CN209940111U

CN209940111U - Tension-adjustable glass fiber creel

Info

Publication number: CN209940111U
Application number: CN201920535792.0U
Authority: CN
Inventors: 谈源; 黄娟; 杨倪宏
Original assignee: Changzhou Xinchuang Intelligent Technology Co Ltd
Current assignee: Changzhou New Intelligent Technology Co Ltd; Changzhou Xinchuang Intelligent Technology Co Ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-01-14
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a fine creel of glass with adjustable tension belongs to the pultrusion field, aims at providing one kind and has and to adjust unanimous with the export tension of layer yarn, avoids yarn circle dropsy, the in disorder problem of winding displacement, makes the fine creel of glass with adjustable tension that the yarn is difficult for breaking simultaneously, and its technical scheme main points are as follows, a fine creel of glass with adjustable tension, including the creel body, the creel body includes bearing structure and load face, bearing structure upper portion fixedly connected with wears the yarn board, bearing structure is located and is equipped with tension adjusting device on the transmission direction of yarn. The utility model is suitable for a pultrusion of the fine material of glass.

Description

Tension-adjustable glass fiber creel

Technical Field

The utility model relates to a creel, in particular to fine creel of glass with adjustable tension.

Background

Pultrusion processes are generally used to produce continuously profiled products having a defined cross-section. In order to meet the requirements of higher fiber orientation, tensile strength and modulus retention rate, the glass fiber special-shaped pultruded product is generally provided with a plurality of layers of fabrics on the left and right, a plurality of layers of fabrics at the bottom and middle glass fiber yarn filling. Therefore, for continuous forming, the yarn needs to be continuously unreeled through a special glass fiber creel.

However, in the production process, due to excessive yarn ends, the yarn loops are swollen and the flat cable is messy when the tension of the glass fiber creel to the yarn is too low, and the yarn loops are broken when the tension is too high.

Based on practical experience and professional knowledge which are abundant for years in engineering application of such products, the designer actively carries out research and innovation by matching with the application of theories so as to create a tension-adjustable glass fiber creel and ensure that the glass fiber creel has higher practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fine creel of glass with adjustable tension has and to adjust unanimously with the export tension of layer yarn, avoids the problem that yarn circle is edematous, winding displacement is in disorder, makes the difficult advantage of breaking of drawing of yarn simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a fine creel of tension adjustable glass, includes the creel body, the creel body includes bearing structure and load face, bearing structure upper portion fixedly connected with wears the yarn board, bearing structure is located and is equipped with tension adjusting device on the transmission direction of yarn.

Furthermore, the supporting structure comprises a plurality of supporting rods which are perpendicular to each other and fixedly arranged, and the supporting rods are of angle steel structures.

Furthermore, the tension adjusting device comprises a fixing part and an adjusting part, the fixing part comprises a fixing seat and a first tension rod, two ends of the first tension rod are respectively and fixedly connected with the two fixing seats, and the two fixing seats are both fixedly connected to the supporting structure;

the adjusting part comprises an adjusting seat and a second tension rod, two ends of the second tension rod are respectively fixedly connected with the adjusting seat, and the adjusting seat is rotatably connected with the fixing seat.

Further, the fixing base includes mounting panel and connecting plate of body coupling, the connecting plate is followed the tangent line of mounting panel extends and to perpendicular to the tangential direction of mounting panel buckles.

Further, the mounting panel is installed in the front end on the bracing piece, specifically does, two at least regulation holes have been seted up on the mounting panel, the regulation hole is located same circular arc, the front end the fixed orifices has been seted up on the bracing piece, the regulation hole with wear to be equipped with locking bolt in the fixed orifices.

Furthermore, the mounting panel middle part has been seted up the guiding hole, the front end fixedly connected with guiding axle on the bracing piece, the axis direction of guiding axle with the axis direction of first tension bar is parallel.

Furthermore, a plurality of yarn threading plates are arranged on the yarn threading plates, the yarn threading plates are arranged adjacently and in parallel, a plurality of yarn threading holes are formed in the yarn threading plates, and the contact surfaces of the yarn threading holes and yarns are ceramic surfaces.

Furthermore, the first tension rod is fixed with the fixed seat through a hexagonal flat end set screw.

Furthermore, the second tension rod is fixed with the adjusting seat through a hexagonal flat end set screw.

Furthermore, a movable caster is arranged below the supporting structure.

The utility model discloses following beneficial effect has:

the supporting structure is used for fixedly supporting the bearing surface, the bearing surface is used for placing glass fiber yarns, the glass fiber yarns are discharged in an inward-moving mode, rewinding is avoided, production efficiency is improved, the tension adjusting device can adjust the tension of the glass fiber yarns according to actual production requirements, the outlet tension of the same layer yarns can be adjusted consistently, the problems of yarn coil edema and winding displacement disorder are avoided, the yarns are not prone to breaking simultaneously, and production efficiency is guaranteed.

Drawings

Fig. 1 is a schematic structural view of the entire tension-adjustable glass fiber creel in the embodiment;

FIG. 2 is a schematic structural diagram of the yarn threading plate in the embodiment;

FIG. 3 is a schematic structural view of the tension adjusting apparatus according to the present embodiment;

fig. 4 is a schematic view of the method for threading the glass fiber yarn in this embodiment.

In the figure, 1, a creel body; 11. a support structure; 11a, a support rod; 11a2, guide shaft; 12. a bearing surface; 2. a yarn threading plate; 21. threading a yarn hole; 31. a fixed part; 311. a fixed seat; 311a, mounting plate; 311a1, adjustment holes; 311a2, guide holes; 311b, connecting plates; 312. a first tension bar; 32. an adjustment section; 321. an adjusting seat; 322. a second tension bar; 4. moving the caster; 5. a bolt; 6. and a nut.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

The utility model provides a fine creel of tension adjustable glass, as shown in figure 1, includes creel body 1, and creel body 1 includes bearing structure 11 and bearing surface 12, and bearing surface 12 welds on bearing structure 11, and wherein, bearing structure 11 includes the bracing piece 11a of a plurality of mutually perpendicular fixed settings, and bracing piece 11a is the angle steel structure. The upper part of the supporting structure 11 is fixedly connected with the yarn threading plate 2, and specifically, the yarn threading plate 2 can be fixed on the supporting structure 11 by screws, or can be realized by other methods such as adhesion. Be equipped with a plurality of pieces on the board of wearing yarn 2, adjacent board 2 parallel arrangement of wearing yarn has seted up a plurality of holes of wearing 21 (see fig. 2) on the board of wearing yarn 2, and the contact surface of the hole of wearing 21 and yarn is the ceramic face, and this kind of design can reduce the fine yarn of glass and wear the frictional force between the hole of wearing 21, is that the removal of the fine yarn of glass is more smooth and easy, simultaneously, reduces the damage of the fine yarn of glass in process of production.

In the production process, due to the fact that yarn ends are too many, yarn loops are swollen and winding displacement is messy when the tension of the glass fiber creel to yarns is too small, and the phenomenon of breaking can occur when the tension is too large. Thus, as shown in figures 1 and 3, the support structure 11 is provided with tensioning means in the direction of transport of the yarn. The tension adjusting device includes a fixing portion 31 and an adjusting portion 32, the fixing portion 31 includes a fixing seat 311 and a first tension rod 312, two ends of the first tension rod 312 are respectively fixedly connected to the two fixing seats 311, and the two fixing seats 311 are both fixedly connected to the supporting structure 11. Specifically, the first tension bar 312 is fixed to the fixing base 311 by a hexagonal flat-end set screw. The adjusting part 32 comprises an adjusting seat 321 and a second tension rod 322, two ends of the second tension rod 322 are respectively fixedly connected with the two adjusting seats 321, and specifically, the second tension rod 322 is fixed with the adjusting seat 321 through a hexagonal flat end set screw. The adjusting seat 321 is rotatably connected to the fixing seat 311, and specifically, the adjusting seat 321 is fixedly connected to the fixing seat 311 through a bolt 5 and a nut 6.

The glass fiber yarn is threaded through the first tension rod 312, the two second tension rods 322 and the other first tension rod 312, the nut 6 (see fig. 3) between the adjusting seat 321 and the fixing seat 311 is unscrewed before the production line runs, the adjusting seat 321 is rotated, the tension of the glass fiber yarn is adjusted through the two second tension rods 322, the outlet tension of the same layer of yarn can be adjusted to be consistent, the problems of yarn coil edema and messy winding displacement are avoided, and meanwhile, the yarn is not easy to break.

Specifically, as shown in fig. 1 and 3, the fixing base 311 includes a mounting plate 311a and a connecting plate 311b integrally connected, and the connecting plate 311b extends along a tangent of the mounting plate 311a and is bent in a direction perpendicular to the tangent of the mounting plate 311 a. The fixing base 311 is fixedly connected to the supporting structure 11, that is, the fixing base is mounted on the front supporting rod 11a through the mounting plate 311a, specifically, at least two adjusting holes 311a1 are formed in the mounting plate 311a, the adjusting holes 311a1 are located on the same arc, a fixing hole (not shown in the figure) is formed in the front supporting rod 11a, when the tension adjusting device is fixed, any adjusting hole 311a1 coincides with the fixing hole, and locking bolts are inserted into the adjusting hole 311a1 and the fixing hole.

As shown in fig. 1 and 3, preferably, the mounting plate 311a has a guide hole 311a2 formed in the middle thereof, a guide shaft 11a2 is fixedly connected to the support bar 11a at the front end thereof, and the axial direction of the guide shaft 11a2 is parallel to the axial direction of the first tension bar 312. Guide shaft 11a2 and the bracing piece 11a fixed connection's of front end mode can be through the stopper is established to guide shaft 11a2 one end, and the stopper diameter is greater than guiding hole 311a2 diameter, and the guide shaft 11a2 other end is equipped with the screw thread section, has seted up the through-hole on the bracing piece 11a of front end, through nut and the fixed guiding shaft 11a2 of screw thread section cooperation, the embodiment only provides the realizable mode of a guide shaft 11a2 installation, other modes also fall into the utility model discloses the scope of protection. The guide holes 311a2 are matched with the guide shaft 11a2, so that the tension adjusting device can rotate around the axis of the guide shaft 11a2 when the angle of the tension adjusting device is adjusted, the tension adjusting device is prevented from deviating in other directions, and the tension adjusting device is convenient to mount and fix. In the specific installation, the tension adjusting device may be installed first, then the tension adjusting device may be positioned, and finally the guide shaft 11a2 may be installed.

As shown in figure 1, the movable caster 4 is arranged below the supporting structure 11, and the movable caster 4 can be a commercially available caster with a brake, so that the glass fiber creel can be conveniently moved and fixed, and the labor force is saved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a fine creel of tension adjustable glass, includes creel body (1), its characterized in that, creel body (1) includes bearing structure (11) and load face (12), bearing structure (11) upper portion fixedly connected with wears yarn board (2), bearing structure (11) are located and are equipped with tension adjusting device on the transmission direction of yarn.

2. The tension-adjustable glass fiber creel according to claim 1, wherein the supporting structure (11) comprises a plurality of supporting rods (11a) which are vertically and fixedly arranged, and the supporting rods (11a) are angle steel structures.

3. The tension-adjustable glass fiber creel according to claim 2, wherein the tension adjusting device comprises a fixing portion (31) and an adjusting portion (32), the fixing portion (31) comprises fixing seats (311) and a first tension rod (312), two ends of the first tension rod (312) are respectively and fixedly connected with the two fixing seats (311), and the two fixing seats (311) are both fixedly connected with the supporting structure (11);

regulation portion (32) are including adjusting seat (321) and second tension pole (322), the both ends of second tension pole (322) respectively with two adjust seat (321) fixed connection, adjust seat (321) with fixing base (311) rotatable coupling.

4. The tension-adjustable glass fiber creel according to claim 3, wherein the fixed seat (311) comprises a mounting plate (311a) and a connecting plate (311b) which are integrally connected, and the connecting plate (311b) extends along a tangent of the mounting plate (311a) and is bent towards a direction perpendicular to the tangent of the mounting plate (311 a).

5. The tension-adjustable glass fiber creel according to claim 4, wherein the mounting plate (311a) is mounted on the front supporting rod (11a), specifically, the mounting plate (311a) is provided with at least two adjusting holes (311a1), the adjusting holes (311a1) are located on the same arc, the front supporting rod (11a) is provided with a fixing hole, and the adjusting holes (311a1) and the fixing hole are provided with a locking bolt.

6. The glass fiber creel with adjustable tension as claimed in claim 4, wherein the mounting plate (311a) is provided with a guide hole (311a2) at the middle part, the support bar (11a) at the front end is fixedly connected with a guide shaft (11a2), and the axial direction of the guide shaft (11a2) is parallel to the axial direction of the first tension bar (312).

7. The tension-adjustable glass fiber creel according to claim 1, wherein a plurality of pieces are arranged on the yarn threading plate (2), the yarn threading plates (2) are arranged in parallel, a plurality of yarn threading holes (21) are formed in the yarn threading plates (2), and the contact surfaces of the yarn threading holes (21) and yarns are ceramic surfaces.

8. The adjustable tension glass fiber creel according to claim 3, wherein the first tension rod (312) is fixed to the fixing base (311) through a hexagonal flat end set screw.

9. The adjustable tension glass fiber creel according to claim 3, wherein the second tension rod (322) is fixed with the adjusting seat (321) through a hexagonal flat end set screw.

10. A tension adjustable glass fibre creel according to claim 1, characterised in that a travelling castor (4) is mounted below the support structure (11).