Automatic feeding device of glass fiber loom

Abstract

The utility model discloses an automatic feeding device of a glass fiber loom, which comprises a support plate, a side base disc is rotatably mounted on the inner side surface of the vertical part of the support plate, the top end of a positioning bolt is fixedly connected with the bottom surface of a bottom base plate, and a vertical limiting roller is mounted on the top surface of the bottom base plate. A mounting plate is fixed to the edge of the tail end of the horizontal part of the supporting plate, a limiting window is formed in the mounting plate in a penetrating mode, a side bolt is installed in the limiting window in a penetrating mode, a side nut is installed at one end of the side bolt, a side base plate is fixed to the other end of the side bolt, and a horizontal limiting roller is rotationally installed on the inner side face of the side base plate. According to the automatic feeding device of the glass fiber loom, the novel structural design is adopted, multiple sets of alkali-free glass fiber yarn rolls can be synchronously and smoothly unwound, alkali-free glass fiber yarn can be horizontally gathered and vertically limited, and it is guaranteed that the alkali-free glass fiber yarn can stably and horizontally enter the glass fiber loom to be machined.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass fiber cloth production equipment technical field, concretely to a kind of automatic feeding device of glass fiber loom. BACKGROUND

[0002] Glass fiber cloth is a kind of no-twist roving plain weave fabric, and its basic material is alkali-free glass fiber yarn, which is processed and manufactured through a series of high-temperature melting, drawing, weaving and other processes. Glass fiber cloth is widely used in many fields such as industry, transportation, construction and petrochemical industry due to its unique performance.

[0003] The existing automatic feeding device of glass fiber loom, such as the Chinese utility model named automatic feeding device of glass fiber loom with publication number CN219951414U, includes a protective frame and a rack. The protective frame is installed and fixed on the upper end of the rack. The lower end of the rack is provided with stable connecting rods at the four corners. The left end of the protective frame is provided with a limiting assembly A. The technical problem solved by the technical structure of this patent scheme does not match the patent name. The raw material used by the glass fiber loom is alkali-free glass fiber yarn, which is wound on the material cylinder and needs to be unwound and transported. However, the above-mentioned patent is for transporting and feeding the finished glass fiber cloth product in sheet form. The glass fiber loom cannot process the finished glass fiber cloth product in sheet form. Therefore, it is necessary to design an automatic feeding device of glass fiber loom for the above-mentioned problems. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide an automatic feeding device of glass fiber loom to solve the problem that the existing automatic feeding device of glass fiber loom cannot unwind and transport the alkali-free glass fiber yarn wound on the material cylinder.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic feeding device of glass fiber loom, including support plate, the vertical part inside surface of support plate is rotatably installed with side base disc, the surface of side base disc is fixed with middle threaded rod, the middle threaded rod is installed with locking disc, the hole in the end of middle threaded rod is installed with locking bolt, the horizontal part of support plate is installed with track window, the track window is installed with positioning bolt, the bottom end of positioning bolt is installed with positioning nut, the top end of positioning bolt is connected and fixed with bottom base plate bottom surface, the top surface of bottom base plate is installed with vertical limiting roller, the end edge of horizontal part of support plate is fixed with mounting plate, the mounting plate is installed with limiting window, the limiting window is installed with side bolt, one end of side bolt is installed with side nut, the other end of side bolt is fixed with side base plate, the inner side surface of side base plate is rotatably installed with horizontal limiting roller.

[0006] Preferably, the front view shape of the support plate is "L" type, and the side base plates are arranged in an array on the inner side of the vertical part of the support plate.

[0007] Preferably, the center of the side base plate is on the same horizontal line as the center of the middle threaded rod, and the middle threaded rod is threadedly connected with the locking disc.

[0008] Preferably, the positioning bolt is slidably connected with the track window, and the track windows are symmetrically and equidistantly distributed on both sides of the horizontal part of the support plate.

[0009] Preferably, the centers of the track window, the positioning bolt, the bottom base plate and the vertical limiting roller are on the same vertical line, the vertical limiting rollers are symmetrically distributed about the center of the support plate, and the centers of all the vertical limiting rollers on the same side are on the same asymptote.

[0010] Preferably, the mounting plate, the limiting window, the side bolt, the side nut and the side base plate are horizontally symmetrically distributed about the center of the horizontal limiting roller, the horizontal limiting roller is vertically symmetrically distributed about the center of the limiting window, and the side bolt is slidably connected with the limiting window.

[0011] Compared with the prior art, the glass fiber weaving machine automatic feeding device has the advantages that: the novel structure design can not only synchronously and smoothly release a plurality of groups of alkali-free glass fiber yarn rolls, but also horizontally gather and vertically limit the alkali-free glass fiber yarn, so that the alkali-free glass fiber yarn can stably enter the glass fiber weaving machine for processing in a horizontal manner.

[0012] 1. The material cylinder wound with the alkali-free glass fiber yarn is fixed on the side base plate through the locking disc and the locking bolt, and the side base plate can stably rotate to release the alkali-free glass fiber yarn when the alkali-free glass fiber yarn is wound and collected by the feeding mechanism of the glass fiber weaving machine.

[0013] 2. The positioning bolt is slidably adjusted along the track window to adjust the interval of the symmetrically distributed vertical limiting rollers, a plurality of groups of vertical limiting rollers are matched to horizontally guide and collect a plurality of groups of alkali-free glass fiber yarns, the side bolt is slidably adjusted along the limiting window to adjust the interval and the center gap height of the two horizontal limiting rollers, and the collected alkali-free glass fiber yarns are stably outputted, so that the alkali-free glass fiber yarn bundle is aligned with the feeding position of the glass fiber weaving machine, and stable feeding is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a front view sectional structural schematic diagram of the utility model;

[0016] Figure 3The utility model discloses a top view structure schematic diagram shows.

[0017] Figure 4 The utility model discloses an installation plate side view section structure schematic diagram.

[0018] In the drawing: 1, support plate, 2, side base disc, 3, middle screw rod, 4, locking disc, 5, locking bolt, 6, track window, 7, positioning bolt, 8, positioning nut, 9, bottom base plate, 10, vertical limiting roller, 11, installation plate, 12, limiting window, 13, side bolt, 14, side nut, 15, side base disc, 16, horizontal limiting roller. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a kind of glass fiber loom automatic feeding device, including support plate 1, side base disc 2, middle screw rod 3, locking disc 4, locking bolt 5, track window 6, positioning bolt 7, positioning nut 8, bottom base plate 9, vertical limiting roller 10, installation plate 11, limiting window 12, side bolt 13, side nut 14, side base disc 15 and horizontal limiting roller 16, support plate 1 vertical portion inner side is rotationally installed with side base disc 2, side base disc 2 surface is fixed with middle screw rod 3, locking disc 4 is installed on middle screw rod 3, locking bolt 5 is installed in the hole of the end of middle screw rod 3, track window 6 is passed and is established in support plate 1 horizontal portion, positioning bolt 7 is installed in track window 6, positioning nut 8 is installed in the bottom end of positioning bolt 7, positioning bolt 7 top end is connected and is fixed with bottom base plate 9 bottom surface, bottom base plate 9 top surface shape is installed with vertical limiting roller 10, installation plate 11 is fixed in the end edge of support plate 1 horizontal portion, limiting window 12 is passed and is established in installation plate 11, side bolt 13 is installed in limiting window 12, side nut 14 is installed in one end of side bolt 13, side base disc 15 is fixed in the other end of side bolt 13, horizontal limiting roller 16 is rotationally installed on the inner side of side base disc 15.

[0021] The front view shape of the support plate 1 of the example is "L" type, and the side base discs 2 are arranged in an array on the inner side of the vertical portion of the support plate 1, and the above-mentioned structure design provides a stable installation basis for the side base discs 2, and a plurality of alkali-free glass fiber yarn material barrels can be simultaneously installed through the side base discs 2.

[0022] The center of the side base plate 2 and the center of the middle threaded rod 3 are on the same horizontal straight line, and the middle threaded rod 3 is threadedly connected to the locking plate 4. The above structural design enables the alkali-free glass fiber yarn material tube to be stably squeezed and locked by the locking plate 4 when it is sleeved on the middle threaded rod 3, and when the alkali-free glass fiber yarn is pulled out, the side base plate 2 can rotate stably with the alkali-free glass fiber yarn material tube to discharge the material.

[0023] The positioning bolt 7 is slidably connected to the track window 6, and the track windows 6 are symmetrically and evenly spaced on both sides of the horizontal part of the support plate 1. The above structural design enables the positioning bolt 7 to slide linearly along the track window 6 with the upper base plate 9 and the vertical limiting roller 10 to adjust the working position.

[0024] The centers of the track window 6, the positioning bolt 7, the base plate 9 and the vertical limit roller 10 are all on the same vertical line. The vertical limit roller 10 is symmetrically distributed about the center of the support plate 1. The centers of all the vertical limit rollers 10 on the same side are on the same progressive curve. The above structural design enables the vertical limit roller 10 to guide multiple alkali-free glass fiber yarns and gather and bundle them.

[0025] The mounting plate 11, the limiting window 12, the side bolts 13, the side nuts 14 and the side base plate 15 are all horizontally symmetrically distributed about the center of the horizontal limiting roller 16, and the horizontal limiting roller 16 is vertically symmetrically distributed about the center of the limiting window 12. The side bolts 13 and the limiting window 12 are slidably connected. The above structural design enables the working height and spacing of the horizontal limiting roller 16 to be easily adjusted to adapt to different numbers of alkali-free glass fiber yarns, and change the horizontal output position of the alkali-free glass fiber yarn, so that the alkali-free glass fiber yarn is aligned with the feed position of the glass fiber loom to ensure stable loading.

[0026] Working Principle: When using this device, first place the material cylinder wound with alkali-free glass fiber yarn on the middle threaded rod 3, install the locking disk 4 on the middle threaded rod 3 and tighten it, squeeze the material cylinder to fit with the side base disk 2, and install the locking pin 5 in the hole opened at the end of the middle threaded rod 3;

[0027] Then, according to the number of material barrels installed and the requirements of the contraction, push Figure 2 The bottom base plate 9 in the middle slides along the track window 6 with the positioning bolt 7 until Figure 3 The spacing between a group of symmetrically distributed vertical limit rollers 10 is appropriate. The positioning nut 8 is rotated to move upward to squeeze the bottom surface of the support plate 1 and fix it. Then, according to the height of the feeding position of the glass fiber loom, the mounting plate 11 is pushed with the side bolts 13 to slide vertically along the limit window 12 until the spacing between the upper and lower horizontal limit rollers 16 is appropriate and the hole between the upper and lower horizontal limit rollers 16 is horizontally aligned with the feeding position of the glass fiber loom. The side nut 14 is rotated to squeeze the outer side of the mounting plate 11 and fix it.

[0028] The end of the alkali-free glass fiber yarn on the material cylinder can be pulled out, pass between the symmetrically distributed vertical limiting rollers 10 and pass between the upper and lower horizontal limiting rollers 16, be connected with the feeding mechanism of the glass fiber loom, the feeding mechanism pulls the alkali-free glass fiber yarn to feed, the alkali-free glass fiber yarn is pulled out by the material cylinder fixed on the middle threaded rod 3, the side base disc 2 is driven to rotate stably at the same time, and the smooth release of the alkali-free glass fiber yarn is ensured, Figure 3 The vertical limiting rollers 10 gradually close to each other to converge the alkali-free glass fiber yarn, the limiting of the horizontal limiting rollers 16 is matched, a plurality of alkali-free glass fiber yarns are gathered into a wire bundle with a suitable size, and the horizontal conveying enters the feeding mechanism of the glass fiber loom, which is the working principle of the automatic feeding device of the glass fiber loom.

[0029] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A glass fiber loom automatic feeding device, comprising a support plate (1), characterized in that: The support plate (1) vertical part inside face rotation installation has the side base disc (2), the surface of side base disc (2) is fixed with middle screw rod (3), the middle screw rod (3) is installed with locking disc (4), the hole of middle screw rod (3) end is installed with locking bolt (5), the support plate (1) horizontal part is equipped with rail window (6), the rail window (6) is installed with positioning bolt (7) in the through, the positioning bolt (7) bottom is installed with positioning nut (8), the positioning bolt (7) top and bottom base plate (9) bottom surface connection fixed, the top surface shape of bottom base plate (9) is installed with vertical limiting roller (10), the support plate (1) horizontal part end edge is fixed with mounting plate (11), the mounting plate (11) is equipped with limiting window (12) in the through, the limiting window (12) is installed with side bolt (13) in the through, the side bolt (13) one end is installed with side nut (14), the side bolt (13) other end is fixed with side base plate (15), the inside face of side base plate (15) is installed with horizontal limiting roller (16) rotation.

2. The automatic feeding device of a glass fiber loom according to claim 1, characterized in that: The front view shape of support plate (1) is "L" type, the inside face of support plate (1) vertical part is provided with side base disc (2) in array.

3. The automatic feeding device of a glass fiber loom according to claim 1, characterized in that: The center of side base disc (2) and middle screw rod (3) is in the same horizontal line, the middle screw rod (3) and locking disc (4) are threadedly connected.

4. The automatic feeding device of a glass fiber loom according to claim 1, characterized in that: The positioning bolt (7) and rail window (6) are slidingly connected, the rail window (6) is distributed symmetrically and equidistantly on both sides of support plate (1) horizontal part.

5. The automatic feeding device of a glass fiber loom according to claim 1, characterized in that: The center of rail window (6), positioning bolt (7), bottom base plate (9) and vertical limiting roller (10) is in the same vertical line, the vertical limiting roller (10) is symmetrically distributed about the center of support plate (1), and the center of all vertical limiting rollers (10) on the same side is in the same asymptotic curve.

6. The automatic feeding device of a glass fiber loom according to claim 1, characterized in that: The mounting plate (11), limiting window (12), side bolt (13), side nut (14) and side base plate (15) are horizontally symmetrically distributed about the center of horizontal limiting roller (16), the horizontal limiting roller (16) is vertically symmetrically distributed about the center of limiting window (12), and the side bolt (13) and limiting window (12) are slidingly connected.

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