阅读说明：本技术 一种功能性涤纶面料织造的经纱张力调节机构 (Warp tension adjusting mechanism for weaving functional polyester fabric ) 是由 钱凤梅 于 2019-11-07 设计创作，主要内容包括：本发明公开了一种功能性涤纶面料织造的经纱张力调节机构,包括固定底座,所述固定底座的顶端焊接有若干固定板,两个所述支撑架的顶部嵌入安装有转动杆,所述转动杆的两端均套设有卡板,所述转动杆两端通过螺纹连接有固定螺母,所述转动杆的两端焊接有连接杆,两个所述连接杆的一端通过转轴转动连接有第一转动罗拉,两个所述连接杆的另一端通过转轴转动连接有第二转动罗拉；本发明通过设置连接杆、第一转动罗拉和第二转动罗拉,由于第一转动罗拉和第二转动罗拉通过连接杆连接在一起,转动调节张力时第一转动罗拉和第二转动罗拉向相反方向转动,可以快速调节张力,并且可调范围增大,达到提高张力调节效率的效果。(The invention discloses a warp tension adjusting mechanism for weaving functional polyester fabrics, which comprises a fixed base, wherein a plurality of fixed plates are welded at the top end of the fixed base, rotating rods are embedded and installed at the tops of two supporting frames, clamping plates are sleeved at two ends of each rotating rod, two ends of each rotating rod are connected with fixed nuts through threads, connecting rods are welded at two ends of each rotating rod, one end of each connecting rod is rotatably connected with a first rotating roller through a rotating shaft, and the other end of each connecting rod is rotatably connected with a second rotating roller through a rotating shaft; according to the tension adjusting device, the connecting rod, the first rotating roller and the second rotating roller are arranged, and the first rotating roller and the second rotating roller are connected together through the connecting rod, so that the first rotating roller and the second rotating roller rotate in opposite directions when tension is adjusted in a rotating mode, the tension can be adjusted rapidly, the adjustable range is enlarged, and the effect of improving the tension adjusting efficiency is achieved.)

1. The utility model provides a warp tension adjustment mechanism that functional polyester fabric weaves, includes unable adjustment base (12), its characterized in that: the top welding of unable adjustment base (12) has a plurality of fixed plates (16), two the top of fixed plate (16) is rotated through the pivot and is connected with yarn collection roller (1), the outer terminal surface winding of yarn collection roller (1) has warp (2), the top welding of unable adjustment base (12) has two support frames (3), two dwang (4) are installed in the top embedding of support frame (3), the both ends of dwang (4) are all overlapped and are equipped with cardboard (18), dwang (4) both ends have fixation nut (19) through threaded connection, the both ends welding of dwang (4) has connecting rod (5), two the one end of connecting rod (5) is rotated through the pivot and is connected with first rotation roller (6), two the other end of connecting rod (5) is rotated through the pivot and is connected with second rotation roller (7), dwang (4), The outer end surfaces of the first rotating roller (6) and the second rotating roller (7) are respectively provided with a plurality of limiting grooves (17).

2. The warp tension adjusting mechanism for weaving functional terylene fabric according to claim 1, characterized in that a wind-up roll (11) is installed at one end of the fixed base (12), a stop roll (10) is installed at one end of the fixed base (12), woven fabric (9) is wound around the outer end surface of the wind-up roll (11), a pressure lever (8) is installed between the stop roll (10) and the second rotating roller (7), L-shaped fixing rods (13) are welded at the middle parts of the fixing plates (16) at the two ends of the yarn collecting roll (1), a support rod (14) is welded at the top end of the L-shaped fixing rod (13), and a plurality of limit stops (15) are welded at the top end of the support rod (14).

3. The warp tension adjusting mechanism for weaving functional terylene fabric according to claim 1, characterized in that the rotating rod (4) is connected with a connecting rod (5), a supporting frame (3), a clamping plate (18) and a fixing nut (19) in sequence from the middle to both ends.

4. The warp tension adjusting mechanism for weaving functional terylene fabric according to claim 2 is characterized in that the two ends of the wind-up roll (11), the stop roll (10), the pressure bar (8) and the yarn-collecting roll (1) are rotatably connected with a fixing plate (16) through a rotating shaft.

5. The warp tension adjusting mechanism for weaving functional polyester fabric as claimed in claim 1, wherein a circular hole is formed in the middle of the clamping plate (18), and the rotating rod (4) is embedded in the clamping plate (18) through the circular hole.

6. The warp tension adjusting mechanism for functional polyester fabric weaving according to claim 2 is characterized in that the top end of the limit stop (15) is at the same height with the top end of the yarn collecting roller (1).

Technical Field

The invention relates to the technical field of spinning, in particular to a warp tension adjusting mechanism for weaving a functional polyester fabric.

Background

When weaving, the yarns used in the radial direction are warp yarns, and the phenomena of broken warp and jumping are easily caused by the fact that tension is not adjusted in place in the weaving process, so that the weaving efficiency and quality are directly influenced, and the adjustment of the tension of the warp yarns is a more critical step in the weaving process;

in the 'warp tension adjusting device' of patent No. 201520446494.6, two rollers are added at the warp inlet to match with the original rollers, and the tension of all warp yarns fed to the loom is kept consistent through multiple adjustment, but the rollers and the multiple adjustment mechanism not only increase the complexity of the device, but also have low tension adjusting efficiency.

Disclosure of Invention

The invention provides a warp tension adjusting mechanism for weaving functional polyester fabrics, which can effectively solve the problems that the complexity of the device is increased and the tension adjusting efficiency is low by providing a roller and a multi-channel adjusting mechanism in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a warp tension adjusting mechanism for weaving functional polyester fabrics comprises a fixed base, wherein a plurality of fixed plates are welded at the top end of the fixed base, the tops of the two fixed plates are rotatably connected with a yarn collecting roller through a rotating shaft, warp yarns are wound on the outer end face of the yarn collecting roller, two support frames are welded at the top end of the fixed base, rotating rods are embedded and mounted at the tops of the two support frames, the two ends of the rotating rod are both sleeved with clamping plates, the two ends of the rotating rod are connected with fixing nuts through threads, connecting rods are welded at the two ends of the rotating rod, one ends of the two connecting rods are rotatably connected with a first rotating roller through a rotating shaft, the other ends of the two connecting rods are rotatably connected with a second rotating roller through a rotating shaft, a plurality of spacing grooves are all seted up to dwang, first rotation roller and second rotation roller's outer terminal surface.

Preferably, the wind-up roll is installed to unable adjustment base's one end, the fender roller is installed to unable adjustment base's one end, the outer terminal surface winding of wind-up roll has woven, keep off and install the depression bar between roller and the second rotation roller, the L shape dead lever has all been welded at the fixed plate middle part at yarn collecting roller both ends, the top welding of L shape dead lever has the bracing piece, the top welding of bracing piece has a plurality of limit stop.

Preferably, the rotating rod is sequentially connected with a connecting rod, a supporting frame, a clamping plate and a fixing nut from the middle to two ends.

Preferably, the two ends of the winding roller, the stop roller, the pressure rod and the yarn collecting roller are rotatably connected with a fixing plate through rotating shafts.

Preferably, a round hole is formed in the middle of the clamping plate, and the rotating rod is embedded in the clamping plate through the round hole.

Preferably, the top end of the limit stop is at the same height with the top end of the yarn collecting roller.

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

1. through setting up connecting rod, first roller and the second of rotating and rotating the roller, because first roller and the second of rotating rotate the roller and link together through the connecting rod, first roller and the second of rotating rotate the roller and rotate to opposite direction when rotating and adjusting tension, can quick adjustment tension to adjustable range increases, reaches the effect that improves tension adjustment efficiency.

2. The warp is limited by arranging the limiting groove, the L-shaped fixing rod, the supporting rod and the limiting stop block, so that the warp is conveyed more orderly, the phenomena of wire jumping and warp breakage are reduced, and the effects of ensuring normal conveying of the warp and improving the weaving efficiency are achieved;

3. through setting up dwang, cardboard and fixation nut, the rotation of dwang drives the connecting rod and rotates and fix to the first roller that rotates of control and second rotate the rotation and fixed of roller, simple structure, it is easy and simple to handle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

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

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

FIG. 4 is a schematic view of the positive stop of the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 1 according to the present invention

Reference numbers in the figures: 1. a yarn collecting roller; 2. warp yarns; 3. a support frame; 4. rotating the rod; 5. a connecting rod; 6. a first rotating roller; 7. a second rotating roller; 8. a pressure lever; 9. weaving; 10. a blocking roller; 11. a wind-up roll; 12. a fixed base; 13. an L-shaped fixing rod; 14. a support bar; 15. a limit stop block; 16. a fixing plate; 17. a limiting groove; 18. clamping a plate; 19. and (5) fixing the nut.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.