阅读说明：本技术 拉丝机换筒无头尾纱粘连机构 (Creeling endless tail yarn adhesion mechanism of wire drawing machine ) 是由 汪建强 俞金火 夏勤清 祝捷 于 2019-12-11 设计创作，主要内容包括：本发明涉及一种拉丝机换筒无头尾纱粘连机构,所属拉丝机设备技术领域,包括玻纤拉丝机本体,玻纤拉丝机本体上设有与玻纤拉丝机本体相活动式嵌套的机头转换盘架,机头转换盘架上设有一对呈对称式的机头,玻纤拉丝机本体上设有与机头相活动式能围绕机头大半圈的换筒无头尾纱粘连组件。具有工作简单、动力消耗小和安全稳定性好的优点。解决现有技术所存在的切割清理纱团间和上头纱工作、每换一次筒都会产生一定量的废纱、机器人所无法完成带来的人身安全。能将废纱相对减少90%以上,经济效益显著,既环保节能又实现自动无人化拉丝。(The invention relates to a spool-changing headless tail yarn adhesion mechanism of a wire drawing machine, which belongs to the technical field of wire drawing machine equipment and comprises a glass fiber wire drawing machine body, wherein a machine head conversion plate frame movably nested with the glass fiber wire drawing machine body is arranged on the glass fiber wire drawing machine body, a pair of symmetrical machine heads are arranged on the machine head conversion plate frame, and a spool-changing headless tail yarn adhesion assembly which is movable with the machine heads and can surround a large half circle of the machine heads is arranged on the glass fiber wire drawing machine body. Has the advantages of simple work, small power consumption and good safety and stability. The automatic yarn cutting and cleaning device solves the problems that in the prior art, a certain amount of waste yarn is generated when a bobbin is replaced once and the operation of cutting and cleaning yarn groups and the operation of the top yarn is finished, and the personal safety is brought because a robot cannot complete the operation. The waste yarn can be relatively reduced by more than 90 percent, the economic benefit is obvious, the environment is protected, the energy is saved, and the automatic unmanned wire drawing is realized.)

1. The utility model provides a wire drawing machine creeling does not have end tail yarn adhesion mechanism, includes fine wire drawing machine body of glass (3), its characterized in that: the glass fiber drawing machine body (3) is provided with a machine head conversion disc frame (4) movably nested with the glass fiber drawing machine body (3), the machine head conversion disc frame (4) is provided with a pair of machine heads (2) which are symmetrical, and the glass fiber drawing machine body (3) is provided with a cylinder-changing headless tail yarn adhesion assembly (1) which is movable with the machine heads (2) and can surround a large half circle of the machine heads.

2. The creeling headless tail yarn adhesion mechanism of a wire drawing machine as claimed in claim 1, characterized in that: the creeling headless tail yarn adhesion assembly (1) comprises a transition yarn guiding assembly (22), the transition yarn guiding assembly (22) comprises an executing mechanism I (14), a lifting cylinder (33) is arranged on the executing mechanism I (14), a yarn guide wheel (7) is arranged at the front end of the lifting cylinder (33), and a high-pressure water air knife (6) is arranged at the side lower end of the yarn guide wheel (7).

3. The creeling headless tail yarn adhesion mechanism of a wire drawing machine as claimed in claim 2, characterized in that: actuating mechanism I (14) on be equipped with actuating mechanism II (13), actuating mechanism II (13) on be equipped with folding protection division board (8), last folding protection division board (8) front end be equipped with yarn guide wheel (7), yarn guide wheel (7) side lower extreme be equipped with high pressure water air knife (6), last folding protection division board (8) and actuating mechanism II (13) between be equipped with down folding protection division board (12), lower folding protection division board (12) and actuating mechanism II (13) between be equipped with worm wheel dish (20).

4. The creeling headless tail yarn adhesion mechanism of a wire drawing machine as claimed in claim 3, characterized in that: lower folding protection division board (12) on be equipped with cylinder (11), cylinder (11) upper and lower folding protection division board (12) and last folding protection division board (8) between all be equipped with sprocket (9), be equipped with chain (10) between two sprocket (9), chain (10) and cylinder (11) looks fixed connection.

5. The creeling headless tail yarn adhesion mechanism of a wire drawing machine as claimed in claim 3, characterized in that: the yarn guide device is characterized in that a transition yarn guide bent rod (31) is arranged on the executing mechanism II (13), a yarn guide wheel (7) is arranged at the front end of the executing mechanism II, a high-pressure water air knife (6) is arranged at the lower end of the yarn guide wheel (7), and a fan-shaped worm wheel disc II (32) is arranged between the transition yarn guide bent rod (31) and the executing mechanism II (13).

6. The creeling headless tail yarn adhesion mechanism of a wire drawing machine as claimed in claim 2, characterized in that: actuating mechanism I (14) including adhesion subassembly fixing base (16), adhesion subassembly fixing base (16) on be equipped with servo worm gear motor I (17).

7. The creeling endless tail yarn adhesion mechanism of a wire drawing machine according to claim 3 or 5, characterized in that: the actuating mechanism II (13) comprises a swing arm (19), a servo worm gear motor II (15) is arranged on the swing arm (19), and a fan-shaped worm wheel disc I (18) is arranged between the swing arm (19) and the actuating mechanism I (14).

8. The creeling headless tail yarn adhesion mechanism of a wire drawing machine as claimed in claim 1, characterized in that: aircraft nose conversion plate rail (4) top be equipped with actuating mechanism III (21), actuating mechanism III (21) include actuating mechanism III fixing base (27), actuating mechanism III fixing base (27) on be equipped with super underswing cylinder (26), servo worm gear motor III (29), go up swing arm (24), last swing arm (24) and super underswing cylinder (26) within a definite time be equipped with pull rod (28), last swing arm (24) and servo worm gear motor III (29) within a definite time be equipped with the fan-shaped worm wheel dish III (30) of servo worm gear motor III (29) engaged with, last swing arm (24) other end be equipped with super underswing board (23), super underswing board (23) and fan-shaped worm wheel dish III (30) within a definite time be equipped with hold-in range (25) that the axle type of selling cup jointed with last swing arm (24) mutually.

9. The creeling headless tail yarn adhesion mechanism of a wire drawing machine as claimed in claim 1, characterized in that: the lower end of the creeling headless tail yarn adhesion assembly (1) is provided with a slow-pulling upper head assembly (5) which is fixedly connected with the glass fiber drawing machine body (3) through bolts; draw top subassembly (5) including drawing mounting panel (35) slowly, draw mounting panel (35) slowly on be equipped with draw driving gear roller (34) slowly that mounting panel (35) looks bearing type cup jointed slowly, driving gear roller (34) side of drawing slowly be equipped with draw driven gear roller (37) that mounting panel (35) looks bearing type cup jointed slowly, driven gear roller (37) of drawing slowly and draw driving gear roller (34) to be equipped with between and run through and draw mounting panel (35) slowly and extend seal wire axle sleeve (36) of drawing the mounting panel (35) upper end slowly.

Technical Field

The invention relates to the technical field of wire drawing machine equipment, in particular to a creeling headless tail yarn adhesion mechanism of a wire drawing machine.

Background

In the prior glass fiber tank furnace wire drawing process, the automatic wire feeding function of a wire drawing machine of the company and part of imported wire drawing machines is adopted, the automatic wire feeding function is the first process wire feeding (head) which is necessary for unmanned wire drawing, each machine head is provided with a wire feeding ring, yarns are pushed into an annular groove through a wire pushing cylinder, but the subsequent work is carried out by manually cutting and removing the adhesion parts of the head yarns and the tail yarns of each yarn group, a robot can play a yarn taking function, the man-machine cooperation is not only a potential safety hazard, but also at least one hundred grams of waste yarns generated by each bobbin changing are wasted and are more and more difficult to treat all the time, and the wasted air consumption of the wire pushing cylinder is also consumed.

Along with the progress of society, the treatment of waste yarn and severe working environment, safety and energy conservation become the first and the same thing. The robot and the wire drawing machine need to be in seamless butt joint, the condition is that each yarn group must be adhered by a non-top yarn and a non-top tail yarn, the robot can take each yarn group out of the head of the wire drawing machine and then put into a yarn trolley to enter the next procedure, in addition, a wire pushing rod is originally a mechanism which is matched with the head of the wire drawing machine and a full bobbin to change the bobbin and needs to push out a wire feeding ring for switching, the cylinder body of the wire drawing machine is long and frequent in work, and a certain amount of compressed air is needed each time to serve as power consumption to be large.

Disclosure of Invention

The invention mainly solves the defects of complicated work, large power consumption and poor safety and stability in the prior art, and provides a creeling endless tail yarn adhesion mechanism of a wire drawing machine, which has the advantages of simple work, small power consumption and good safety and stability. The automatic yarn cutting and cleaning device solves the problems that in the prior art, a certain amount of waste yarn is generated when a bobbin is replaced once and the operation of cutting and cleaning yarn groups and the operation of the top yarn is finished, and the personal safety is brought because a robot cannot complete the operation. The waste yarn can be relatively reduced by more than 90 percent, the economic benefit is obvious, the environment is protected, the energy is saved, and the automatic unmanned wire drawing is realized.

The technical problem of the invention is mainly solved by the following technical scheme:

the utility model provides a wire drawing machine creeling headless tail yarn adhesion mechanism, includes the fine wire drawing machine body of glass, the fine wire drawing machine body of glass on be equipped with the fine wire drawing machine body movable nested aircraft nose conversion plate rail mutually, aircraft nose conversion plate rail on be equipped with a pair of aircraft nose that is the symmetry formula, the fine wire drawing machine body of glass on be equipped with the aircraft nose movable can be around the creeling headless tail yarn adhesion subassembly that trades of aircraft nose half a circle mutually.

Preferably, the creeling headless tail yarn adhesion assembly comprises a transition yarn guiding assembly, the transition yarn guiding assembly comprises an executing mechanism I, a lifting cylinder is arranged on the executing mechanism I, a yarn guiding wheel is arranged at the front end of the lifting cylinder, and a high-pressure water air knife is arranged at the lower end of the side of the yarn guiding wheel.

Preferably, the executing mechanism I is provided with an executing mechanism II, the executing mechanism II is provided with an upper folding protective isolation plate, the front end of the upper folding protective isolation plate is provided with a yarn guide wheel, the lower end of the side of the yarn guide wheel is provided with a high-pressure water air knife, a lower folding protective isolation plate is arranged between the upper folding protective isolation plate and the executing mechanism II, and a worm wheel disc is arranged between the lower folding protective isolation plate and the executing mechanism II.

Preferably, the lower folding protection isolation plate is provided with an air cylinder, chain wheels are arranged between the upper folding protection isolation plate and the upper folding protection isolation plate of the air cylinder, a chain is arranged between the two chain wheels, and the chain is fixedly connected with the air cylinder. The cylinder can also adopt the rack and pinion type meshing transmission with the chain wheel.

Preferably, the executing mechanism II is provided with a transitional yarn guiding bent rod, the front end of the executing mechanism II is provided with a yarn guiding wheel, the lower end of the side of the yarn guiding wheel is provided with a high-pressure water air knife, and a fan-shaped worm wheel disc II is arranged between the transitional yarn guiding bent rod and the executing mechanism II.

Preferably, the actuating mechanism I comprises an adhesion assembly fixing seat, and a servo worm gear motor I is arranged on the adhesion assembly fixing seat.

Preferably, the actuating mechanism II comprises a swing arm, a servo worm gear motor II is arranged on the swing arm, and a fan-shaped worm wheel disc I is arranged between the swing arm and the actuating mechanism I.

As preferred, aircraft nose conversion plate rail top be equipped with actuating mechanism III, actuating mechanism III include III fixing bases of actuating mechanism, III fixing bases of actuating mechanism on be equipped with super owe swing cylinder, servo worm gear motor III, go up the swing arm, last swing arm and super owe swing cylinder between be equipped with the pull rod, last swing arm and servo worm gear motor III between be equipped with servo worm gear motor III engaged with fan-shaped worm wheel dish III, the last swing arm other end be equipped with super owe the commentaries on classics board, super owe board and fan-shaped worm wheel dish III between be equipped with the hold-in range that the axle type of selling cup jointed mutually of last swing arm.

Preferably, the lower end of the creeling headless tail yarn adhesion assembly is provided with a slow-pulling upper head assembly which is fixedly connected with the glass fiber drawing machine body through a bolt. Draw the top sub-assembly including drawing the mounting panel slowly, draw the mounting panel slowly on be equipped with draw the initiative gear roller that the mounting panel bearing type cup jointed slowly, initiative gear roller side of drawing slowly be equipped with draw the driven gear roller that the mounting panel bearing type cup jointed slowly, driven gear roller and initiative gear roller of drawing slowly between be equipped with and run through the mounting panel slowly and extend the seal wire axle sleeve who draws the mounting panel upper end slowly.

The invention can achieve the following effects:

compared with the prior art, the creeling endless tail yarn adhesion mechanism of the wire drawing machine has the advantages of simple work, low power consumption and good safety and stability. The automatic yarn cutting and cleaning device solves the problems that in the prior art, a certain amount of waste yarn is generated when a bobbin is replaced once and the operation of cutting and cleaning yarn groups and the operation of the top yarn is finished, and the personal safety is brought because a robot cannot complete the operation. The waste yarn can be relatively reduced by more than 90%, the compressed air is reduced by more than 6.5L (ANR) each time without a yarn pushing cylinder, for example, the waste yarn is two or three hundred grams when the large-size yarn is drawn for one full bobbin for more than ten minutes, and the waste yarn needs to work for about one hundred times in 24 hours and comprises the compressed air, so that the economic benefit is remarkable, the environment-friendly and energy-saving effects are achieved, and the automatic unmanned wire drawing is realized.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present invention.

Fig. 2 is a schematic drawing of the drawing structure of example 1 of the present invention.

Fig. 3 is a schematic structural view at the time of cartridge exchange of embodiment 1 of the present invention.

Fig. 4 is a schematic top view of embodiment 1 of the present invention.

FIG. 5 is a schematic structural view of a creel headless tail yarn blocking assembly according to example 1 of the present invention.

FIG. 6 is a schematic structural view of a creel headless tail yarn blocking assembly according to example 1 of the present invention.

Fig. 7 is a schematic structural view of embodiment 2 of the present invention.

Fig. 8 is a schematic drawing of the drawing structure of example 2 of the present invention.

Fig. 9 is a schematic structural view at the time of cartridge exchange of embodiment 2 of the present invention.

Fig. 10 is a schematic top view of embodiment 2 of the present invention.

Fig. 11 is a schematic structural view of an actuator iii according to embodiments 2 and 3 of the present invention.

Fig. 12 is a schematic structural diagram of a transition yarn guiding assembly of example 2 of the present invention.

Fig. 13 is a schematic structural view of embodiment 3 of the present invention.

Fig. 14 is a schematic drawing of a drawing structure in example 3 of the present invention.

FIG. 15 is a schematic structural view at the time of cartridge exchange of embodiment 3 of the present invention.

Fig. 16 is a schematic top view of embodiment 3 of the present invention.

Fig. 17 is a schematic structural diagram of a transition yarn guiding assembly in embodiment 3 of the invention.

FIG. 18 is a schematic structural view of a slow pull top head assembly of the present invention.

In the figure: the device comprises a creeling headless tail yarn adhesion assembly 1, a machine head 2, a glass fiber drawing machine body 3, a machine head conversion disc frame 4, a slow-pulling upper head assembly 5, a high-pressure water air knife 6, a yarn guide wheel 7, an upper folding protection isolation plate 8, a chain wheel 9, a chain 10, an air cylinder 11, a lower folding protection isolation plate 12, an actuating mechanism II 13, an actuating mechanism I14, a servo worm gear motor II 15, an adhesion assembly fixing seat 16, a servo worm gear motor I17, a fan-shaped worm wheel disc I18, a swing arm 19, a worm wheel disc 20, an actuating mechanism III 21, a transition yarn leading assembly 22, an over-under rotation plate 23, an upper swing arm 24, a synchronous belt 25, an over-under swing air cylinder 26, an actuating mechanism III fixing seat 27, a pull rod III 28, a servo worm gear motor 29, a fan-shaped worm wheel disc III 30, a transition yarn leading bent rod 31, a fan-shaped worm wheel disc II 32, a lifting air cylinder 33, a guide wire sleeve 36 and a driven slow-pulling gear roller 37.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.