Weaving machine false warp beam device for thick and thin threads

Abstract

The utility model discloses a weaving machine false warp beam device for thick and thin threads, which relates to the technical field of glass fiber processing equipment, and comprises a false warp beam device which is arranged on the thread inlet side of a weaving machine and is used for guiding threads, the false warp beam device comprises a base, a false warp beam and a tension shaft are sequentially arranged on the base, and a thread separating mechanism is arranged on the thread inlet side of the false warp beam; the wire separating mechanism comprises a wire separating plate, the wire separating plate comprises a rectangular outer frame jointly defined by an upper plate, a lower plate, a left plate and a right plate, and a plurality of wire separating teeth are evenly arranged between the upper plate and the lower plate at intervals in the vertical direction; fixing plates are arranged at the left end and the right end of the distributor plate, and the ends of the distributor plate are movably connected to the fixing plates. A lower seat is arranged at the lower part of the distributor plate, and a lower cavity capable of accommodating the distributor plate is arranged in the lower seat; according to the false warp beam, the multiple kinds of branching plates are arranged on the yarn inlet side of the false warp beam, the densities of the branching teeth on the different branching plates are different so that the false warp beam can adapt to warps of different thicknesses, and the working efficiency and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber processing equipment, and particularly relates to a false warp beam device for a loom for thick and thin threads. Background Art

[0002] After glass fiber is made into filaments, a loom is used to weave it into a glass fiber cloth for subsequent use; when weaving a glass fiber cloth, a warp beam for winding the thread is usually installed on the inlet side of the loom. However, in some glass fiber manufacturing plants, due to cost considerations, a warp beam is not installed on the inlet side of the glass fiber loom. Instead, a simpler false warp beam is used. The false warp beam also has a certain winding function and is selected by many factories because of its simple structure and easy maintenance.

[0003] A wire dividing plate for separating warp threads is provided on the front side of the false warp beam. However, the distance between the wire dividing teeth on the currently used wire dividing plate is fixed, and the thicknesses of the warp threads used for different specifications of glass fiber cloths are inconsistent. This results in the density of the wire dividing teeth not matching the size of the warp threads. If a too dense wire dividing plate is used, thick threads are not easily passed through. If a too sparse wire dividing plate is used, space is wasted and the distance between thin threads is too large. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a false warp beam device for a loom for thick and thin threads. A plurality of wire dividing plates are provided on the inlet side of the false warp beam, and the densities between the wire dividing teeth on different wire dividing plates are different to adapt to warp threads of different thicknesses, thereby improving work efficiency and product quality.

[0005] The utility model includes a false warp beam device for guiding wires installed on the inlet side of the loom. The false warp beam device includes a base, a false warp beam and a tension shaft are sequentially installed on the base, and a wire dividing mechanism is installed on the inlet side of the false warp beam; the wire dividing mechanism includes a wire dividing plate. The wire dividing plate includes a rectangular outer frame jointly formed by an upper plate, a lower plate, a left plate and a right plate. A plurality of wire dividing teeth are uniformly arranged at intervals in the vertical direction between the upper plate and the lower plate; fixing plates are provided at the left and right ends of the wire dividing plate, and the end of the wire dividing plate is movably connected to the fixing plate; a lower seat is provided at the lower part of the wire dividing plate, and a lower cavity capable of accommodating the wire dividing plate is provided in the lower seat.

[0006] Preferably, sliders are fixedly provided on the outer sides of the left plate and the right plate of the outer frame.

[0007] Preferably, chutes are provided on the inner side walls of the fixing plates at the corresponding positions of the sliders, and the sliders can slide up and down in the chutes.

[0008] Preferably, there are at least two wire dividing plates, and the distances between the wire dividing teeth on each wire dividing plate are different.

[0009] Preferably, a pull rod is fixedly arranged on the upper plate, and a handle is arranged at the upper end of the pull rod; an upper seat is arranged above the wire dividing plate, and a through hole for the pull rod to pass through is arranged on the upper seat at the position of the pull rod.

[0010] Preferably, a reinforcing plate is fixedly arranged between the upper plate and the lower plate at the position of the pull rod.

[0011] Preferably, there are at least two lower cavities, and a wire dividing plate is movably installed in each lower cavity respectively.

[0012] In summary, the utility model has the following beneficial effects:

[0013] 1. A wire dividing mechanism is arranged on the inlet side of the false warp beam, and several kinds of wire dividing plates are arranged in the wire dividing mechanism. The wire dividing teeth for wire dividing are evenly spaced on the wire dividing plates, and the density between the wire dividing teeth on different wire dividing plates is different. The appropriate wire dividing plate can be selected according to the thickness of the warp used in the loom to adapt to warps of different thicknesses, improving work efficiency and product quality;

[0014] 2. Sliders are arranged at the left and right ends of the wire dividing plate, and the sliders slide up and down in the sliding grooves on the fixed plate to realize the switching of the wire dividing plate, with a simple structure and convenient use and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the installation schematic diagram of a false warp beam device for a loom for thick and thin threads of the utility model;

[0016] Figure 2 is the structural schematic diagram of the false warp beam device;

[0017] Figure 3 is Figure 2 the partial cross-sectional view of;

[0018] Figure 4 is the cross-sectional view of the false warp beam device with the wire dividing plate removed;

[0019] Figure 5 is the structural schematic diagram of the wire dividing plate.

[0020] In the figure: 1. Loom; 2. Base; 3. False warp beam; 4. Tension shaft; 5. Wire dividing mechanism; 501. Wire dividing plate; 502. Upper plate; 503. Lower plate; 504. Left plate; 505. Right plate; 506. Wire dividing tooth; 507. Slider; 508. Pull rod; 509. Handle; 510. Reinforcing plate; 6. Fixed plate; 601. Sliding groove; 7. Lower seat; 701. Lower cavity; 8. Upper seat; 9. Warp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the utility model with reference to the accompanying drawings.

[0022] All directions mentioned in this specification are based on the directions when a false warp beam device for thick and thin threads of the present utility model is working properly, without limiting its directions during storage and transportation, only representing relative positional relationships and not absolute positional relationships.

[0023] As Figures 1 to 5 Collectively shown, a false warp beam device for thick and thin threads includes a false warp beam device for guiding threads installed on the incoming line side of a loom 1. The false warp beam device includes a base 2, on which a false warp beam 3 and a tension shaft 4 are successively installed. A wire dividing mechanism 5 is installed on the incoming line side of the false warp beam 3. The warp thread 9 starts from a spool, successively passes through the wire dividing mechanism 5, the false warp beam 3, and the tension shaft 4, and finally reaches the loom 1. The wire dividing mechanism 5 includes a wire dividing plate 501, and the wire dividing plate 501 includes a rectangular outer frame jointly formed by an upper plate 502, a lower plate 503, a left plate 504, and a right plate 505. A plurality of wire dividing teeth 506 are evenly spaced in the vertical direction between the upper plate 502 and the lower plate 503. Fixed plates 6 are provided at the left and right ends of the wire dividing plate 501. The end of the wire dividing plate 501 is movably connected to the fixed plate 6, and the fixed plate 6 is fixed on the base 2. A lower seat 7 is provided at the lower part of the wire dividing plate 501, and a lower cavity 701 capable of accommodating the wire dividing plate 501 is provided in the lower seat 7.

[0024] Furthermore, sliders 507 are fixedly provided on the outer sides of the left plate 504 and the right plate 505 of the outer frame. On the inner side wall of the fixed plate 6, chutes 601 are provided at the corresponding positions of the sliders 507. The sliders 507 can slide up and down in the chutes 601, thereby driving the wire dividing plate 501 to enter or exit the lower cavity 701 to realize the switching of different wire dividing plates 501. A through hole penetrating the fixed plate 6 is provided on the side part of the fixed plate 6, and a pin is provided in the through hole. Pin holes are provided on the left plate 504 and the right plate 505 of the wire dividing plate 501, and the pin passes through the through hole and is inserted into the pin hole to realize the fixation of the wire dividing plate 501.

[0025] Furthermore, there are not less than two wire dividing plates 501, and the spacing of the wire dividing teeth 506 on each wire dividing plate 501 is different to adapt to warp threads 9 of different thicknesses. There are not less than two lower cavities 701, and a plurality of lower cavities 701 are arranged in parallel and spaced in the lower seat 7. Each lower cavity 701 is movably installed with a wire dividing plate 501, and the spacing between the wire dividing teeth 506 on each wire dividing plate 501 is different to adapt to warp threads 9 of different thicknesses. At the same time, the positions of the pull rods 508 connected to the wire dividing plates 501 are staggered from each other for convenient use.

[0026] Further, a pull rod 508 is fixedly arranged on the upper plate 502. The length of the pull rod 508 is greater than the height of the wire dividing plate 501. A handle 509 is arranged at the upper end of the pull rod 508. Above the wire dividing plate 501, there is an upper seat 8. At the position of the pull rod 508 on the upper seat 8, there is a through hole for the pull rod 508 to pass through. Between the upper plate 502 and the lower plate 503, at the position of the pull rod 508, a reinforcing plate 510 is fixedly arranged. The reinforcing plate 510 is used to increase the strength of the wire dividing plate 501, making it not easily deformed or bent. The reinforcing plate 510 is located outside the wire dividing teeth 506 and does not interfere with the wire dividing teeth 506.

[0027] During use, when the loom 1 needs to replace the warp threads 9 of different thicknesses, first push the currently used wire dividing plate 501 downward into the corresponding lower cavity 701, and then select a wire dividing plate 501 with a suitable density of wire dividing teeth 506. Lift the handle 509 above it to pull out the corresponding wire dividing plate 501 installed in the lower cavity 701, insert the side pins, and fix the wire dividing plate 501 between the upper seat 8 and the lower seat 7, that is, complete the switching of the wire dividing plates 501 with different densities of wire dividing teeth 506 to adapt to the warp threads 9 of different thicknesses.

[0028] Certainly, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by those skilled in the art within the scope of the essence of the present invention should also fall within the protection scope of the present invention.

Claims

1. A loom false warp beam device for thick and thin yarns, characterized in that: Including a false warp beam device for wires installed on the incoming line side of a loom (1), the false warp beam device includes a base (2), a false warp beam (3) and a tension shaft (4) are sequentially installed on the base (2), and a wire dividing mechanism (5) is installed on the incoming line side of the false warp beam (3); the wire dividing mechanism (5) includes a wire dividing plate (501), the wire dividing plate (501) includes a rectangular outer frame jointly formed by an upper plate (502), a lower plate (503), a left plate (504) and a right plate (505), and a plurality of wire dividing teeth (506) are uniformly arranged at intervals in the vertical direction between the upper plate (502) and the lower plate (503); fixing plates (6) are provided at the left and right ends of the wire dividing plate (501), and the end of the wire dividing plate (501) is movably connected to the fixing plate (6); a lower seat (7) is provided at the lower part of the wire dividing plate (501), and a lower cavity (701) capable of accommodating the wire dividing plate (501) is provided in the lower seat (7).

2. The loom false warp beam device for thick and thin threads according to claim 1, characterized in that: Sliders (507) are fixedly provided on the outer sides of the left plate (504) and the right plate (505) of the outer frame.

3. The loom false warp beam device for thick and thin yarns according to claim 2, characterized in that: On the inner side wall of the fixing plate (6), a chute (601) is provided at the corresponding position of the slider (507), and the slider (507) can slide up and down in the chute (601).

4. A loom false warp beam device for thick and thin yarns according to claim 1, characterized in that: There are no less than two wire dividing plates (501), and the intervals of the wire dividing teeth (506) on each wire dividing plate (501) are different.

5. The false warp beam device for thick and thin yarns according to claim 1, characterized in that: A pull rod (508) is fixedly provided on the upper plate (502), and a handle (509) is provided at the upper end of the pull rod (508); an upper seat (8) is provided above the wire dividing plate (501), and a through hole for the pull rod (508) to pass through is provided on the upper seat (8) at the position of the pull rod (508).

6. The loom false warp beam device for thick and thin threads according to claim 5, characterized in that: A reinforcing plate (510) is fixedly provided between the upper plate (502) and the lower plate (503) at the position of the pull rod (508).

7. The loom false warp beam device for thick and thin yarns according to claim 1, characterized in that: There are no less than two lower cavities (701), and a wire dividing plate (501) is movably installed in each lower cavity (701).

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