阅读说明：本技术 一种玻纤布生产用织轴经纱张力调节装置 (Warp beam warp tension adjusting device for glass fiber cloth production ) 是由 李高杰 李奥 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种玻纤布生产用织轴经纱张力调节装置,包括安装架,所述安装架上设有张力调节机构,所述张力调节机构包括转轴,所述转轴转动插设在安装架上,所述转轴的一端设有调节齿轮,所述调节齿轮的外侧啮合有第一齿条与第二齿条,所述第一齿条与第二齿条滑动卡设在安装架上；本发明结构简单,设计合理,通过张力调节机构的设置使用,为第一导向轮与第二导向轮垂直方向上的间距调节提供了便利,从而为纱线张力大小的调节提供了便利,本发明在L型板、固定板与固定螺栓的协调作用下,为放料辊与收料辊的安装与拆卸提供了便利,且有效提高了放料辊与收料辊的安装稳定性,从而保障了纱线收卷作业的正常进行。(The invention discloses a warp yarn tension adjusting device for a loom beam for producing glass fiber cloth, which comprises a mounting frame, wherein a tension adjusting mechanism is arranged on the mounting frame, the tension adjusting mechanism comprises a rotating shaft, the rotating shaft is rotatably inserted on the mounting frame, an adjusting gear is arranged at one end of the rotating shaft, a first rack and a second rack are meshed on the outer side of the adjusting gear, and the first rack and the second rack are slidably clamped on the mounting frame; the tension adjusting mechanism is simple in structure and reasonable in design, and provides convenience for adjusting the distance between the first guide wheel and the second guide wheel in the vertical direction through the arrangement and the use of the tension adjusting mechanism, so that convenience is provided for adjusting the tension of yarns.)

1. The utility model provides a fine cloth production of glass is with beam of a loom warp tension adjusting device, includes mounting bracket (1), its characterized in that: be equipped with tension adjustment mechanism (2) on mounting bracket (1), tension adjustment mechanism (2) includes pivot (21), pivot (21) rotate insert establish on mounting bracket (1), the one end of pivot (21) is equipped with adjusting gear (22), the outside meshing of adjusting gear (22) has first rack (23) and second rack (24), first rack (23) and second rack (24) slip card are established on mounting bracket (1), one side lower extreme rotation of first rack (23) is installed first leading wheel (25), one side upper end rotation of second rack (24) is installed second leading wheel (26), the fixed cover is equipped with spacing ratchet (27) on pivot (21), one side of mounting bracket (1) is equipped with stop gear (3) with spacing ratchet (27) cooperation use, stop gear (3) include the ratchet lantern ring (31), the ratchet lantern ring (31) is movably sleeved on the rotating shaft (21), and the ratchet lantern ring (31) can be sleeved on the outer side of the limiting ratchet (27) in a sliding manner;

the utility model discloses a material receiving roller, including mounting bracket (1), curb plate (11), another, the both sides upper end fixed mounting of mounting bracket (1) has curb plate (11) that the mirror image distributes, and is two sets of rotate on curb plate (11) and install bull stick (4) of symmetric distribution, a set of can dismantle on bull stick (4) and be equipped with blowing roller (5), another can dismantle on bull stick (4) and be equipped with receiving material roller (6), blowing roller (5), first leading wheel (25), second leading wheel (26) and receiving material roller (6) go up around receiving yarn (7), bottom one side of mounting bracket (1) is equipped with actuating mechanism (8) that uses with bull stick (4) cooperation.

2. The warp beam tension adjusting device for producing glass fiber cloth according to claim 1, characterized in that: the one end of first rack (23) and the one end of second rack (24) all are equipped with push pedal (28), one side fixed mounting of push pedal (28) has telescope tube subassembly (29), the outside movable sleeve of telescope tube subassembly (29) is equipped with reset spring (210), the one end of reset spring (210) respectively with first rack (23) and second rack (24) fixed connection, the other end fixed connection of reset spring (210) is on mounting bracket (1).

3. The warp beam tension adjusting device for producing glass fiber cloth according to claim 1, characterized in that: first rack (23) all are equipped with T type slider (211) with one side of second rack (24), offer T type spout (12) that use with T type slider (211) cooperation on mounting bracket (1), the slip card of the one end of T type slider (211) is established in T type spout (12).

4. The warp beam tension adjusting device for producing glass fiber cloth according to claim 1, characterized in that: stop gear (3) are including mounting box (32), mounting box (32) are provided with two sets ofly, and are symmetrical structure, the slip card is equipped with limiting plate (33) in the inner chamber of mounting box (32), the one end fixed mounting of limiting plate (33) has connecting block (34), the one end of connecting block (34) run through mounting box (32) and with the ratchet lantern ring (31) fixed connection, the other end of limiting plate (33) is equipped with T type ejector pad (35), mounting box (32) is run through to the one end of T type ejector pad (35), one side of limiting plate (33) is equipped with spacing spring (36), the one end of spacing spring (36) and the inner chamber lateral wall fixed connection of mounting box (32).

5. The warp beam tension adjusting device for producing glass fiber cloth according to claim 4, characterized in that: the upper end of the limiting plate (33) is provided with a positioning hole (37), the upper end of the mounting box (32) is provided with two groups of limiting through holes (38) in a penetrating manner, and positioning pins (39) can be movably inserted into the limiting through holes (38) and the positioning hole (37).

6. The warp beam tension adjusting device for producing glass fiber cloth according to claim 1, characterized in that: the one end integrated into one piece of bull stick (4) has fixed plate (41), run through on fixed plate (41) and seted up fixing hole (42), blowing roller (5) all are equipped with L template (9) that the symmetry set up with the one end of receipts material roller (6), run through on L template (9) and seted up perforation (91), one side of L template (9) can closely laminate on fixed plate (41), and can insert with fixing hole (42) internal thread and be equipped with fixing bolt (92).

7. The warp beam tension adjusting device for producing glass fiber cloth according to claim 1, characterized in that: actuating mechanism (8) include motor (81) and second action wheel (82), motor (81) fixed mounting is on mounting bracket (1), the output of motor (81) is equipped with first action wheel (83), the one end of bull stick (4) is equipped with from driving wheel (43), first action wheel (83) are equipped with first belt (84) with the outside activity cover from driving wheel (43), fixed cover is equipped with drive gear (85) on the output shaft of motor (81), second action wheel (82) rotate to be installed on mounting bracket (1), second action wheel (82) and another outside activity cover from driving wheel (43) are equipped with second belt (86), one side fixed mounting of second action wheel (82) has driven gear (87), driven gear (87) and drive gear (85) mesh mutually.

Technical Field

The invention relates to the technical field of glass fiber cloth production, in particular to a warp beam warp tension adjusting device for glass fiber cloth production.

Background

The glass fiber cloth is divided into high-alkali cloth, medium-alkali cloth and alkali-free cloth according to the alkali content. The lower the alkali content, the better the breaking and tensile strength, the fabrics can be distinguished according to the conductive capability, the high-alkali fabric is a conductor and can be used as a wire, the medium-alkali fabric is a semiconductor, and the non-alkali fabric is an insulator. The optical fiber for signal transmission is glass fiber transmission, belongs to high-alkali cloth, is medium-alkali cloth suitable for magnesite cement building materials, and is non-alkali cloth suitable for circuit boards and electronic grade.

The beam of a loom warp tension adjusting device that present glass fiber cloth production used still has certain not enough, there is the inconvenient problem of regulation like tension adjusting device, the person of not being convenient for operate, thereby regulation to yarn tension size has produced certain influence, in addition, current tension adjusting device still has the installation of blowing roller and receipts material roller and dismantles inconvenient defect when using, and the mounting stability of blowing roller and receipts material roller is relatively poor, thereby can't ensure the normal clear of yarn rolling operation, we provide a beam of a loom warp tension adjusting device for glass fiber cloth production for this reason and are used for solving above-mentioned problem.

Disclosure of Invention

The invention aims to provide a warp beam tension adjusting device for producing glass fiber cloth, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a warp yarn tension adjusting device for a loom beam for producing glass fiber cloth comprises a mounting rack, wherein a tension adjusting mechanism is arranged on the mounting rack, the tension adjusting mechanism comprises a rotating shaft which is rotatably inserted on the mounting rack, one end of the rotating shaft is provided with an adjusting gear, a first rack and a second rack are meshed with the outer side of the adjusting gear, the first rack and the second rack are slidably clamped on the mounting frame, a first guide wheel is rotatably arranged at the lower end of one side of the first rack, a second guide wheel is rotatably arranged at the upper end of one side of the second rack, the rotating shaft is fixedly sleeved with a limiting ratchet, one side of the mounting rack is provided with a limiting mechanism matched with the limiting ratchet, the limiting mechanism comprises a ratchet lantern ring, the ratchet lantern ring is movably sleeved on the rotating shaft, and the ratchet lantern ring can be sleeved on the outer side of the limiting ratchet in a sliding manner;

the utility model discloses a material receiving roller, including mounting bracket, curb plate, rotation pole, material blowing roller, first leading wheel, second leading wheel, material receiving roller, the bottom of mounting bracket one side is equipped with the actuating mechanism who uses with the bull stick cooperation.

As a preferred technical scheme of the invention, one end of the first rack and one end of the second rack are both provided with a push plate, one side of the push plate is fixedly provided with a telescopic sleeve assembly, the outer side of the telescopic sleeve assembly is movably sleeved with a return spring, one end of the return spring is respectively and fixedly connected with the first rack and the second rack, and the other end of the return spring is fixedly connected to the mounting frame.

According to a preferable technical scheme of the invention, T-shaped sliding blocks are arranged on one sides of the first rack and the second rack, a T-shaped sliding groove matched with the T-shaped sliding block for use is formed in the mounting frame, and one end of the T-shaped sliding block is slidably clamped in the T-shaped sliding groove.

According to a preferable technical scheme, the limiting mechanism comprises two groups of mounting boxes which are of a symmetrical structure, limiting plates are arranged in an inner cavity of each mounting box in a sliding mode, a connecting block is fixedly mounted at one end of each limiting plate, one end of each connecting block penetrates through the mounting boxes and is fixedly connected with the ratchet lantern ring, a T-shaped push block is arranged at the other end of each limiting plate, one end of each T-shaped push block penetrates through the mounting boxes, a limiting spring is arranged on one side of each limiting plate, and one end of each limiting spring is fixedly connected with the side wall of the inner cavity of each mounting box.

As a preferred technical scheme of the invention, the upper end of the limiting plate is provided with a positioning hole, the upper end of the mounting box is provided with two groups of limiting through holes in a penetrating manner, and the limiting through holes and the positioning holes can be movably inserted with positioning pins.

As a preferred technical scheme of the invention, a fixing plate is integrally formed at one end of the rotating rod, a fixing through hole is formed in the fixing plate in a penetrating manner, symmetrically arranged L-shaped plates are arranged at one ends of the discharging roller and the receiving roller, a through hole is formed in the L-shaped plates in a penetrating manner, one side of each L-shaped plate can be tightly attached to the fixing plate, and a fixing bolt can be inserted into the through hole and the fixing through hole in a threaded manner.

As a preferred technical scheme of the present invention, the driving mechanism includes a motor and a second driving wheel, the motor is fixedly mounted on the mounting bracket, the output end of the motor is provided with a first driving wheel, one end of the rotating rod is provided with a driven wheel, a first belt is movably sleeved on the outer sides of the first driving wheel and the driven wheel, the output shaft of the motor is fixedly sleeved with a driving gear, the second driving wheel is rotatably mounted on the mounting bracket, a second belt is movably sleeved on the outer sides of the second driving wheel and the other driven wheel, one side of the second driving wheel is fixedly mounted with a driven gear, and the driven gear is engaged with the driving gear.

Compared with the prior art, the invention has the beneficial effects that:

1. the yarn tension adjusting mechanism is simple in structure and reasonable in design, and the tension adjusting mechanism is arranged and used to provide convenience for adjusting the distance between the first guide wheel and the second guide wheel in the vertical direction, so that convenience is provided for adjusting the yarn tension.

2. Under the coordination action of the L-shaped plate, the fixing plate and the fixing bolt, the invention provides convenience for the installation and the disassembly of the discharging roller and the receiving roller, and effectively improves the installation stability of the discharging roller and the receiving roller, thereby ensuring the normal operation of yarn winding operation.

Drawings

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

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

FIG. 3 is a schematic view of the structural connection of the present invention;

FIG. 4 is a schematic view of another embodiment of the present invention;

FIG. 5 is an enlarged structural view of the structure A in FIG. 4 according to the present invention.

In the figure: 1. a mounting frame; 11. a side plate; 12. a T-shaped chute; 2. a tension adjusting mechanism; 21. a rotating shaft; 22. an adjusting gear; 23. a first rack; 24. a second rack; 25. a first guide wheel; 26. a second guide wheel; 27. limiting ratchets; 28. pushing the plate; 29. a telescoping sleeve assembly; 210. a return spring; 211. a T-shaped slider; 3. a limiting mechanism; 31. a ratchet collar; 32. mounting a box; 33. a limiting plate; 34. connecting blocks; 35. a T-shaped push block; 36. a limiting spring; 37. positioning holes; 38. a limiting through hole; 39. positioning pins; 4. a rotating rod; 41. a fixing plate; 42. a fixing through hole; 43. a driven wheel; 5. a discharge roller; 6. a material receiving roller; 7. a yarn; 8. a drive mechanism; 81. a motor; 82. a second drive wheel; 83. a first drive wheel; 84. a first belt; 85. a drive gear; 86. a second belt; 87. a driven gear; 9. an L-shaped plate; 91. perforating; 92. and (5) fixing the bolt.

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, the present invention provides a technical solution: a warp tension adjusting device for a weaving shaft for producing glass fiber cloth comprises a mounting frame 1, a tension adjusting mechanism 2 is arranged on the mounting frame 1, the tension adjusting mechanism 2 comprises a rotating shaft 21, the rotating shaft 21 is rotatably inserted on the mounting frame 1, an adjusting gear 22 is arranged at one end of the rotating shaft 21, a first rack 23 and a second rack 24 are meshed on the outer side of the adjusting gear 22, the first rack 23 and the second rack 24 are slidably clamped on the mounting frame 1, a first guide wheel 25 is rotatably arranged at the lower end of one side of the first rack 23, a second guide wheel 26 is rotatably arranged at the upper end of one side of the second rack 24, a limiting ratchet 27 is fixedly sleeved on the rotating shaft 21, a limiting mechanism 3 matched with the limiting ratchet 27 is arranged on one side of the mounting frame 1, the limiting mechanism 3 comprises a ratchet sleeve ring 31, the ratchet sleeve ring 31 is movably sleeved on the rotating shaft 21, and the ratchet sleeve ring 31 can be, one end of the rotating shaft 21 is fixedly provided with a rotating wheel, and the rotating wheel is used for providing convenience for the rotation adjustment of the rotating shaft 21;

the both sides upper end fixed mounting of mounting bracket 1 has the curb plate 11 of mirror image distribution, and rotation mounting has the bull stick 4 of symmetric distribution on two sets of curb plates 11, can dismantle on a set of bull stick 4 and be equipped with blowing roller 5, can dismantle on another bull stick 4 and be equipped with and receive material roller 6, and blowing roller 5, first leading wheel 25, second leading wheel 26 and receive and have yarn 7 around receiving on the material roller 6, and bottom one side of mounting bracket 1 is equipped with actuating mechanism 8 with 4 cooperation uses of bull stick.

One end of first rack 23 and the one end of second rack 24 all are equipped with push pedal 28, one side fixed mounting of push pedal 28 has telescopic sleeve subassembly 29, telescopic sleeve subassembly 29's outside activity cover is equipped with reset spring 210, reset spring 210's one end respectively with first rack 23 and second rack 24 fixed connection, reset spring 210's other end fixed connection is on mounting bracket 1, telescopic sleeve subassembly 29 is current maturation technique, can carry out corresponding change with the extension along with reset spring 210's shrink, thereby play the stabilizing action with the extension to reset spring 210's shrink.

First rack 23 all is equipped with T type slider 211 with one side of second rack 24, has seted up on mounting bracket 1 with T type slider 211 cooperation T type spout 12 that uses, and the slip card of one end of T type slider 211 is established in T type spout 12, under the concerted action of T type slider 211 with T type spout 12, has played spacing and guide effect to the sliding adjustment of first rack 23 with second rack 24.

Stop gear 3 includes mounting box 32, mounting box 32 is provided with two sets ofly, and be symmetrical structure, the slip card is equipped with limiting plate 33 in mounting box 32's the inner chamber, the one end fixed mounting of limiting plate 33 has connecting block 34, connecting block 34's one end run through mounting box 32 and with ratchet lantern ring 31 fixed connection, limiting plate 33's the other end is equipped with T type ejector pad 35, mounting box 32 is run through to the one end of T type ejector pad 35, one side of limiting plate 33 is equipped with spacing spring 36, spacing spring 36's one end and mounting box 32's inner chamber lateral wall fixed connection, the logical groove of seting up the symmetry setting is run through to mounting box 32's both sides, thereby be convenient for connecting block 34 and T type ejector pad.

The upper end of the limit plate 33 is provided with a locating hole 37, the upper end of the mounting box 32 is provided with two groups of limit through holes 38 in a penetrating manner, and locating pins 39 can be movably inserted into the limit through holes 38 and the locating hole 37.

The one end integrated into one piece of bull stick 4 has fixed plate 41, runs through on fixed plate 41 and has seted up fixing hole 42, and the one end of blowing roller 5 and receipts material roller 6 all is equipped with the L template 9 that the symmetry set up, runs through on the L template 9 and has seted up perforation 91, and one side of L template 9 can closely laminate on fixed plate 41, and can insert by the screw thread in perforation 91 and the fixing hole 42 and be equipped with fixing bolt 92.

The driving mechanism 8 comprises a motor 81 and a second driving wheel 82, and in the scheme: the motor 81 is preferably Y80M1-2 type, the power supply interface of the motor is connected with a power supply system through a switch, the running circuit of the motor 81 is a normal and reverse rotation control program of the conventional motor 81, the circuit runs as the conventional circuit, the circuits and the control related in the scheme are the prior art, not too much repeated here, motor 81 fixed mounting is on mounting bracket 1, the output of motor 81 is equipped with first action wheel 83, the one end of bull stick 4 is equipped with from driving wheel 43, first action wheel 83 is equipped with first belt 84 with the outside activity cover from driving wheel 43, fixed cover is equipped with drive gear 85 on the output shaft of motor 81, second action wheel 82 rotates and installs on mounting bracket 1, second action wheel 82 is equipped with second belt 86 with another outside activity cover from driving wheel 43, one side fixed mounting of second action wheel 82 has driven gear 87, driven gear 87 meshes with drive gear 85 mutually.

The working principle is as follows: in daily use, a user firstly sleeves the discharging roller 5 on one of the rotating rods 4, and sleeves the two sets of L-shaped plates 9 on the outer sides of the corresponding fixing plates 41, then turns the fixing bolt 92 to be inserted into the corresponding through hole 91 and the fixing through hole 42, and further fixes the discharging roller 5, then the user can repeat the steps to fix the receiving roller 6 on the other rotating rod 4, after the fixing of the discharging roller 5 and the receiving roller 6 is completed, the user can wind the leading-out end of the yarn 7 wound on the discharging roller 5 around the lower end of the first guide wheel 25 and the upper end of the second guide wheel 26 and fix the leading-out end on the receiving roller 6, then the user can adjust the tension adjusting mechanism 2 according to the tension required by the actual winding of the yarn 7, the user can take off the two sets of positioning pins 39, and then the user can push the T-shaped push block 35 to one side close to the mounting frame 1, so that the connecting block 34 is driven to move by the limiting plate 33, and further the ratchet lantern ring 31 is driven to move to one side close to the mounting rack 1, when the ratchet lantern ring 31 is completely separated from the limiting ratchet 27, the limiting spring 36 is in a compressed state, and the positioning hole 37 is communicated with one group of limiting through holes 38 close to the mounting rack 1, then a user can insert two groups of positioning pins 39 into the other group of limiting through holes 38 and the positioning hole 37 respectively, and then the user can rotate the rotating wheel, so that the user can drive the adjusting gear 22 to rotate by the rotating shaft 21, further drive the first rack 23 and the second rack 24 to move back and forth, at the moment, the distance between the first guide wheel 25 and the second guide wheel 26 in the vertical direction is increased, so that the tension of the yarn 7 is increased, when the tension is adjusted to be proper, the user can take down the positioning pin 39 and finely adjust the rotating wheel, at the, thereby driving the ratchet lantern ring 31 to do reset movement until the ratchet lantern ring 31 is sleeved on the outer side of the limit ratchet 27 again, then the user can insert the positioning pin 39 into the corresponding limit through hole 38 and the positioning hole 37 again and open the motor 81, at this time, the motor 81 drives the first driving wheel 83 and the driving gear 85 to rotate at the same time, when the first driving wheel 83 rotates, the corresponding driven wheel 43 is driven to rotate through the first belt 84, thereby the discharging roller 5 is driven to rotate through the corresponding rotating rod 4, further the discharging roller 5 performs uniform upper end discharging, the discharged yarn 7 performs tension adjustment through the tension adjusting mechanism 2, meanwhile, the driving gear 85 drives the second driving wheel 82 to rotate through the driven gear 87, thereby the corresponding rotating rod 4 is driven to rotate through the second belt 86, further the material receiving roller 6 is driven to rotate, and the yarn 7 after tension adjustment is uniformly fed from the lower part of the material receiving roller 6 by matching with the use of the first guide wheel 25 and the second guide wheel 26 The end is wound on the material receiving roller 6.

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.