Weft accumulator suitable for glass fiber weaving

Abstract

The utility model relates to the field of spinning, and discloses a weft accumulator suitable for glass fiber weaving, which comprises a workbench, the top of the workbench is slidably connected with two groups of adjusting racks, the bottom end between the two groups of adjusting racks extends out of the inner wall of the top of the workbench and is fixedly connected with a mounting table, and the mounting table is movably provided with a weft accumulator. A placing plate is fixedly arranged at the position, corresponding to the bottom, of the side edge of the workbench, a driving air cylinder is fixedly installed at the top of the placing plate, a piston rod on the driving air cylinder pushes a driving rack to slide on the workbench, and therefore the height of the weft accumulator is adjusted through two sets of adjusting racks; the flexibility of the device is improved, and the tension of glass fibers during operation is enhanced by adjusting the height of the weft accumulator, so that the product quality is better.

Description

Technical Field

[0001] The utility model relates to the field of textiles, in particular to a weft storage device suitable for glass fiber weaving. Background Art

[0002] Glass fiber is an inorganic non-metallic material with excellent performance. It plays an important role in many fields with its unique advantages, such as good insulation, heat resistance, corrosion resistance and high mechanical strength. Glass fiber is mainly composed of silicon dioxide, aluminum oxide, calcium oxide, boron oxide, magnesium oxide, sodium oxide and other components. According to the content of alkali metal oxides, it can be divided into alkali-free glass fiber, medium-alkali glass fiber and high-alkali glass fiber. In the production process of glass fiber, the weft feeder is an indispensable component. Its main function is to store the weft yarn and release it when needed to ensure that the weft yarn can pass smoothly through the warp yarn on the loom. During the operation of the weft feeder, its height is fixed, which makes it difficult to adjust its tension in the process of manufacturing glass fiber. Since the height of the weft feeder cannot be adjusted, this limits the flexible control of the tension of the glass fiber during the production process, thereby affecting the quality and performance of the product. For this reason, we propose a weft feeder suitable for glass fiber weaving. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a weft storage device suitable for glass fiber weaving, which solves the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a weft feeder suitable for glass fiber weaving, comprising a workbench, the top of which is slidably connected with two sets of adjustment racks, the bottom end between the two sets of adjustment racks extends out of the top inner wall of the workbench and is fixedly connected with a mounting platform, the mounting platform is movably mounted with a weft feeder, a placement plate is fixedly arranged on the side of the workbench corresponding to the bottom position, a driving cylinder is fixedly installed on the top of the placement plate, and further comprising:

[0007] Adjustment assembly, which is installed on the side wall of the workbench, is used to adjust the height of the weft feeder:

[0008] The fixing component is installed on the mounting table and is used for fixing the weft storage device.

[0009] Preferably, the fixing assembly includes a vertical pole, a fastening plate, a fixing plate and an adjusting spring. Vertical vertical poles are fixedly provided on the top of the mounting platform at positions on both sides corresponding to the weft storage device. A fastening plate is slidably connected between the two groups of vertical poles. The bottom of the fastening plate fits tightly with the top of the weft storage device. A fixing plate is fixedly connected between the two groups of adjusting racks. A pair of adjusting springs are fixedly connected to the bottom of the fixing plate. The bottoms of the two groups of adjusting springs are fixedly connected to the top of the fastening plate.

[0010] Preferably, a vertical active rack is slidably connected to the top of the workbench, and the bottom of the active rack extends out of the top inner wall of the workbench and is fixedly connected to the piston rod on the driving cylinder.

[0011] Preferably, the adjustment assembly includes side panels, a rotating rod and a driving gear. Side panels are fixedly provided on the side walls of the workbench corresponding to the two sides of the driving rack. A rotating rod is rotatably connected between the ends of the two sets of side panels, and the driving gear is sleeved on the rotating rod.

[0012] Preferably, the driving gear and the driving rack are meshed with each other.

[0013] Preferably, the adjustment assembly further includes a driven gear, and both ends of the rotating rod extend out of the two sets of side plates and are sleeved with the driven gear.

[0014] Preferably, the two groups of driven gears are respectively meshed with the two groups of adjusting racks.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a weft storage device suitable for glass fiber weaving, which has the following beneficial effects:

[0017] 1. The weft feeder suitable for glass fiber weaving drives the piston rod on the cylinder to push the active rack to slide on the workbench, so that two sets of adjusting racks can adjust the height of the weft feeder, which increases the flexibility of the device. By adjusting the height of the weft feeder, the tension of the glass fiber during operation is strengthened, so that the product quality can be better.

[0018] 2. The weft feeder suitable for glass fiber weaving uses the resilience of two sets of adjustment springs to tightly fit the fastening plate to the top of the weft feeder, thereby preventing the weft feeder from shaking during the height adjustment process, ensuring the stability of the weft feeder during operation and improving the quality of the product during production. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the adjustment rack and the active rack of the utility model;

[0020] Figure 2 This is a schematic diagram of the driving gear and the driven gear of the utility model;

[0021] Figure 3 It is a schematic diagram of the adjusting spring of the utility model.

[0022] In the figure: 1. workbench; 2. adjusting rack; 3. mounting table; 4. weft feeder; 5. placing plate; 6. driving cylinder; 7. active rack; 8. side plate; 9. rotating rod; 10. active gear; 11. driven gear; 12. vertical rod; 13. fastening plate; 14. fixing plate; 15. adjusting spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 A weft feeder suitable for glass fiber weaving includes a workbench 1, two sets of adjustment racks 2 are slidably connected to the top of the workbench 1, the bottom end between the two sets of adjustment racks 2 extends out of the top inner wall of the workbench 1 and is fixedly connected to a mounting platform 3, a weft feeder 4 is movably mounted on the mounting platform 3, a placement plate 5 is fixedly arranged at the side of the workbench 1 corresponding to the bottom position, a driving cylinder 6 is fixedly installed on the top of the placement plate 5, and also includes:

[0025] The adjusting assembly is mounted on the side wall of the workbench 1 and is used to adjust the height of the weft feeder 4:

[0026] The fixing assembly is mounted on the mounting platform 3 and is used to fix the weft storage device 4.

[0027] The fixing assembly includes a vertical rod 12, a fastening plate 13, a fixing plate 14 and an adjusting spring 15. Vertical vertical rods 12 are fixedly provided on the top of the mounting platform 3 at the positions on both sides corresponding to the weft accumulator 4. A fastening plate 13 is slidably connected between the two groups of vertical rods 12. The bottom of the fastening plate 13 is tightly fitted with the top of the weft accumulator 4. A fixing plate 14 is fixedly connected between the two groups of adjusting racks 2. A pair of adjusting springs 15 are fixedly connected to the bottom of the fixing plate 14. The bottoms of the two groups of adjusting springs 15 are fixedly connected to the top of the fastening plate 13. The fastening plate 13 prevents the weft accumulator 4 from shaking during excessive height adjustment. When the weft accumulator 4 needs to be removed, the fastening plate 13 is pushed upward to slide upward on the two groups of vertical rods 12. The two groups of adjusting springs 15 are compressed and deformed as the fastening plate 13 rises, so that the weft accumulator 4 can be removed from the mounting platform 3.

[0028] A vertical active rack 7 is slidably connected to the top of the workbench 1. The bottom of the active rack 7 extends out of the top inner wall of the workbench 1 and is fixedly connected to the piston rod of the driving cylinder 6. When the weft feeder 4 needs to be adjusted, the driving cylinder 6 is first started, and the active rack 7 slides on the workbench 1 by raising or lowering the piston rod of the driving cylinder 6.

[0029] The adjusting assembly includes a side plate 8, a rotating rod 9 and a driving gear 10. The side plates 8 are fixedly provided on the side walls of the workbench 1 corresponding to the two sides of the driving rack 7. The rotating rod 9 is rotatably connected between the ends of the two sets of side plates 8. The driving gear 10 is sleeved on the rotating rod 9. The two sets of driven gears 11 rotate in the same direction synchronously with the driving gear 10 as the rotating rod 9 rotates.

[0030] The driving gear 10 is meshed with the driving rack 7 . The driving gear 10 rotates on the rotating rod 9 during the sliding process of the driving rack 7 by meshing with the driving rack 7 .

[0031] The adjustment component also includes a driven gear 11. Both ends of the rotating rod 9 extend out of the two sets of side plates 8 and are sleeved with the driven gear 11. The two sets of adjustment racks 2 slide in the opposite direction to the active rack 7 as the driven gear 11 rotates. If the active rack 7 slides downward, the two sets of driven gears 11 slide upward. Conversely, if the two sets of driven gears 11 slide upward, the active rack 7 slides downward.

[0032] The two sets of driven gears 11 are respectively meshed with the two sets of adjusting racks 2, and the two sets of adjusting racks 2 drive the weft feeder 4 on the top of the mounting platform 3 to adjust the height.

[0033] Working principle: When the weft feeder 4 needs to be adjusted, the driving cylinder 6 is first started, and the piston rod on the driving cylinder 6 is raised or lowered to make the active rack 7 slide on the workbench 1. The active gear 10 is meshed with the active rack 7. During the sliding process of the active rack 7, the active gear 10 rotates on the rotating rod 9. The two sets of driven gears 11 rotate in the same direction synchronously with the active gear 10 as the rotating rod 9 rotates. The two sets of adjusting racks 2 slide in the opposite direction to the active rack 7 as the driven gear 11 rotates. If the active rack 7 slides down, the active rack 7 will slide down. When the two sets of driven gears 11 move, the two sets of driven gears 11 rise and slide. On the contrary, when the two sets of driven gears 11 rise and slide, the active rack 7 slides down. The two sets of adjusting racks 2 drive the weft accumulator 4 on the top of the mounting platform 3 to adjust the height. The fastening plate 13 prevents the weft accumulator 4 from shaking during the excessive height adjustment. When the weft accumulator 4 needs to be removed, the fastening plate 13 is pushed upward to slide upward on the two sets of vertical rods 12. The two sets of adjusting springs 15 are compressed and deformed as the fastening plate 13 rises, so that the weft accumulator 4 can be removed from the mounting platform 3.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A weft feeder suitable for glass fiber weaving, comprising a workbench (1), characterized in that: The top of the workbench (1) is slidably connected to two groups of adjustment racks (2), the bottom end between the two groups of adjustment racks (2) extends out of the top inner wall of the workbench (1) and is fixedly connected to a mounting platform (3), a weft storage device (4) is movably mounted on the mounting platform (3), a placement plate (5) is fixedly arranged at a position corresponding to the bottom of the side of the workbench (1), a driving cylinder (6) is fixedly mounted on the top of the placement plate (5), and further comprises: An adjustment assembly is mounted on the side wall of the workbench (1) and is used to adjust the height of the weft storage device (4): A fixing assembly is mounted on the mounting platform (3) and is used to fix the weft storage device (4).

2. A weft feeder suitable for glass fiber weaving according to claim 1, characterized in that: The fixing assembly comprises a vertical rod (12), a fastening plate (13), a fixing plate (14) and an adjusting spring (15); vertical vertical rods (12) are fixedly arranged at positions on both sides of the top of the mounting platform (3) corresponding to the weft storage device (4); a fastening plate (13) is slidably connected between the two groups of vertical rods (12); the bottom of the fastening plate (13) is tightly fitted with the top of the weft storage device (4); a fixing plate (14) is fixedly connected between the two groups of adjusting racks (2); a pair of adjusting springs (15) are fixedly connected to the bottom of the fixing plate (14); and the bottoms of the two groups of adjusting springs (15) are fixedly connected to the top of the fastening plate (13).

3. A weft feeder suitable for glass fiber weaving according to claim 1, characterized in that: The top of the workbench (1) is slidably connected to a vertical active rack (7), and the bottom of the active rack (7) extends out of the top inner wall of the workbench (1) and is fixedly connected to the piston rod of the driving cylinder (6).

4. A weft feeder suitable for glass fiber weaving according to claim 3, characterized in that: The adjustment assembly comprises a side plate (8), a rotating rod (9) and a driving gear (10); the side plates (8) are fixedly provided on the side walls of the workbench (1) at positions on both sides corresponding to the driving rack (7); a rotating rod (9) is rotatably connected between the ends of the two sets of side plates (8); and the driving gear (10) is sleeved on the rotating rod (9).

5. A weft feeder suitable for glass fiber weaving according to claim 4, characterized in that: The driving gear (10) and the driving rack (7) are meshed with each other.

6. A weft feeder suitable for glass fiber weaving according to claim 4, characterized in that: The adjustment assembly further comprises a driven gear (11), and both ends of the rotating rod (9) extend out of the two sets of side plates (8) and are sleeved with the driven gear (11).

7. A weft feeder suitable for glass fiber weaving according to claim 6, characterized in that: The two groups of driven gears (11) are respectively meshed with the two groups of adjusting racks (2).

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