CN215668366U

CN215668366U - Glass fiber cloth warp yarn creel

Info

Publication number: CN215668366U
Application number: CN202122076951.5U
Authority: CN
Inventors: 李洪珑
Original assignee: Shangyou Yaoxing Composite Material Co ltd
Current assignee: Shangyou Yaoxing Composite Material Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-01-28
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a glass fiber cloth warp yarn creel which comprises a bottom plate, wherein baffles are welded at the front end and the rear end of one side of the center of the top of the bottom plate, a plurality of fixing rods are uniformly and fixedly connected to the opposite sides of the two baffles, mounting rollers are welded at the ends, close to the fixing rods, of the fixing rods, positioning assemblies are welded at the ends, opposite to the mounting rollers, of the bottom plate, frame shells are welded at the front end and the rear end of the center of the top of the bottom plate, far away from the baffles, and driving motors are respectively installed at the front end and the rear end of the bottoms of the two frame shells. According to the utility model, the plurality of fixing rods, the mounting rollers and the positioning assemblies are uniformly arranged on one side opposite to the two baffles, and the positioning assemblies consisting of the pin shafts, the folded plates, the screw rod pieces and the limiting plates can limit and fix the spindle placed on the mounting rollers, so that the problem that the spindle is easy to fall off after being placed in the existing equipment is solved, the spindle is not easy to fall off during installation, and the stability of the spindle in the warp process is improved.

Description

Glass fiber cloth warp yarn creel

Technical Field

The utility model relates to the technical field of spinning, in particular to a glass fiber cloth warp yarn creel.

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.

When glass fiber cloth is woven, a warp yarn creel is generally needed to be used for yarn feeding, when yarn feeding is carried out on a traditional warp yarn creel, spindles are simply placed on straight rods at fixed positions, corresponding fixing assemblies are not arranged for fixing and limiting the spindles, the spindles can move in the yarn feeding process, tensioning force of the yarn cannot be adjusted in the yarn feeding process by a spindle roller of the existing device, and product quality can be affected due to the tensioning force of the yarn in the weaving process of the glass fiber cloth; meanwhile, the shaft rollers for yarn feeding cannot simultaneously penetrate through multiple groups of yarns in parallel, the yarns cannot be limited in the yarn feeding process, the yarns are easy to shift in position in the warp yarn process, and the quality of the product woven by the glass fiber cloth is further influenced.

Therefore, it is desirable to provide a warp creel for glass fiber cloth to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that when the existing equipment is used for yarn running, spindles are simply placed on straight rods at fixed positions, and corresponding fixing components are not arranged to fix and limit the spindles, so that the spindles can move in the yarn running process; a beam barrel for walking yarn can not realize walking the yarn in-process and carry out tensile force's regulation to the yarn, and the beam barrel who walks the yarn can not pass multiunit yarn simultaneously in parallel, also can't carry on spacingly to the yarn walking the yarn in-process, makes the yarn take place the offset easily at the warp in-process, and then influences the quality after the fine cloth of glass weaves into the product.

In order to solve the technical problems, the utility model adopts a technical scheme that: the glass fiber cloth warp creel comprises a bottom plate, wherein baffles are welded at the front end and the rear end of one side of the center of the top of the bottom plate and used for fixing a plurality of fixing rods, a plurality of fixing rods are uniformly and fixedly connected to the opposite sides of the two baffles and used for welding mounting rollers, the mounting rollers are welded at the ends, close to each other, of the fixing rods and used for placing spindles, positioning assemblies are welded at the opposite ends of the mounting rollers and used for fixing the spindles placed on the mounting rollers and preventing the spindles from falling off;

the front end and the rear end of the center of the top of the bottom plate, which are far away from one side of the baffle plate, are respectively welded with a frame shell frame which is used for installing a ball screw, the front end and the rear end of the bottom of the two frame shell frames are respectively provided with a driving motor which is used for providing rotating power for the ball screw, the output ends of the two driving motors are respectively provided with a transmission bevel gear set which is used for transmitting the driving force of the driving motor and driving the ball screw to rotate, the centers of the tops of the two transmission bevel gear sets are respectively provided with the ball screw which is used for driving a movable sliding seat to move up and down, the outer surfaces of the two ball screws are respectively in threaded connection with a movable sliding seat, the two movable sliding seats are used for fixing a strip plate, a strip plate is fixedly connected between the two movable sliding seats, the strip plate is used for welding two square plates, and one side of the center of the top of the strip plate, which is close to the two movable sliding seats, is welded with a square plate, the yarn conveying device comprises two square plates, a yarn conveying roller, a plurality of yarn passing grooves and a plurality of yarn conveying rollers, wherein the two square plates are used for installing the yarn conveying roller, the yarn conveying roller is rotatably connected between the two square plates and used for adjusting the tension force when yarns are conveyed, the outer wall of the yarn conveying roller is evenly provided with the plurality of yarn passing grooves, and the plurality of yarn passing grooves can simultaneously penetrate through a plurality of groups of yarns in parallel.

Preferably, the positioning assembly comprises a pin shaft, a folded plate, a screw rod and a limiting plate.

Preferably, the positioning assembly is connected with the folded plate in a rotating mode through a pin shaft, the folded plate is connected in a rotating mode and cannot affect installation and disassembly of the spindle, the front end of the center of the bottom of the positioning assembly is connected with a screw rod piece in a threaded mode, the screw rod piece drives the limiting plate to move up and down, the limiting plate is fixedly connected to the center of the top of the screw rod piece, and the limiting plate is used for fixing the spindle and preventing the spindle from falling off from the installation roller.

Preferably, the front end of the top center of the positioning assembly is provided with a slotted hole corresponding to the screw rod piece and the limiting plate, and the slotted hole is convenient for mounting the screw rod piece and the limiting plate.

Preferably, one side of the bottom of each of the two frame shells close to the driving motor is provided with a square through hole corresponding to the transmission bevel gear set, and the square through holes are convenient for installation and rotation of the transmission bevel gear set.

Preferably, the top and the bottom of the two ball screws extend to the top and the bottom of the inner wall of the frame shell respectively, so that the rotation stability of the ball screws can be ensured.

Preferably, the two ball screws are rotatably connected with the frame shell frame through bearings.

The utility model has the following beneficial effects:

1. according to the utility model, the plurality of fixing rods, the mounting rollers and the positioning assemblies are uniformly arranged on one side opposite to the two baffles, and the positioning assemblies consisting of the pin shafts, the folded plates, the screw rod pieces and the limiting plates can limit and fix the spindle placed on the mounting rollers, so that the problem that the spindle is easy to fall off after being placed in the existing equipment is solved, the spindle is not easy to fall off during installation, and the stability of the spindle in the warp process is improved;

2. according to the utility model, the ball screws and the corresponding movable sliding seats are respectively arranged in the two frame shells, the strip plate and the square plate are fixed between the two movable sliding seats, the yarn conveying roller is arranged through the square plate, the strip plate between the two movable sliding seats is driven to move up and down under the synchronous rotation action of the two ball screws, so that the yarn conveying roller is driven to move up and down, the yarn tensioning degree of the yarn can be timely adjusted according to the actual processing condition in the warp yarn process by the yarn conveying roller, the surface smoothness after the processing of the glass fiber cloth is improved, and the problem that the tensioning force of the yarn cannot be adjusted by the existing equipment is solved;

3. according to the utility model, the plurality of yarn passing grooves are uniformly formed on the peripheral side of the surface of the yarn conveying roller, so that a plurality of groups of yarns can be simultaneously and parallelly passed through in the warp process, the working efficiency in the warp process is improved, the yarn passing grooves can limit the yarns, the position deviation of the yarns in the warp process is prevented, and the production quality of the glass fiber cloth is further prevented from being influenced.

Drawings

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

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

FIG. 3 is a right side sectional view of the frame and housing of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 at A;

FIG. 5 is an enlarged view of a portion of FIG. 2 at B;

fig. 6 is a perspective view of the yarn feeding roller of the present invention.

In the figure: 1. a base plate; 2. a baffle plate; 3. fixing the rod; 4. mounting a roller; 5. a positioning assembly; 51. a pin shaft; 52. folding the plate; 53. a screw member; 54. a limiting plate; 6. a frame housing frame; 7. a drive motor; 8. a transmission bevel gear set; 9. a ball screw; 10. moving the slide; 11. a strip plate; 12. a square plate; 13. a yarn conveying roller; 14. and a yarn passing groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1 and 2, a glass fiber cloth warp creel comprises a bottom plate 1, wherein baffles 2 are welded at the front end and the rear end of one side of the center of the top of the bottom plate 1, the baffles 2 are used for fixing a plurality of fixing rods 3, one sides of the two baffles 2 opposite to each other are uniformly and fixedly connected with the plurality of fixing rods 3, the fixing rods 3 are used for welding mounting rollers 4, the ends, close to each other, of the plurality of fixing rods 3 are welded with the mounting rollers 4, the mounting rollers 4 are used for placing spindles, the ends, opposite to the mounting rollers 4, are welded with positioning assemblies 5, and the positioning assemblies 5 are used for fixing the spindles placed on the mounting rollers 4 and preventing the spindles from falling off;

referring to fig. 3, frame frames 6 are welded at the front end and the rear end of the side of the center of the top of the bottom plate 1 far from the baffle 2, the frame frames 6 are used for installing ball screws 9, square through holes corresponding to the transmission bevel gear sets 8 are formed at the sides of the bottoms of the two frame frames 6 close to the driving motors 7, the square through holes are convenient for the installation and rotation of the transmission bevel gear sets 8, the driving motors 7 are respectively installed at the front ends and the rear ends of the bottoms of the two frame frames 6, the driving motors 7 are used for providing rotating power for the ball screws 9, the transmission bevel gear sets 8 are installed at the output ends of the two driving motors 7, the transmission bevel gear sets 8 are used for transmitting the driving force of the driving motors 7 and driving the ball screws 9 to rotate, the ball screws 9 are installed at the centers of the tops of the two transmission bevel gear sets 8, the ball screws 9 are used for driving the movable slide carriage 10 to move up and down, the tops and the bottoms of the two ball screws 9 respectively extend to the tops and the bottoms of the inner walls of the frame frames 6, the two ball screws 9 are rotatably connected with the frame 6 through bearings, the outer surfaces of the two ball screws 9 are respectively in threaded connection with a movable sliding seat 10, the two movable sliding seats 10 are used for fixing a long strip plate 11, the long strip plate 11 is fixedly connected between the two movable sliding seats 10, the long strip plate 11 is used for welding two square plates 12, the square plates 12 are welded on one sides of the centers of the tops of the long strip plates 11, which are close to the two movable sliding seats 10, and the two square plates 12 are used for installing yarn conveying rollers 13;

referring to fig. 4 and 5, the positioning assembly 5 includes a pin 51, a folded plate 52, a screw member 53 and a limiting plate 54, the positioning assembly 5 is rotatably connected to the folded plate 52 through the pin 51, the folded plate 52 is rotatably connected without affecting the installation and the disassembly of the spindle, the front end of the center of the bottom of the positioning assembly 5 is in threaded connection with the screw member 53, the screw member 53 drives the limiting plate 54 to move up and down, the central fixed connection of the top of the screw member 53 is provided with the limiting plate 54, the limiting plate 54 is used for fixing the spindle to prevent the spindle from falling off from the installation roller 4, the front end of the center of the top of the positioning assembly 5 is provided with slotted holes corresponding to the screw member 53 and the limiting plate 54, and the slotted holes are convenient for installing the screw member 53 and the limiting plate 54.

Referring to fig. 6, a yarn conveying roller 13 is rotatably connected between the two square plates 12, the yarn conveying roller 13 is used for adjusting the tension force when the yarns are conveyed, a plurality of yarn passing grooves 14 are uniformly formed in the outer wall of the yarn conveying roller 13, and the plurality of yarn passing grooves 14 can simultaneously penetrate through a plurality of groups of yarns in parallel.

When the device is used, spindles are placed on the mounting rollers 4, then the spindles are fixed and limited through the positioning assembly 5, the spindles are blocked by the pin shaft 51 and the folded plate 52 in the positioning assembly 5 after rotating to the vertical position, the limiting plate 54 moves upwards and blocks and fixes the folded plate 52 by rotating the screw rod piece 53, and therefore the purpose of limiting and fixing the spindles is achieved; after the spindle is installed, the yarns on the spindle penetrate through a plurality of yarn passing grooves 14 of the yarn conveying roller 13, the yarns are conveyed simultaneously by a plurality of groups of yarns, when the yarns are conveyed by the yarn conveying roller 13, two groups of transmission bevel gear sets 8 can be respectively driven by two driving motors 7 to synchronously transmit two ball screws 9, the two ball screws 9 further drive a strip plate 11 arranged between two movable sliding seats 10 to move upwards or downwards, the yarn conveying roller 13 installed between two square plates 12 on the strip plate 11 further realizes the upwards or downwards movement, so that the tension of the yarns is adjusted when the yarns are conveyed, and the surface smoothness after the yarns are woven into glass fiber cloth products is guaranteed.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a fine cloth warp creel of glass, includes bottom plate (1), its characterized in that: baffles (2) are welded at the front end and the rear end of one side of the center of the top of the bottom plate (1), a plurality of fixing rods (3) are uniformly and fixedly connected to one side of the two baffles (2) opposite to each other, mounting rollers (4) are welded at one ends of the fixing rods (3) close to each other, and positioning assemblies (5) are welded at one ends of the mounting rollers (4) opposite to each other;

the front end and the rear end of one side of the baffle (2) are far away from the center of the top of the bottom plate (1), the frame frames (6) are welded at the front end and the rear end of the bottom of the two frame frames (6), the driving motors (7) are respectively installed at the front end and the rear end of the bottom of the two frame frames (6), the transmission bevel gear sets (8) are installed at the output ends of the two driving motors (7), the ball screws (9) are installed at the centers of the tops of the two transmission bevel gear sets (8), the outer surfaces of the two ball screws (9) are in threaded connection with the movable sliding seats (10), the long strip plate (11) is fixedly connected between the two movable sliding seats (10), one side of the center of the top of the strip plate (11) close to the two movable sliding seats (10) is welded with a square plate (12), a yarn conveying roller (13) is rotatably connected between the two square plates (12), the outer wall of the yarn conveying roller (13) is uniformly provided with a plurality of yarn passing grooves (14).

2. A glass fiber cloth warp creel according to claim 1, wherein: the positioning assembly (5) comprises a pin shaft (51), a folded plate (52), a screw rod (53) and a limiting plate (54).

3. A glass fiber cloth warp creel according to claim 2, wherein: the positioning assembly (5) is rotatably connected with the folded plate (52) through a pin shaft (51), the front end of the center of the bottom of the positioning assembly (5) is in threaded connection with a screw rod (53), and the center of the top of the screw rod (53) is fixedly connected with a limiting plate (54).

4. A glass fiber cloth warp creel according to claim 3, wherein: the front end of the center of the top of the positioning component (5) is provided with a slotted hole corresponding to the screw rod piece (53) and the limiting plate (54).

5. A glass fiber cloth warp creel according to claim 1, wherein: and one side of the bottom of the frame shell frame (6) close to the driving motor (7) is provided with a square through hole corresponding to the transmission bevel gear set (8).

6. A glass fiber cloth warp creel according to claim 5, wherein: the top and the bottom of the two ball screws (9) respectively extend to the top and the bottom of the inner wall of the frame shell frame (6).

7. A glass fiber cloth warp creel according to claim 5, wherein: the two ball screws (9) are rotatably connected with the frame shell frame (6) through bearings.