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an intelligent device for preventing slipping and increasing the collapse speed of optical fibers for optical fiber processing comprises a glass tube 1, a friction pad 2 movably connected to the surface of the glass tube 1, a pull rod 3 movably connected to the side surface of the friction pad 2, an elastic rod 4 movably connected to the surface of the pull rod 3, a connecting rod 5 movably connected to the other end of the elastic rod 4, a piston plate 6 movably connected to the other end of the connecting rod 5, and a negative pressure chamber 7 movably connected to the surface of the piston plate 6.

The through-hole has been seted up to the bottom surface in negative pressure storehouse 7, and the top swing joint of elastic rod 4 is in the through-hole of negative pressure storehouse 7 bottom surfaces, and the other end swing joint of pull rod 3 has carousel 8, and the bottom of elastic rod 4 is through the surperficial swing joint of a spacing spout and pull rod 3, and the other end swing joint of pull rod 3 is in carousel 8 non-axle center department, and the surperficial swing joint of carousel 8 has push rod 9, and the other end fixedly connected with splint 10 of push rod 9.

The glass tube 1 is clamped and stabilized by the friction pad 2 and the threaded rod 13, when the glass tube 1 slides downwards, the friction pad 2 and the glass tube 1 move downwards simultaneously due to the friction effect of the glass tube 1 and the friction pad 2, the friction pad 2 pulls the rotary table 8 to rotate by matching with the connection effect of the pull rod 3, the push rod 9 reciprocates along the vertical direction to drive the two clamping plates 10 to approach to the middle in a reciprocating manner, when the push rod 9 moves upwards, the limiting rod 11 is driven to rotate along the connection point with the support rod 16, one end of the inner side of the limiting rod 11 drives the clamping blocks 12 to move towards two sides of the threaded rod 13, so that the clamping blocks 12 are separated from the threaded rod 13, meanwhile, the push rod 9 drives the two clamping plates 10 to extrude the threaded rod 13 towards the middle, the threaded rod 13 is driven to extrude the glass tube 1 towards the inner side, the friction between the glass tube 1 and the threaded rod 13 is increased, so that the clamping block 12 is clamped at the thread of the threaded rod 13, the threaded rod 13 is prevented from moving outwards, and the extrusion effect of the threaded rod 13 and the glass tube 1 is kept.

The friction pad 2 and the glass tube 1 move downwards to drive the pull rod 3 to pull inwards and downwards, so that the elastic rod 4 moves downwards, the piston plate 6 moves outwards along the surface of the inner wall of the negative pressure bin 7 under the connecting action of the connecting rod 5, negative pressure is generated inside the negative pressure bin 7, the negative pressure bin 7 is connected with the left side and the right side through the air guide pipe to exhaust air from the hollow part at the top of the glass tube 1, the air pressure inside the glass tube 1 is reduced, and the collapse speed of the heated part on the surface of the glass tube 1 towards the middle is accelerated under the action of the atmospheric pressure.

The surface swing joint of push rod 9 has gag lever post 11, and the other end swing joint of gag lever post 11 has fixture block 12, and the other end swing joint of fixture block 12 has threaded rod 13, and the middle part fixedly connected with spring 14 of threaded rod 13, threaded rod 13 divide into two parts, and spring 14 fixed connection is passed through in the middle part of threaded rod 13, and the surface swing joint of threaded rod 13 has spout 15, and the fixed surface of spout 15 is connected with bracing piece 16.

The other end swing joint of bracing piece 16 is at the mid point of gag lever post 11, fixture block 12 swing joint is on the surface of spout 15, the fixed surface of negative pressure storehouse 7 is connected with telescopic link 17, the other end fixed connection of telescopic link 17 is in the side of friction pad 2, the top swing joint of air duct and glass pipe 1 is passed through to the inboard one end in negative pressure storehouse 7, the surface swing joint of carousel 8 has shell 18, carousel 8 axle center department is through the side of a mount swing joint at shell 18 inner wall, the outside one end swing joint of threaded rod 13 is on the inclined plane of two splint 10.

The working principle is as follows: the glass tube 1 is clamped and stabilized by the friction pad 2 and the threaded rod 13, when the glass tube 1 slides downwards, the friction pad 2 and the glass tube 1 move downwards simultaneously due to the friction effect of the glass tube 1 and the friction pad 2, the friction pad 2 pulls the rotary table 8 to rotate by matching with the connection effect of the pull rod 3, the push rod 9 reciprocates along the vertical direction to drive the two clamping plates 10 to approach to the middle in a reciprocating manner, when the push rod 9 moves upwards, the limiting rod 11 is driven to rotate along the connection point with the support rod 16, one end of the inner side of the limiting rod 11 drives the clamping blocks 12 to move towards two sides of the threaded rod 13, so that the clamping blocks 12 are separated from the threaded rod 13, meanwhile, the push rod 9 drives the two clamping plates 10 to extrude the threaded rod 13 towards the middle, the threaded rod 13 is driven to extrude the glass tube 1 towards the inner side, the friction between the glass tube 1 and the threaded rod 13 is increased, so that the clamping block 12 is clamped at the thread of the threaded rod 13, the threaded rod 13 is prevented from moving outwards, and the extrusion effect of the threaded rod 13 and the glass tube 1 is kept.

The friction pad 2 and the glass tube 1 move downwards to drive the pull rod 3 to pull inwards and downwards, so that the elastic rod 4 moves downwards, the piston plate 6 moves outwards along the surface of the inner wall of the negative pressure bin 7 under the connecting action of the connecting rod 5, negative pressure is generated inside the negative pressure bin 7, the negative pressure bin 7 is connected with the left side and the right side through the air guide pipe to exhaust air from the hollow part at the top of the glass tube 1, the air pressure inside the glass tube 1 is reduced, and the collapse speed of the heated part on the surface of the glass tube 1 towards the middle is accelerated under the action of the atmospheric pressure.

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.